SgWiki - User contributions [en]

History of Bus Services

2026-08-12T14:46:04Z

Singapore Buses: /* Defunct services */

==Current services==
===Trunk services===
{|style="width:100%;"
|style="vertical-align:top;width:33%;"|
*[[History of Services 1 - 9|Services 2 - 9]]
*[[History of Services 10 - 19|Services 10 - 19]]
*[[History of Services 20 - 29|Services 20 - 29]]
*[[History of Services 30 - 39|Services 30 - 39]]
*[[History of Services 40 - 49|Services 40 - 49]]
*[[History of Services 50 - 59|Services 50 - 59]]
*[[History of Services 60 - 69|Services 60 - 69]]
*[[History of Services 70 - 79|Services 70 - 79]]
*[[History of Services 80 - 89|Services 80 - 89]]
*[[History of Services 90 - 99|Services 90 - 99]]
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Services 100 - 109|Services 100 - 109]]
*[[History of Services 110 - 119|Services 110 - 119]]
*[[History of Services 120 - 129|Services 120 - 129]]
*[[History of Services 130 - 139|Services 130 - 139]]
*[[History of Services 140 - 149|Services 140 - 148]]
*[[History of Services 150 - 159|Services 150 - 159]]
*[[History of Services 160 - 169|Services 160 - 169]]
*[[History of Services 170 - 179|Services 170 - 179]]
*[[History of Services 180 - 189|Services 180 - 189]]
*[[History of Services 190 - 201|Services 190 - 201]]
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Jurong Industrial Services|Services 246 - 249]]
*[[History of Jurong Industrial Services|Services 251 - 258]]
*[[History of Services 400 - 450|Services 400 - 405]]
*[[History of Services 700 - 859|Services 825 - 859]]
*[[History of Services 860 - 883|Services 860 - 883]]
*[[History of Services 925 - 952|Services 925 - 950]]
*[[History of Services 960 - 969|Services 960 - 969]]
*[[History of Services 970 - 979|Services 970 - 979]]
*[[History of Services 980 - 989|Services 980 - 985]]
*[[History of Services 990 - 993|Services 990 - 993]]
</div>

|}

===Feeder services===
{|style="width:100%;"
|style="vertical-align:top;width:33%;"|
*[[History of Bedok Feeder/Townlink Services|Services 222 - 229]] (Bedok)
*[[History of Toa Payoh Feeder Services|Services 230 - 238]] (Toa Payoh)
*[[History of Jurong/Boon Lay Feeder Services|Services 240 - 243]] (Boon Lay)
*[[History of Ang Mo Kio Feeder/Townlink Services|Services 261 - 269]] (Ang Mo Kio)
*[[History of Bukit Merah Feeder Services|Services 272 & 273]] (Bukit Merah)
*[[History of Clementi Feeder Services|Services 282 - 285]] (Clementi)
*[[History of Tampines Feeder/Townlink Services|Services 291 - 299]] (Tampines)
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Choa Chu Kang Feeder/Intra-Town/Townlink Services|Services 300 - 307]] (Choa Chu Kang)
*[[History of Serangoon Feeder Services|Services 315 & 317]] (Serangoon)
*[[History of Hougang Feeder Services|Services 324 - 329]] (Hougang)
*[[History of Jurong East Feeder Services|Services 333 - 335]] (Jurong East)
*[[History of Pasir Ris Feeder/Townlink Services|Services 354 - 359]] (Pasir Ris)
*[[History of Sengkang Feeder Services|Services 371 - 374]] (Sengkang)
*[[History of Punggol Feeder Services|Services 381 - 386]] (Punggol)
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Bishan Feeder Services|Service 410]] (Bishan)
*[[History of Yishun Feeder/Intra-Town/Townlink Services|Services 800 - 812]] (Yishun)
*[[History of Tengah Feeder Services|Service 831]] (Tengah)
*[[History of Woodlands Feeder/Intra-Town Services|Services 900 - 913]] (Woodlands)
*[[History of Bukit Panjang Feeder Services|Services 920 & 922]] (Bukit Panjang)
*[[History of Bukit Batok Feeder Services|Services 941 - 947]] (Bukit Batok)
</div>

|}

===Limited-stop services===
*[[History of Limited-stop Services 451 - 461|Services 451 - 461]]

===Basic Plus services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of City Direct Services 646 - 649|City Direct Services 646 - 649]]
*[[History of City Direct Services 650 - 659|City Direct Services 650 - 657]]
*[[History of City Direct Services 660 - 669|City Direct Services 660 - 668]]
*[[History of City Direct Services 670 - 679|City Direct Services 670 - 679]]
*[[History of City Direct Services 680 - 684|City Direct Services 680 - 684]]
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Express Services 10e - 97e|Express Services 10e - 97e]]
*[[History of Express Services 147e - 196e|Express Services 174e - 196e]]
*[[History of Express Services 501 - 521|Express Services 502 - 518]]
*[[History of Express Services 850E - 982E|Express Services 851e - 963e]]
</div>

|}

*[[History of Premium Services|Premium Services]] (Services 525, 531, 545, 550, 555, 560, 565, 574, 575, 591 - 593, 721 - 723, 728, 729, 736, 740, 742, 747, 753, 762, 767, 776, LCS1 & LCS2)

===Special services===
*[[History of Jurong Island Services|Jurong Island Services]] (Services 715, 716 & 718)
*[[History of Rail Shuttle Services|Rail Shuttle Services]] (Shuttle 41, 42, 43, Sengkang West A & B)
*[[History of Resorts World Sentosa Services|Resorts World Sentosa Services]] (Service RWS8)

==Defunct services==
===Trunk services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of Services 1 - 9|Service 1]]
*[[History of Services 120 - 129|Services 126 & 128]]
*[[History of Services 140 - 149|Services 144 & 149]]
*[[History of Services 150 - 159|Service 152]]
*[[History of Services 160 - 169|Service 164]]
*[[History of Services 204 - 209|Services 204 - 209]]
*[[History of Jurong Industrial Services|Services 245, 250 & 256]]
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Services 400 - 450|Services 402, 404, 406 & 450]]
*[[History of Services 700 - 859|Services 700 & 850]]
*[[History of Services 860 - 883|Services 864 - 866]]
*[[History of Services 925 - 952|Services 926, 951 & 952]]
*[[History of Services 970 - 979|Service 971]]
*[[History of Services 980 - 989|Service 989]]
</div>

|}

*[[History of Blue Arrow Services|Blue Arrow Services]] (Services 301 - 308)
*[[History of Changi Airport Services|Changi Airport Services]] (Services 390 - 395, 727, 737, 747, 757, 767)
*[[History of City Shuttle Services|City Shuttle Services]] (Services CSS1 - CSS11 / 602 - 608)
*[[History of Services M1 - M4|MRT Shuttle Services]] (Services M1 - M4)
*[[History of Temporary Shuttle Services|Temporary Shuttle Services]] (Services SS1 - SS7)

===Feeder services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of Services 202 - 218|Services 202, 203 & 210 - 213]]
*[[History of Jalan Kayu Feeder Services|Service 214]] (Jalan Kayu)
*[[History of Services 202 - 218|Services 215 & 216]]
*[[History of Serangoon Feeder Services|Service 217]] (Serangoon)
*[[History of Services 202 - 218|Service 218]]
*[[History of Bedok Feeder/Townlink Services|Services 219, 220, 221, 223, 224, 226 & 227]] (Bedok)
*[[History of Toa Payoh Feeder Services|Services 237 & 239]] (Toa Payoh)
*[[History of Jurong/Boon Lay Feeder Services|Service 244]] (Jurong/Boon Lay)
*[[History of Ang Mo Kio Feeder/Townlink Services|Services 260, 263, 264, 266 & 267]] (Ang Mo Kio)
*[[History of Bukit Merah Feeder Services|Services 270, 271, 274 & 275]] (Bukit Merah)
*[[History of Clementi Feeder Services|Service 287]] (Clementi)
*[[History of Tampines Feeder/Townlink Services|Services 290, 294, 295, 297 & 298X]] (Tampines)
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Choa Chu Kang Feeder/Intra-Town/Townlink Services|Services 303 & 308]] (Choa Chu Kang)
*[[History of Serangoon Feeder Services|Services 312 & 318]] (Serangoon)
*[[History of Hougang Feeder Services|Services 321 - 323, 326 - 328]] (Hougang)
*[[History of Jurong East Feeder Services|Services 331 & 336]] (Jurong East)
*[[History of Bukit Panjang Feeder Services|Services 343 - 345]] (Bukit Panjang)
*[[History of Pasir Ris Feeder/Townlink Services|Services 350 - 353, 355 & 356]] (Pasir Ris)
*[[History of Bishan Feeder Services|Service 353]] (Bishan)
*[[History of Bukit Batok Feeder Services|Services 361 - 367]] (Bukit Batok)
*[[History of Woodlands Feeder/Intra-Town Services|Service 372]] (Woodlands)
*[[History of Jalan Kayu Feeder Services|Services 378 & 379]] (Jalan Kayu)
*[[History of Eunos Feeder Services|Services 382 & 385]] (Eunos)
*[[History of Yishun Feeder/Intra-Town/Townlink Services|Services 802 & 804A]] (Yishun)
*[[History of Jalan Kayu Feeder Services|Services 820 & 821]] (Jalan Kayu)
*[[History of Woodlands Feeder/Intra-Town Services|Services 905 & 906]] (Woodlands)
*[[History of Bukit Batok Feeder Services|Service 944]] (Bukit Batok)
</div>

|}

===Basic Plus services===
*[[History of Chinatown Direct Services|Chinatown Direct Services]] (Services CT8, CT18 & CT28)
*[[History of CityBuzz Services|CityBuzz Services]] (Services C1, C2 & C3)
*[[History of City Direct Services 650 - 659|City Direct Services 658 & 659]]
*[[History of City Direct Services 660 - 669|City Direct Services 662, 664 & 669]]
*[[History of CityShopper Services|CityShopper Services]] (Services 551 & 575 - 581)
*[[History of Express Services 10e - 97e|Express Service 74e]]
*[[History of Express Services 147e - 196e|Express Services 147e, 151e, 167e & 188R]]
*[[History of Express Services 501 - 521|Express Services 501, 503, 505 - 508, 511 - 513, 520 & 521]]
*[[History of Express Services 850E - 982E|Express Services 850E, 868E, 951E, 963R, 971E & 982E]]
*[[History of Parks Services|Parks Services]] (Services 408 & 409)
*[[History of Stadium Direct Services|Stadium Direct Services]]
*[[History of Premium Services|Premium Services]] (Services 522 - 526, 528, 529, 530, 532 - 544, 546 - 549, 552 - 554, 556 - 559, 561, 563, 564, 566, 569, 585 - 599 & 761)

===Night services===
*[[History of Nite Owl Services (M)|Nite Owl (M) Services]] (Services 16M, 36M, 65M, 85M, 89M, 143M, 147M, 162M, 174M & 181M)
*[[History of Nite Owl Services (N)|Nite Owl (N) Services]] (Services 1N - 8N)
*[[History of NightRider Services|NightRider Services]] (Services NR1 - NR22, SS1 & SS2)
*[[History of SMRT NightBus|SMRT NightBus Services]] (Services SN10, SN20 & SN30)

===Special services===
*[[History of SMRT Bus Parallel Services|Bus Parallel Services]]
*[[History of CBD Special Services|CBD Special Services]] (Services CBD1 & CBD2)
*[[History of Jurong Island Services|Jurong Island Services]] (Services 711 - 714 & 717)
*[[History of National Stadium Special Services|National Stadium Special Services]] (Services A, B, C, D & NS1)
*[[History of Rail Shuttle Services|Rail Shuttle Services]]
*[[History of Resorts World Sentosa Services|Resorts World Sentosa Services]] (Service RWS88)
*[[History of Turf Club Services|Singapore Turf Club Services]] (Services 781, 782, 786, 787 & 788)

[[Category: Buses]]

History of Premium Services

2026-08-12T14:45:07Z

Singapore Buses: Added route history for CDG Premium Bus Services 524, 525, 526 & 528

==Lentor Estate Service/Service 529 (2007 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Yio Chu Kang ↺ Lentor Loop
|'''2007'''
|'''26 May'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Lentor Loop (Loop), plying the same route as Service 825 during Saturday afternoons and evenings.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|Re-numbered Service 529.
|-
|'''2017'''
|'''7 January'''
|style='text-align:left'|Discontinued.
|}

==Service 522 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{ComfortDelGro Bus}}
|rowspan=4|Flora Rd → Nicoll Highway
|'''2007'''
|'''2 July'''
|style='text-align:left'|Introduced between Flora Rd (Avila Gdns) and Nicoll Highway (Opp Suntec City), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 523 (2007 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{ComfortDelGro Bus}}
|rowspan=4|Bedok Reservoir View → Nicoll Highway
|'''2007'''
|'''2 July'''
|style='text-align:left'|Introduced between Bedok Reservoir View (Aquarius By The Pk) and Nicoll Highway (Opp Suntec City), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2023'''
|'''25 September'''
|style='text-align:left'|Discontinued.
|}

==Service 524 (2008 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{ComfortDelGro Bus}}
|Bt Batok East Ave 6 → Temasek Blvd
|'''2008'''
|'''17 March'''
|style='text-align:left'|Introduced between Bt Batok East Ave 6 (Blk 288C) and Temasek Blvd (Suntec Convention Ctr), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|rowspan=2|Bt Batok East Ave 6 → Nicoll Highway
|'''2011'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Nicoll Highway (Opp Suntec City).
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 525==
===1st Generation (2008 - 201?)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{ComfortDelGro Bus}}
|rowspan=3|Hillview Ave → Temasek Blvd
|'''2008'''
|'''17 March'''
|style='text-align:left'|Introduced between Hillview Ave (Opp The Petals Condo) and Temasek Blvd (Suntec Convention Ctr), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''201?'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

===2nd Generation (2020 - Present)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|DeConti Trans '''(Current)'''
|Buangkok Cres → Marina Blvd
|rowspan=2|'''2020'''
|{{TBC}}
|style='text-align:left'|Introduced between Buangkok Cres (Buangkok Sports Pk) and Marina Blvd (Marina Bay Financial Ctr), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|{{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended.
|-
|Buangkok Cres → Marina Blvd
|'''2021'''
|'''30 September'''
|style='text-align:left'|Resumed normal operations.
|}

==Service 526 (2008 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{ComfortDelGro Bus}}
|Hougang Ave 1 → Cecil St
|'''2008'''
|'''1 February'''
|style='text-align:left'|Introduced between Hougang Ave 1 (Opp Blk 232) and Cecil St (Opp GB Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|rowspan=2|Hougang Ave 1 → Upp Cross St
|'''2011'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Upp Cross St (Opp State Ct).
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 528 (2007 - 201?)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{ComfortDelGro Bus}}
|rowspan=2|Cashew Rd → Anson Rd
|'''2007'''
|'''17 December'''
|style='text-align:left'|Introduced between Cashew Rd (Opp Cashew Pk Condo) and Anson Rd (Intl Plaza), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''201?'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 530 (2007 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|River Valley Rd → Shenton Way
|'''2007'''
|'''30 July'''
|style='text-align:left'|Introduced between River Valley Rd (Opp Valley Pt Condo) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|rowspan=3|EML Transport Service
|Tiong Bahru Rd → Shenton Way
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to EML Transport Service and extended to start from Tiong Bahru Rd (Redhill Stn).
|-
|rowspan=2|River Valley Rd → Shenton Way
|'''2018'''
|{{TBC}}
|style='text-align:left'|Shortened back to start from River Valley Rd.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 531==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SMB}}
|rowspan=2|Simei Rd → Shenton Way
|rowspan=2|'''2007'''
|'''30 July'''
|style='text-align:left'|Introduced between Simei Rd (Opp Blk 135) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''3 October'''
|style='text-align:left'|3rd AM peak trip added.
|-
|rowspan=6|{{Bus/D|AM|style=border:1px solid|note=Simei Rd → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Simei Rd}}
|'''2008'''
|'''23 June'''
|style='text-align:left'|Evening trips introduced between Anson Rd (Hub Synergy Pt) and Simei Rd (Blk 135).
|-
|rowspan=3|'''2009'''
|'''6 April'''
|style='text-align:left'|4th AM peak trip and 3rd PM peak trip added.
|-
|{{TBC}}
|style='text-align:left'|5th AM peak trip added.
|-
|'''5 October'''
|style='text-align:left'|6th AM peak trip added.
|-
|'''2014'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stops outside and opposite Eastern Lagoon II along Bedok Sth Ave 1.
|-
|rowspan=2|{{Commute Solutions}}
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|rowspan=2 {{N/A}}
|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=2|Ng Ing Tsair Bus Service '''(Current)'''
|rowspan=2|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Ng Ing Tsair Bus Service.
|-
|Simei Rd → Shenton Way
|'''1 February'''
|style='text-align:left'|Resumed normal operations with PM peak route discontinued.
|}

==Service 532 (2007 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Clementi Ave 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Clementi Ave 4 (Blk 308) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''20 September'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|rowspan=2|{{Commute Solutions}}
|rowspan=2|Clementi Ave 4 → Temasek Blvd
|'''2014'''
|'''11 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2018'''
|'''1 November'''
|style='text-align:left'|Discontinued.
|}

==Service 533 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Teban Gardens Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Teban Gdns Rd (Teban Gdn PO) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''2 August'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=3|Teban Gardens Rd → Beach Rd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings and extended to terminate at Beach Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 534 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=5|Yio Chu Kang Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Yio Chu Kang Rd (Opp Blk 139) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|City Bus Services
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to City Bus Services, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|rowspan=2|Serangoon North Ave 5 → Fullerton Rd
|'''2017'''
|{{TBC}}
|style='text-align:left'|Extended to start from Serangoon Nth Ave 5.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 535 (2007 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Lor 8 Toa Payoh → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Lor 8 Toa Payoh (First Toa Payoh Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''28 November'''
|style='text-align:left'|Discontinued.
|}

==Service 536 (2007 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong West St 91 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West St 91 (Blk 932) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=4|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=3|Jurong West Ave 3 → Beach Rd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Jurong West Ave 3 and terminating at Beach Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''19 December'''
|style='text-align:left'|Discontinued.
|}

==Service 537 (2007 - 2008)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong West Ave 5 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West Ave 5 (Blk 834) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2008'''
|'''15 June'''
|style='text-align:left'|Served new bus stop outside Blk 678D along Jurong West St 64.
|-
|'''21 July'''
|style='text-align:left'|Discontinued.
|}

==Service 538 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{SBST}}
|rowspan=9|Pasir Ris Dr 3 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Pasir Ris Dr 3 (Blk 500A) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2012'''
|'''19 March'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''29 April'''
|style='text-align:left'|Served new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 539 (2007 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Pasir Ris Dr 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Pasir Ris Dr 4 (Opp Blk 216) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''25 April'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|{{Commute Solutions}}
|rowspan=2|Pasir Ris Dr 4 → Temasek Blvd
|rowspan=2|'''26 September'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|Pasir Ris Dr 3 → Temasek Blvd
|'''2017'''
|'''3 January'''
|style='text-align:left'|Extended to start from Pasir Ris Dr 3.
|-
|rowspan=2 {{N/A}}
|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=4|Ng Ing Tsair Bus Service
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Ng Ing Tsair Bus Service.
|-
|rowspan=3|Pasir Ris Dr 3 → Temasek Blvd
|rowspan=2|'''2022'''
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|'''30 October'''
|style='text-align:left'|Amended to ply Pasir Ris St 11 and Pasir Ris St 12 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris East MRT station on the Cross Island MRT Line.
|-
|'''2023'''
|'''22 December'''
|style='text-align:left'|Discontinued.
|}

==Service 540==
===1st Generation (1998 - 2004)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Greenridge Cres → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Hume Ave}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Greenridge Cres and Shenton Way (AM Peak) and between Anson Rd and Hume Ave (PM Peak) as a peak hour one-directional service on Weekdays.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

===2nd Generation (2007 - 2008)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Yuan Ching Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Yuan Ching Rd (Opp Blk 134D) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2008'''
|'''21 July'''
|style='text-align:left'|Discontinued.
|}

==Service 541 (1998 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Bayshore Pk → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Bayshore Pk}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Bayshore Pk and Shenton Way (AM Peak) and between Anson Rd and Bayshore Pk (PM Peak) as a peak hour one-directional service on weekdays.
|-
|'''2021'''
|'''31 May'''
|style='text-align:left'|Discontinued.
|}

==Service 542 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Jurong West Ave 1 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West Ave 1 (Blk 538) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Yung Ho Rd → Nicoll Highway}}{{Bus/D|PM|style=border:1px solid|note=Nicoll Highway → Yung Ho Rd}}
|rowspan=2|'''2016'''
|'''22 February'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Yung Ho Rd and terminate at Nicoll Highway with evening peak trips introduced between Nicoll Highway and Yung Ho Rd.
|-
|rowspan=2|Yung Ho Rd → Nicoll Highway
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 543==
===1st Generation (1998 - 1999)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Pandan Valley and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2007 - 2022)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong East Ave 1 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong East Ave 1 (Blk 252) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''28 November'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Jurong East Ave 1 → Beach Rd}}{{Bus/D|PM|style=border:1px solid|note=Beach Rd → Jln Boon Lay}}
|rowspan=2|'''2016'''
|'''29 February'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to terminate at Beach Rd with evening peak trips introduced between Beach Rd and Jln Boon Lay.
|-
|rowspan=2|Jurong East Ave 1 → Beach Rd
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 544 (2007 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Bedok North Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Bedok Nth Rd (Blk 111) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|'''19 March'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Bedok North Rd → Nicoll Highway
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|'''9 July'''
|style='text-align:left'|Discontinued.
|}

==Service 545==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=7|Bedok North Ave 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Bedok Nth Ave 4 (Blk 95) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''31 October'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|APT Travel '''(Current)'''
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to APT Travel.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|}

==Service 546==
===1st Generation (1998 - 2002)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Woollerton Pk and Shenton Way.
|-
|2002
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2008 - 2016)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Geylang Bahru → Shenton Way
|'''2008'''
|'''4 April'''
|style='text-align:left'|Introduced between Geylang Bahru (Blk 73) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2016'''
|'''29 August'''
|style='text-align:left'|Discontinued.
|}

==Service 547 (1998 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Meyer Rd → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Meyer Rd}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Meyer Rd and Shenton Way (AM Peak) and Anson Rd and Meyer Rd (PM Peak) as a peak hour one-directional service on weekdays.
|-
|'''2021'''
|'''31 May'''
|style='text-align:left'|Discontinued.
|}

==Service 548 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Ang Mo Kio Ave 5 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 5 (Blk 604) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''19 April'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2011'''
|'''19 December'''
|style='text-align:left'|3rd and 4th AM peak trips added at 0745 hrs and 0755 hrs.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 5 → Fullerton Rd}}{{Bus/D|PM|style=border:1px solid|note=Collyer Quay → Ang Mo Kio Ave 5}}
|'''2015'''
|'''13 July'''
|style='text-align:left'|Operations transferred to Aedge Holdings with evening peak trips introduced between Collyer Quay and Ang Mo Kio Ave 5.
|-
|rowspan=2|Ang Mo Kio Ave 5 → Fullerton Rd
|'''2016'''
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 549==
===1st Generation (1998 - 1999)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Jln Angklong and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2008 - 2021)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}}
|rowspan=7|Ang Mo Kio St 61 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Ang Mo Kio St 61 (Blk 645) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2010'''
|'''17 February'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''20 September'''
|style='text-align:left'|3rd AM peak trip added at 0755 hrs.
|-
|rowspan=2|'''2011'''
|rowspan=2|'''17 January'''
|style='text-align:left'|Amended to ply Ang Mo Kio Ave 3 with the introduction of Premium Service 761.
|-
|style='text-align:left'|1 AM peak trip removed.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=6|{{Commute Solutions}}
|rowspan=2|Ang Mo Kio St 61 → Temasek Blvd
|rowspan=2|'''3 October'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 550==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Rivervale Dr → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Rivervale Dr (Rivervale Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''27 September'''
|style='text-align:left'|2nd AM peak trip added at 0730 hrs.
|-
|rowspan=3|City Bus Services '''(Current)'''
|rowspan=2|Sengkang East Ave → Fullerton Rd
|'''2015'''
|'''13 July'''
|style='text-align:left'|Operations transferred to City Bus Services and shortened to start from Sengkang East Ave.
|-
|'''2018'''
|'''9 April'''
|style='text-align:left'|Amended to ply Punggol Rd, Sengkang East Way, Sengkang West Way and Fernvale Rd, skipping Sengkang East Ave and Sengkang West Ave.
|-
|Sumang Walk → Fullerton Rd
|'''2023'''
|'''3 January'''
|style='text-align:left'|Extended to start from Sumang Wk.
|}

==Service 552 (2008 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Tampines St 45 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines St 45 (Blk 491C) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Tampines St 45 → Nicoll Highway
|rowspan=3|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''11 December'''
|style='text-align:left'|Discontinued.
|}

==Service 553 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=8|Tampines Ave 9 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines Ave 9 (Blk 496F) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|APT Travel
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to APT Travel.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Extended to start from Tampines Ave 9 (Opp Blk 721).
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 554 (2008 - 2019)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=8|Tampines Ave 4 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines Ave 4 (Blk 945) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2010'''
|'''20 September'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|Tan Bus Transport
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to Tan Bus Transport.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2019'''
|'''31 July'''
|style='text-align:left'|Discontinued.
|}

==Service 555==
===1st Generation (1997 - 2003)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|{{SBS}}
|1997
|20 June
|Introduced between Watten Estate and Spottiswoode Pk, replacing Citylink Direct service 15.
|-
|{{SBST}}
|2003
|1 December
|Discontinued.
|}

===2nd Generation (2008 - 2017)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}} 
|rowspan=4|Bt Panjang Ring Rd → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Bt Panjang Ring Rd (Opp Bangkit Stn) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2017'''
|'''3 April'''
|style='text-align:left'|Discontinued.
|}

===3rd Generation (since 2022)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|City Bus Services '''(Current)'''
|rowspan=4|Bt Batok West Ave 5 → Beach Rd
|'''2022'''
|'''1 July'''
|style='text-align:left'|Re-introduced between Bt Batok West Ave 5 (Blk 467 CP) and Beach Rd (Opp Golden Mile Cplx) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=3|'''2024'''
|rowspan=3|'''26 August'''
|style='text-align:left'|Amended to skip Bt Batok West Ave 8 and Bt Batok West Ave 9 and shortened to terminate at Beach Rd (Opp The Gateway).
|-
|style='text-align:left'|Serves additional bus stop opposite Blk 461C along Bt Batok West Ave 6.
|-
|style='text-align:left'|2nd AM peak trip added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Bt Batok West Ave 5 → Beach Rd}}{{Bus/D|PM|style=border:1px solid|note=Tg Pagar Rd → Bt Batok West Ave 6}}
|'''2025'''
|'''2 January'''
|style='text-align:left'|Single evening trip introduced between Tg Pagar Rd (Tg Pagar Plaza) and Bt Batok West Ave 6 (Blk 439C).
|}

==Service 556==
===1st Generation (1997 - 2003)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|{{SBS}}
|1997
|20 June
|Introduced between Sunset Way and Shenton Way, replacing Citylink Direct service 16.
|-
|{{SBST}}
|2003
|1 December
|Discontinued.
|}

===2nd Generation (2008 - 2016)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Choa Chu Kang North 7 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Choa Chu Kang Nth 7 (Blk 619) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|{{Commute Solutions}}
|rowspan=2|Choa Chu Kang North 7 → Temasek Blvd
|'''2014'''
|'''15 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2016'''
|'''20 June'''
|style='text-align:left'|Discontinued.
|}

==Service 557 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Choa Chu Kang Ave 3 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Choa Chu Kang Ave 3 (Blk 464) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=7|{{Commute Solutions}}
|Choa Chu Kang Ave 3 → Temasek Blvd
|'''2014'''
|'''15 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|rowspan=2|Choa Chu Kang Dr → Temasek Blvd
|'''2016'''
|'''22 September'''
|style='text-align:left'|Amended to start from Choa Chu Kang Dr and ply Choa Chu Kang Ave 5, Choa Chu Kang Ave 6, Choa Chu Kang Ave 1 and Choa Chu Kang Ave 7, skipping Teck Whye Ave.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Amended to ply Bt Batok Rd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=2|Choa Chu Kang Dr → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 558 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Yishun Ring Rd → Fullerton Rd
|rowspan=2|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Yishun Ring Rd (Peixin Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''29 August'''
|style='text-align:left'|Served additional bus stop outside Blk 774 along Yishun Ring Rd.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|{{Commute Solutions}}
|rowspan="2"|Yishun Ring Rd → Temasek Blvd
|'''2014'''
|'''25 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2016'''
|'''3 May'''
|style='text-align:left'|Discontinued.
|}

==Service 559 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Yishun Ave 11 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Yishun Ave 11 (Opp Blk 419) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''11 April'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|rowspan=4|{{Commute Solutions}}
|Yishun Ave 11 → Temasek Blvd
|'''2014'''
|'''1 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP, extended to terminate at Temasek Blvd and serves 2 additional bus stops outside Yishun Sports Hall along Yishun Ave 2 and outside Outram Pk Stn along Outram Rd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=3|Yishun Ave 11 → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|3S Transport
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to 3S Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 560==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Pandan Valley → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Pandan Valley (Pandan Valley) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''27 December'''
|style='text-align:left'|2nd AM peak trip added at 0745 hrs.
|-
|'''2015'''
|'''8 June'''
|style='text-align:left'|3rd AM peak trip added.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=6|{{Commute Solutions}}
|rowspan=3|Pandan Valley → Temasek Blvd
|rowspan=2|'''26 September'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Serves 3 additional bus stops opposite Blk 343, opposite Blk 352 and after Dover Rd along Clementi Rd.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until February 2021.
|-
|rowspan=2|Diamond Coach Singapore '''(Current)'''
|rowspan=2|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Diamond Coach Singapore.
|-
|Pandan Valley → Temasek Blvd
|'''1 December'''
|style='text-align:left'|Resumed normal operations.
|}

==Service 561 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Upp Aljunied Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Upp Aljunied Rd (Aft Joo Seng CC) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''14 November'''
|style='text-align:left'|Discontinued.
|}

==Service 563 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Bt Timah Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Bt Timah Rd (Sixth Ave Ctr) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''29 August'''
|style='text-align:left'|Discontinued.
|}

==Service 564 (2008 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Farrer Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Farrer Rd (Opp Lutheran Twrs) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2015'''
|'''16 April'''
|style='text-align:left'|2nd AM peak trip added.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Farrer Rd → Temasek Blvd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2017'''
|'''11 September'''
|style='text-align:left'|Discontinued.
|}

==Service 565==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=5|Ah Hood Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Ah Hood Rd (Bef Pentecostal Ch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|City Transit '''(Current)'''
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to City Transit, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|Ah Hood Rd → Central Blvd
|'''2022'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Central Blvd and amended to ply Jln Tenteram, skipping a portion of Jln Bahagia.
|-
|Ah Hood Rd → Phillip St
|'''2023'''
|{{TBC}}
|style='text-align:left'|Shortened to terminate at Phillip St (outside Tan Ean Kiam Bldg).
|}

==Service 566 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Meyer Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Meyer Rd (Hse 189) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|rowspan=5|{{Commute Solutions}}
|rowspan=2|Meyer Rd → Marina Blvd
|rowspan=2|'''2014'''
|'''4 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Marina Blvd.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=5 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until further notice.
|-
|rowspan=2|{{BT & Tan Transport}}
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to BT & Tan Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 569 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Punggol Central → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Punggol Ctrl (Opp Blk 293) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|{{Aedge Holdings}}
|rowspan=2|Punggol Dr → Nicoll Highway
|'''2016'''
|'''18 January'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Punggol Dr and terminate at Nicoll Highway.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 570 (January - September 2011)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|New Upp Changi Rd → Tanah Merah Ferry Rd
|rowspan=2|'''2011'''
|'''1 January'''
|style='text-align:left'|Introduced between New Upp Changi Rd (Bedok Stn) and Tanah Merah Ferry Rd (Tanah Merah Ferry Ter) as a peak hour one-directional service during weekday mornings.
|-
|'''3 September'''
|style='text-align:left'|Discontinued.
|}

==Service 574==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|DeConti Trans '''(Current)'''
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Upp Serangoon Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Upp Serangoon Rd}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Upp Serangoon Rd (The Midtown) and Anson Rd (Tg Pagar Stn Exit C) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Upp Serangoon Rd (Opp The Midtown) during evening peak hours as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|7 AM peak trips removed.
|-
|rowspan=3|Upp Serangoon Rd → Anson Rd
|rowspan=2|'''2023'''
|{{TBC}}
|style='text-align:left'|Evening peak trips temporarily suspended.
|-
|{{TBC}}
|style='text-align:left'|2 AM peak trips removed.
|-
|'''2024'''
|{{TBC}}
|style='text-align:left'|Evening peak trips officially discontinued.
|}

==Service 575==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|DeConti Trans '''(Current)'''
|rowspan=2|Sengkang East Rd → Upp Cross St
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang East Rd (Blk 301D) and Upp Cross St (Opp State Ct) as a peak hour one-directional service during weekday mornings.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|-
|Buangkok Green → Cecil St
|'''2024'''
|{{TBC}}
|style='text-align:left'|Shortened to start from Buangkok Green (Opp Blk 968) and terminate at Cecil St (Aft Telok Ayer St).
|}

==Service 585 (2008 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}}
|rowspan=7|Bedok Reservoir Rd → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Bedok Reservoir Rd (Blk 122) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''28 August'''
|style='text-align:left'|Amended to ply Jln Damai and Bedok Reservoir Rd with the partial closure of Kaki Bt Ave 1 to facilitate the construction of Kaki Bt MRT station on the Downtown MRT Line.
|-
|'''2012'''
|'''25 June'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=2|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''24 April'''
|style='text-align:left'|Amended to ply the reinstated Kaki Bt Ave 1 and Jln Tenaga, skipping Jln Damai and Bedok Reservoir Rd.
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Bedok Reservoir Rd → Temasek Blvd
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|'''15 June'''
|style='text-align:left'|Discontinued.
|}

==Service 586 (2008 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Bt Panjang Ring Rd → Jurong East
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Bt Panjang Ring Rd (Opp Bangkit Stn) and Jurong East Int as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''9 February'''
|style='text-align:left'|Discontinued.
|}

==Service 587 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Woodlands Ring Rd → Shenton Way
|rowspan=2|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Woodlands Ring Rd (Blk 637) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''20 October'''
|style='text-align:left'|Amended to start from Woodlands Ring Rd (Opp Blk 624B) and ply Woodlands Ave 6.
|-
|'''2016'''
|'''28 November'''
|style='text-align:left'|Discontinued.
|}

==Service 588 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|rowspan=2|Sin Ming Ave → Shenton Way
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Sin Ming Ave (Opp Blk 454) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=5|{{Commute Solutions}}
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 589 (2008 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Sunset Way → Fullerton Rd
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Sunset Way (Aft Sunset Vale) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|{{TBC}}
|style='text-align:left'|Served new bus stop near LP 36 along Sunset Way.
|-
|'''2017'''
|'''1 March'''
|style='text-align:left'|Discontinued.
|}

==Service 590 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=5|Choa Chu Kang Cres → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Choa Chu Kang Cres (Opp Blk 666) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|'''6 August'''
|style='text-align:left'|2nd AM peak trip added at 0740 hrs.
|-
|rowspan=8|{{Commute Solutions}}
|'''2017'''
|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Extended to start from the bus stop outside Blk 681 along Choa Chu Kang Cres.
|-
|'''2019'''
|'''16 August'''
|style='text-align:left'|Amended to ply Brickland Rd and Bt Batok Rd, skipping Choa Chu Kang Nth 6 and Choa Chu Kang Nth 5.
|-
|Brickland Rd → Shenton Way
|rowspan=4|'''2020'''
|'''2 January'''
|style='text-align:left'|Shortened to start from Brickland Rd and amended to ply Bt Batok West Ave 8, Bt Batok West Ave 3 and Bt Batok West Ave 6.
|-
|rowspan=4 {{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 591==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|Xing Sheng Transport Services '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Punggol Dr → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Punggol Dr}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Dr (Kadaloor Stn) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Punggol Dr (Kadaloor Stn), operating 2 trips in each direction as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 3 PM peak trips removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip added.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|}

==Service 592==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|Xing Sheng Transport Services '''(Current)'''
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Way → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Sengkang West Way}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang West Way (Bef Fernvale Lk) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Sengkang West Way (Aft Fernvale Lk), operating 1 trip in each direction as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip reinstated.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|}

==Service 593==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Punggol Way}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Way (Soo Teck Stn) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Punggol Way (Soo Teck Stn) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|4 AM peak trips and 2 PM peak trips removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 2 PM peak trips removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|3 AM peak trips and 2 PM peak trips added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Punggol Way}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips, with 1 AM peak trip removed.

|}

==Service 597 (2008 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Lor 2 Toa Payoh → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Lor 2 Toa Payoh (Opp Toa Payoh Stn) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''16 November'''
|style='text-align:left'|Discontinued.
|}

==Service 598 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SMB}}
|rowspan=4|Petir Rd → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Petir Rd (Maysprings Condo) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skipped temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew MRT station along the Downtown MRT Line.
|-
|'''2015'''
|'''1 March'''
|style='text-align:left'|Served reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''2016'''
|'''19 December'''
|style='text-align:left'|Discontinued.
|}

==Service 599 (2008 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|rowspan=3|Hougang St 51 → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Hougang St 51 (Opp Hougang G. Shop Mall) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|Xing Sheng Transport Services
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Xing Sheng Transport Services.
|-
|'''2023'''
|'''1 July'''
|style='text-align:left'|Discontinued.
|}

==Service 721==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|Leisure Frontier '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Brickland Rd → North Buona Vista Rd}}{{Bus/D|PM|style=border:1px solid|note=North Buona Vista Rd → Choa Chu Kang Ave 3}}
|rowspan=3|'''2025'''
|'''11 August'''
|style='text-align:left'|Introduced between Brickland Rd (Aft Hai Inn See Tp) and Nth Buona Vista Rd (near MOE Pick-Up/Drop-Off Bay) during morning peak hours and between Nth Buona Vista Rd (near MOE Pick-Up/Drop-Off Bay) and Choa Chu Kang Ave 3 (Blk 464) as a peak hour one-directional service on weekdays.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Tengah Dr → North Buona Vista Rd}}{{Bus/D|PM|style=border:1px solid|note=North Buona Vista Rd → Plantation Cres}}
|rowspan=2|'''27 October'''
|style='text-align:left'|Shortened to start from Tengah Dr (Blk 238) for morning peak trips and terminate at Plantation Cres (Tengah CC) for evening peak trips.
|-
|style='text-align:left'|Serves additional pair of bus stops outside and opposite NUH along Buona Vista Flyover.
|}

==Service 722==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|City Bus Services '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Senja Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Senja Rd}}
|'''2010'''
|'''11 January'''
|style='text-align:left'|Introduced between Senja Rd (Opp Blk 628) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Senja Rd (Blk 628) as a peak hour one-directional service on weekdays.
|-
|{{N/A}}
|'''2021'''
|{{TBC}}
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=4|Senja Rd → Cecil St
|rowspan=3|'''2022'''
|rowspan=3|'''4 April'''
|style='text-align:left'|Resumed normal operations with PM peak route discontinued, following the discontinuation of Bus Service 971.
|-
|style='text-align:left'|Amended to ply Petir Rd and extended to terminate at Cecil St (Opp GB Bldg).
|-
|style='text-align:left'|Amended to ply Senja Rd and Bt Panjang Ring Rd with the conversion of Senja Lk to one-way traffic.
|-
|'''2024'''
|'''2 January'''
|style='text-align:left'|Amended to terminate at Gopeng St (beside Twenty Anson) with 1 AM peak trip removed.
|-
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Senja Rd → Gopeng St}}{{Bus/D|PM|style=border:1px solid|note=Tg Pagar Rd → Senja Rd}}
|rowspan=3|'''2025'''
|rowspan=2|'''2 January'''
|style='text-align:left'|Single evening trip introduced between Tg Pagar Rd (Tg Pagar Plaza) and Senja Rd (Senja FC).
|-
|style='text-align:left'|Shortened to start from Senja Rd (Senja FC) for morning peak trips.
|-
|'''3 November'''
|style='text-align:left'|2nd AM peak trip added.
|}

==Service 723==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|Xing Sheng Transport Services '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Buangkok Green → Upp Cross St}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Buangkok Green}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Buangkok Green (Blk 565) and Upp Cross St (Opp State Ct) during morning peak hours and between Raffles Quay (One Raffles Quay) and Buangkok Green (Opp Blk 565) during evening peak hours as a peak hour one-directional service on weekdays.
|-
|rowspan=2|Buangkok Green → Upp Cross St
|'''2020'''
|'''8 April'''
|style='text-align:left'|1 morning peak trip and all evening peak trips temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|'''2024'''
|{{TBC}}
|style='text-align:left'|Evening peak trips officially discontinued.
|}

==Service 728==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Ave → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Sengkang West Ave}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang West Ave (Aft Fernvale Lane) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Sengkang West Ave (Bef Fernvale Lane) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|6 AM peak trips and 3 PM peak trips removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Ave → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sengkang West Ave}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips, with 1 AM peak trip removed.
|}

==Service 729==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|K.H. Ng Bus Transport Service '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Punggol Field → Pasir Panjang Rd}}{{Bus/D|PM|style=border:1px solid|note=Pasir Panjang Rd → Punggol Field}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Field (Opp Blk 126A) and Pasir Panjang Rd (Pasir Panjang Ctr) during morning peak hours and between Pasir Panjang Rd (Harbourside Ind Bldg 2) and Punggol Field (Blk 126A) as a peak hour one-directional service on weekdays.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Punggol Field → Alexandra Rd}}{{Bus/D|PM|style=border:1px solid|note=Alexandra Rd → Punggol Field}}
|'''2020'''
|{{TBC}}
|style='text-align:left'|Amended to start from Punggol Field (Blk 126A), ply Sengkang East Way, Sengkang Ctrl and Serangoon Nth Ave 4, and shortened to terminate at Alexandra Rd (Bef Telok Blangah Hill Pk) for morning peak trips and start from Alexandra Rd (Alexandra Pt) for evening peak trips.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Alexandra Rd (Opp Alexandra Retail Ctr), with 2 AM peak trips and 2 PM peak trips removed.
|}

==Service 736==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|City Transit '''(Current)'''
|rowspan=3|Tampines Ave 9 → Temasek Blvd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Tampines Ave 9 (Blk 484) and Temasek Blvd (Suntec Twr Two) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2024'''
|'''15 January'''
|style='text-align:left'|Amended to ply Tampines Ave 12, Tampines Nth Dr 2 and Tampines Ave 6.
|-
|'''27 May'''
|style='text-align:left'|2nd AM peak trip added.
|}

==Service 740==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Sembawang Dr → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Sembawang Dr}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sembawang Dr (Blk 405) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Sembawang Dr (Blk 478) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|3 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip added and 1 PM peak trip removed.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Sembawang Dr → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sembawang Dr}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips.
|-
|'''2025'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|}

==Service 742==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 3 → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Ang Mo Kio Ave 3}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Ang Mo Kio Ave 3 (Blk 516) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Ang Mo Kio Ave 3 (Blk 101) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|-
|rowspan=2|'''2024'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 3 → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Ang Mo Kio Ave 3}}
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips.
|-
|'''2025'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|}

==Service 747==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|Dynacle Connections '''(Current)'''
|Canberra Rd → HarbourFront Stn
|'''2025'''
|{{TBC}}
|style='text-align:left'|Introduced between Canberra Rd (Blk 424A CP) and Telok Blangah Rd (Pick-Up Point outside HarbourFront Stn Exit D) as a single-trip peak hour one-directional service during weekday mornings.
|}

==Service 753==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{Ren Quan Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Flora Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Flora Rd}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Flora Rd (Estella Gdns) and Anson Rd (Intl Plaza) during morning peak hours and between Raffles Quay (One Raffles Quay) and Flora Rd (Estella Gdns), operating a single trip in each direction as a peak hour one-directional service on weekdays.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 2 PM peak trips removed.
|-
|rowspan=2|'''2024'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|-
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|-
|{{Bus/D|AM|style=border:1px solid|note=Mariam Way → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Mariam Way}}
|'''2025'''
|'''23 February'''
|style='text-align:left'|Extended to start from Mariam Way (Aft Ballota Pk) for morning peak trips and terminate at Mariam Way (Bef Mariam Wk) for evening peak trips.
|-
|Mariam Way → Anson Rd
|'''2026'''
|'''26 January'''
|style='text-align:left'|Evening peak route temporarily suspended.
|}

==Service 761 (2011 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SBST}}
|Ang Mo Kio Ave 2 → Fullerton Rd
|'''2011'''
|'''17 January'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 2 and Fullerton Rd as a peak hour one-directional service during weekday mornings, replacing the deleted sectors of Premium Service 549.
|-
|rowspan=4|{{Commute Solutions}}
|Ang Mo Kio Ave 2 → Temasek Blvd
|'''2016'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=3|Ang Mo Kio Ave 2 → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|3S Transport
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to 3S Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 762==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|City Transit '''(Current)'''
|rowspan=2|Teban Gardens Rd → Beach Rd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Teban Gdns Rd (Blk 41) and Church St (OCBC Ctr) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Beach Rd (Opp Golden Mile Cplx).
|-
|West Coast Rd → Beach Rd
|'''2023'''
|{{TBC}}
|style='text-align:left'|Amended to start from West Coast Rd (Bet Blks 50/51).
|}

==Service 767==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|City Bus Services '''(Current)'''
|rowspan=2|Jln Loyang Besar → New Bridge Rd
|'''2015'''
|'''17 August'''
|style='text-align:left'|Introduced between Jln Loyang Besar (Loyang Townhse) and New Bridge Rd (Chinatown Pt) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2016'''
|'''24 October'''
|style='text-align:left'|2nd AM peak trip added.
|-
|Pasir Ris St 51 → New Bridge Rd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Amended to start from Pasir Ris St 51 (Blk 564) with 1 AM peak trip removed.
|-
|Elias Rd → Beach Rd
|'''2022'''
|'''4 May'''
|style='text-align:left'|Amended to start from Elias Rd (Blk 638) and terminate at Beach Rd (Opp Golden Mile Cplx).
|-
|Pasir Ris Dr 4 → Beach Rd
|'''2024'''
|{{TBC}}
|style='text-align:left'|Shortened to start from Pasir Ris Dr 4 (Blk 231A CP) and terminate at Beach Rd (Opp The Gateway).
|}

==Service 776==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{Ren Quan Transport}} '''(Current)'''
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Sembawang Rd → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sembawang Rd}}
|'''2017'''
|'''1 March'''
|Introduced between Sembawang Rd (Opp Durban Rd) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Changi South Ave 1 (Eightrium) and Sembawang Rd (Aft Durban Rd) as a peak hour one-directional service on weekdays.
|-
|'''2023'''
|{{TBC}}
|Shortened to start from Sembawang Rd (Opp Blk 592C) for morning peak trips and terminate at Sembawang Rd (Blk 592C) for evening peak trips.
|-
|Sembawang Rd → Changi South Ave 2
|'''2025'''
|{{TBC}}
|Evening peak trips discontinued.
|}

==Teachers' Estate Service (2006 - 2007)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SMB}}
|rowspan=5|Yio Chu Kang ↺ Teachers' Estate
|rowspan=2|'''2006'''
|'''26 June'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Teachers' Est (Loop) as a day service on weekdays and Saturdays.
|-
|'''9 December'''
|style='text-align:left'|Revised to operate on weekdays only.
|-
|rowspan=3|'''2007'''
|'''9 April'''
|style='text-align:left'|Served additional bus stops outside and opposite Castle Green along Ang Mo Kio Ave 6 and outside and opposite Seasons Pk along Yio Chu Kang Rd.
|-
|'''21 May'''
|style='text-align:left'|Extended to ply Sembawang Hills Dr, Thomson Hill and Thomson Hills Dr before serving Teachers' Est.
|-
|'''3 September'''
|style='text-align:left'|Discontinued.
|}

==Springside & Springleaf Estate Service (2007 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|{{Bus/D|Peak|style=border:1px solid|note=Yio Chu Kang ↺ Springside/Springleaf Estates}}{{Bus/D|Off Peak|style=border:1px solid|note=Ang Mo Kio ↺ Springside/Springleaf Estates}}
|'''2007'''
|'''26 November'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter (Peak) / Ang Mo Kio Int (Off Peak) and Springside/Springleaf Est (Loop) as a day service on weekdays.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|Discontinued.
|}

==Service LCS1==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Tampines Ave 9 → Airline Rd}}{{Bus/D|PM|style=border:1px solid|note=Airline Rd → Tampines Ave 9}}
|rowspan=2|'''2023'''
|'''23 Feburary'''
|style='text-align:left'|Introduced as a peak hour one-directional service between Tampines Ave 9 and Airline Rd during morning peak hours and between Airline Rd and Tampines Ave 9 during evening peak hours, departing at 0730 hrs and 0800 hrs in the morning and 1800 hrs and 1830 hrs in the evening on Weekdays. Flat fare of $3.20 via EZ-Link and contactless bank cards only.
|-
|'''27 March'''
|style='text-align:left'|Revision of departure times to 30 minutes earlier in the morning at 0700 hrs and 0730 hrs and 15 minutes earlier in the evening at 1745 hrs and 1815 hrs.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|rowspan=2|'''2025'''
|'''23 April'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''23 June'''
|style='text-align:left'|Revision of fare to $4.00.
|}

==Service LCS2==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Airline Rd}}{{Bus/D|PM|style=border:1px solid|note=Airline Rd → Punggol Way}}
|rowspan=2|'''2023'''
|'''23 Feburary'''
|style='text-align:left'|Introduced as a peak hour one-directional service between Punggol Way and Airline Rd during morning peak hours and between Airline Rd and Punggol Way during evening peak hours, departing at 0730 hrs and 0800 hrs in the morning and 1800 hrs and 1830 hrs in the evening on Weekdays. Flat fare of $3.20 via EZ-Link and contactless bank cards only.
|-
|'''27 March'''
|style='text-align:left'|Revision of departure times to 30 minutes earlier in the morning at 0700 hrs and 0730 hrs and 15 minutes earlier in the evening at 1745 hrs and 1815 hrs.
|-
|rowspan=3|{{TTS}} '''(Current)'''
|rowspan=2|'''2025'''
|'''23 April'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''23 June'''
|style='text-align:left'|Revision of fare to $4.00.
|-
|'''2026'''
|'''30 March'''
|style='text-align:left'|Amended to ply Punggol Pl with the partial closure of Punggol Wk to facilitate the construction of Punggol station on the Cross Island Line.
|}

==References==
<references/>

[[Category: Buses]]

History of Services 190 - 201

2026-08-08T11:07:55Z

Singapore Buses: Source: https://eresources.nlb.gov.sg/newspapers/digitised/article/lhwb19990415-1.2.16.7

==Service 190==
===1st Generation (1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|rowspan=2|Delta Circus ↔ Sth Canal
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Delta Circus Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|'''25 April'''
|style='text-align:left'|Integrated with Service 193/193A and discontinued.
|}

===2nd Generation (1974 – 1979)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=7|Jln Bt Merah ↔ Prince Edward
|rowspan=3|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 191A between Jln Bt Merah Ter and Prince Edward Ter under [[1974 Bus Rationalisation]].
|-
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Jln Bt Merah Ter with the conversion of Orchard Rd to one-way traffic.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''1976'''
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Jln Bt Merah Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|'''25 November'''
|style='text-align:left'|Integrated with Service 14 and discontinued.
|}

===3rd Generation (since 1988)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=8|{{SBS}}
|Bt Panjang ↔ New Bridge Rd
|'''1988'''
|'''10 July'''
|style='text-align:left'|Introduced between Bt Panjang Ter and New Bridge Rd Ter.
|-
|rowspan=9|Choa Chu Kang ↔ New Bridge Rd
|'''1990'''
|'''16 December'''
|style='text-align:left'|Integrated with Service 179 and extended to Choa Chu Kang Int.
|-
|'''1992'''
|'''19 July'''
|style='text-align:left'|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
|rowspan=2|'''1993'''
|'''3 January'''
|style='text-align:left'|Amended to ply PIE and Whitley Rd under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 11, skipping Jln Anak Bt/Upp Bt Timah Rd and Dunearn Rd/Bt Timah Rd.
|-
|'''11 April'''
|style='text-align:left'|Amended to ply Victoria St, Hill St and New Bridge Rd, skipping Nth Bridge Rd, Sth Bridge Rd and Upp Cross St.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from New Bridge Rd Ter brought forward to 0600 hrs on weekdays and Saturdays.
|-
|'''1995'''
|'''7 May'''
|style='text-align:left'|Amended to ply Orchard Turn.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|rowspan=15|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|'''1999'''
|'''25 July'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|'''26 December'''
|style='text-align:left'|Amended to ply Choa Chu Kang Ave 4, Choa Chu Kang Dr and Teck Whye Ave under [[Bukit Panjang LRT Rationalisation]], skipping Choa Chu Kang Way.
|-
|rowspan=8|{{Bus/D|190|note=Choa Chu Kang ↔ New Bridge Rd}}{{Bus/D|190A|note=Choa Chu Kang → Orchard Rd}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|190A|note=Introduced from Choa Chu Kang Int to Orchard Rd (Dhoby Ghaut Stn) during morning peak hours on weekdays.}}
|-
|'''20 February'''
|style='text-align:left'|{{Bus/D|190|note=Served additional bus stop opposite Blk 333 along Kreta Ayer Rd.}}
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|{{Bus/D|190|note=Amended to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd.}}
|-
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|rowspan=2|'''2005'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|190|note=Serves additional bus stop outside Clarke Quay Stn along Eu Tong Sen St.}}
|-
|'''2 July'''
|style='text-align:left'|{{Bus/D|190|note=Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.}}
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|{{Bus/D|190|note=Serves relocated bus stop outside Orchard Stn along Orchard Turn.}}
|-
|'''2015'''
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|190|note=Choa Chu Kang ↔ Kampong Bahru}}{{Bus/D|190A|note=Choa Chu Kang → Orchard Rd}}
|rowspan=3|'''2018'''
|rowspan=2|'''10 March'''
|style='text-align:left'|{{Bus/D|190|note=Extended to Kg Bahru Ter with the closure of New Bridge Rd Ter.}}
|-
|style='text-align:left'|{{Bus/D|190|note=First bus from Kg Bahru Ter brought forward to 0555 hrs on Weekdays and Saturdays, and 0625 hrs on Sundays and Public Holidays.}}
|-
|'''16 December'''
|style='text-align:left'|Amended to new Choa Chu Kang Int.
|-
|'''2021'''
|'''15 February'''
|style='text-align:left'|{{Bus/D|190|note=First bus from Choa Chu Kang Int brought forward to 0530 hrs on Weekdays.}}
|-
|'''2025'''
|'''9 March'''
|style='text-align:left'|{{Bus/D|190|note=Serves additional bus stop outside Outram Pk Stn Exit 4 along New Bridge Rd.}}
|}

==Service 191==
===1st Generation (1971 – 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=7|Ulu Pandan ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Ulu Pandan Ter and Prince Edward Ter under [[1971 Bus Reorganisation]].
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to ABS.
|-
|rowspan=12|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Ulu Pandan Ter with the conversion of Orchard Rd to one-way traffic.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''1976'''
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|rowspan=2|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Ulu Pandan Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|rowspan=4|Clementi ↔ Prince Edward
|'''1 August'''
|style='text-align:left'|Extended to Clementi Ter.
|-
|'''1978'''
|'''5 June'''
|style='text-align:left'|Amended to relocated terminus along Clementi Ave 3.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1980'''
|'''16 November'''
|style='text-align:left'|Amended to Clementi Int.
|-
|Clementi ↺ North Bridge Rd
|rowspan="2"|'''1981'''
|'''15 June'''
|style='text-align:left'|Shortened to loop at Nth Bridge Rd from Clementi Int with the introduction of Service 75, skipping Shenton Way.
|-
|rowspan=2|Clementi ↺ Nicoll Highway
|'''20 September'''
|style='text-align:left'|Extended to loop at Nicoll Highway.
|-
|'''1983'''
|'''30 October'''
|style='text-align:left'|Integrated with Service 7 and discontinued.
|}

===2nd Generation (since 1988)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Ghim Moh ↺ Portsdown Rd
|'''1988'''
|'''29 May'''
|style='text-align:left'|Introduced between Ghim Moh Ter and Portsdown Rd (Loop), replacing the deleted sectors of Services 33 and 200.
|-
|rowspan=6|Buona Vista ↺ Portsdown Rd
|rowspan=2|'''1994'''
|'''16 January'''
|style='text-align:left'|Amended to Buona Vista Ter and converted to peak hour service on weekdays and Saturdays, skipping Ghim Moh Rd.
|-
|'''1 February'''
|style='text-align:left'|Reverted to day service and extended to operate on Sundays and Public Holidays.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves merged bus stop opposite Buona Vista Stn along Nth Buona Vista Rd with the closure of the staggered bus stop.
|-
|rowspan=2|'''2015'''
|rowspan=2|'''6 December'''
|style='text-align:left'|Amended to ply Media Circle.<ref name='Extension191'>[//www.sbstransit.com.sg/news/route-extension-of-service-191-from-sunday-6-dec-2015 "Route Extension of Service 191 from Sunday, 6 Dec 2015"] SBS Transit, 30 November 2015</ref>
|-
|style='text-align:left'|Last bus extended to 2010 hrs daily.<ref name='Extension191'/>
|-
|'''2017'''
|'''21 August'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/nine-wheelchair-accessible-bus-services-to-be-rolled-out---making-all-sbs-transit-bus-services-wheelchair-friendly "Nine wheelchair-accessible bus services to be rolled out - Making all SBS Transit bus services wheelchair friendly"] SBS Transit, 18 August 2017</ref>
|}

==Service 191A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|Commonwealth Ave ↔ Prince Edward
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Prince Edward Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=3|Henderson Rd ↔ Prince Edward
|'''2 May'''
|style='text-align:left'|Shortened to Jln Bt Merah Ter.
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to ABS.
|-
|{{SBS}}
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 190 under [[1974 Bus Rationalisation]].
|}

==Service 192==
===1st Generation (1971 – 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=3|Commonwealth Ave ↔ Sth Canal
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (1974 – 1988)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="5"|{{SBS}}
|rowspan=2|Pasir Panjang Rd ↔ Sth Canal
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 192A as a service between Pasir Panjang Rd Ter and Sth Canal Ter under [[1974 Bus Rationalisation]].
|-
|rowspan=2|'''1979'''
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Pasir Panjang Rd Ter with the realignment of Delta Circus.
|-
|rowspan=3|Jurong ↔ Sth Canal
|'''16 December'''
|style='text-align:left'|Extended to Jurong Int.
|-
|'''1982'''
|'''24 May'''
|style='text-align:left'|Amended to ply West Coast Highway.
|-
|'''1988'''
|'''18 December'''
|style='text-align:left'|Integrated with Service 51 and discontinued.
|}

===3rd Generation (since 1989)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=17|{{SBST}} ''Known as {{SBS|40px}} prior to 1 November 2001''
|Pioneer Rd ↺ Lakeside Stn
|'''1989'''
|'''6 November'''
|style='text-align:left'|Introduced between Pioneer Rd Ter and Boon Lay Way (Loop) as a peak hour service on weekdays and Saturdays.
|-
|rowspan=2|Boon Lay ↺ Tuas Rd
|rowspan=2|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to start from Boon Lay Int, amended to loop at Tuas Rd and converted to full day service.
|-
|'''7 July'''
|style='text-align:left'|Amended to skip Tuas Rd End.
|-
|Boon Lay ↺ Tuas Ave 1
|'''1995'''
|'''15 January'''
|style='text-align:left'|Amended to loop at Tuas Ave 1.
|-
|rowspan=14|Boon Lay ↔ Tuas
|'''1998'''
|'''19 July'''
|style='text-align:left'|Extended to Tuas Ter and amended to ply Jurong West St 64, skipping Jln Boon Lay.
|-
|rowspan=3|'''1999'''
|rowspan=3|'''16 April'''
|style='text-align:left'|Amended to ply Pioneer Rd Nth with the realignment of Upp Jurong Rd.
|-
|style='text-align:left'|First bus from Boon Lay Int brought forward to 0545 hrs daily.
|-
|style='text-align:left'|First bus from Tuas Ter brought forward to 0630 hrs daily.
|-
|'''2001'''
|'''11 February'''
|style='text-align:left'|Integrated with Service 250 and amended to ply Pioneer Rd Nth, Lok Yang Way, Sixth Lok Yang Rd, Intl Rd, Benoi Rd and Jln Ahmad Ibrahim, skipping Upp Jurong Rd and PIE.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''15 June'''
|style='text-align:left'|Served new pair of bus stops outside Blk 670A and outside Blk 678D along Jurong West St 64.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2013'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''28 November'''
|style='text-align:left'|Amended to ply Jurong West St 63 and Upp Jurong Rd, skipping Jurong West St 64, Jurong West Ave 4, Lok Yang Way, Sixth Lok Yang Rd and Intl Rd.
|-
|rowspan=2|'''2017'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 256, and amended to ply Jurong West St 62 and Pioneer Rd, skipping Jurong West St 63, Tuas Ave 7 and Tuas Lk 4, with the opening of Tuas West Extension (TWE).
|-
|'''7 October'''
|style='text-align:left'|Amended to the new Tuas Ter.
|-
|'''2022'''
|'''13 February'''
|style='text-align:left'|Amended to ply new road towards Boon Lay Int, skipping the Tuas roundabout.
|-
|{{SMB}} '''(Current)'''
|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|}

==Service 192A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{ABC}}
|Clementi Rd ↔ Sth Canal
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Clementi Rd Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=5|Pasir Panjang Rd ↔ Sth Canal
|'''14 September'''
|style='text-align:left'|Amended to Pasir Panjang Rd Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Sth Canal Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way road, skipping Upp Hokien St.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 192 under [[1974 Bus Rationalisation]].
|}

==Service 193==
===1st Generation (1971 – 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{ABC}}
|Commonwealth Ave ↔ Sth Canal
|rowspan=4|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=2|Commonwealth Ave ↺ Tg Pagar Rd
|'''25 April'''
|style='text-align:left'|Integrated with Service 190 and extended to loop at Tg Pagar Rd from Commonwealth Ave Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Tg Pagar Rd.
|-
|rowspan=3|Bt Timah ↺ Tg Pagar Rd
|'''4 November'''
|style='text-align:left'|Extended to Bt Timah Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=13|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Bt Timah ↔ Tg Pagar Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to terminate at Tg Pagar Ter under [[1974 Bus Rationalisation]].
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|Upp Bt Timah Rd ↔ Tg Pagar Rd
|'''1976'''
|{{TBC}}
|style='text-align:left'|Extended to Upp Bt Timah Rd Ter.
|-
|rowspan=5|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Rambau St and Trafalgar St towards Tg Pagar Ter, skipping Parsi Rd.
|-
|rowspan=4|Upp Bt Timah Rd ↔ Anson Rd
|'''1 August'''
|style='text-align:left'|Amended to Anson Rd Ter.
|-
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Upp Bt Timah Rd Ter with the realignment of Delta Circus.
|-
|'''25 November'''
|style='text-align:left'|Amended to ply Pickering St and Church St, skipping Nth Canal Rd and Market St.
|-
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Anson Rd Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|Princess Elizabeth ↔ Anson Rd
|'''1980'''
|'''14 December'''
|style='text-align:left'|Amended to Princess Elizabeth Ter.
|-
|Princess Elizabeth ↔ Prince Edward
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to Prince Edward Ter with the closure of Anson Rd Ter.
|-
|rowspan="2"|Princess Elizabeth ↔ Shenton Way
|'''1987'''
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1991'''
|'''28 April'''
|style='text-align:left'|Discontinued under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 4.
|}

===2nd Generation (since 1995)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=13|{{SBST}} ''Known as {{SBS|40px}} prior to 1 November 2001''
|rowspan=2|Boon Lay ↺ Tuas West Dr
|'''1995'''
|'''15 January'''
|style='text-align:left'|Introduced between Boon Lay Int and Tuas West Dr (Loop).
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite Sumitomo Warehouse along Tuas West Rd and 2 new bus stops opposite Asia Pacific Brewery and outside Raffles Country Club along Jln Ahmad Ibrahim.
|-
|rowspan=13|Boon Lay ↔ Tuas
|'''1998'''
|'''19 July'''
|style='text-align:left'|Extended to Tuas Ter and amended to ply Jurong West St 64, skipping Jln Boon Lay.
|-
|'''1999'''
|'''16 April'''
|style='text-align:left'|Amended to ply Pioneer Rd Nth with the realignment of Upp Jurong Rd.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''15 June'''
|style='text-align:left'|Serves new pair of bus stops outside Blk 670A and outside Blk 678D along Jurong West St 64.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2015'''
|'''28 November'''
|style='text-align:left'|Amended to ply Pioneer Rd Nth, Lok Yang Way, Sixth Lok Yang Rd, Intl Rd, Benoi Rd and Jln Ahmad Ibrahim, skipping Upp Jurong Rd and PIE.
|-
|'''2016'''
|'''31 January'''
|style='text-align:left'|First bus from Boon Lay Int brought forward to 0545 hrs daily.
|-
|rowspan=3|'''2017'''
|'''13 February'''
|style='text-align:left'|{{DWAB}}
|-
|'''18 June'''
|style='text-align:left'|Serves new pair of bus stops outside Tuas West Rd Stn along Pioneer Rd.
|-
|'''7 October'''
|style='text-align:left'|Amended to the new Tuas Ter.
|-
|'''2022'''
|'''13 February'''
|style='text-align:left'|Amended to ply new road towards Boon Lay Int, skipping the Tuas roundabout.
|-
|rowspan=2|{{SMB}} '''(Current)'''
|rowspan=2|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|-
|'''22 December'''
|style='text-align:left'|Serves additional bus stop opposite Joo Koon Int along Benoi Rd towards Tuas Ter.
|}

==Service 193A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{ABC}}
|Commonwealth Ave ↔ Sth Canal
|rowspan=2|'''1971'''
|'''18 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Sth Canal Ter.
|-
|rowspan=4|Commonwealth Ave ↺ Tg Pagar Rd
|'''25 April'''
|style='text-align:left'|Integrated with Service 190 and extended to loop at Tg Pagar Rd from Commonwealth Ave Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to Sth Canal Ter and re-numbered Service 189 under [[1974 Bus Rationalisation]].
|}

==Service 194==
===1st Generation (1971 – 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=8|Sth Canal ↺ Yong Siak St
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Sth Canal Ter and Yong Siak St (Loop) under [[1971 Bus Reorganisation]].
|-
|rowspan=7|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''1976'''
|'''28 March'''
|style='text-align:left'|Amended to ply Kim Pong Rd, skipping Seng Poh Rd and Lim Liak St.
|-
|rowspan=2|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply New Bridge Rd, skipping Sth Bridge Rd and Neil Rd.
|-
|'''1993'''
|'''4 April'''
|style='text-align:left'|Discontinued under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|}

===2nd Generation (since 1995)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=5|Boon Lay ↺ Jurong Bird Pk
|'''1995'''
|'''15 January'''
|style='text-align:left'|Introduced between Boon Lay Int and Jln Ahmad Ibrahim (Jurong Bird Pk) (Loop).
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2010'''
|'''3 January'''
|style='text-align:left'|Served the bus stops outside Blk 662D and opposite Blk 662C along Jurong West St 64, skipping the bus stops outside and opposite Boon Lay Stn along Boon Lay Way.
|-
|'''2011'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|Boon Lay ↺ Jln Ahmad Ibrahim
|rowspan=2|'''2015'''
|rowspan=2|'''12 December'''
|style='text-align:left'|Extended to loop at Pioneer Circus along Jln Ahmad Ibrahim, skipping Bird Park Dr and Jurong Pier Road. Amended to ply Jurong West Ctrl 2, skipping Jurong West St 64.
|-
|style='text-align:left'|First bus brought forward to 0545 hrs daily. Last bus extended to 2345 hrs daily.
|-
|{{SMB}} '''(Current)'''
|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|}

==Service 195==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|rowspan=8|Crawford St ↺ Lower Delta Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Crawford St Ter and Gagak Selari Barat (Loop) under [[1971 Bus Reorganisation]].
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd towards Crawford St Ter with the partial conversion of Kim Seng Rd to one-way traffic.
|-
|rowspan=23|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''1 October'''
|style='text-align:left'|Served new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Crawford St Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way traffic.
|-
|'''1978'''
|'''15 January'''
|style='text-align:left'|Amended to ply Jln Sultan and Beach Rd, skipping Sumbawa Rd and Nth Bridge Rd.
|-
|'''1979'''
|'''28 October'''
|style='text-align:left'|Amended to ply Weld Rd and Jln Besar.
|-
|'''1980'''
|'''6 April'''
|style='text-align:left'|Amended to ply Nth Bridge Rd and Stamford Rd towards Lower Delta Rd, skipping Jln Sultan, Rochor Canal Rd and Bencoolen St.
|-
|rowspan=2|Sth Canal ↺ Commonwealth Dr
|'''1988'''
|'''18 December'''
|style='text-align:left'|Integrated with Services 55 and 203, amended to start from Sth Canal Ter and extended to loop at Commonwealth Dr.
|-
|'''1990'''
|'''10 June'''
|style='text-align:left'|Amended to ply New Bridge Rd, skipping Sth Bridge Rd.
|-
|Shenton Way ↺ Commonwealth Dr
|rowspan=2|'''1993'''
|'''4 April'''
|style='text-align:left'|Extended to Shenton Way Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|-
|rowspan=2|Marina Ctr ↺ Commonwealth Dr
|'''5 December'''
|style='text-align:left'|Amended to Marina Ctr Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 14.
|-
|'''1999'''
|'''10 July'''
|style='text-align:left'|Amended to ply Parliament Pl, St. Andrew's Rd and Beach Rd towards Marina Ctr Ter, skipping Hill St and Bras Basah Rd.
|-
|rowspan=2|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Alexandra Rd ↺ Commonwealth Ave → Tiong Bahru Rd}} {{Bus/D|195B|PAST|note=Marina Ctr → Commonwealth Dr}}
|rowspan=2|'''2002'''
|{{TBC}}
|{{Bus/D|195A|note=Introduced from Alexandra Rd (Alexandra Hosp) to Tiong Bahru Rd (Tiong Bahru Plaza) during morning peak hours on weekdays and Saturdays.}}
|-
|{{TBC}}
|{{Bus/D|195B|PAST|note=Introduced from Marina Ctr Ter to Commonwealth Dr (Opp Blk 115B) during evening peak hours on weekdays.}}
|-
|rowspan=6|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}}
|rowspan=3|'''2005'''
|{{TBC}}
|{{Bus/D|195A|note=Extended to start from Marina Ctr Ter and extended to operate during evening peak hours on weekdays and Saturdays.}}
|-
|{{TBC}}
|{{Bus/D|195B|PAST|note=Discontinued.}}
|-
|'''30 October'''
|style='text-align:left'|{{Bus/D|195|note=Serves new bus stop outside Blk 94 along Zion Rd.}}
|-
|'''2007'''
|'''24 June'''
|style='text-align:left'|Serves new bus stop outside Blk 114 along Depot Rd.
|-
|'''2012'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''27 April'''
|style='text-align:left'|Serves new bus stop outside Queens Condo along Commonwealth Ave.
|-
|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}} {{Bus/D|195B|PAST|note=Marina Ctr → Commonwealth Dr}}
|rowspan=2|'''2015'''
|'''20 June'''
|style='text-align:left'|{{Bus/D|195B|PAST|note=Introduced as a full day short-trip service from Marina Ctr Ter to Commonwealth Dr (Opp Blk 115B). {{LWAB}} }}
|-
|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}} {{Bus/D|195B|PAST|note=Marina Ctr ↺ Commonwealth Dr → Commonwealth Ave}}
|'''24 August'''
|style='text-align:left'|{{Bus/D|195B|PAST|note=Extended to terminate at Commonwealth Ave (Commonwealth Stn).}}
|-
|rowspan=2|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}}
|'''2018'''
|'''28 October'''
|style='text-align:left'|{{Bus/D|195B|PAST|note=Discontinued.}}
|-
|'''2021'''
|'''27 February'''
|style='text-align:left'|Amended to the relocated Marina Ctr Ter.
|}

==Service 196==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|{{UBC}}
|rowspan=2|Jln Bt Merah ↔ Jln Samulun
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and Jln Samulun Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=38|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Prince Edward ↔ Jln Samulun
|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Prince Edward Ter under [[1974 Bus Rationalisation]].
|-
|'''1976'''
|'''9 May'''
|style='text-align:left'|Amended to ply Jurong Pier Rd in both directions.
|-
|'''1977'''
|'''17 May'''
|style='text-align:left'|Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Jln Samulun Ter.
|-
|rowspan=4|Prince Edward ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way towards Jurong Int, skipping Parsi Rd and Anson Rd.
|-
|'''1980'''
|'''20 January'''
|style='text-align:left'|Amended to ply Spottiswoode Pk Rd with the partial conversion of Cantonment Rd to one-way traffic.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Serves new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=5|Marine Parade ↔ Jurong
|'''1984'''
|'''16 September'''
|style='text-align:left'|Integrated with Service 15 and extended to Marine Parade Ter.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|'''1987'''
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Marine Parade Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan=2|'''1988'''
|rowspan=2|'''6 June'''
|style='text-align:left'|First bus from Marine Parade Ter brought forward to 0545 hrs daily.
|-
|style='text-align:left'|Last bus from Jurong Int revised to 2345 hrs daily.
|-
|rowspan=2|Marine Parade ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Serves additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|Marine Parade ↔ Buona Vista
|rowspan=2|'''1992'''
|'''28 June'''
|style='text-align:left'|Shortened to Buona Vista Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 8.
|-
|rowspan=3|Marine Parade ↔ Clementi
|'''15 November'''
|style='text-align:left'|Extended to Clementi Int.
|-
|'''1994'''
|'''29 May'''
|style='text-align:left'|Serves 2 new pairs of bus stops outside The Concourse, outside Golden Mile Twr and outside and opposite Suntec City along Nicoll Highway.
|-
|rowspan=2|'''2001'''
|'''15 April'''
|style='text-align:left'|Amended to ply Esplanade Dr, skipping Connaught Dr/Empress Pl.
|-
|rowspan=5|Bedok ↔ Clementi
|'''16 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Marine Parade Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop before Hosp Dr along Eu Tong Sen St.
|-
|rowspan=2|'''2004'''
|'''20 April'''
|style='text-align:left'|Amended to ply Mountbatten Rd, Geylang Rd, Kallang Rd, Victoria St, Jln Sultan and Beach Rd to facilitate reinstatement works for the collapsed Nicoll Highway.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Nicoll Highway, skipping Mountbatten Rd, Geylang Rd, Kallang Rd, Victoria St, Jln Sultan and Beach Rd.
|-
|rowspan=2|'''2005'''
|'''2 July'''
|style='text-align:left'|Serves the bus stop outside Fullerton Sq along Fullerton Rd and an additional bus stop opposite AIA Twr along Robinson Rd with the abolition of the bus stop outside Clifford Ctr along Collyer Quay.
|-
|rowspan=5|{{Bus/D|196|note=Bedok ↔ Clementi}} {{Bus/D|196A|note=Mountbatten Rd → Shenton Way}}
|'''17 October'''
|style='text-align:left'|{{Bus/D|196A|note=Introduced from Mountbatten Rd (Aft Tg Katong Rd) to Shenton Way (Opp MAS Bldg) during morning peak hours on weekdays.}}
|-
|rowspan=4|'''2006'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|196|note=Serves merged bus stop opposite Buona Vista Stn along Nth Buona Vista Rd with the closure of the staggered bus stop.}}
|-
|style='text-align:left'|{{Bus/D|196|note=Serves additional bus stop outside Victoria Sch along Marine Parade Rd.}}
|-
|'''29 October'''
|style='text-align:left'|{{Bus/D|196|note=Amended to Clementi Temp Int.}}
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|196|note=Bedok ↔ Clementi}} {{Bus/D|196A|note=Marine Parade Rd → Shenton Way}}
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|196A|note=Extended to start from Marine Parade Rd (Lagoon View)}}
|-
|rowspan=8|{{Bus/D|196|note=Bedok ↔ Clementi}} {{Bus/D|196A|note=Bedok → Shenton Way}}
|'''2009'''
|'''3 August'''
|style='text-align:left'|{{Bus/D|196A|note=Extended to start from Bedok Int.}}
|-
|rowspan=2|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''26 November'''
|style='text-align:left'|{{Bus/D|196|note=Amended to Clementi Integrated Transport Hub.}}
|-
|rowspan=2|'''2014'''
|'''10 August'''
|style='text-align:left'|Serves new bus stop opposite Blk 2 along Mountbatten Rd.
|-
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''26 November'''
|style='text-align:left'|{{Bus/D|196|note=Skipped removed bus stop before Hosp Dr along Kg Bahru Rd.}}
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|{{Bus/D|196|note=Serves relocated bus stop after Clementi Swim Cplx along AYE.}}
|-
|'''2025'''
|'''30 March'''
|style='text-align:left'|{{Bus/D|196|note=Serves new bus stop opposite Police Cantonment Cplx along Cantonment Rd.}}
|}

==Service 197==
===1st Generation (1971 – 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|Keppel Rd ↔ Jln Samulun
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Keppel Rd Ter and Jln Samulun Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=3|Crawford St ↔ Jln Samulun
|'''10 November'''
|style='text-align:left'|Extended to Crawford St Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (since 1978)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=6|Jurong ↔ Lor 1 Geylang
|'''1978'''
|'''1 June'''
|style='text-align:left'|Introduced between Jurong Int and Geylang Fringe Car Pk.
|-
|'''1986'''
|'''7 September'''
|style='text-align:left'|Last bus from Jurong Int extended to 0025 hrs on Saturdays, Sundays and Public Holidays.
|-
|rowspan=2|'''1987'''
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Lor 1 Geylang Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Lor 1 Geylang Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1988'''
|'''11 January'''
|style='text-align:left'|Serves merged bus stop along Ayer Rajah Rd.
|-
|'''1989'''
|'''29 January'''
|style='text-align:left'|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|rowspan=2|Boon Lay ↔ Lor 1 Geylang
|rowspan=2|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''22 July'''
|style='text-align:left'|Serves the bus stop outside Ellenborough Mkt along Eu Tong Sen St, skipping the bus stop outside Hill St Bldg along Hill St.
|-
|Boon Lay ↔ Bedok
|'''1991'''
|'''7 April'''
|style='text-align:left'|Integrated with Service 41 and extended to Bedok Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 3.
|-
|rowspan=17|Bedok ↔ Jurong East
|'''1992'''
|'''28 June'''
|style='text-align:left'|Shortened to Jurong East Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 8 with the route extension of Service 198 to Boon Lay Int.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|'''7 December'''
|style='text-align:left'|Serves the bus stop outside Blk 3 along Neil Rd with the abolition of the bus stop outside Everton Pk.
|-
|rowspan=3|'''2005'''
|'''5 June'''
|style='text-align:left'|Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|'''12 June'''
|style='text-align:left'|Serves new bus stop outside Science Pk along AYE.
|-
|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2009'''
|'''5 July'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jurong East Ctrl with the closure of Jurong East St 12 to facilitate the Jurong East Modification Project (JEMP).
|-
|rowspan=3|'''2011'''
|'''26 June'''
|style='text-align:left'|Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''17 December'''
|style='text-align:left'|Amended to Jurong East Temp Int.
|-
|'''2012'''
|'''25 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int and amended to ply Jurong East St 12, skipping Jurong Town Hall Rd, Jurong East Ctrl and Jurong Gateway Rd.
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|Serves relocated bus stop after Clementi Swim Cplx along AYE.
|}

==Service 198==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{ABC}}
|New Market Rd ↔ Jln Boon Lay
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between New Market Rd Ter and Jln Boon Lay Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=4|Sth Canal ↔ Jln Boon Lay
|'''6 June'''
|style='text-align:left'|Amended to Sth Canal Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Sth Canal Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Jln Kolam Ayer ↔ Jln Boon Lay
|rowspan=3|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Jln Kolam Ayer Ter under [[1974 Bus Rationalisation]].
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Served new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Served merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|Sims Pl ↔ Jln Boon Lay
|'''1976'''
|'''13 December'''
|style='text-align:left'|Extended to Sims Pl Ter.
|-
|'''1977'''
|'''17 May'''
|style='text-align:left'|Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Jln Boon Lay Ter.
|-
|rowspan=4|Sims Pl ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Extended to Jurong Int.
|-
|'''1979'''
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Jurong Int with the realignment of Delta Circus.
|-
|'''1982'''
|'''22 May'''
|style='text-align:left'|Amended to ply Aljunied Rd, MacPherson Rd and Bendemeer/Serangoon Rd, skipping Jln Kolam Ayer.
|-
|'''1988'''
|'''29 May'''
|style='text-align:left'|Skipped the bus stop outside NUH along AYE.
|-
|Sims Pl ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|Sims Pl ↔ Jurong East
|'''1991'''
|'''7 April'''
|style='text-align:left'|Shortened to Jurong East Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 3.
|-
|rowspan=5|Bukit Merah ↔ Boon Lay
|'''1992'''
|'''28 June'''
|style='text-align:left'|Extended to Boon Lay Int and shortened to Bt Merah Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 8 with the route amendment of Service 64 to Sims Pl Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Blk 220 along Boon Lay Ave.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=3|{{Bus/D|198|note=Bukit Merah ↔ Boon Lay}}{{Bus/D|198A|note=Boon Lay → Jurong East Ave 1}}
|'''2012'''
|'''6 February'''
|style='text-align:left'|{{Bus/D|198A|note=Introduced from Boon Lay Int to Jurong East Ave 1 (Opp Parc Oasis) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''2018'''
|'''18 November'''
|style='text-align:left'|{{Bus/D|198A|note=Enhanced to operate during the evening on Saturdays, Sundays and Public Holidays.}}
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|{{Bus/D|198|note=Serves relocated bus stop after Clementi Swim Cplx along AYE.}}
|}

==Service 199==
===1st Generation (1971 – 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|rowspan=4|Prince Edward ↺ Dunearn Rd
|'''1971'''
|'''21 July'''
|style='text-align:left'|Introduced between Prince Edward Ter and Dunearn Rd (Dunearn Hostel) (Loop).
|-
|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd and Hoot Kiam Rd towards Dunearn Rd with the partial conversion of Kim Seng Rd and Irwell Bank Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (since 1978)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=24|{{SBST}} ''Known as {{SBS|40px}} prior to 1 November 2001''
|rowspan=11|Jurong ↺ Nanyang Ave
|'''1978'''
|'''3 July'''
|style='text-align:left'|Introduced between Jurong Int and Nanyang Ave (Loop), operating on weekdays and Saturdays only.
|-
|rowspan=2|'''1979'''
|'''1 October'''
|style='text-align:left'|Amended to ply Corporation Rd, Jurong Rd and Upp Jurong Rd.
|-
|'''12 November'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jln Boon Lay.
|-
|'''1982'''
|'''23 August'''
|style='text-align:left'|Amended to serve NTI via Nanyang Cres and Nanyang Circle between 0600 hrs and 1800 hrs on weekdays & Saturdays.
|-
|'''1985'''
|'''30 November'''
|style='text-align:left'|Amended to ply along the new carriageway of Upp Jurong Rd (between Jln Boon Lay and Benoi Rd).
|-
|rowspan=3|'''1986'''
|'''24 March'''
|style='text-align:left'|Amended to ply Jln Bahar, skipping Upp Jurong Rd.
|-
|rowspan=2|'''2 June'''
|style='text-align:left'|Extended to operate on Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus extended to 2200 hrs on weekdays and Saturdays.
|-
|'''1987'''
|'''22 February'''
|style='text-align:left'|Amended to ply Nanyang Ave, Nanyang Cres and Nanyang Dr.
|-
|'''1989'''
|'''22 October'''
|style='text-align:left'|Integrated with Service 406 and amended to ply Yung Ho Rd, Yuan Ching Rd and Boon Lay Way.
|-
|rowspan=3|'''1990'''
|'''3 June'''
|style='text-align:left'|Amended to ply Nanyang Circle and Student Wk, skipping Nanyang Ave.
|-
|rowspan=4|Boon Lay ↺ Nanyang Ave
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''19 November'''
|style='text-align:left'|First bus revised to 0630 hrs on Sundays and Public Holidays.
|-
|'''1991'''
|'''20 January'''
|style='text-align:left'|Amended to ply Nanyang Dr, skipping Nanyang Cres.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0025 hrs on Sundays and Public Holidays.
|-
|rowspan=10|Boon Lay ↺ Nanyang Cres
|rowspan=2|'''2001'''
|rowspan=2|'''7 January'''
|style='text-align:left'|Amended to loop at Nanyang Cres with the introduction of Service 179.
|-
|style='text-align:left'|Last bus revised to 0020 hrs on Sundays and Public Holidays.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to ply Jurong West Ctrl 1, skipping Jurong West Ctrl 3.
|-
|rowspan=2|'''2010'''
|'''10 February'''
|style='text-align:left'|Serves additional bus stop outside Blk 263 along Jln Boon Lay.
|-
|'''8 May'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2016'''
|'''13 November'''
|style='text-align:left'|Serves additional bus stop opposite Nanyang Ave along Jln Bahar.
|-
|'''2017'''
|'''23 July'''
|style='text-align:left'|Serves new bus stop outside Nanyang Cres Halls along Nanyang Cres.
|-
|{{SMB}} '''(Current)'''
|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|}

==Service 200==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Bukit Timah ↔ Sth Buona Vista Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Bt Timah Ter and Sth Buona Vista Rd Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=2|Upp Bt Timah Rd ↔ Sth Buona Vista Rd
|{{TBC}}
|style='text-align:left'|Extended to Upp Bt Timah Rd Ter.
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=4|Upp Bt Timah Rd ↔ Pasir Panjang Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Pasir Panjang Rd Ter under [[1974 Bus Rationalisation]].
|-
|'''1977'''
|'''17 May'''
|style='text-align:left'|Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Pasir Panjang Rd Ter.
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Pasir Panjang Rd Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|'''1980'''
|'''14 December'''
|style='text-align:left'|Amended to u-turn at 18 km Woodlands Rd before terminating at Upp Bt Timah Rd Ter.
|-
|Upp Bt Timah Rd ↔ Kent Ridge
|rowspan=2|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Kent Ridge Ter.
|-
|rowspan=4|Kent Ridge ↺ Jln Anak Bt
|'''15 November'''
|style='text-align:left'|Shortened to loop at Jln Anak Bt from Kent Ridge Ter.
|-
|'''1987'''
|'''12 August'''
|style='text-align:left'|Serves new bus stop opposite PSB Science Pk Bldg along Sth Buona Vista Rd.
|-
|'''1988'''
|'''29 May'''
|style='text-align:left'|Amended to ply Buona Vista Flyover with the opening of AYE, skipping Portsdown Rd.
|-
|'''1989'''
|'''25 June'''
|style='text-align:left'|Skipped the bus stop after Tan Boon Chong Ave along Holland Rd.
|-
|Kent Ridge ↺ Holland Dr
|'''1993'''
|'''5 December'''
|style='text-align:left'|Shortened to loop at Holland Dr under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 14.
|-
|Buona Vista ↺ Kent Ridge
|'''2006'''
|'''17 December'''
|style='text-align:left'|Amended to start from Buona Vista Ter and loop at Kent Ridge Ter.
|-
|rowspan=2|{{Bus/D|200|note=Buona Vista ↺ Kent Ridge}} {{Bus/D|200A|note=Buona Vista → Kent Ridge}}
|'''2012'''
|'''17 September'''
|style='text-align:left'|{{Bus/D|200A|note=Introduced from Buona Vista Ter to Kent Ridge Ter during morning peak hours on weekdays and after the last bus of Service 200 daily.}}
|-
|'''2015'''
|'''22 June'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-four-wheelchair-accessible-bus-services "SBS Transit to roll out another four wheelchair-accessible bus services"] SBS Transit, 16 June 2015</ref>
|}

==Service 201==
===1st Generation (1971 – 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|Jln Jurong Kechil ↔ Pasir Panjang Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Jln Jurong Kechil Ter and Pasir Panjang Rd Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toh Tuck Rd ↔ Pasir Panjang Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 207 and extended to Toh Tuck Rd End Ter under [[1974 Bus Rationalisation]].
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Pasir Panjang Rd Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|Pasir Panjang Rd ↺ Jln Anak Bt
|rowspan=2|'''1981'''
|'''25 May'''
|style='text-align:left'|Shortened to loop at Jln Anak Bt from Pasir Panjang Rd Ter with the introduction of Service 205.
|-
|rowspan=5|Kent Ridge ↺ Jln Anak Bt
|'''5 July'''
|style='text-align:left'|Amended to Kent Ridge Ter.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|rowspan=2|'''1987'''
|rowspan=2|'''19 April'''
|style='text-align:left'|Served new staggered bus stop under the PIE Flyover along Jln Anak Bt, skipping the bus stop opposite Bt Timah Plaza.
|-
|style='text-align:left'|Amended to use new access road from Upp Bt Timah Rd to Jln Anak Bt, skipping BKE.
|-
|'''1993'''
|'''4 April'''
|style='text-align:left'|Discontinued with the introduction of Service 151 under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|}

===2nd Generation (since 2014)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan="3"|{{SBST}} '''(Current)'''
|rowspan="3"|Kent Ridge ↺ Pandan Gdns
|'''2014'''
|'''23 November'''
|style='text-align:left'|Introduced between Kent Ridge Ter and Pandan Gdns (Loop) under the LTA's [[Bus Service Enhancement Programme]] (BSEP), operating between 0545 hrs and 2330 hrs daily.<ref>[//www.sbstransit.com.sg/news/new-service-201-between-kent-ridge-terminal-and-pandan-gardens "New Service 201 between Kent Ridge Terminal and Pandan Gardens"] SBS Transit, 4 November 2014</ref>
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|'''2023'''
|'''8 January'''
|style='text-align:left'|Amended to ply realigned Teban Gdns Rd with the permanent partial closure of Teban Gdns Rd to facilitate the construction of Pandan Reservoir station on the Jurong Region Line, skipping the bus stop before Pandan Gdns along Jurong Town Hall Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-30-201-and-655 "Route amendments for Services 30, 201 and 655"] SBS Transit, 16 December 2022</ref>
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]

History of Services 190 - 201

2026-08-08T11:07:25Z

Singapore Buses: Source: https://eresources.nlb.gov.sg/newspapers/digitised/article/lhwb19990415-1.2.16.7

==Service 190==
===1st Generation (1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|rowspan=2|Delta Circus ↔ Sth Canal
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Delta Circus Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|'''25 April'''
|style='text-align:left'|Integrated with Service 193/193A and discontinued.
|}

===2nd Generation (1974 – 1979)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=7|Jln Bt Merah ↔ Prince Edward
|rowspan=3|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 191A between Jln Bt Merah Ter and Prince Edward Ter under [[1974 Bus Rationalisation]].
|-
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Jln Bt Merah Ter with the conversion of Orchard Rd to one-way traffic.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''1976'''
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Jln Bt Merah Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|'''25 November'''
|style='text-align:left'|Integrated with Service 14 and discontinued.
|}

===3rd Generation (since 1988)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=8|{{SBS}}
|Bt Panjang ↔ New Bridge Rd
|'''1988'''
|'''10 July'''
|style='text-align:left'|Introduced between Bt Panjang Ter and New Bridge Rd Ter.
|-
|rowspan=9|Choa Chu Kang ↔ New Bridge Rd
|'''1990'''
|'''16 December'''
|style='text-align:left'|Integrated with Service 179 and extended to Choa Chu Kang Int.
|-
|'''1992'''
|'''19 July'''
|style='text-align:left'|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
|rowspan=2|'''1993'''
|'''3 January'''
|style='text-align:left'|Amended to ply PIE and Whitley Rd under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 11, skipping Jln Anak Bt/Upp Bt Timah Rd and Dunearn Rd/Bt Timah Rd.
|-
|'''11 April'''
|style='text-align:left'|Amended to ply Victoria St, Hill St and New Bridge Rd, skipping Nth Bridge Rd, Sth Bridge Rd and Upp Cross St.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from New Bridge Rd Ter brought forward to 0600 hrs on weekdays and Saturdays.
|-
|'''1995'''
|'''7 May'''
|style='text-align:left'|Amended to ply Orchard Turn.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|rowspan=15|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|'''1999'''
|'''25 July'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|'''26 December'''
|style='text-align:left'|Amended to ply Choa Chu Kang Ave 4, Choa Chu Kang Dr and Teck Whye Ave under [[Bukit Panjang LRT Rationalisation]], skipping Choa Chu Kang Way.
|-
|rowspan=8|{{Bus/D|190|note=Choa Chu Kang ↔ New Bridge Rd}}{{Bus/D|190A|note=Choa Chu Kang → Orchard Rd}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|190A|note=Introduced from Choa Chu Kang Int to Orchard Rd (Dhoby Ghaut Stn) during morning peak hours on weekdays.}}
|-
|'''20 February'''
|style='text-align:left'|{{Bus/D|190|note=Served additional bus stop opposite Blk 333 along Kreta Ayer Rd.}}
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|{{Bus/D|190|note=Amended to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd.}}
|-
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|rowspan=2|'''2005'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|190|note=Serves additional bus stop outside Clarke Quay Stn along Eu Tong Sen St.}}
|-
|'''2 July'''
|style='text-align:left'|{{Bus/D|190|note=Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.}}
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|{{Bus/D|190|note=Serves relocated bus stop outside Orchard Stn along Orchard Turn.}}
|-
|'''2015'''
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|190|note=Choa Chu Kang ↔ Kampong Bahru}}{{Bus/D|190A|note=Choa Chu Kang → Orchard Rd}}
|rowspan=3|'''2018'''
|rowspan=2|'''10 March'''
|style='text-align:left'|{{Bus/D|190|note=Extended to Kg Bahru Ter with the closure of New Bridge Rd Ter.}}
|-
|style='text-align:left'|{{Bus/D|190|note=First bus from Kg Bahru Ter brought forward to 0555 hrs on Weekdays and Saturdays, and 0625 hrs on Sundays and Public Holidays.}}
|-
|'''16 December'''
|style='text-align:left'|Amended to new Choa Chu Kang Int.
|-
|'''2021'''
|'''15 February'''
|style='text-align:left'|{{Bus/D|190|note=First bus from Choa Chu Kang Int brought forward to 0530 hrs on Weekdays.}}
|-
|'''2025'''
|'''9 March'''
|style='text-align:left'|{{Bus/D|190|note=Serves additional bus stop outside Outram Pk Stn Exit 4 along New Bridge Rd.}}
|}

==Service 191==
===1st Generation (1971 – 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=7|Ulu Pandan ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Ulu Pandan Ter and Prince Edward Ter under [[1971 Bus Reorganisation]].
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to ABS.
|-
|rowspan=12|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Ulu Pandan Ter with the conversion of Orchard Rd to one-way traffic.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''1976'''
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|rowspan=2|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Ulu Pandan Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|rowspan=4|Clementi ↔ Prince Edward
|'''1 August'''
|style='text-align:left'|Extended to Clementi Ter.
|-
|'''1978'''
|'''5 June'''
|style='text-align:left'|Amended to relocated terminus along Clementi Ave 3.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1980'''
|'''16 November'''
|style='text-align:left'|Amended to Clementi Int.
|-
|Clementi ↺ North Bridge Rd
|rowspan="2"|'''1981'''
|'''15 June'''
|style='text-align:left'|Shortened to loop at Nth Bridge Rd from Clementi Int with the introduction of Service 75, skipping Shenton Way.
|-
|rowspan=2|Clementi ↺ Nicoll Highway
|'''20 September'''
|style='text-align:left'|Extended to loop at Nicoll Highway.
|-
|'''1983'''
|'''30 October'''
|style='text-align:left'|Integrated with Service 7 and discontinued.
|}

===2nd Generation (since 1988)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Ghim Moh ↺ Portsdown Rd
|'''1988'''
|'''29 May'''
|style='text-align:left'|Introduced between Ghim Moh Ter and Portsdown Rd (Loop), replacing the deleted sectors of Services 33 and 200.
|-
|rowspan=6|Buona Vista ↺ Portsdown Rd
|rowspan=2|'''1994'''
|'''16 January'''
|style='text-align:left'|Amended to Buona Vista Ter and converted to peak hour service on weekdays and Saturdays, skipping Ghim Moh Rd.
|-
|'''1 February'''
|style='text-align:left'|Reverted to day service and extended to operate on Sundays and Public Holidays.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves merged bus stop opposite Buona Vista Stn along Nth Buona Vista Rd with the closure of the staggered bus stop.
|-
|rowspan=2|'''2015'''
|rowspan=2|'''6 December'''
|style='text-align:left'|Amended to ply Media Circle.<ref name='Extension191'>[//www.sbstransit.com.sg/news/route-extension-of-service-191-from-sunday-6-dec-2015 "Route Extension of Service 191 from Sunday, 6 Dec 2015"] SBS Transit, 30 November 2015</ref>
|-
|style='text-align:left'|Last bus extended to 2010 hrs daily.<ref name='Extension191'/>
|-
|'''2017'''
|'''21 August'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/nine-wheelchair-accessible-bus-services-to-be-rolled-out---making-all-sbs-transit-bus-services-wheelchair-friendly "Nine wheelchair-accessible bus services to be rolled out - Making all SBS Transit bus services wheelchair friendly"] SBS Transit, 18 August 2017</ref>
|}

==Service 191A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|Commonwealth Ave ↔ Prince Edward
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Prince Edward Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=3|Henderson Rd ↔ Prince Edward
|'''2 May'''
|style='text-align:left'|Shortened to Jln Bt Merah Ter.
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to ABS.
|-
|{{SBS}}
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 190 under [[1974 Bus Rationalisation]].
|}

==Service 192==
===1st Generation (1971 – 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=3|Commonwealth Ave ↔ Sth Canal
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (1974 – 1988)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="5"|{{SBS}}
|rowspan=2|Pasir Panjang Rd ↔ Sth Canal
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 192A as a service between Pasir Panjang Rd Ter and Sth Canal Ter under [[1974 Bus Rationalisation]].
|-
|rowspan=2|'''1979'''
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Pasir Panjang Rd Ter with the realignment of Delta Circus.
|-
|rowspan=3|Jurong ↔ Sth Canal
|'''16 December'''
|style='text-align:left'|Extended to Jurong Int.
|-
|'''1982'''
|'''24 May'''
|style='text-align:left'|Amended to ply West Coast Highway.
|-
|'''1988'''
|'''18 December'''
|style='text-align:left'|Integrated with Service 51 and discontinued.
|}

===3rd Generation (since 1989)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=17|{{SBST}} ''Known as {{SBS|40px}} prior to 1 November 2001''
|Pioneer Rd ↺ Lakeside Stn
|'''1989'''
|'''6 November'''
|style='text-align:left'|Introduced between Pioneer Rd Ter and Boon Lay Way (Loop) as a peak hour service on weekdays and Saturdays.
|-
|rowspan=2|Boon Lay ↺ Tuas Rd
|rowspan=2|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to start from Boon Lay Int, amended to loop at Tuas Rd and converted to full day service.
|-
|'''7 July'''
|style='text-align:left'|Amended to skip Tuas Rd End.
|-
|Boon Lay ↺ Tuas Ave 1
|'''1995'''
|'''15 January'''
|style='text-align:left'|Amended to loop at Tuas Ave 1.
|-
|rowspan=14|Boon Lay ↔ Tuas
|'''1998'''
|'''19 July'''
|style='text-align:left'|Extended to Tuas Ter and amended to ply Jurong West St 64, skipping Jln Boon Lay.
|-
|rowspan=3|'''1999'''
|rowspan=3|'''16 April'''
|style='text-align:left'|Amended to ply Pioneer Rd Nth with the realignment of Upp Jurong Rd.
|-
|style='text-align:left'|First bus from Boon Lay Int brought forward to 0545 hrs daily.
|-
|style='text-align:left'|First bus from Tuas Ter brought forward to 0630 hrs daily.
|-
|'''2001'''
|'''11 February'''
|style='text-align:left'|Integrated with Service 250 and amended to ply Pioneer Rd Nth, Lok Yang Way, Sixth Lok Yang Rd, Intl Rd, Benoi Rd and Jln Ahmad Ibrahim, skipping Upp Jurong Rd and PIE.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''15 June'''
|style='text-align:left'|Served new pair of bus stops outside Blk 670A and outside Blk 678D along Jurong West St 64.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2013'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''28 November'''
|style='text-align:left'|Amended to ply Jurong West St 63 and Upp Jurong Rd, skipping Jurong West St 64, Jurong West Ave 4, Lok Yang Way, Sixth Lok Yang Rd and Intl Rd.
|-
|rowspan=2|'''2017'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 256, and amended to ply Jurong West St 62 and Pioneer Rd, skipping Jurong West St 63, Tuas Ave 7 and Tuas Lk 4, with the opening of Tuas West Extension (TWE).
|-
|'''7 October'''
|style='text-align:left'|Amended to the new Tuas Ter.
|-
|'''2022'''
|'''13 February'''
|style='text-align:left'|Amended to ply new road towards Boon Lay Int, skipping the Tuas roundabout.
|-
|{{SMB}} '''(Current)'''
|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|}

==Service 192A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{ABC}}
|Clementi Rd ↔ Sth Canal
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Clementi Rd Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=5|Pasir Panjang Rd ↔ Sth Canal
|'''14 September'''
|style='text-align:left'|Amended to Pasir Panjang Rd Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Sth Canal Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way road, skipping Upp Hokien St.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 192 under [[1974 Bus Rationalisation]].
|}

==Service 193==
===1st Generation (1971 – 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{ABC}}
|Commonwealth Ave ↔ Sth Canal
|rowspan=4|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Sth Canal Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=2|Commonwealth Ave ↺ Tg Pagar Rd
|'''25 April'''
|style='text-align:left'|Integrated with Service 190 and extended to loop at Tg Pagar Rd from Commonwealth Ave Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Tg Pagar Rd.
|-
|rowspan=3|Bt Timah ↺ Tg Pagar Rd
|'''4 November'''
|style='text-align:left'|Extended to Bt Timah Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=13|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Bt Timah ↔ Tg Pagar Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to terminate at Tg Pagar Ter under [[1974 Bus Rationalisation]].
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|Upp Bt Timah Rd ↔ Tg Pagar Rd
|'''1976'''
|{{TBC}}
|style='text-align:left'|Extended to Upp Bt Timah Rd Ter.
|-
|rowspan=5|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Rambau St and Trafalgar St towards Tg Pagar Ter, skipping Parsi Rd.
|-
|rowspan=4|Upp Bt Timah Rd ↔ Anson Rd
|'''1 August'''
|style='text-align:left'|Amended to Anson Rd Ter.
|-
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Upp Bt Timah Rd Ter with the realignment of Delta Circus.
|-
|'''25 November'''
|style='text-align:left'|Amended to ply Pickering St and Church St, skipping Nth Canal Rd and Market St.
|-
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Anson Rd Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|Princess Elizabeth ↔ Anson Rd
|'''1980'''
|'''14 December'''
|style='text-align:left'|Amended to Princess Elizabeth Ter.
|-
|Princess Elizabeth ↔ Prince Edward
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to Prince Edward Ter with the closure of Anson Rd Ter.
|-
|rowspan="2"|Princess Elizabeth ↔ Shenton Way
|'''1987'''
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1991'''
|'''28 April'''
|style='text-align:left'|Discontinued under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 4.
|}

===2nd Generation (since 1995)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=13|{{SBST}} ''Known as {{SBS|40px}} prior to 1 November 2001''
|rowspan=2|Boon Lay ↺ Tuas West Dr
|'''1995'''
|'''15 January'''
|style='text-align:left'|Introduced between Boon Lay Int and Tuas West Dr (Loop).
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite Sumitomo Warehouse along Tuas West Rd and 2 new bus stops opposite Asia Pacific Brewery and outside Raffles Country Club along Jln Ahmad Ibrahim.
|-
|rowspan=13|Boon Lay ↔ Tuas
|'''1998'''
|'''19 July'''
|style='text-align:left'|Extended to Tuas Ter and amended to ply Jurong West St 64, skipping Jln Boon Lay.
|-
|'''1999'''
|'''11 April'''
|style='text-align:left'|Amended to ply Pioneer Rd Nth with the realignment of Upp Jurong Rd.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''15 June'''
|style='text-align:left'|Serves new pair of bus stops outside Blk 670A and outside Blk 678D along Jurong West St 64.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2015'''
|'''28 November'''
|style='text-align:left'|Amended to ply Pioneer Rd Nth, Lok Yang Way, Sixth Lok Yang Rd, Intl Rd, Benoi Rd and Jln Ahmad Ibrahim, skipping Upp Jurong Rd and PIE.
|-
|'''2016'''
|'''31 January'''
|style='text-align:left'|First bus from Boon Lay Int brought forward to 0545 hrs daily.
|-
|rowspan=3|'''2017'''
|'''13 February'''
|style='text-align:left'|{{DWAB}}
|-
|'''18 June'''
|style='text-align:left'|Serves new pair of bus stops outside Tuas West Rd Stn along Pioneer Rd.
|-
|'''7 October'''
|style='text-align:left'|Amended to the new Tuas Ter.
|-
|'''2022'''
|'''13 February'''
|style='text-align:left'|Amended to ply new road towards Boon Lay Int, skipping the Tuas roundabout.
|-
|rowspan=2|{{SMB}} '''(Current)'''
|rowspan=2|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|-
|'''22 December'''
|style='text-align:left'|Serves additional bus stop opposite Joo Koon Int along Benoi Rd towards Tuas Ter.
|}

==Service 193A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{ABC}}
|Commonwealth Ave ↔ Sth Canal
|rowspan=2|'''1971'''
|'''18 April'''
|style='text-align:left'|Introduced between Commonwealth Ave Ter and Sth Canal Ter.
|-
|rowspan=4|Commonwealth Ave ↺ Tg Pagar Rd
|'''25 April'''
|style='text-align:left'|Integrated with Service 190 and extended to loop at Tg Pagar Rd from Commonwealth Ave Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to Sth Canal Ter and re-numbered Service 189 under [[1974 Bus Rationalisation]].
|}

==Service 194==
===1st Generation (1971 – 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=8|Sth Canal ↺ Yong Siak St
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Sth Canal Ter and Yong Siak St (Loop) under [[1971 Bus Reorganisation]].
|-
|rowspan=7|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''1976'''
|'''28 March'''
|style='text-align:left'|Amended to ply Kim Pong Rd, skipping Seng Poh Rd and Lim Liak St.
|-
|rowspan=2|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply New Bridge Rd, skipping Sth Bridge Rd and Neil Rd.
|-
|'''1993'''
|'''4 April'''
|style='text-align:left'|Discontinued under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|}

===2nd Generation (since 1995)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=5|Boon Lay ↺ Jurong Bird Pk
|'''1995'''
|'''15 January'''
|style='text-align:left'|Introduced between Boon Lay Int and Jln Ahmad Ibrahim (Jurong Bird Pk) (Loop).
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2010'''
|'''3 January'''
|style='text-align:left'|Served the bus stops outside Blk 662D and opposite Blk 662C along Jurong West St 64, skipping the bus stops outside and opposite Boon Lay Stn along Boon Lay Way.
|-
|'''2011'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|Boon Lay ↺ Jln Ahmad Ibrahim
|rowspan=2|'''2015'''
|rowspan=2|'''12 December'''
|style='text-align:left'|Extended to loop at Pioneer Circus along Jln Ahmad Ibrahim, skipping Bird Park Dr and Jurong Pier Road. Amended to ply Jurong West Ctrl 2, skipping Jurong West St 64.
|-
|style='text-align:left'|First bus brought forward to 0545 hrs daily. Last bus extended to 2345 hrs daily.
|-
|{{SMB}} '''(Current)'''
|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|}

==Service 195==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|rowspan=8|Crawford St ↺ Lower Delta Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Crawford St Ter and Gagak Selari Barat (Loop) under [[1971 Bus Reorganisation]].
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd towards Crawford St Ter with the partial conversion of Kim Seng Rd to one-way traffic.
|-
|rowspan=23|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''1 October'''
|style='text-align:left'|Served new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Crawford St Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way traffic.
|-
|'''1978'''
|'''15 January'''
|style='text-align:left'|Amended to ply Jln Sultan and Beach Rd, skipping Sumbawa Rd and Nth Bridge Rd.
|-
|'''1979'''
|'''28 October'''
|style='text-align:left'|Amended to ply Weld Rd and Jln Besar.
|-
|'''1980'''
|'''6 April'''
|style='text-align:left'|Amended to ply Nth Bridge Rd and Stamford Rd towards Lower Delta Rd, skipping Jln Sultan, Rochor Canal Rd and Bencoolen St.
|-
|rowspan=2|Sth Canal ↺ Commonwealth Dr
|'''1988'''
|'''18 December'''
|style='text-align:left'|Integrated with Services 55 and 203, amended to start from Sth Canal Ter and extended to loop at Commonwealth Dr.
|-
|'''1990'''
|'''10 June'''
|style='text-align:left'|Amended to ply New Bridge Rd, skipping Sth Bridge Rd.
|-
|Shenton Way ↺ Commonwealth Dr
|rowspan=2|'''1993'''
|'''4 April'''
|style='text-align:left'|Extended to Shenton Way Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|-
|rowspan=2|Marina Ctr ↺ Commonwealth Dr
|'''5 December'''
|style='text-align:left'|Amended to Marina Ctr Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 14.
|-
|'''1999'''
|'''10 July'''
|style='text-align:left'|Amended to ply Parliament Pl, St. Andrew's Rd and Beach Rd towards Marina Ctr Ter, skipping Hill St and Bras Basah Rd.
|-
|rowspan=2|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Alexandra Rd ↺ Commonwealth Ave → Tiong Bahru Rd}} {{Bus/D|195B|PAST|note=Marina Ctr → Commonwealth Dr}}
|rowspan=2|'''2002'''
|{{TBC}}
|{{Bus/D|195A|note=Introduced from Alexandra Rd (Alexandra Hosp) to Tiong Bahru Rd (Tiong Bahru Plaza) during morning peak hours on weekdays and Saturdays.}}
|-
|{{TBC}}
|{{Bus/D|195B|PAST|note=Introduced from Marina Ctr Ter to Commonwealth Dr (Opp Blk 115B) during evening peak hours on weekdays.}}
|-
|rowspan=6|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}}
|rowspan=3|'''2005'''
|{{TBC}}
|{{Bus/D|195A|note=Extended to start from Marina Ctr Ter and extended to operate during evening peak hours on weekdays and Saturdays.}}
|-
|{{TBC}}
|{{Bus/D|195B|PAST|note=Discontinued.}}
|-
|'''30 October'''
|style='text-align:left'|{{Bus/D|195|note=Serves new bus stop outside Blk 94 along Zion Rd.}}
|-
|'''2007'''
|'''24 June'''
|style='text-align:left'|Serves new bus stop outside Blk 114 along Depot Rd.
|-
|'''2012'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''27 April'''
|style='text-align:left'|Serves new bus stop outside Queens Condo along Commonwealth Ave.
|-
|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}} {{Bus/D|195B|PAST|note=Marina Ctr → Commonwealth Dr}}
|rowspan=2|'''2015'''
|'''20 June'''
|style='text-align:left'|{{Bus/D|195B|PAST|note=Introduced as a full day short-trip service from Marina Ctr Ter to Commonwealth Dr (Opp Blk 115B). {{LWAB}} }}
|-
|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}} {{Bus/D|195B|PAST|note=Marina Ctr ↺ Commonwealth Dr → Commonwealth Ave}}
|'''24 August'''
|style='text-align:left'|{{Bus/D|195B|PAST|note=Extended to terminate at Commonwealth Ave (Commonwealth Stn).}}
|-
|rowspan=2|{{Bus/D|195|note=Marina Ctr ↺ Commonwealth Dr}} {{Bus/D|195A|note=Marina Ctr ↺ Commonwealth Ave → Tiong Bahru Rd}}
|'''2018'''
|'''28 October'''
|style='text-align:left'|{{Bus/D|195B|PAST|note=Discontinued.}}
|-
|'''2021'''
|'''27 February'''
|style='text-align:left'|Amended to the relocated Marina Ctr Ter.
|}

==Service 196==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|{{UBC}}
|rowspan=2|Jln Bt Merah ↔ Jln Samulun
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and Jln Samulun Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=38|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Prince Edward ↔ Jln Samulun
|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Prince Edward Ter under [[1974 Bus Rationalisation]].
|-
|'''1976'''
|'''9 May'''
|style='text-align:left'|Amended to ply Jurong Pier Rd in both directions.
|-
|'''1977'''
|'''17 May'''
|style='text-align:left'|Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Jln Samulun Ter.
|-
|rowspan=4|Prince Edward ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way towards Jurong Int, skipping Parsi Rd and Anson Rd.
|-
|'''1980'''
|'''20 January'''
|style='text-align:left'|Amended to ply Spottiswoode Pk Rd with the partial conversion of Cantonment Rd to one-way traffic.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Serves new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=5|Marine Parade ↔ Jurong
|'''1984'''
|'''16 September'''
|style='text-align:left'|Integrated with Service 15 and extended to Marine Parade Ter.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|'''1987'''
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Marine Parade Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan=2|'''1988'''
|rowspan=2|'''6 June'''
|style='text-align:left'|First bus from Marine Parade Ter brought forward to 0545 hrs daily.
|-
|style='text-align:left'|Last bus from Jurong Int revised to 2345 hrs daily.
|-
|rowspan=2|Marine Parade ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Serves additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|Marine Parade ↔ Buona Vista
|rowspan=2|'''1992'''
|'''28 June'''
|style='text-align:left'|Shortened to Buona Vista Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 8.
|-
|rowspan=3|Marine Parade ↔ Clementi
|'''15 November'''
|style='text-align:left'|Extended to Clementi Int.
|-
|'''1994'''
|'''29 May'''
|style='text-align:left'|Serves 2 new pairs of bus stops outside The Concourse, outside Golden Mile Twr and outside and opposite Suntec City along Nicoll Highway.
|-
|rowspan=2|'''2001'''
|'''15 April'''
|style='text-align:left'|Amended to ply Esplanade Dr, skipping Connaught Dr/Empress Pl.
|-
|rowspan=5|Bedok ↔ Clementi
|'''16 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Marine Parade Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop before Hosp Dr along Eu Tong Sen St.
|-
|rowspan=2|'''2004'''
|'''20 April'''
|style='text-align:left'|Amended to ply Mountbatten Rd, Geylang Rd, Kallang Rd, Victoria St, Jln Sultan and Beach Rd to facilitate reinstatement works for the collapsed Nicoll Highway.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Nicoll Highway, skipping Mountbatten Rd, Geylang Rd, Kallang Rd, Victoria St, Jln Sultan and Beach Rd.
|-
|rowspan=2|'''2005'''
|'''2 July'''
|style='text-align:left'|Serves the bus stop outside Fullerton Sq along Fullerton Rd and an additional bus stop opposite AIA Twr along Robinson Rd with the abolition of the bus stop outside Clifford Ctr along Collyer Quay.
|-
|rowspan=5|{{Bus/D|196|note=Bedok ↔ Clementi}} {{Bus/D|196A|note=Mountbatten Rd → Shenton Way}}
|'''17 October'''
|style='text-align:left'|{{Bus/D|196A|note=Introduced from Mountbatten Rd (Aft Tg Katong Rd) to Shenton Way (Opp MAS Bldg) during morning peak hours on weekdays.}}
|-
|rowspan=4|'''2006'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|196|note=Serves merged bus stop opposite Buona Vista Stn along Nth Buona Vista Rd with the closure of the staggered bus stop.}}
|-
|style='text-align:left'|{{Bus/D|196|note=Serves additional bus stop outside Victoria Sch along Marine Parade Rd.}}
|-
|'''29 October'''
|style='text-align:left'|{{Bus/D|196|note=Amended to Clementi Temp Int.}}
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|196|note=Bedok ↔ Clementi}} {{Bus/D|196A|note=Marine Parade Rd → Shenton Way}}
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|196A|note=Extended to start from Marine Parade Rd (Lagoon View)}}
|-
|rowspan=8|{{Bus/D|196|note=Bedok ↔ Clementi}} {{Bus/D|196A|note=Bedok → Shenton Way}}
|'''2009'''
|'''3 August'''
|style='text-align:left'|{{Bus/D|196A|note=Extended to start from Bedok Int.}}
|-
|rowspan=2|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''26 November'''
|style='text-align:left'|{{Bus/D|196|note=Amended to Clementi Integrated Transport Hub.}}
|-
|rowspan=2|'''2014'''
|'''10 August'''
|style='text-align:left'|Serves new bus stop opposite Blk 2 along Mountbatten Rd.
|-
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''26 November'''
|style='text-align:left'|{{Bus/D|196|note=Skipped removed bus stop before Hosp Dr along Kg Bahru Rd.}}
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|{{Bus/D|196|note=Serves relocated bus stop after Clementi Swim Cplx along AYE.}}
|-
|'''2025'''
|'''30 March'''
|style='text-align:left'|{{Bus/D|196|note=Serves new bus stop opposite Police Cantonment Cplx along Cantonment Rd.}}
|}

==Service 197==
===1st Generation (1971 – 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|Keppel Rd ↔ Jln Samulun
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Keppel Rd Ter and Jln Samulun Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=3|Crawford St ↔ Jln Samulun
|'''10 November'''
|style='text-align:left'|Extended to Crawford St Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (since 1978)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=6|Jurong ↔ Lor 1 Geylang
|'''1978'''
|'''1 June'''
|style='text-align:left'|Introduced between Jurong Int and Geylang Fringe Car Pk.
|-
|'''1986'''
|'''7 September'''
|style='text-align:left'|Last bus from Jurong Int extended to 0025 hrs on Saturdays, Sundays and Public Holidays.
|-
|rowspan=2|'''1987'''
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Lor 1 Geylang Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Lor 1 Geylang Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1988'''
|'''11 January'''
|style='text-align:left'|Serves merged bus stop along Ayer Rajah Rd.
|-
|'''1989'''
|'''29 January'''
|style='text-align:left'|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|rowspan=2|Boon Lay ↔ Lor 1 Geylang
|rowspan=2|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''22 July'''
|style='text-align:left'|Serves the bus stop outside Ellenborough Mkt along Eu Tong Sen St, skipping the bus stop outside Hill St Bldg along Hill St.
|-
|Boon Lay ↔ Bedok
|'''1991'''
|'''7 April'''
|style='text-align:left'|Integrated with Service 41 and extended to Bedok Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 3.
|-
|rowspan=17|Bedok ↔ Jurong East
|'''1992'''
|'''28 June'''
|style='text-align:left'|Shortened to Jurong East Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 8 with the route extension of Service 198 to Boon Lay Int.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|'''7 December'''
|style='text-align:left'|Serves the bus stop outside Blk 3 along Neil Rd with the abolition of the bus stop outside Everton Pk.
|-
|rowspan=3|'''2005'''
|'''5 June'''
|style='text-align:left'|Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|'''12 June'''
|style='text-align:left'|Serves new bus stop outside Science Pk along AYE.
|-
|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2009'''
|'''5 July'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jurong East Ctrl with the closure of Jurong East St 12 to facilitate the Jurong East Modification Project (JEMP).
|-
|rowspan=3|'''2011'''
|'''26 June'''
|style='text-align:left'|Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''17 December'''
|style='text-align:left'|Amended to Jurong East Temp Int.
|-
|'''2012'''
|'''25 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int and amended to ply Jurong East St 12, skipping Jurong Town Hall Rd, Jurong East Ctrl and Jurong Gateway Rd.
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|Serves relocated bus stop after Clementi Swim Cplx along AYE.
|}

==Service 198==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{ABC}}
|New Market Rd ↔ Jln Boon Lay
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between New Market Rd Ter and Jln Boon Lay Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=4|Sth Canal ↔ Jln Boon Lay
|'''6 June'''
|style='text-align:left'|Amended to Sth Canal Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Sth Canal Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Jln Kolam Ayer ↔ Jln Boon Lay
|rowspan=3|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Jln Kolam Ayer Ter under [[1974 Bus Rationalisation]].
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Served new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Served merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|Sims Pl ↔ Jln Boon Lay
|'''1976'''
|'''13 December'''
|style='text-align:left'|Extended to Sims Pl Ter.
|-
|'''1977'''
|'''17 May'''
|style='text-align:left'|Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Jln Boon Lay Ter.
|-
|rowspan=4|Sims Pl ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Extended to Jurong Int.
|-
|'''1979'''
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Jurong Int with the realignment of Delta Circus.
|-
|'''1982'''
|'''22 May'''
|style='text-align:left'|Amended to ply Aljunied Rd, MacPherson Rd and Bendemeer/Serangoon Rd, skipping Jln Kolam Ayer.
|-
|'''1988'''
|'''29 May'''
|style='text-align:left'|Skipped the bus stop outside NUH along AYE.
|-
|Sims Pl ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|Sims Pl ↔ Jurong East
|'''1991'''
|'''7 April'''
|style='text-align:left'|Shortened to Jurong East Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 3.
|-
|rowspan=5|Bukit Merah ↔ Boon Lay
|'''1992'''
|'''28 June'''
|style='text-align:left'|Extended to Boon Lay Int and shortened to Bt Merah Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 8 with the route amendment of Service 64 to Sims Pl Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Blk 220 along Boon Lay Ave.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=3|{{Bus/D|198|note=Bukit Merah ↔ Boon Lay}}{{Bus/D|198A|note=Boon Lay → Jurong East Ave 1}}
|'''2012'''
|'''6 February'''
|style='text-align:left'|{{Bus/D|198A|note=Introduced from Boon Lay Int to Jurong East Ave 1 (Opp Parc Oasis) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''2018'''
|'''18 November'''
|style='text-align:left'|{{Bus/D|198A|note=Enhanced to operate during the evening on Saturdays, Sundays and Public Holidays.}}
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|{{Bus/D|198|note=Serves relocated bus stop after Clementi Swim Cplx along AYE.}}
|}

==Service 199==
===1st Generation (1971 – 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|rowspan=4|Prince Edward ↺ Dunearn Rd
|'''1971'''
|'''21 July'''
|style='text-align:left'|Introduced between Prince Edward Ter and Dunearn Rd (Dunearn Hostel) (Loop).
|-
|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd and Hoot Kiam Rd towards Dunearn Rd with the partial conversion of Kim Seng Rd and Irwell Bank Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (since 1978)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=24|{{SBST}} ''Known as {{SBS|40px}} prior to 1 November 2001''
|rowspan=11|Jurong ↺ Nanyang Ave
|'''1978'''
|'''3 July'''
|style='text-align:left'|Introduced between Jurong Int and Nanyang Ave (Loop), operating on weekdays and Saturdays only.
|-
|rowspan=2|'''1979'''
|'''1 October'''
|style='text-align:left'|Amended to ply Corporation Rd, Jurong Rd and Upp Jurong Rd.
|-
|'''12 November'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jln Boon Lay.
|-
|'''1982'''
|'''23 August'''
|style='text-align:left'|Amended to serve NTI via Nanyang Cres and Nanyang Circle between 0600 hrs and 1800 hrs on weekdays & Saturdays.
|-
|'''1985'''
|'''30 November'''
|style='text-align:left'|Amended to ply along the new carriageway of Upp Jurong Rd (between Jln Boon Lay and Benoi Rd).
|-
|rowspan=3|'''1986'''
|'''24 March'''
|style='text-align:left'|Amended to ply Jln Bahar, skipping Upp Jurong Rd.
|-
|rowspan=2|'''2 June'''
|style='text-align:left'|Extended to operate on Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus extended to 2200 hrs on weekdays and Saturdays.
|-
|'''1987'''
|'''22 February'''
|style='text-align:left'|Amended to ply Nanyang Ave, Nanyang Cres and Nanyang Dr.
|-
|'''1989'''
|'''22 October'''
|style='text-align:left'|Integrated with Service 406 and amended to ply Yung Ho Rd, Yuan Ching Rd and Boon Lay Way.
|-
|rowspan=3|'''1990'''
|'''3 June'''
|style='text-align:left'|Amended to ply Nanyang Circle and Student Wk, skipping Nanyang Ave.
|-
|rowspan=4|Boon Lay ↺ Nanyang Ave
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''19 November'''
|style='text-align:left'|First bus revised to 0630 hrs on Sundays and Public Holidays.
|-
|'''1991'''
|'''20 January'''
|style='text-align:left'|Amended to ply Nanyang Dr, skipping Nanyang Cres.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0025 hrs on Sundays and Public Holidays.
|-
|rowspan=10|Boon Lay ↺ Nanyang Cres
|rowspan=2|'''2001'''
|rowspan=2|'''7 January'''
|style='text-align:left'|Amended to loop at Nanyang Cres with the introduction of Service 179.
|-
|style='text-align:left'|Last bus revised to 0020 hrs on Sundays and Public Holidays.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to ply Jurong West Ctrl 1, skipping Jurong West Ctrl 3.
|-
|rowspan=2|'''2010'''
|'''10 February'''
|style='text-align:left'|Serves additional bus stop outside Blk 263 along Jln Boon Lay.
|-
|'''8 May'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|'''2016'''
|'''13 November'''
|style='text-align:left'|Serves additional bus stop opposite Nanyang Ave along Jln Bahar.
|-
|'''2017'''
|'''23 July'''
|style='text-align:left'|Serves new bus stop outside Nanyang Cres Halls along Nanyang Cres.
|-
|{{SMB}} '''(Current)'''
|'''2024'''
|'''1 September'''
|style='text-align:left'|Operations transferred to SMRT Buses.
|}

==Service 200==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Bukit Timah ↔ Sth Buona Vista Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Bt Timah Ter and Sth Buona Vista Rd Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=2|Upp Bt Timah Rd ↔ Sth Buona Vista Rd
|{{TBC}}
|style='text-align:left'|Extended to Upp Bt Timah Rd Ter.
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=4|Upp Bt Timah Rd ↔ Pasir Panjang Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Pasir Panjang Rd Ter under [[1974 Bus Rationalisation]].
|-
|'''1977'''
|'''17 May'''
|style='text-align:left'|Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Pasir Panjang Rd Ter.
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Pasir Panjang Rd Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|'''1980'''
|'''14 December'''
|style='text-align:left'|Amended to u-turn at 18 km Woodlands Rd before terminating at Upp Bt Timah Rd Ter.
|-
|Upp Bt Timah Rd ↔ Kent Ridge
|rowspan=2|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Kent Ridge Ter.
|-
|rowspan=4|Kent Ridge ↺ Jln Anak Bt
|'''15 November'''
|style='text-align:left'|Shortened to loop at Jln Anak Bt from Kent Ridge Ter.
|-
|'''1987'''
|'''12 August'''
|style='text-align:left'|Serves new bus stop opposite PSB Science Pk Bldg along Sth Buona Vista Rd.
|-
|'''1988'''
|'''29 May'''
|style='text-align:left'|Amended to ply Buona Vista Flyover with the opening of AYE, skipping Portsdown Rd.
|-
|'''1989'''
|'''25 June'''
|style='text-align:left'|Skipped the bus stop after Tan Boon Chong Ave along Holland Rd.
|-
|Kent Ridge ↺ Holland Dr
|'''1993'''
|'''5 December'''
|style='text-align:left'|Shortened to loop at Holland Dr under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 14.
|-
|Buona Vista ↺ Kent Ridge
|'''2006'''
|'''17 December'''
|style='text-align:left'|Amended to start from Buona Vista Ter and loop at Kent Ridge Ter.
|-
|rowspan=2|{{Bus/D|200|note=Buona Vista ↺ Kent Ridge}} {{Bus/D|200A|note=Buona Vista → Kent Ridge}}
|'''2012'''
|'''17 September'''
|style='text-align:left'|{{Bus/D|200A|note=Introduced from Buona Vista Ter to Kent Ridge Ter during morning peak hours on weekdays and after the last bus of Service 200 daily.}}
|-
|'''2015'''
|'''22 June'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-four-wheelchair-accessible-bus-services "SBS Transit to roll out another four wheelchair-accessible bus services"] SBS Transit, 16 June 2015</ref>
|}

==Service 201==
===1st Generation (1971 – 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|Jln Jurong Kechil ↔ Pasir Panjang Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Jln Jurong Kechil Ter and Pasir Panjang Rd Ter under [[1971 Bus Reorganisation]].
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toh Tuck Rd ↔ Pasir Panjang Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 207 and extended to Toh Tuck Rd End Ter under [[1974 Bus Rationalisation]].
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Pasir Panjang Rd Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|Pasir Panjang Rd ↺ Jln Anak Bt
|rowspan=2|'''1981'''
|'''25 May'''
|style='text-align:left'|Shortened to loop at Jln Anak Bt from Pasir Panjang Rd Ter with the introduction of Service 205.
|-
|rowspan=5|Kent Ridge ↺ Jln Anak Bt
|'''5 July'''
|style='text-align:left'|Amended to Kent Ridge Ter.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|rowspan=2|'''1987'''
|rowspan=2|'''19 April'''
|style='text-align:left'|Served new staggered bus stop under the PIE Flyover along Jln Anak Bt, skipping the bus stop opposite Bt Timah Plaza.
|-
|style='text-align:left'|Amended to use new access road from Upp Bt Timah Rd to Jln Anak Bt, skipping BKE.
|-
|'''1993'''
|'''4 April'''
|style='text-align:left'|Discontinued with the introduction of Service 151 under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|}

===2nd Generation (since 2014)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan="3"|{{SBST}} '''(Current)'''
|rowspan="3"|Kent Ridge ↺ Pandan Gdns
|'''2014'''
|'''23 November'''
|style='text-align:left'|Introduced between Kent Ridge Ter and Pandan Gdns (Loop) under the LTA's [[Bus Service Enhancement Programme]] (BSEP), operating between 0545 hrs and 2330 hrs daily.<ref>[//www.sbstransit.com.sg/news/new-service-201-between-kent-ridge-terminal-and-pandan-gardens "New Service 201 between Kent Ridge Terminal and Pandan Gardens"] SBS Transit, 4 November 2014</ref>
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|'''2023'''
|'''8 January'''
|style='text-align:left'|Amended to ply realigned Teban Gdns Rd with the permanent partial closure of Teban Gdns Rd to facilitate the construction of Pandan Reservoir station on the Jurong Region Line, skipping the bus stop before Pandan Gdns along Jurong Town Hall Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-30-201-and-655 "Route amendments for Services 30, 201 and 655"] SBS Transit, 16 December 2022</ref>
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]

History of Express Services 850E - 982E

2026-07-28T16:12:05Z

Singapore Buses: /* Service 854E/854e */

==Service 850E==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=11|{{SMB}}
|rowspan=8|{{Bus/D|AM|style=border:1px solid|note=Yishun Ave 11 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Yishun Ave 11}}
|rowspan=4|'''2013'''
|'''18 February'''
|style='text-align:left'|Introduced between Yishun Ave 11 (Opp Blk 419) and Shenton Way (Opp MAS Bldg) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Yishun Ave 11 (Blk 419) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''15 April'''
|style='text-align:left'|3rd AM peak trip added at 0715 hrs.
|-
|'''15 July'''
|style='text-align:left'|4th AM peak trip added.
|-
|'''14 October'''
|style='text-align:left'|5th AM peak trip added.
|-
|'''2014'''
|'''17 March'''
|style='text-align:left'|6th AM peak trip added.
|-
|rowspan=4|'''2015'''
|rowspan=2|'''25 May'''
|style='text-align:left'|Served new bus stop opposite Blk 333C along Yishun St 31.
|-
|style='text-align:left'|Served additional bus stop between Blks 333C and 333D along Yishun St 31.
|-
|'''6 September'''
|style='text-align:left'|Served new pair of bus stops outside and opposite Blk 672C along Yishun Ring Rd.
|-
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Yishun St 41 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Yishun Ring Rd}}
|'''28 September'''
|style='text-align:left'|Amended to start from Yishun St 41 (Blk 432C) for morning peak trips, terminate at Yishun Ring Rd (Blk 456) for evening peak trips and amended to ply Yishun Ave 1 with the introduction of City Direct Service 663, skipping Yishun Ave 6 and Yishun St 31.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Served new bus stop outside Blk 504C along Yishun Ring Rd.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{SBST}}
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''26 March'''
|style='text-align:left'|7th and 8th AM peak trips added.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Yishun St 41 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Yishun Ring Rd}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 650, with 9th AM peak trip added.
|}

==Service 851e==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=13|{{SBST}} '''(Current)'''
|rowspan=3|{{Bus/D|D1|style=border:1px solid|note=Yishun → New Bridge Rd}}{{Bus/D|D2|style=border:1px solid|note=Eu Tong Seng St → Yishun}}
|'''2018'''
|'''27 May'''
|style='text-align:left'|Introduced between Yishun Temp Int and New Bridge Rd (Opp Pearl's Ctr) and between Eu Tong Sen St (Pearl's Ctr) and Yishun Temp Int, operating daily. {{LWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=3|'''2020'''
|'''9 February'''
|style='text-align:left'|Revised to operate in the mornings and afternoons (towards New Bridge Rd) and afternoons and evenings (towards Yishun Int) daily.
|-
|{{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=9|{{Bus/D|D1|style=border:1px solid|note=Yishun → New Bridge Rd}}{{Bus/D|D2|style=border:1px solid|note=Eu Tong Seng St → Yishun}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=3|'''2022'''
|rowspan=3|'''16 January'''
|style='text-align:left'|First bus timing from Yishun Int revised to 0630 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Yishun Int revised to 1800 hrs on Weekdays.
|-
|style='text-align:left'|Last bus timing from Eu Tong Sen St revised to 2300 hrs daily.
|-
|rowspan=4|'''2023'''
|rowspan=4|'''9 April'''
|style='text-align:left'|First bus timing from Yishun Int revised to 0630 hrs on Weekdays, 0830 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Yishun Int revised to 1200 hrs on Weekdays, 1800 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|First bus timing from Eu Tong Sen St revised to 1530 hrs on Weekdays, 1430 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Eu Tong Sen St revised to 2200 hrs on Weekdays, 2230 hrs on Saturdays, Sundays and Public Holidays.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 854E/854e==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SMB}}
|rowspan=7|Yishun → Bedok
|'''2007'''
|'''9 April'''
|style='text-align:left'|Introduced from Yishun Int to Bedok Int as a peak hour one-directional service during weekday mornings, numbered Service 854E.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2018'''
|'''13 August'''
|style='text-align:left'|Re-numbered Service 854e.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=4|Yishun → Bedok
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=3|{{TTS}} '''(Current)'''
|rowspan=2|'''2021'''
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|style='text-align:left'|First and last bus timings from Yishun Int revised to 0635 hrs and 0715 hrs respectively.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 868/868E==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SMB}}
|rowspan=4|Bt Batok West Ave 5 → Temasek Ave
|'''2010'''
|'''28 September'''
|style='text-align:left'|Introduced from Bt Batok West Ave 5 (Blk 347) to Temasek Ave (Opp Millenia Twr) as a peak hour one-directional service, operating 2 trips during weekday mornings, numbered Service 868.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2018'''
|'''9 April'''
|style='text-align:left'|Served 2 additional bus stops opposite HomeTeamNS and outside Blk 334 along Bt Batok West Ave 7.
|-
|'''13 August'''
|style='text-align:left'|Re-numbered Service 868E.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|Bt Batok West Ave 5 → Temasek Ave
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 647, with 3rd AM peak trip added and 2 evening trips introduced between Temasek Blvd (Suntec Convention Ctr) and Bt Batok West Ave 5 (Opp Blk 347).
|}

==Service 951E==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=11|{{SMB}}
|rowspan=7|{{Bus/D|AM|style=border:1px solid|note=Woodlands St 82 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Woodlands St 82}}
|rowspan=3|'''2013'''
|'''17 June'''
|style='text-align:left'|Introduced between Woodlands St 82 (Blk 875) and Shenton Way (Opp MAS Bldg) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Woodlands St 82 (Blk 816) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''12 August'''
|style='text-align:left'|3rd AM peak trip added.
|-
|'''14 October'''
|style='text-align:left'|4th AM peak trip added.
|-
|rowspan=2|'''2014'''
|'''13 January'''
|style='text-align:left'|5th AM peak trip added.
|-
|'''14 April'''
|style='text-align:left'|6th AM peak trip added.
|-
|'''2015'''
|'''12 October'''
|style='text-align:left'|Amended to ply Woodlands Ave 5 with the introduction of City Direct Service 665, skipping Woodlands Ave 1.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Woodlands St 82 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Woodlands St 82}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2023'''
|'''29 May'''
|style='text-align:left'|1 AM peak trip removed.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 648 and amended to ply Woodlands Ave 6.
|}

==Service 960e==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=14|{{SMB}} '''(Current)'''
|rowspan=3|Woodlands ↔ Marina Ctr
|'''2018'''
|'''28 October'''
|style='text-align:left'|Introduced between Woodlands Temp Int and Marina Ctr Ter, operating daily. {{LWAB}}
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=3|'''2020'''
|'''9 February'''
|style='text-align:left'|Revised to operate in the mornings and afternoons (towards Marina Ctr Ter) and afternoons and evenings (towards Woodlands Temp Int) daily.
|-
|{{N/A}}
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=10|Woodlands ↔ Marina Ctr
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|'''2021'''
|'''24 February'''
|style='text-align:left'|Amended to the relocated Marina Ctr Ter.
|-
|'''13 June'''
|style='text-align:left'|Amended to the relocated Woodlands Integrated Transport Hub.
|-
|rowspan=3|'''2022'''
|rowspan=3|'''16 January'''
|style='text-align:left'|First bus timing from Woodlands Int revised to 0630 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Woodlands Int revised to 1800 hrs on Weekdays.
|-
|style='text-align:left'|Last bus timing from Marina Ctr Ter revised to 2300 hrs daily.
|-
|rowspan=4|'''2023'''
|rowspan=4|'''9 April'''
|style='text-align:left'|First bus timing from Woodlands Int revised to 0800 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Woodlands Int revised to 1200 hrs on Weekdays.
|-
|style='text-align:left'|First bus timing from Marina Ctr Ter revised to 1400 hrs daily.
|-
|style='text-align:left'|Last bus timing from Marina Ctr Ter revised to 2230 hrs on Weekdays.
|}

==Service 963E/963e==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SMB}}
|Woodlands → HarbourFront
|'''2006'''
|'''20 February'''
|style='text-align:left'|Introduced from Woodlands Reg Int to HarbourFront Int as a peak hour one-directional service during weekday mornings, numbered Service 963E.
|-
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Woodlands → HarbourFront}}{{Bus/D|PM|style=border:1px solid|note=HarbourFront → Woodlands}}
|'''2009'''
|'''11 May'''
|style='text-align:left'|Evening trips introduced between HarbourFront Int and Woodlands Reg Int.
|-
|'''2015'''
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''4 September'''
|style='text-align:left'|Serves the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|'''2018'''
|'''13 August'''
|style='text-align:left'|Renumbered Service 963e.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Woodlands → HarbourFront}}{{Bus/D|PM|style=border:1px solid|note=HarbourFront → Woodlands}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 963R==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{SMB}}
|rowspan=4|Woodlands ↔ Resorts World Sentosa
|'''2010'''
|'''30 January'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Resorts World Sentosa, operating on Saturdays, Sundays and Public Holidays only.
|-
|'''2015'''
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''4 September'''
|style='text-align:left'|Served the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|rowspan=4 {{N/A}}
|'''2020'''
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|rowspan=2|{{TTS}}
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2022'''
|'''30 June'''
|style='text-align:left'|Discontinued.
|}

==Service 971E==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=15|{{SMB}}
|rowspan=2|Bukit Panjang → Cecil St
|rowspan=4|'''2011'''
|'''14 March'''
|style='text-align:left'|Introduced from Bt Panjang Int to Cecil St (Prudential Twr) as a peak hour one-directional service, operating 2 trips during weekday mornings.
|-
|'''28 March'''
|style='text-align:left'|3rd AM peak trip added at 0715 hrs.
|-
|rowspan=10|{{Bus/D|AM|style=border:1px solid|note=Bukit Panjang → Cecil St}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Bukit Panjang}}
|'''29 August'''
|style='text-align:left'|Evening trips introduced between Anson Rd (Intl Plaza) and Bt Panjang Int.
|-
|'''31 October'''
|style='text-align:left'|4th AM peak trip added at 0745 hrs.
|-
|rowspan=3|'''2012'''
|'''16 July'''
|style='text-align:left'|5th AM peak trip added.
|-
|{{TBC}}
|style='text-align:left'|6th AM peak trip added.
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Jelebu Rd with the closure of Bt Panjang Int.
|-
|'''2013'''
|'''15 April'''
|style='text-align:left'|7th AM peak trip added. 3rd PM peak trip added at 1805 hrs.
|-
|rowspan=2|'''2015'''
|'''16 August'''
|style='text-align:left'|Served 2 new bus stops between Blks 443A and 443B and outside Blk 442D along Fajar Rd.
|-
|'''6 September'''
|style='text-align:left'|Served new pair of bus stops outside Blk 548B and outside Blk 547C along Segar Rd.
|-
|rowspan=2|'''2017'''
|'''4 September'''
|style='text-align:left'|Skipped a pair of bus stops outside and opposite Blk 180 along Jelebu Rd.
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Bukit Panjang → Cecil St}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Bukit Panjang}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''31 August'''
|style='text-align:left'|Converted to regular trunk service, re-numbered Service 971, amended to ply Pending Rd, Petir Rd and Dairy Farm Rd and serves all bus stops along Stevens Rd and Bras Basah Rd.
|}

==Service 982E==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SMB}}
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Choa Chu Kang Ave 5 → Marina Blvd}}{{Bus/D|PM|style=border:1px solid|note=Central Blvd → Choa Chu Kang Ave 5}}
|rowspan=2|'''2013'''
|'''18 March'''
|style='text-align:left'|Introduced between Choa Chu Kang Ave 5 (Blk 483) and Marina Blvd (Marina Bay Financial Ctr) during morning peak hours and between Central Blvd (Aft Marina Stn Rd) and Choa Chu Kang Ave 5 (Opp Blk 486) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on Weekdays under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''1 December'''
|style='text-align:left'|Served new bus stop outside Downtown Stn along Central Blvd.
|-
|'''2014'''
|'''17 February'''
|style='text-align:left'|Served 3 additional pairs of bus stops outside and opposite Blk 26 along Choa Chu Kang Rd, outside and opposite Bt Batok Fire Stn and before and after Bt Batok West Ave 5 along Bt Batok Rd.
|-
|'''2015'''
|'''27 April'''
|style='text-align:left'|Served new pair of bus stops outside and opposite Blk 489A along Choa Chu Kang Ave 5.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Choa Chu Kang Ave 5 → Marina Blvd}}{{Bus/D|PM|style=border:1px solid|note=Central Blvd → Choa Chu Kang Ave 5}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 649, with 3rd AM peak trip added and serves 2 additional pairs of bus stop outside Blk 436A and opposite Blk 437A and outside and opposite Blk 443D along Bt Batok Rd.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Express Services 850E - 982E

2026-07-28T16:11:15Z

Singapore Buses: /* Service 851e */

==Service 850E==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=11|{{SMB}}
|rowspan=8|{{Bus/D|AM|style=border:1px solid|note=Yishun Ave 11 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Yishun Ave 11}}
|rowspan=4|'''2013'''
|'''18 February'''
|style='text-align:left'|Introduced between Yishun Ave 11 (Opp Blk 419) and Shenton Way (Opp MAS Bldg) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Yishun Ave 11 (Blk 419) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''15 April'''
|style='text-align:left'|3rd AM peak trip added at 0715 hrs.
|-
|'''15 July'''
|style='text-align:left'|4th AM peak trip added.
|-
|'''14 October'''
|style='text-align:left'|5th AM peak trip added.
|-
|'''2014'''
|'''17 March'''
|style='text-align:left'|6th AM peak trip added.
|-
|rowspan=4|'''2015'''
|rowspan=2|'''25 May'''
|style='text-align:left'|Served new bus stop opposite Blk 333C along Yishun St 31.
|-
|style='text-align:left'|Served additional bus stop between Blks 333C and 333D along Yishun St 31.
|-
|'''6 September'''
|style='text-align:left'|Served new pair of bus stops outside and opposite Blk 672C along Yishun Ring Rd.
|-
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Yishun St 41 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Yishun Ring Rd}}
|'''28 September'''
|style='text-align:left'|Amended to start from Yishun St 41 (Blk 432C) for morning peak trips, terminate at Yishun Ring Rd (Blk 456) for evening peak trips and amended to ply Yishun Ave 1 with the introduction of City Direct Service 663, skipping Yishun Ave 6 and Yishun St 31.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Served new bus stop outside Blk 504C along Yishun Ring Rd.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{SBST}}
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''26 March'''
|style='text-align:left'|7th and 8th AM peak trips added.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Yishun St 41 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Yishun Ring Rd}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 650, with 9th AM peak trip added.
|}

==Service 851e==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=13|{{SBST}} '''(Current)'''
|rowspan=3|{{Bus/D|D1|style=border:1px solid|note=Yishun → New Bridge Rd}}{{Bus/D|D2|style=border:1px solid|note=Eu Tong Seng St → Yishun}}
|'''2018'''
|'''27 May'''
|style='text-align:left'|Introduced between Yishun Temp Int and New Bridge Rd (Opp Pearl's Ctr) and between Eu Tong Sen St (Pearl's Ctr) and Yishun Temp Int, operating daily. {{LWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=3|'''2020'''
|'''9 February'''
|style='text-align:left'|Revised to operate in the mornings and afternoons (towards New Bridge Rd) and afternoons and evenings (towards Yishun Int) daily.
|-
|{{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=9|{{Bus/D|D1|style=border:1px solid|note=Yishun → New Bridge Rd}}{{Bus/D|D2|style=border:1px solid|note=Eu Tong Seng St → Yishun}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=3|'''2022'''
|rowspan=3|'''16 January'''
|style='text-align:left'|First bus timing from Yishun Int revised to 0630 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Yishun Int revised to 1800 hrs on Weekdays.
|-
|style='text-align:left'|Last bus timing from Eu Tong Sen St revised to 2300 hrs daily.
|-
|rowspan=4|'''2023'''
|rowspan=4|'''9 April'''
|style='text-align:left'|First bus timing from Yishun Int revised to 0630 hrs on Weekdays, 0830 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Yishun Int revised to 1200 hrs on Weekdays, 1800 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|First bus timing from Eu Tong Sen St revised to 1530 hrs on Weekdays, 1430 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Eu Tong Sen St revised to 2200 hrs on Weekdays, 2230 hrs on Saturdays, Sundays and Public Holidays.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 854E/854e==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SMB}}
|rowspan=7|Yishun → Bedok
|'''2007'''
|'''9 April'''
|style='text-align:left'|Introduced from Yishun Int to Bedok Int as a peak hour one-directional service during weekday mornings, numbered Service 854E.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2018'''
|'''13 August'''
|style='text-align:left'|Re-numbered Service 854e.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=3|Yishun → Bedok
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|rowspan=2|'''2021'''
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|style='text-align:left'|First and last bus timings from Yishun Int revised to 0635 hrs and 0715 hrs respectively.
|}

==Service 868/868E==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SMB}}
|rowspan=4|Bt Batok West Ave 5 → Temasek Ave
|'''2010'''
|'''28 September'''
|style='text-align:left'|Introduced from Bt Batok West Ave 5 (Blk 347) to Temasek Ave (Opp Millenia Twr) as a peak hour one-directional service, operating 2 trips during weekday mornings, numbered Service 868.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2018'''
|'''9 April'''
|style='text-align:left'|Served 2 additional bus stops opposite HomeTeamNS and outside Blk 334 along Bt Batok West Ave 7.
|-
|'''13 August'''
|style='text-align:left'|Re-numbered Service 868E.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|Bt Batok West Ave 5 → Temasek Ave
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 647, with 3rd AM peak trip added and 2 evening trips introduced between Temasek Blvd (Suntec Convention Ctr) and Bt Batok West Ave 5 (Opp Blk 347).
|}

==Service 951E==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=11|{{SMB}}
|rowspan=7|{{Bus/D|AM|style=border:1px solid|note=Woodlands St 82 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Woodlands St 82}}
|rowspan=3|'''2013'''
|'''17 June'''
|style='text-align:left'|Introduced between Woodlands St 82 (Blk 875) and Shenton Way (Opp MAS Bldg) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Woodlands St 82 (Blk 816) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''12 August'''
|style='text-align:left'|3rd AM peak trip added.
|-
|'''14 October'''
|style='text-align:left'|4th AM peak trip added.
|-
|rowspan=2|'''2014'''
|'''13 January'''
|style='text-align:left'|5th AM peak trip added.
|-
|'''14 April'''
|style='text-align:left'|6th AM peak trip added.
|-
|'''2015'''
|'''12 October'''
|style='text-align:left'|Amended to ply Woodlands Ave 5 with the introduction of City Direct Service 665, skipping Woodlands Ave 1.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Woodlands St 82 → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Woodlands St 82}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2023'''
|'''29 May'''
|style='text-align:left'|1 AM peak trip removed.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 648 and amended to ply Woodlands Ave 6.
|}

==Service 960e==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=14|{{SMB}} '''(Current)'''
|rowspan=3|Woodlands ↔ Marina Ctr
|'''2018'''
|'''28 October'''
|style='text-align:left'|Introduced between Woodlands Temp Int and Marina Ctr Ter, operating daily. {{LWAB}}
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=3|'''2020'''
|'''9 February'''
|style='text-align:left'|Revised to operate in the mornings and afternoons (towards Marina Ctr Ter) and afternoons and evenings (towards Woodlands Temp Int) daily.
|-
|{{N/A}}
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=10|Woodlands ↔ Marina Ctr
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|'''2021'''
|'''24 February'''
|style='text-align:left'|Amended to the relocated Marina Ctr Ter.
|-
|'''13 June'''
|style='text-align:left'|Amended to the relocated Woodlands Integrated Transport Hub.
|-
|rowspan=3|'''2022'''
|rowspan=3|'''16 January'''
|style='text-align:left'|First bus timing from Woodlands Int revised to 0630 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Woodlands Int revised to 1800 hrs on Weekdays.
|-
|style='text-align:left'|Last bus timing from Marina Ctr Ter revised to 2300 hrs daily.
|-
|rowspan=4|'''2023'''
|rowspan=4|'''9 April'''
|style='text-align:left'|First bus timing from Woodlands Int revised to 0800 hrs on Saturdays, Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus timing from Woodlands Int revised to 1200 hrs on Weekdays.
|-
|style='text-align:left'|First bus timing from Marina Ctr Ter revised to 1400 hrs daily.
|-
|style='text-align:left'|Last bus timing from Marina Ctr Ter revised to 2230 hrs on Weekdays.
|}

==Service 963E/963e==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SMB}}
|Woodlands → HarbourFront
|'''2006'''
|'''20 February'''
|style='text-align:left'|Introduced from Woodlands Reg Int to HarbourFront Int as a peak hour one-directional service during weekday mornings, numbered Service 963E.
|-
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Woodlands → HarbourFront}}{{Bus/D|PM|style=border:1px solid|note=HarbourFront → Woodlands}}
|'''2009'''
|'''11 May'''
|style='text-align:left'|Evening trips introduced between HarbourFront Int and Woodlands Reg Int.
|-
|'''2015'''
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''4 September'''
|style='text-align:left'|Serves the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|'''2018'''
|'''13 August'''
|style='text-align:left'|Renumbered Service 963e.
|-
!{{N/A}}
|rowspan=2|'''2020'''
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Woodlands → HarbourFront}}{{Bus/D|PM|style=border:1px solid|note=HarbourFront → Woodlands}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 963R==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{SMB}}
|rowspan=4|Woodlands ↔ Resorts World Sentosa
|'''2010'''
|'''30 January'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Resorts World Sentosa, operating on Saturdays, Sundays and Public Holidays only.
|-
|'''2015'''
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''4 September'''
|style='text-align:left'|Served the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|rowspan=4 {{N/A}}
|'''2020'''
|'''15 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|rowspan=2|{{TTS}}
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2022'''
|'''30 June'''
|style='text-align:left'|Discontinued.
|}

==Service 971E==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=15|{{SMB}}
|rowspan=2|Bukit Panjang → Cecil St
|rowspan=4|'''2011'''
|'''14 March'''
|style='text-align:left'|Introduced from Bt Panjang Int to Cecil St (Prudential Twr) as a peak hour one-directional service, operating 2 trips during weekday mornings.
|-
|'''28 March'''
|style='text-align:left'|3rd AM peak trip added at 0715 hrs.
|-
|rowspan=10|{{Bus/D|AM|style=border:1px solid|note=Bukit Panjang → Cecil St}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Bukit Panjang}}
|'''29 August'''
|style='text-align:left'|Evening trips introduced between Anson Rd (Intl Plaza) and Bt Panjang Int.
|-
|'''31 October'''
|style='text-align:left'|4th AM peak trip added at 0745 hrs.
|-
|rowspan=3|'''2012'''
|'''16 July'''
|style='text-align:left'|5th AM peak trip added.
|-
|{{TBC}}
|style='text-align:left'|6th AM peak trip added.
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Jelebu Rd with the closure of Bt Panjang Int.
|-
|'''2013'''
|'''15 April'''
|style='text-align:left'|7th AM peak trip added. 3rd PM peak trip added at 1805 hrs.
|-
|rowspan=2|'''2015'''
|'''16 August'''
|style='text-align:left'|Served 2 new bus stops between Blks 443A and 443B and outside Blk 442D along Fajar Rd.
|-
|'''6 September'''
|style='text-align:left'|Served new pair of bus stops outside Blk 548B and outside Blk 547C along Segar Rd.
|-
|rowspan=2|'''2017'''
|'''4 September'''
|style='text-align:left'|Skipped a pair of bus stops outside and opposite Blk 180 along Jelebu Rd.
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Bukit Panjang → Cecil St}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Bukit Panjang}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''31 August'''
|style='text-align:left'|Converted to regular trunk service, re-numbered Service 971, amended to ply Pending Rd, Petir Rd and Dairy Farm Rd and serves all bus stops along Stevens Rd and Bras Basah Rd.
|}

==Service 982E==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SMB}}
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Choa Chu Kang Ave 5 → Marina Blvd}}{{Bus/D|PM|style=border:1px solid|note=Central Blvd → Choa Chu Kang Ave 5}}
|rowspan=2|'''2013'''
|'''18 March'''
|style='text-align:left'|Introduced between Choa Chu Kang Ave 5 (Blk 483) and Marina Blvd (Marina Bay Financial Ctr) during morning peak hours and between Central Blvd (Aft Marina Stn Rd) and Choa Chu Kang Ave 5 (Opp Blk 486) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on Weekdays under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''1 December'''
|style='text-align:left'|Served new bus stop outside Downtown Stn along Central Blvd.
|-
|'''2014'''
|'''17 February'''
|style='text-align:left'|Served 3 additional pairs of bus stops outside and opposite Blk 26 along Choa Chu Kang Rd, outside and opposite Bt Batok Fire Stn and before and after Bt Batok West Ave 5 along Bt Batok Rd.
|-
|'''2015'''
|'''27 April'''
|style='text-align:left'|Served new pair of bus stops outside and opposite Blk 489A along Choa Chu Kang Ave 5.
|-
|'''2017'''
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{N/A}}
|rowspan=2|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Choa Chu Kang Ave 5 → Marina Blvd}}{{Bus/D|PM|style=border:1px solid|note=Central Blvd → Choa Chu Kang Ave 5}}
|'''2 June'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2026'''
|'''15 June'''
|style='text-align:left'|Re-numbered City Direct 649, with 3rd AM peak trip added and serves 2 additional pairs of bus stop outside Blk 436A and opposite Blk 437A and outside and opposite Blk 443D along Bt Batok Rd.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Yishun Feeder/Intra-Town/Townlink Services

2026-07-28T16:04:59Z

Singapore Buses: /* 2nd Generation (since 2016) */

==Service 800==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun Ave 5 ↺ Yishun Ave 7
|'''1984'''
|'''30 September'''
|style='text-align:left'|Introduced between Yishun Ave 5 Ter and Yishun Ave 7 (Loop).
|-
|Yishun ↺ Yishun Ring Rd
|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to start from Yishun Int and loop at Yishun Ave 5.
|-
|rowspan=7|Yishun ↺ Sembawang Rd
|'''1991'''
|'''1 January'''
|style='text-align:left'|Extended to loop at Yishun St 71, skipping Yishun Ave 5.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0050 hrs daily.
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''3 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|{{SBST}} '''(Current)'''
|'''2018'''
|'''18 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.<ref name=YITHOpening>[//web.archive.org/web/20211123051823/https://www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf Yishun ITH Location Map] Land Transport Authority (7 August 2019). Archived 23 November 2021.</ref>
|}

==Service 801==
===1st Generation (1985 - 1996)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{TIBS}}
|Yishun Ave 5 ↺ Yishun Ave 6
|rowspan=2|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ave 5 Ter and Yishun Ave 6 (Loop).
|-
|Yishun Ave 5 ↺ Yishun St 22
|'''4 August'''
|style='text-align:left'|Amended to loop at Yishun St 22.
|-
|rowspan=2|Yishun ↺ Yishun Ave 5
|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to start from Yishun Int and loop at Yishun Ave 5, skipping Yishun St 22.
|-
|'''1996'''
|'''7 July'''
|style='text-align:left'|Integrated with Service 805 to form Intra-Town Service 811 and discontinued.
|}

===2nd Generation (since 2022)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{TTS}} '''(Current)'''
|rowspan=4|Yishun ↺ Yishun Ave 1
|rowspan=3|'''2022'''
|'''23 January'''
|style='text-align:left'|Introduced between Yishun Int and Yishun Ave 1 (Loop). {{LWAB}}<ref>[//web.archive.org/web/20240330161637/https://www.towertransit.sg/announcements/new-bus-service-801 New Bus Service 801] Tower Transit Singapore (4 January 2022). Archived 30 March 2024.</ref>
|-
|'''11 September'''
|style='text-align:left'|Serves 3 new bus stops outside and opposite Blk 334B and opposite Blk 317A along Yishun Ave 6.<ref name=6Sep22>[//web.archive.org/web/20220906053517/https://www.sbstransit.com.sg/news/service-803-to-call-at-new-bus-stop-along-yishun-avenue-6 Service 803 to call at new bus stop along Yishun Avenue 6] SBS Transit (6 September 2022). Archived 6 September 2022.</ref>
|-
|'''25 September'''
|style='text-align:left'|Serves new bus stop opposite Blk 382C along Yishun Ave 6.<ref>[//web.archive.org/web/20240330150216/https://www.towertransit.sg/announcements/new-bus-stop-59809-opp-blk-382c-yishun-ave-6 New Bus Stop 59809: Opp Blk 382C Yishun Ave 6] Tower Transit Singapore (22 September 2022). Archived 30 March 2024.</ref>
|-
|'''2025'''
|'''28 September'''
|style='text-align:left'|Serves additional bus stop before Yishun Stn along Yishun Ave 2.<ref>[//web.archive.org/web/20250917105336/https://www.towertransit.sg/announcements/additional-stopping-point-for-service-801-at-bs-59671 Additional Stopping point for Service 801 at BS 59671] Tower Transit Singapore (17 September 2025). Archived 17 September 2025.</ref>
|}

==Service 802==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{TIBS}}
|Yishun Ave 5 ↺ Yishun Ave 3
|'''1986'''
|'''31 August'''
|style='text-align:left'|Introduced between Yishun Ave 5 Ter and Yishun Ave 3 (Loop).
|-
|rowspan=2|Yishun ↺ Yishun Ave 3
|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1996'''
|'''3 November'''
|style='text-align:left'|Integrated with Service 803 to form Intra-Town Service 812 and discontinued.
|}

==Service 803==
===1st Generation (1987 - 1996)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↺ Yishun St 61
|'''1987'''
|'''23 August'''
|style='text-align:left'|Introduced between Yishun Int and Yishun St 61 (Loop).
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0040 hrs daily.
|-
|'''1996'''
|'''3 November'''
|style='text-align:left'|Integrated with Service 802 to form Intra-Town Service 812 and discontinued.
|}

===2nd Generation (since 2014)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=6|Yishun ↺ Yishun Ave 6
|rowspan=2|'''2014'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Int and Yishun Ave 6 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''2 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=3|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub, amended to ply Yishun Ctrl.<ref name=YITHOpening/>
|-
|'''2022'''
|'''11 September'''
|style='text-align:left'|Serves new bus stop outside Blk 334B along Yishun Ave 6.<ref name=6Sep22/>
|}

==Service 804==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↺ Yishun Ring Rd
|'''1987'''
|'''8 November'''
|style='text-align:left'|Introduced between Yishun Int and Yishun Ring Rd (Loop).
|-
|rowspan=3|Yishun ↺ Yishun Ave 1
|'''1988'''
|'''26 June'''
|style='text-align:left'|Extended to loop at Yishun Ave 6.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0040 hrs daily.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0050 hrs daily.
|-
|{{Bus/D|804|note=Yishun ↺ Yishun Ave 1}}{{Bus/D|804A|PAST|note=Yishun → Yishun Ring Rd}}
|'''2003'''
|'''24 March'''
|style='text-align:left'|{{Bus/D|804A|PAST|note=Introduced from Yishun Int to Yishun Ring Rd (Blk 456) during weekday evening peak hours.}}
|-
|rowspan=9|Yishun ↺ Yishun Ave 11
|rowspan=2|'''2004'''
|rowspan=2|'''25 April'''
|style='text-align:left'|Amended to ply Yishun St 41 and amended to loop at Yishun Ave 11.
|-
|style='text-align:left'|{{Bus/D|804A|PAST|note=Discontinued.}}
|-
|'''2012'''
|'''1 January'''
|style='text-align:left'|Serves new bus stop between Blks 445 and 449 along Yishun Ring Rd.
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{SBST}} '''(Current)'''
|'''2018'''
|'''18 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub, amended to skip Yishun Ctrl.<ref name=YITHOpening/>
|-
|'''2024'''
|'''24 November'''
|style='text-align:left'|Serves reinstated bus stop before Yishun Stn along Yishun Ave 2.
|}

==Service 804A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↺ Yishun Ring Rd
|'''1994'''
|'''21 October'''
|style='text-align:left'|Introduced between Yishun Int and Yishun Ring Rd (Loop) as a peak hour service on Weekdays and Saturdays.
|-
|'''1998'''
|'''28 December'''
|style='text-align:left'|Re-numbered Service 806.
|}

==Service 805==
===1st Generation (1988 - 1996)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↺ Yishun St 81
|'''1988'''
|'''26 June'''
|style='text-align:left'|Introduced between Yishun Int and Yishun St 81 (Loop).
|-
|'''1996'''
|'''7 July'''
|style='text-align:left'|Integrated with Service 801 to form Intra-Town Service 811 and discontinued.
|}

===2nd Generation (since 2016)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=5|Yishun ↺ Yishun Ave 1
|rowspan=2|'''2016'''
|'''14 February'''
|style='text-align:left'|Introduced between Yishun Temp Int and Yishun Ave 1 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''16 October'''
|style='text-align:left'|Serves new bus stop outside Blk 504C along Yishun Ring Rd.
|-
|rowspan=3|{{SBST}} '''(Current)'''
|'''2018'''
|'''18 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref name=YITHOpening/>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 806==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|Yishun ↺ Yishun Ring Rd
|'''1998'''
|'''28 December'''
|style='text-align:left'|Re-numbered from Service 804A as a peak hour service between Yishun Int and Yishun Ring Rd (Loop), operating on Weekdays and Saturdays only.
|-
|'''2001'''
|'''11 November'''
|style='text-align:left'|Converted to full day service on weekdays and Saturdays, serving all bus stops along Yishun Ctrl and Yishun Ave 11.
|-
|rowspan=12|Yishun ↺ Yishun Ave 6
|rowspan=2|'''2005'''
|rowspan=2|'''5 December'''
|style='text-align:left'|Amended to ply Yishun Ave 6 and Yishun St 31.
|-
|style='text-align:left'|First bus brought forward to 0545 hrs daily.
|-
|'''2007'''
|'''29 July'''
|style='text-align:left'|Extended to operate on Sundays and Public Holidays.
|-
|'''2010'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0520 hrs on weekdays and Saturdays and 0530 hrs on Sundays and Public Holidays.
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|'''2014'''
|'''23 February'''
|style='text-align:left'|Serves new bus stop outside Blk 348B along Yishun Ave 11.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''24 May'''
|style='text-align:left'|Serves new bus stop opposite Blk 333C along Yishun St 31.
|-
|'''2017'''
|'''16 July'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref name=YITHOpening/>
|-
|'''2021'''
|'''25 April'''
|style='text-align:left'|Serves new bus stop outside Blk 382C along Yishun Ave 6.
|}

==Service 807==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=5|{{Bus/D|807|note=Yishun ↺ Yishun Ave 5}}{{Bus/D|807A|note=Yishun → Yishun Ring Rd}}
|rowspan=2|'''2017'''
|rowspan=2|'''15 October'''
|style='text-align:left'|{{Bus/D|807|note=Introduced between Yishun Temp Int and Yishun St 71 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP). {{LWAB}}}}
|-
|style='text-align:left'|{{Bus/D|807A|note=Introduced from Yishun Temp Int to Yishun Ring Rd (Opp Blk 798) during morning peak hours daily. {{LWAB}}}}
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|rowspan=2|'''18 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|style='text-align:left'|{{Bus/D|807|note=First bus brought forward to 0520 hrs on weekdays and Saturdays. Last bus extended to 0055 hrs daily.}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.<ref name=YITHOpening/>
|-
|rowspan=2|{{Bus/D|807|note=Yishun ↺ Yishun Ave 5}}{{Bus/D|807A|note=Yishun → Yishun Ring Rd}}{{Bus/D|807B|note=Yishun → Yishun Ring Rd}}
|'''2021'''
|'''25 January'''
|style='text-align:left'|{{Bus/D|807B|note=Introduced from Yishun Int to Yishun Ring Rd (Jiemin Pr Sch) during weekday morning peak hours. {{LWAB}}}}
|-
|'''2023'''
|'''25 September'''
|style='text-align:left'|{{Bus/D|807A|note=First bus brought forward to 0515 hrs on weekdays.}}
|-
|{{Bus/D|807|note=Yishun ↺ Yishun Ave 5}}{{Bus/D|807A|note=Yishun → Yishun Ring Rd}}{{Bus/D|807B|note=Yishun → Yishun Ring Rd}}{{Bus/D|807C|note=Yishun Ring Rd → Yishun Ring Rd}}
|'''2026'''
|'''29 June'''
|style='text-align:left'|{{Bus/D|807C|note=Introduced from Yishun Ring Rd (Opp Khatib Stn Exit D) to Yishun Ring Rd (Opp Blk 445) during weekday evening peak hours. {{LWAB}}}}
|}

==Service 811==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|{{Bus/D|North|style=border:1px solid|note=Yishun ↺ Yishun Ave 5}} {{Bus/D|South|style=border:1px solid|note=Yishun ↺ Yishun Ave 1}}
|'''1996'''
|'''7 July'''
|style='text-align:left'|Introduced between Yishun Int and Yishun Ave 5/St 81 (Loop) with the integration of Services 801 and 805.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0050 hrs daily.
|-
|{{Bus/D|811|note={{Bus/D|North|style=border:1px solid|note=Yishun ↺ Yishun Ave 5}}}} {{Bus/D|811|note={{Bus/D|South|style=border:1px solid|note=Yishun ↺ Yishun Ave 1}}}} {{Bus/D|811A|PAST|note=Yishun → Yishun Ave 9}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|811A|PAST|note=Introduced from Yishun Int to Yishun Ave 9 (Opp Blk 245) during weekday morning peak hours.}}
|-
|rowspan=4|{{Bus/D|North|style=border:1px solid|note=Yishun ↺ Yishun Ave 5}} {{Bus/D|South|style=border:1px solid|note=Yishun ↺ Yishun Ave 1}}
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|811A|PAST|note=Discontinued with the closure of ITE Yishun Campus.}}
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''23 October'''
|style='text-align:left'|Amended to ply Yishun Ave 3 and Yishun Ring Rd.
|-
|rowspan=2|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|rowspan=9|{{Bus/D|811|note={{Bus/D|North|style=border:1px solid|note=Yishun ↺ Yishun Ave 5}}}} {{Bus/D|811|note={{Bus/D|South|style=border:1px solid|note=Yishun ↺ Yishun Ave 1}}}} {{Bus/D|811A|note=Yishun → Yishun Ave 5}}
|'''28 October'''
|style='text-align:left'|{{Bus/D|811A|note=Introduced from Yishun Int to Yishun Ave 5 (Blk 145) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=7|{{SBST}} '''(Current)'''
|rowspan=5|'''2018'''
|rowspan=3|'''18 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|style='text-align:left'|{{Bus/D|811|note=Converted to Townlink service.}}
|-
|style='text-align:left'|{{Bus/D|811A|note=Extended to terminate at Yishun Ave 5 (Blk 151).}}
|-
|rowspan=2|'''12 August'''
|style='text-align:left'|{{Bus/D|811|note=Converted to Feeder service.}}
|-
|style='text-align:left'|{{Bus/D|811|note=Terminating trip re-numbered from 811E to 811T.}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref name=YITHOpening/>
|-
|'''2022'''
|'''23 January'''
|style='text-align:left'|{{Bus/D|811|note=Amended to skip Yishun Integrated Transport Hub towards Yishun Ave 1 (South Loop) with the introduction of Service 801.}}
|}

==Service 812==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=8|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=13|{{Bus/D|East|style=border:1px solid|note=Yishun ↺ Yishun Ave 4}} {{Bus/D|West|style=border:1px solid|note=Yishun ↺ Yishun Ave 3}}
|'''1996'''
|'''3 November'''
|style='text-align:left'|Introduced between Yishun Int and Yishun St 61/Ave 3 (Loop) with the integration of Services 802 and 803.
|-
|rowspan=2|'''2002'''
|{{TBC}}
|style='text-align:left'|Last bus for West Loop extended to 0050 hrs daily.
|-
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Northpoint Shop Ctr along Yishun Ave 2 for the West Loop, skipping the bus stop outside Blk 923.
|-
|'''2007'''
|'''29 May'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 774 along Yishun Ring Rd.
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''24 May'''
|style='text-align:left'|Serves new pair of bus stops before and opposite SAFRA Yishun along Yishun Ctrl.
|-
|'''2016'''
|'''3 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{SBST}} '''(Current)'''
|rowspan=4|'''2018'''
|rowspan=2|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|style='text-align:left'|Converted to Townlink service.
|-
|rowspan=2|'''12 August'''
|style='text-align:left'|Converted to Feeder service.
|-
|style='text-align:left'|Terminating trip re-numbered from 812E to 812T.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref name=YITHOpening/>
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 960 - 969

2026-07-28T16:02:48Z

Singapore Buses: /* Service 969 */

==Service 960==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=14|Woodlands ↔ Marina Ctr
|'''1996'''
|'''12 July'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Marina Ctr Ter.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|'''1999'''
|'''26 December'''
|style='text-align:left'|Amended to ply Jelebu Rd, Petir Rd and Pending Rd under Bt Panjang LRT Rationalisation.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop before Goldhill Ave along Dunearn Rd.
|-
|rowspan=3|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''3 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''11 December'''
|style='text-align:left'|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan=2|'''2017'''
|'''28 May'''
|style='text-align:left'|Skipped removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|'''4 September'''
|style='text-align:left'|Serves the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|rowspan=2|'''2018'''
|'''10 June'''
|style='text-align:left'|Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
|-
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=2|'''2021'''
|'''24 February'''
|style='text-align:left'|Amended to the relocated Marina Ctr Ter.
|-
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|}

==Service 961==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=17|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=17|Woodlands ↔ Lor 1 Geylang
|'''1998'''
|'''27 December'''
|style='text-align:left'|Re-numbered from Service 181 as a service between Woodlands Reg Int and Lor 1 Geylang Ter, operating on weekdays and Saturdays only.
|-
|rowspan=2|'''1999'''
|'''10 July'''
|style='text-align:left'|Amended to ply Parliament Pl, St. Andrew's Rd and Beach Rd, skipping Hill St and Bras Basah Rd.
|-
|'''26 December'''
|style='text-align:left'|Amended to ply Lavender St, Kallang Bahru and Boon Keng Rd under Bt Panjang LRT Rationalisation, replacing the deleted sectors of Service 5.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|rowspan=3|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Woodlands Reg Int with the temporary conversion of Lor 1 Geylang to a one-way road.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Woodlands Reg Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skipped temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|'''2013'''
|'''29 December'''
|style='text-align:left'|Serves new bus stop outside Outram Pk Stn along New Bridge Rd.
|-
|'''2014'''
|'''2 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|rowspan=2|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''11 December'''
|style='text-align:left'|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan=2|'''2017'''
|'''28 May'''
|style='text-align:left'|Skipped removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|'''2018'''
|'''10 June'''
|style='text-align:left'|Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
|}

==Service 961#/961M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=18|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=16|{{Bus/D|961#|PAST|note=Woodlands ↔ Lor 1 Geylang}}
|'''1998'''
|'''27 December'''
|style='text-align:left'|{{Bus/D|961#|PAST|note=Re-numbered from Service 181# between Woodlands Reg Int and Lor 1 Geylang Ter via Marina Centre, operating on Sundays and Public Holidays only.}}
|-
|rowspan=2|'''1999'''
|'''10 July'''
|style='text-align:left'|Amended to ply Parliament Pl, St. Andrew's Rd and Beach Rd, skipping Hill St and Bras Basah Rd.
|-
|'''26 December'''
|style='text-align:left'|Amended to ply Lavender St, Kallang Bahru and Boon Keng Rd under Bt Panjang LRT Rationalisation, replacing the deleted sectors of Service 5.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|rowspan=3|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Woodlands Reg Int with the temporary conversion of Lor 1 Geylang to a one-way road.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Woodlands Reg Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skipped temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|-
|'''2013'''
|'''29 December'''
|style='text-align:left'|Serves new bus stop outside Outram Pk Stn along New Bridge Rd.
|-
|'''2014'''
|'''2 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|rowspan=2|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''11 December'''
|style='text-align:left'|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan=2|'''2017'''
|'''28 May'''
|style='text-align:left'|Skipped removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|'''2018'''
|'''10 June'''
|style='text-align:left'|Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
|-
|rowspan=2|{{Bus/D|961M|note=Woodlands ↔ Lor 1 Geylang}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|961#|PAST|note={{Bus/D|961M|note=Re-numbered as Service 961M.}}}}
|}

==Service 962==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=13|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=5|Woodlands ↺ Admiralty St
|'''2001'''
|'''24 June'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Admiralty St (Loop).
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 484A CP along Sembawang Dr.
|-
|'''2003'''
|'''1 June'''
|style='text-align:left'|Serves new bus stop outside Nth Lk Bldg along Admiralty St.
|-
|'''2005'''
|'''29 May'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way and Sembawang Cres, skipping Gambas Ave and Sembawang Ave.
|-
|rowspan=2|'''2007'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before and after Heavy Veh Pk along Sembawang Dr.
|-
|rowspan=2|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962A|PAST|note=Woodlands → Sembawang Dr}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|962A|PAST|note=Introduced from Woodlands Reg Int to Sembawang Dr (Opp Blk 484) during morning peak hours on weekdays.}}
|-
|'''2008'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|962|note=Serves new bus stop before LP 8 along Admiralty St.}}
|-
|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962A|PAST|note=Woodlands → Sembawang Dr}}{{Bus/D|962B|note=Sembawang Dr ↺ Admiralty St}}
|'''2013'''
|'''26 August'''
|style='text-align:left'|{{Bus/D|962B|note=Introduced between Sembawang Dr (Opp Sun Plaza) and Admiralty St (Loop) during peak hours on weekdays.}}
|-
|rowspan=3|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962B|note=Sembawang Dr ↺ Admiralty St}}
|'''2015'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|962A|PAST|note=Discontinued.}}
|-
|rowspan=3|'''2016'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|962|note=Amended to Woodlands Temp Int.}}
|-
|'''3 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962B|note=Sembawang Dr ↺ Admiralty St}}{{Bus/D|962C|note=Woodlands Ave 5 → Woodlands Ave 6}}
|'''1 September'''
|style='text-align:left'|{{Bus/D|962C|note=Introduced from Woodlands Ave 5 (Blk 618) to Woodlands Ave 6 (Blk 680) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|962|note=Amended to Woodlands Integrated Transport Hub.}}
|}

==Service 963==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=12|Woodlands ↔ HarbourFront
|'''2002'''
|'''29 September'''
|style='text-align:left'|Re-numbered from Express Service 521 as a service between Woodlands Reg Int and World Trade Ctr Ter.
|-
|rowspan=2|'''2005'''
|'''12 June'''
|style='text-align:left'|Serves new bus stop outside Science Pk along AYE.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Hillington Green Condo along Hillview Ave, skipping the bus stop outside Hillview Hts.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skips temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|rowspan=3|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''27 December'''
|style='text-align:left'|Serves additional bus stop outside Hillview Stn along Upp Bt Timah Rd.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''4 September'''
|style='text-align:left'|Serves the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|Serves relocated bus stop after Clementi Swim Cplx along AYE.
|}

==Service 964 {{WAB}}==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=16|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↺ Woodlands Loop
|'''1997'''
|'''24 November'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Woodlands Loop (Loop) as a peak hour service on weekdays and Saturdays.
|-
|'''1998'''
|'''13 July'''
|style='text-align:left'|Converted to day service.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0600 hrs daily. Last bus extended to 2030 hrs on weekdays, and 1600 hrs on Saturdays.
|-
|rowspan=3|{{Bus/D|964|note=Woodlands ↺ Woodlands Loop}}{{Bus/D|964A|PAST|note=Woodlands → Woodlands Lk}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|964A|PAST|note=Introduced from Woodlands Reg Int to Woodlands Lk (Opp Blk 22) during morning peak hours on weekdays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite Woodlands Mart along Woodlands Ave 6.
|-
|rowspan=2|'''2007'''
|'''30 July'''
|style='text-align:left'|{{Bus/D|964|note=Last bus extended to 2245 hrs on weekdays.}}
|-
|rowspan=10|Woodlands ↺ Woodlands Loop
|{{TBC}}
|style='text-align:left'|{{Bus/D|964A|PAST|note=Discontinued.}}
|-
|'''2013'''
|'''31 August'''
|style='text-align:left'|Last bus extended to 1630 hrs on Saturdays.
|-
|'''2014'''
|'''5 April'''
|style='text-align:left'|Last bus extended to 1700 hrs on Saturdays.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''17 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|'''20 November'''
|style='text-align:left'|Last bus extended to 1800 hrs on Saturdays.
|-
|rowspan=3|'''2023'''
|'''23 October'''
|style='text-align:left'|First bus brought forward to 0550 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''17 December'''
|style='text-align:left'|Extended to operate on Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus extended to 2245 hrs on Saturdays.
|}

==Service 965==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|Woodlands ↔ Sengkang
|'''2002'''
|'''7 July'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Sengkang Temp Int.
|-
|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|Woodlands ↺ Sengkang
|'''2005'''
|'''11 September'''
|style='text-align:left'|Amended to loop at Sengkang Int from Woodlands Reg Int.
|-
|rowspan=5|{{Bus/D|965|note=Woodlands ↺ Sengkang}}{{Bus/D|965A|note=Woodlands → Yishun Ave 2}}
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|965A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Blk 923) during morning peak hours on weekdays.}}
|-
|rowspan=2|'''2013'''
|'''7 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''15 July'''
|style='text-align:left'|{{Bus/D|965A|note=Enhanced to operate during evening peak hours on weekdays.}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2020'''
|'''22 March'''
|style='text-align:left'|Serves new pair of bus stops near Sembawang Ave along Gambas Ave.
|-
|rowspan=4|{{Bus/D|965|note=Woodlands ↺ Sengkang}}{{Bus/D|965A|note=Woodlands → Yishun Ave 2}}{{Bus/D|965T|PAST|note=Woodlands → Sengkang}}
|rowspan=3|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|965T|PAST|note=Introduced from Woodlands Temp Int to Sengkang Int, operating after the last bus of Service 965 daily. {{LWAB}}}}
|-
|rowspan=7|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''3 October'''
|style='text-align:left'|Serves a new pair of bus stops before and opposite Gambas Cres along Gambas Ave.
|-
|'''2026'''
|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7 and Woodlands Ave 10 with the partial closure of Gambas Ave to facilitate the road works of the North-South Corridor.
|-
|rowspan=4|{{Bus/D|965|note= Woodlands ↔ Buangkok}}{{Bus/D|965A|note=Woodlands → Yishun Ave 2}}
|rowspan=4|'''2026'''
|rowspan=3|'''24 May'''
|style='text-align:left'|Amended to ply Woodlands Ave 5, Woodlands Ave 9, Woodlands St 82 & Woodlands Ave 4, skipping a portion of Woodlands Ave 7.
|-
|style='text-align:left'|{{Bus/D|965|note=Extended to Buangkok Int via Sengkang East Way, Sengkang East Rd, Sengkang East Ave, skipping a portion of Compassvale Rd.}}
|-
|style='text-align:left'|{{Bus/D|965T|PAST|note=Discontinued with the conversion of Service 965 to bi-directional service.}}
|-
|'''23 August'''
|style='text-align:left'|{{Bus/D|965|note=Serves new bus stop outside Blk 936 CP along Yishun Ave 2.}}
|}

==Service 966==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Woodlands ↔ Marine Parade Rd
|'''2003'''
|'''16 November'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Marine Parade Rd.
|-
|rowspan=9|Woodlands ↺ Marine Parade Rd
|'''2005'''
|'''13 February'''
|style='text-align:left'|Amended to loop at Marine Parade Rd from Woodlands Reg Int.
|-
|rowspan=2|'''2006'''
|'''16 April'''
|style='text-align:left'|Served additional bus stop after Moonstone Lane along Serangoon Rd.
|-
|'''4 June'''
|style='text-align:left'|Serves new pair of bus stops outside Kallang Basin Swim Cplx and after Infineon along Jln Kolam Ayer.
|-
|'''2007'''
|'''7 January'''
|style='text-align:left'|Amended to ply Bt Panjang Rd, Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Serves 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Amended to ply Whampoa East with the permanent closure of Whampoa Nth.
|-
|rowspan=2|'''2012'''
|'''21 October'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa East and Serangoon Rd towards Woodlands Reg Int.
|-
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=3|{{Bus/D|966|note=Woodlands ↺ Marine Parade Rd}}{{Bus/D|966A|note=Woodlands → Marine Parade Rd}}
|rowspan=3|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|966A|note=Introduced from Woodlands Temp Int to Marine Parade Rd (Opp Parkway Parade), operating after the last bus of Service 966 daily. {{LWAB}}}}
|-
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}</onlyinclude>

==Service 967 {{WAB}}==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}} '''(Current)'''
|rowspan=3|Woodlands ↺ Woodlands Dr 17
|rowspan=3|'''2025'''
|'''12 January'''
|style='text-align:left'|Introduced between Woodlands Temp Int and Woodlands Dr 17 (Loop) under LTA's Bus Connectivity Enhancement Programme (BCEP), replacing Service 912M, operating between 0530hrs and 0030hrs daily. {{LWAB}}<ref>[//www.smrt.com.sg/news-publications/newsroom/service-announcements/service-announcement-introduction-of-new-service-967-and-withdrawal-of-service-912m/ "Introduction of Bus Service 967 and Discontinuation of Bus Service 912M"] SMRT Corporation, 10 December 2024</ref>
|-
|'''23 November'''
|style='text-align:left'|Serves a new bus stop outside Blk 568B along Woodlands Dr 17.
|-
|'''28 December'''
|style='text-align:left'|Serves a new bus stop opposite Innova Pri Sch along Champions Way.
|}

==Service 969==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Tampines
|'''2001'''
|'''15 April'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Tampines Int.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|rowspan=2|'''2013'''
|'''7 July'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=17|{{Bus/D|969|note=Woodlands ↔ Tampines}}{{Bus/D|969A|note=Tampines → Yishun Ave 2}}
|'''29 July'''
|{{Bus/D|969A|note=Introduced from Tampines Int to Yishun Ave 2 (Yishun Stn) during peak hours on weekdays. {{LWAB}}}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|Serves an additional pair of bus stops before and after Punggol Rd along TPE.
|-
|rowspan=2|'''2016'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|969|note=Amended to Woodlands Temp Int.}}
|-
|'''18 December'''
|style='text-align:left'|Amended to ply Tampines Ave 9 and Tampines Concourse.
|-
|'''2020'''
|'''22 March'''
|style='text-align:left'|{{Bus/D|969|note=Serves a new pair of bus stops near Sembawang Ave along Gambas Ave.}}
|-
|rowspan=4|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|969|note=Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>}}
|-
|rowspan=7|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|'''3 October'''
|style='text-align:left'|{{Bus/D|969|note=Serves a new pair of bus stops before and opposite Gambas Cres along Gambas Ave.}}
|-
|'''22 December'''
|style='text-align:left'|Amended to ply the realigned Tampines Ave 12, skipping a portion of Tampines Ave 9.
|-
|rowspan=2|'''2022'''
|'''9 October'''
|style='text-align:left'|Serves new pair of bus stops before and opposite Blk 631B and outside Blk 637 CP along Tampines Ave 12.<ref>[//www.towertransit.sg/announcements/new-bus-stops-at-tampines-ave-12 "New Bus Stops at Tampines Ave 12"] Tower Transit Singapore, 29 September 2022.</ref>
|-
|'''30 October'''
|style='text-align:left'|Serves a new bus stop opposite Blk 638A along Tampines Ave 12.<ref>[//www.towertransit.sg/announcements/new-bus-along-tampines-avenue-12 "New Bus Along Tampines Avenue 12"] Tower Transit Singapore, 20 October 2022.</ref>
|-
|rowspan=2|'''2026'''
|'''28 March'''
|style='text-align:left'|{{Bus/D|969|note=Amended to ply Woodlands Ave 7 and Woodlands Ave 10 with the partial closure of Gambas Ave to facilitate the road works of the North-South Corridor.}}
|-
|'''23 August'''
|style='text-align:left'|{{Bus/D|969|note=Serves new bus stop outside Blk 936 CP along Yishun Ave 2.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 960 - 969

2026-07-28T16:01:42Z

Singapore Buses: /* Service 965 */

==Service 960==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=14|Woodlands ↔ Marina Ctr
|'''1996'''
|'''12 July'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Marina Ctr Ter.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|'''1999'''
|'''26 December'''
|style='text-align:left'|Amended to ply Jelebu Rd, Petir Rd and Pending Rd under Bt Panjang LRT Rationalisation.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop before Goldhill Ave along Dunearn Rd.
|-
|rowspan=3|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''3 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''11 December'''
|style='text-align:left'|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan=2|'''2017'''
|'''28 May'''
|style='text-align:left'|Skipped removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|'''4 September'''
|style='text-align:left'|Serves the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|rowspan=2|'''2018'''
|'''10 June'''
|style='text-align:left'|Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
|-
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=2|'''2021'''
|'''24 February'''
|style='text-align:left'|Amended to the relocated Marina Ctr Ter.
|-
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|}

==Service 961==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=17|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=17|Woodlands ↔ Lor 1 Geylang
|'''1998'''
|'''27 December'''
|style='text-align:left'|Re-numbered from Service 181 as a service between Woodlands Reg Int and Lor 1 Geylang Ter, operating on weekdays and Saturdays only.
|-
|rowspan=2|'''1999'''
|'''10 July'''
|style='text-align:left'|Amended to ply Parliament Pl, St. Andrew's Rd and Beach Rd, skipping Hill St and Bras Basah Rd.
|-
|'''26 December'''
|style='text-align:left'|Amended to ply Lavender St, Kallang Bahru and Boon Keng Rd under Bt Panjang LRT Rationalisation, replacing the deleted sectors of Service 5.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|rowspan=3|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Woodlands Reg Int with the temporary conversion of Lor 1 Geylang to a one-way road.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Woodlands Reg Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skipped temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|'''2013'''
|'''29 December'''
|style='text-align:left'|Serves new bus stop outside Outram Pk Stn along New Bridge Rd.
|-
|'''2014'''
|'''2 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|rowspan=2|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''11 December'''
|style='text-align:left'|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan=2|'''2017'''
|'''28 May'''
|style='text-align:left'|Skipped removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|'''2018'''
|'''10 June'''
|style='text-align:left'|Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
|}

==Service 961#/961M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=18|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=16|{{Bus/D|961#|PAST|note=Woodlands ↔ Lor 1 Geylang}}
|'''1998'''
|'''27 December'''
|style='text-align:left'|{{Bus/D|961#|PAST|note=Re-numbered from Service 181# between Woodlands Reg Int and Lor 1 Geylang Ter via Marina Centre, operating on Sundays and Public Holidays only.}}
|-
|rowspan=2|'''1999'''
|'''10 July'''
|style='text-align:left'|Amended to ply Parliament Pl, St. Andrew's Rd and Beach Rd, skipping Hill St and Bras Basah Rd.
|-
|'''26 December'''
|style='text-align:left'|Amended to ply Lavender St, Kallang Bahru and Boon Keng Rd under Bt Panjang LRT Rationalisation, replacing the deleted sectors of Service 5.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|rowspan=3|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Woodlands Reg Int with the temporary conversion of Lor 1 Geylang to a one-way road.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Woodlands Reg Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skipped temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|-
|'''2013'''
|'''29 December'''
|style='text-align:left'|Serves new bus stop outside Outram Pk Stn along New Bridge Rd.
|-
|'''2014'''
|'''2 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|rowspan=2|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''11 December'''
|style='text-align:left'|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan=2|'''2017'''
|'''28 May'''
|style='text-align:left'|Skipped removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|'''2018'''
|'''10 June'''
|style='text-align:left'|Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
|-
|rowspan=2|{{Bus/D|961M|note=Woodlands ↔ Lor 1 Geylang}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|961#|PAST|note={{Bus/D|961M|note=Re-numbered as Service 961M.}}}}
|}

==Service 962==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=13|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=5|Woodlands ↺ Admiralty St
|'''2001'''
|'''24 June'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Admiralty St (Loop).
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 484A CP along Sembawang Dr.
|-
|'''2003'''
|'''1 June'''
|style='text-align:left'|Serves new bus stop outside Nth Lk Bldg along Admiralty St.
|-
|'''2005'''
|'''29 May'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way and Sembawang Cres, skipping Gambas Ave and Sembawang Ave.
|-
|rowspan=2|'''2007'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before and after Heavy Veh Pk along Sembawang Dr.
|-
|rowspan=2|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962A|PAST|note=Woodlands → Sembawang Dr}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|962A|PAST|note=Introduced from Woodlands Reg Int to Sembawang Dr (Opp Blk 484) during morning peak hours on weekdays.}}
|-
|'''2008'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|962|note=Serves new bus stop before LP 8 along Admiralty St.}}
|-
|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962A|PAST|note=Woodlands → Sembawang Dr}}{{Bus/D|962B|note=Sembawang Dr ↺ Admiralty St}}
|'''2013'''
|'''26 August'''
|style='text-align:left'|{{Bus/D|962B|note=Introduced between Sembawang Dr (Opp Sun Plaza) and Admiralty St (Loop) during peak hours on weekdays.}}
|-
|rowspan=3|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962B|note=Sembawang Dr ↺ Admiralty St}}
|'''2015'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|962A|PAST|note=Discontinued.}}
|-
|rowspan=3|'''2016'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|962|note=Amended to Woodlands Temp Int.}}
|-
|'''3 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|{{Bus/D|962|note=Woodlands ↺ Admiralty St}}{{Bus/D|962B|note=Sembawang Dr ↺ Admiralty St}}{{Bus/D|962C|note=Woodlands Ave 5 → Woodlands Ave 6}}
|'''1 September'''
|style='text-align:left'|{{Bus/D|962C|note=Introduced from Woodlands Ave 5 (Blk 618) to Woodlands Ave 6 (Blk 680) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|962|note=Amended to Woodlands Integrated Transport Hub.}}
|}

==Service 963==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=12|Woodlands ↔ HarbourFront
|'''2002'''
|'''29 September'''
|style='text-align:left'|Re-numbered from Express Service 521 as a service between Woodlands Reg Int and World Trade Ctr Ter.
|-
|rowspan=2|'''2005'''
|'''12 June'''
|style='text-align:left'|Serves new bus stop outside Science Pk along AYE.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Hillington Green Condo along Hillview Ave, skipping the bus stop outside Hillview Hts.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skips temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|rowspan=3|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''27 December'''
|style='text-align:left'|Serves additional bus stop outside Hillview Stn along Upp Bt Timah Rd.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''4 September'''
|style='text-align:left'|Serves the pair of bus stops outside and opposite Blk 180 along Jelebu Rd, skipping the pair of bus stops outside and opposite Bt Panjang Plaza.
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2024'''
|'''28 January'''
|style='text-align:left'|Serves relocated bus stop after Clementi Swim Cplx along AYE.
|}

==Service 964 {{WAB}}==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=16|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↺ Woodlands Loop
|'''1997'''
|'''24 November'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Woodlands Loop (Loop) as a peak hour service on weekdays and Saturdays.
|-
|'''1998'''
|'''13 July'''
|style='text-align:left'|Converted to day service.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0600 hrs daily. Last bus extended to 2030 hrs on weekdays, and 1600 hrs on Saturdays.
|-
|rowspan=3|{{Bus/D|964|note=Woodlands ↺ Woodlands Loop}}{{Bus/D|964A|PAST|note=Woodlands → Woodlands Lk}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|964A|PAST|note=Introduced from Woodlands Reg Int to Woodlands Lk (Opp Blk 22) during morning peak hours on weekdays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite Woodlands Mart along Woodlands Ave 6.
|-
|rowspan=2|'''2007'''
|'''30 July'''
|style='text-align:left'|{{Bus/D|964|note=Last bus extended to 2245 hrs on weekdays.}}
|-
|rowspan=10|Woodlands ↺ Woodlands Loop
|{{TBC}}
|style='text-align:left'|{{Bus/D|964A|PAST|note=Discontinued.}}
|-
|'''2013'''
|'''31 August'''
|style='text-align:left'|Last bus extended to 1630 hrs on Saturdays.
|-
|'''2014'''
|'''5 April'''
|style='text-align:left'|Last bus extended to 1700 hrs on Saturdays.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2017'''
|'''17 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|'''20 November'''
|style='text-align:left'|Last bus extended to 1800 hrs on Saturdays.
|-
|rowspan=3|'''2023'''
|'''23 October'''
|style='text-align:left'|First bus brought forward to 0550 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''17 December'''
|style='text-align:left'|Extended to operate on Sundays and Public Holidays.
|-
|style='text-align:left'|Last bus extended to 2245 hrs on Saturdays.
|}

==Service 965==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|Woodlands ↔ Sengkang
|'''2002'''
|'''7 July'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Sengkang Temp Int.
|-
|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|Woodlands ↺ Sengkang
|'''2005'''
|'''11 September'''
|style='text-align:left'|Amended to loop at Sengkang Int from Woodlands Reg Int.
|-
|rowspan=5|{{Bus/D|965|note=Woodlands ↺ Sengkang}}{{Bus/D|965A|note=Woodlands → Yishun Ave 2}}
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|965A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Blk 923) during morning peak hours on weekdays.}}
|-
|rowspan=2|'''2013'''
|'''7 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''15 July'''
|style='text-align:left'|{{Bus/D|965A|note=Enhanced to operate during evening peak hours on weekdays.}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|'''2020'''
|'''22 March'''
|style='text-align:left'|Serves new pair of bus stops near Sembawang Ave along Gambas Ave.
|-
|rowspan=4|{{Bus/D|965|note=Woodlands ↺ Sengkang}}{{Bus/D|965A|note=Woodlands → Yishun Ave 2}}{{Bus/D|965T|PAST|note=Woodlands → Sengkang}}
|rowspan=3|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|965T|PAST|note=Introduced from Woodlands Temp Int to Sengkang Int, operating after the last bus of Service 965 daily. {{LWAB}}}}
|-
|rowspan=7|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''3 October'''
|style='text-align:left'|Serves a new pair of bus stops before and opposite Gambas Cres along Gambas Ave.
|-
|'''2026'''
|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7 and Woodlands Ave 10 with the partial closure of Gambas Ave to facilitate the road works of the North-South Corridor.
|-
|rowspan=4|{{Bus/D|965|note= Woodlands ↔ Buangkok}}{{Bus/D|965A|note=Woodlands → Yishun Ave 2}}
|rowspan=4|'''2026'''
|rowspan=3|'''24 May'''
|style='text-align:left'|Amended to ply Woodlands Ave 5, Woodlands Ave 9, Woodlands St 82 & Woodlands Ave 4, skipping a portion of Woodlands Ave 7.
|-
|style='text-align:left'|{{Bus/D|965|note=Extended to Buangkok Int via Sengkang East Way, Sengkang East Rd, Sengkang East Ave, skipping a portion of Compassvale Rd.}}
|-
|style='text-align:left'|{{Bus/D|965T|PAST|note=Discontinued with the conversion of Service 965 to bi-directional service.}}
|-
|'''23 August'''
|style='text-align:left'|{{Bus/D|965|note=Serves new bus stop outside Blk 936 CP along Yishun Ave 2.}}
|}

==Service 966==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Woodlands ↔ Marine Parade Rd
|'''2003'''
|'''16 November'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Marine Parade Rd.
|-
|rowspan=9|Woodlands ↺ Marine Parade Rd
|'''2005'''
|'''13 February'''
|style='text-align:left'|Amended to loop at Marine Parade Rd from Woodlands Reg Int.
|-
|rowspan=2|'''2006'''
|'''16 April'''
|style='text-align:left'|Served additional bus stop after Moonstone Lane along Serangoon Rd.
|-
|'''4 June'''
|style='text-align:left'|Serves new pair of bus stops outside Kallang Basin Swim Cplx and after Infineon along Jln Kolam Ayer.
|-
|'''2007'''
|'''7 January'''
|style='text-align:left'|Amended to ply Bt Panjang Rd, Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Serves 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Amended to ply Whampoa East with the permanent closure of Whampoa Nth.
|-
|rowspan=2|'''2012'''
|'''21 October'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa East and Serangoon Rd towards Woodlands Reg Int.
|-
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=3|{{Bus/D|966|note=Woodlands ↺ Marine Parade Rd}}{{Bus/D|966A|note=Woodlands → Marine Parade Rd}}
|rowspan=3|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|966A|note=Introduced from Woodlands Temp Int to Marine Parade Rd (Opp Parkway Parade), operating after the last bus of Service 966 daily. {{LWAB}}}}
|-
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}</onlyinclude>

==Service 967 {{WAB}}==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}} '''(Current)'''
|rowspan=3|Woodlands ↺ Woodlands Dr 17
|rowspan=3|'''2025'''
|'''12 January'''
|style='text-align:left'|Introduced between Woodlands Temp Int and Woodlands Dr 17 (Loop) under LTA's Bus Connectivity Enhancement Programme (BCEP), replacing Service 912M, operating between 0530hrs and 0030hrs daily. {{LWAB}}<ref>[//www.smrt.com.sg/news-publications/newsroom/service-announcements/service-announcement-introduction-of-new-service-967-and-withdrawal-of-service-912m/ "Introduction of Bus Service 967 and Discontinuation of Bus Service 912M"] SMRT Corporation, 10 December 2024</ref>
|-
|'''23 November'''
|style='text-align:left'|Serves a new bus stop outside Blk 568B along Woodlands Dr 17.
|-
|'''28 December'''
|style='text-align:left'|Serves a new bus stop opposite Innova Pri Sch along Champions Way.
|}

==Service 969==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Tampines
|'''2001'''
|'''15 April'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Tampines Int.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|rowspan=2|'''2013'''
|'''7 July'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=16|{{Bus/D|969|note=Woodlands ↔ Tampines}}{{Bus/D|969A|note=Tampines → Yishun Ave 2}}
|'''29 July'''
|{{Bus/D|969A|note=Introduced from Tampines Int to Yishun Ave 2 (Yishun Stn) during peak hours on weekdays. {{LWAB}}}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|Serves an additional pair of bus stops before and after Punggol Rd along TPE.
|-
|rowspan=2|'''2016'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|969|note=Amended to Woodlands Temp Int.}}
|-
|'''18 December'''
|style='text-align:left'|Amended to ply Tampines Ave 9 and Tampines Concourse.
|-
|'''2020'''
|'''22 March'''
|style='text-align:left'|{{Bus/D|969|note=Serves a new pair of bus stops near Sembawang Ave along Gambas Ave.}}
|-
|rowspan=4|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|969|note=Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>}}
|-
|rowspan=6|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|'''3 October'''
|style='text-align:left'|{{Bus/D|969|note=Serves a new pair of bus stops before and opposite Gambas Cres along Gambas Ave.}}
|-
|'''22 December'''
|style='text-align:left'|Amended to ply the realigned Tampines Ave 12, skipping a portion of Tampines Ave 9.
|-
|rowspan=2|'''2022'''
|'''9 October'''
|style='text-align:left'|Serves new pair of bus stops before and opposite Blk 631B and outside Blk 637 CP along Tampines Ave 12.<ref>[//www.towertransit.sg/announcements/new-bus-stops-at-tampines-ave-12 "New Bus Stops at Tampines Ave 12"] Tower Transit Singapore, 29 September 2022.</ref>
|-
|'''30 October'''
|style='text-align:left'|Serves a new bus stop opposite Blk 638A along Tampines Ave 12.<ref>[//www.towertransit.sg/announcements/new-bus-along-tampines-avenue-12 "New Bus Along Tampines Avenue 12"] Tower Transit Singapore, 20 October 2022.</ref>
|-
|'''2026'''
|'''28 March'''
|style='text-align:left'|{{Bus/D|969|note=Amended to ply Woodlands Ave 7 and Woodlands Ave 10 with the partial closure of Gambas Ave to facilitate the road works of the North-South Corridor.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 700 - 859

2026-07-28T16:00:20Z

Singapore Buses: /* 2nd Generation (since 2001) */

==Service 700==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Shenton Way
|rowspan=3|'''1998'''
|'''31 August'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Shenton Way Ter as a RapidBus service on weekdays and Saturdays.
|-
|rowspan=2|'''9 November'''
|style='text-align:left'|Serves additional bus stop outside UIC Bldg along Shenton Way.
|-
|style='text-align:left'|Revised to operate between 0630 hrs and 2000 hrs on weekdays, and between 0630 hrs and 2100 hrs on Saturdays.
|-
|rowspan=13|Bukit Panjang ↔ Shenton Way
|'''1999'''
|'''26 December'''
|style='text-align:left'|Shortened to Bt Panjang Int under Bukit Panjang LRT Rationalisation.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 700A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Bukit Panjang ↺ Temasek Ave
|'''1999'''
|'''26 December'''
|style='text-align:left'|Introduced between Bt Panjang Int and Temasek Ave (Loop) as an alternate route of Service 700 under Bukit Panjang LRT Rationalisation, operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 825==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun → Ang Mo Kio Ave 6
|'''1988'''
|'''17 August'''
|style='text-align:left'|Introduced between Yishun Int and Ang Mo Kio Ave 6 as a peak hour one-directional service during weekday and Saturday mornings.
|-
|{{Bus/D|AM|style=border:1px solid|note=Springleaf Rd → Yio Chu Kang}}{{Bus/D|PM|style=border:1px solid|note=Yio Chu Kang → Springleaf Rd}}
|'''1989'''
|'''1 December'''
|style='text-align:left'|Amended to start from Yio Chu Kang Ter, shortened to start from Springleaf Rd and enhanced to operate during off peak hours on weekdays and Saturdays, operating between Springleaf Rd and Yio Chu Kang Ter during morning peak hours and between Yio Chu Kang Ter and Springleaf Ave during evening peak hours.
|-
|rowspan=2|Yio Chu Kang ↺ Springleaf Rd
|'''1995'''
|'''10 July'''
|style='text-align:left'|Amended to loop at Springleaf Rd from Yio Chu Kang Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0650 hrs.
|-
|rowspan=9|Yio Chu Kang ↺ Lentor Loop
|rowspan=2|'''1997'''
|rowspan=2|'''15 December'''
|style='text-align:left'|Shortened to loop at Lentor Loop and amended to ply Ang Mo Kio Ave 6 and Lentor Dr before plying Lentor Rd and Lentor Loop, skipping Ang Mo Kio Ave 9.
|-
|style='text-align:left'|First bus brought forward to 0630 hrs.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop after Florissa Pk along Lentor Loop.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2045 hrs on weekdays.
|-
|rowspan=2|'''2007'''
|rowspan=2|'''12 March'''
|style='text-align:left'|Amended to ply the western loop of Lentor Loop, Lentor Way and Lentor Vale.
|-
|style='text-align:left'|Last bus revised to 1425 hrs on Saturdays.
|-
|'''2008'''
|'''9 June'''
|style='text-align:left'|Serves new bus stop before Bullion Pk along Lentor Loop.
|-
|'''2019'''
|'''17 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 850==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{TIBS}}
|rowspan=7|Yishun ↔ Bukit Merah
|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=2|'''13 December'''
|style='text-align:left'|Served new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|'''1988'''
|'''28 February'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 850#==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↔ Bukit Merah
|'''1988'''
|'''28 February'''
|style='text-align:left'|Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 851==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=19|Yishun ↔ Bukit Merah
|'''1985'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=2|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 852==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↔ Jurong
|'''1985'''
|'''8 December'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Jurong Int.
|-
|'''1986'''
|'''6 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
|-
|rowspan=2|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|Yishun ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|rowspan=11|Yishun ↔ Bukit Batok
|rowspan=2|'''1996'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
|-
|style='text-align:left'|First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards Bt Batok Int.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|-
|rowspan=2|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-52-74-93-and-852 "Route amendment for Services 52, 74, 93 and 852"] SBS Transit, 10 June 2019</ref>
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 853==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=20|Yishun ↔ Lor 1 Geylang
|rowspan=3|'''1987'''
|'''20 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
|-
|'''21 June'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 853#/853M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=22|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=6|{{Bus/D|853#|PAST|note=Yishun ↔ Marine Parade}}
|rowspan=2|'''1987'''
|'''21 June'''
|style='text-align:left'|{{Bus/D|853#|PAST|note=Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.}}
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|{{Bus/D|853#|PAST|note=Yishun ↺ Siglap Rd}}
|rowspan=2|'''2001'''
|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
|-
|rowspan=13|{{Bus/D|853#|PAST|note=Yishun ↔ Upp East Coast}}
|'''9 December'''
|style='text-align:left'|Extended to Upp East Coast Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{Bus/D|853M|note=Yishun ↔ Upp East Coast}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|853#|PAST|note={{Bus/D|853M|note=Amended to Yishun Integrated Transport Hub and re-numbered as Service 853M.}}}}
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//www.towertransit.sg/announcements/removal-of-bus-stop-outside-kew-green-condo-bs-94061-as-a-calling-point "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] Tower Transit Singapore (30 August 2025). Archived 7 September 2025.</ref>
|}

==Service 854==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=12|Yishun ↔ Bedok
|rowspan=2|'''1987'''
|'''18 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bedok Int.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0535 hrs on weekdays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 855==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=16|Yishun ↔ HarbourFront
|'''1989'''
|'''1 October'''
|style='text-align:left'|Introduced between Yishun Int and World Trade Ctr Ter.
|-
|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|First bus from HarbourFront Int brought forward to 0535 hrs daily.
|-
|'''2011'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards HarbourFront Int.
|-
|rowspan=3|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''22 December'''
|style='text-align:left'|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 856==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↔ Woodlands Ctr
|'''1988'''
|'''25 December'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Int.
|-
|rowspan=6|Yishun ↔ Woodlands
|rowspan=2|'''1996'''
|'''4 February'''
|style='text-align:left'|Extended to Woodlands Reg Int.
|-
|'''10 March'''
|style='text-align:left'|Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
|-
|'''19 July'''
|style='text-align:left'|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=7|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|PAST|note=Woodlands → Woodlands Centre Rd}}
|rowspan=3|'''2017'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Introduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.}}
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Temp Int & Woodlands Temp Int brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|rowspan=2|'''2019'''
|'''21 January'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Enhanced to operate during evening peak hours from Mondays to Thursdays.}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''31 January'''
|style='text-align:left'|Extended to ply Woodlands Nth Coast Rd with the opening of Woodlands North station.<ref>[//www.smrt.com.sg/getmedia/ce6509e8-21cd-4c90-99ab-08ee25679bba/new-bus-stop-bs47201-(svc-856)-publicity-poster_final-caa-11-dec-2019.pdf "Route Adjustment From Friday, 31 January 2020"] SMRT Corporation, 24 January 2020.</ref>
|-
|rowspan=3|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|856A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|'''2022'''
|'''24 April'''
|style='text-align:left'|Amended to ply the realigned Woodlands Nth Coast Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2069b901cd22c496536b_856%20Route%20Diversion_V4.jpg "Temporary Route Amendment From Sunday, 24 April 2022"] Tower Transit Singapore, 1 April 2022.</ref>
|-
|rowspan=2|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}
|rowspan=2|'''2023'''
|rowspan=2|'''25 January'''
|style='text-align:left'|{{Bus/D|856A|note=Reintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. {{LWAB}}<ref name="856A/B">[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2c7473021a4d4be09bbf_Bus%20Info%20856ab_V3.png "Short-Trip Services From Wednesday, 25 January 2023"] Tower Transit Singapore, 11 January 2023.</ref>}}
|-
|style='text-align:left'|{{Bus/D|856B|note=Introduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. {{LWAB}}<ref name="856A/B"/>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands → Canberra Rd}}
|'''2024'''
|'''5 August'''
|style='text-align:left'|{{Bus/D|856B|note=Extended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/66ac517c384418ce190432db_Service%20Enchancement%20856B_Website.png "Additional Bus Stops From Monday, 5 August 2024"] Tower Transit Singapore, 2 August 2024.</ref>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}{{Bus/D|856C|note=Admiralty Rd → Admiralty Rd West}}
|'''2025'''
|'''28 July'''
|style='text-align:left'|{{Bus/D|856C|note=Introduced from Admiralty Rd (Blk 23) to Admiralty Rd West (Bef British American Tobacco) during morning peak hours on Weekdays. {{LWAB}}<ref>[https://www.towertransit.sg/announcements/short-trip-service-856c "Short-Trip Service 856C From Monday, 28 July 2025"] Tower Transit Singapore, 7 July 2025.</ref>}}
|}

==Service 857==
===1st Generation (1992 - 1996)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↔ Admiralty Rd West
|'''1992'''
|'''20 September'''
|style='text-align:left'|Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
|-
|'''1996'''
|'''10 March'''
|style='text-align:left'|Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Temasek Ave
|'''2001'''
|'''14 January'''
|style='text-align:left'|Introduced between Yishun Int and Temasek Ave (Loop).
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}
|'''2013'''
|'''12 August'''
|style='text-align:left'|{{Bus/D|857A|note=Introduced from Yishun Int to Yio Chu Kang Rd (Opp Sunrise Gdns) during morning peak hours on weekdays. {{LWAB}} }}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=3|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}{{Bus/D|857B|note=Yishun → Temasek Ave}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|857B|note=Introduced from Yishun Int to Temasek Ave (Promenade Stn), operating during morning peak hours on weekdays and after the last bus of Service 857 daily. {{LWAB}} }}
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 858==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=21|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=3|'''1996'''
|'''10 March'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Reg Int under Woodlands MRT Rationalisation.
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Int brought forward to 0530 hrs on Sundays and Public Holidays. Last bus from Yishun Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Woodlands Reg Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|rowspan=3|Woodlands ↔ Changi Airport
|'''1997'''
|'''2 November'''
|style='text-align:left'|Extended to Changi Airport and amended to ply Yishun Ave 5, skipping Yishun Ave 3.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Woodlands Reg Int brought forward to 0525 hrs on weekdays.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↔ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr), operating after the last bus of Service 858 daily.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite 3M Bldg along Gambas Ave.
|-
|'''2001'''
|'''22 July'''
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Jln Kayu in both directions.}}
|-
|rowspan=2|'''2002'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.}}
|-
|style='text-align:left'|{{Bus/D|858A|note=Terminating stop changed to Yishun Ave 2 (Blk 923).}}
|-
|rowspan=7|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Converted to loop service between Woodlands Reg Int and Changi Airport PTB 2.}}
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|{{Bus/D|858|note=Amended to serve Changi Airport PTB 3.}}
|-
|rowspan=4|'''2010'''
|rowspan=3|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way, Canberra Rd and Sembawang Rd.
|-
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Yishun Ctrl 2.}}
|-
|style='text-align:left'|{{Bus/D|858|note=First bus brought forward to 0515 hrs daily.}}
|-
|'''29 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|858|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}{{Bus/D|858B|note=Jln Kayu ↺ Changi Airport → Jln Kayu}}
|rowspan=2|'''2016'''
|'''1 February'''
|style='text-align:left'|{{Bus/D|858B|note=Introduced between Jln Kayu and Changi Airport PTB 2 (Loop) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''12 March'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Temp Int.}}}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Integrated Transport Hub.}}}}
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Sembawang Dr
|'''1999'''
|'''4 April'''
|style='text-align:left'|Introduced between Yishun Int and Sembawang Dr (Loop).
|-
|'''2000'''
|'''9 January'''
|style='text-align:left'|Amended to ply Sembawang Dr and Admiralty Dr, skipping Sembawang Way.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|'''2004'''
|'''24 October'''
|style='text-align:left'|Serves new bus stop between Blks 325 and 326 along Sembawang Cres.
|-
|rowspan=2|Sembawang ↔ Yishun
|'''2005'''
|'''20 November'''
|style='text-align:left'|Extended to Sembawang Int.
|-
|'''2006'''
|'''3 December'''
|style='text-align:left'|Amended to ply Sembawang Way and Sembawang Dr.
|-
|rowspan=2|{{Bus/D|859|note=Sembawang ↔ Yishun}}{{Bus/D|859A|PAST|note=Sembawang → Sembawang Vista}}
|'''2007'''
|'''1 October'''
|{{Bus/D|859A|PAST|note=Introduced as a Short-Trip service from Sembawang Int to Sembawang Vista (Opp Blk 315), operating after the last bus of Service 859 daily.}}
|-
|'''2012'''
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|Sembawang ↔ Yishun
|'''2014'''
|'''17 August'''
|style='text-align:left'|{{Bus/D|859A|PAST|note=Converted from a short working trip to a full day service.}}
|-
|rowspan=2|Sembawang ↺ Yishun
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to loop at Yishun Temp Int from Sembawang Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to loop at Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|rowspan=4|{{Bus/D|859|note=Sembawang ↺ Yishun}}{{Bus/D|859T|note=Sembawang → Yishun}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|859T|note=Introduced from Sembawang Int to Yishun Int, operating after the last bus of Service 859 daily. {{LWAB}}}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|rowspan=2|'''2023'''
|rowspan=2|'''17 December'''
|style='text-align:left'|Amended to ply Canberra Rd, Canberra Lk and Sembawang Rd under Thomson-East Coast Line Bus Rationalisation.<ref>[//www.towertransit.sg/announcements/route-amendment-of-service-859 "Route Amendment of Service 859"] Tower Transit Singapore, 30 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|859|note=First bus from Sembawang Int brought forward to 0540 hrs on weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.}}
|}

==Service 859A==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=4|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Converted from a short working trip to a full day service between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0530 hrs daily. Last bus extended to 0055 hrs daily.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0100 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859B==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=3|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Introduced between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 700 - 859

2026-07-28T15:59:17Z

Singapore Buses: /* Service 855 */

==Service 700==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Shenton Way
|rowspan=3|'''1998'''
|'''31 August'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Shenton Way Ter as a RapidBus service on weekdays and Saturdays.
|-
|rowspan=2|'''9 November'''
|style='text-align:left'|Serves additional bus stop outside UIC Bldg along Shenton Way.
|-
|style='text-align:left'|Revised to operate between 0630 hrs and 2000 hrs on weekdays, and between 0630 hrs and 2100 hrs on Saturdays.
|-
|rowspan=13|Bukit Panjang ↔ Shenton Way
|'''1999'''
|'''26 December'''
|style='text-align:left'|Shortened to Bt Panjang Int under Bukit Panjang LRT Rationalisation.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 700A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Bukit Panjang ↺ Temasek Ave
|'''1999'''
|'''26 December'''
|style='text-align:left'|Introduced between Bt Panjang Int and Temasek Ave (Loop) as an alternate route of Service 700 under Bukit Panjang LRT Rationalisation, operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 825==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun → Ang Mo Kio Ave 6
|'''1988'''
|'''17 August'''
|style='text-align:left'|Introduced between Yishun Int and Ang Mo Kio Ave 6 as a peak hour one-directional service during weekday and Saturday mornings.
|-
|{{Bus/D|AM|style=border:1px solid|note=Springleaf Rd → Yio Chu Kang}}{{Bus/D|PM|style=border:1px solid|note=Yio Chu Kang → Springleaf Rd}}
|'''1989'''
|'''1 December'''
|style='text-align:left'|Amended to start from Yio Chu Kang Ter, shortened to start from Springleaf Rd and enhanced to operate during off peak hours on weekdays and Saturdays, operating between Springleaf Rd and Yio Chu Kang Ter during morning peak hours and between Yio Chu Kang Ter and Springleaf Ave during evening peak hours.
|-
|rowspan=2|Yio Chu Kang ↺ Springleaf Rd
|'''1995'''
|'''10 July'''
|style='text-align:left'|Amended to loop at Springleaf Rd from Yio Chu Kang Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0650 hrs.
|-
|rowspan=9|Yio Chu Kang ↺ Lentor Loop
|rowspan=2|'''1997'''
|rowspan=2|'''15 December'''
|style='text-align:left'|Shortened to loop at Lentor Loop and amended to ply Ang Mo Kio Ave 6 and Lentor Dr before plying Lentor Rd and Lentor Loop, skipping Ang Mo Kio Ave 9.
|-
|style='text-align:left'|First bus brought forward to 0630 hrs.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop after Florissa Pk along Lentor Loop.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2045 hrs on weekdays.
|-
|rowspan=2|'''2007'''
|rowspan=2|'''12 March'''
|style='text-align:left'|Amended to ply the western loop of Lentor Loop, Lentor Way and Lentor Vale.
|-
|style='text-align:left'|Last bus revised to 1425 hrs on Saturdays.
|-
|'''2008'''
|'''9 June'''
|style='text-align:left'|Serves new bus stop before Bullion Pk along Lentor Loop.
|-
|'''2019'''
|'''17 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 850==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{TIBS}}
|rowspan=7|Yishun ↔ Bukit Merah
|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=2|'''13 December'''
|style='text-align:left'|Served new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|'''1988'''
|'''28 February'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 850#==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↔ Bukit Merah
|'''1988'''
|'''28 February'''
|style='text-align:left'|Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 851==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=19|Yishun ↔ Bukit Merah
|'''1985'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=2|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 852==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↔ Jurong
|'''1985'''
|'''8 December'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Jurong Int.
|-
|'''1986'''
|'''6 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
|-
|rowspan=2|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|Yishun ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|rowspan=11|Yishun ↔ Bukit Batok
|rowspan=2|'''1996'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
|-
|style='text-align:left'|First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards Bt Batok Int.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|-
|rowspan=2|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-52-74-93-and-852 "Route amendment for Services 52, 74, 93 and 852"] SBS Transit, 10 June 2019</ref>
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 853==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=20|Yishun ↔ Lor 1 Geylang
|rowspan=3|'''1987'''
|'''20 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
|-
|'''21 June'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 853#/853M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=22|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=6|{{Bus/D|853#|PAST|note=Yishun ↔ Marine Parade}}
|rowspan=2|'''1987'''
|'''21 June'''
|style='text-align:left'|{{Bus/D|853#|PAST|note=Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.}}
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|{{Bus/D|853#|PAST|note=Yishun ↺ Siglap Rd}}
|rowspan=2|'''2001'''
|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
|-
|rowspan=13|{{Bus/D|853#|PAST|note=Yishun ↔ Upp East Coast}}
|'''9 December'''
|style='text-align:left'|Extended to Upp East Coast Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{Bus/D|853M|note=Yishun ↔ Upp East Coast}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|853#|PAST|note={{Bus/D|853M|note=Amended to Yishun Integrated Transport Hub and re-numbered as Service 853M.}}}}
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//www.towertransit.sg/announcements/removal-of-bus-stop-outside-kew-green-condo-bs-94061-as-a-calling-point "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] Tower Transit Singapore (30 August 2025). Archived 7 September 2025.</ref>
|}

==Service 854==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=12|Yishun ↔ Bedok
|rowspan=2|'''1987'''
|'''18 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bedok Int.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0535 hrs on weekdays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 855==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=16|Yishun ↔ HarbourFront
|'''1989'''
|'''1 October'''
|style='text-align:left'|Introduced between Yishun Int and World Trade Ctr Ter.
|-
|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|First bus from HarbourFront Int brought forward to 0535 hrs daily.
|-
|'''2011'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards HarbourFront Int.
|-
|rowspan=3|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''22 December'''
|style='text-align:left'|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 856==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↔ Woodlands Ctr
|'''1988'''
|'''25 December'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Int.
|-
|rowspan=6|Yishun ↔ Woodlands
|rowspan=2|'''1996'''
|'''4 February'''
|style='text-align:left'|Extended to Woodlands Reg Int.
|-
|'''10 March'''
|style='text-align:left'|Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
|-
|'''19 July'''
|style='text-align:left'|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=7|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|PAST|note=Woodlands → Woodlands Centre Rd}}
|rowspan=3|'''2017'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Introduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.}}
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Temp Int & Woodlands Temp Int brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|rowspan=2|'''2019'''
|'''21 January'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Enhanced to operate during evening peak hours from Mondays to Thursdays.}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''31 January'''
|style='text-align:left'|Extended to ply Woodlands Nth Coast Rd with the opening of Woodlands North station.<ref>[//www.smrt.com.sg/getmedia/ce6509e8-21cd-4c90-99ab-08ee25679bba/new-bus-stop-bs47201-(svc-856)-publicity-poster_final-caa-11-dec-2019.pdf "Route Adjustment From Friday, 31 January 2020"] SMRT Corporation, 24 January 2020.</ref>
|-
|rowspan=3|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|856A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|'''2022'''
|'''24 April'''
|style='text-align:left'|Amended to ply the realigned Woodlands Nth Coast Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2069b901cd22c496536b_856%20Route%20Diversion_V4.jpg "Temporary Route Amendment From Sunday, 24 April 2022"] Tower Transit Singapore, 1 April 2022.</ref>
|-
|rowspan=2|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}
|rowspan=2|'''2023'''
|rowspan=2|'''25 January'''
|style='text-align:left'|{{Bus/D|856A|note=Reintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. {{LWAB}}<ref name="856A/B">[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2c7473021a4d4be09bbf_Bus%20Info%20856ab_V3.png "Short-Trip Services From Wednesday, 25 January 2023"] Tower Transit Singapore, 11 January 2023.</ref>}}
|-
|style='text-align:left'|{{Bus/D|856B|note=Introduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. {{LWAB}}<ref name="856A/B"/>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands → Canberra Rd}}
|'''2024'''
|'''5 August'''
|style='text-align:left'|{{Bus/D|856B|note=Extended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/66ac517c384418ce190432db_Service%20Enchancement%20856B_Website.png "Additional Bus Stops From Monday, 5 August 2024"] Tower Transit Singapore, 2 August 2024.</ref>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}{{Bus/D|856C|note=Admiralty Rd → Admiralty Rd West}}
|'''2025'''
|'''28 July'''
|style='text-align:left'|{{Bus/D|856C|note=Introduced from Admiralty Rd (Blk 23) to Admiralty Rd West (Bef British American Tobacco) during morning peak hours on Weekdays. {{LWAB}}<ref>[https://www.towertransit.sg/announcements/short-trip-service-856c "Short-Trip Service 856C From Monday, 28 July 2025"] Tower Transit Singapore, 7 July 2025.</ref>}}
|}

==Service 857==
===1st Generation (1992 - 1996)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↔ Admiralty Rd West
|'''1992'''
|'''20 September'''
|style='text-align:left'|Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
|-
|'''1996'''
|'''10 March'''
|style='text-align:left'|Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Temasek Ave
|'''2001'''
|'''14 January'''
|style='text-align:left'|Introduced between Yishun Int and Temasek Ave (Loop).
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}
|'''2013'''
|'''12 August'''
|style='text-align:left'|{{Bus/D|857A|note=Introduced from Yishun Int to Yio Chu Kang Rd (Opp Sunrise Gdns) during morning peak hours on weekdays. {{LWAB}} }}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}{{Bus/D|857B|note=Yishun → Temasek Ave}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|857B|note=Introduced from Yishun Int to Temasek Ave (Promenade Stn), operating during morning peak hours on weekdays and after the last bus of Service 857 daily. {{LWAB}} }}
|-
|{{TTS}} '''(Current)'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 858==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=21|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=3|'''1996'''
|'''10 March'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Reg Int under Woodlands MRT Rationalisation.
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Int brought forward to 0530 hrs on Sundays and Public Holidays. Last bus from Yishun Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Woodlands Reg Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|rowspan=3|Woodlands ↔ Changi Airport
|'''1997'''
|'''2 November'''
|style='text-align:left'|Extended to Changi Airport and amended to ply Yishun Ave 5, skipping Yishun Ave 3.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Woodlands Reg Int brought forward to 0525 hrs on weekdays.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↔ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr), operating after the last bus of Service 858 daily.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite 3M Bldg along Gambas Ave.
|-
|'''2001'''
|'''22 July'''
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Jln Kayu in both directions.}}
|-
|rowspan=2|'''2002'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.}}
|-
|style='text-align:left'|{{Bus/D|858A|note=Terminating stop changed to Yishun Ave 2 (Blk 923).}}
|-
|rowspan=7|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Converted to loop service between Woodlands Reg Int and Changi Airport PTB 2.}}
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|{{Bus/D|858|note=Amended to serve Changi Airport PTB 3.}}
|-
|rowspan=4|'''2010'''
|rowspan=3|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way, Canberra Rd and Sembawang Rd.
|-
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Yishun Ctrl 2.}}
|-
|style='text-align:left'|{{Bus/D|858|note=First bus brought forward to 0515 hrs daily.}}
|-
|'''29 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|858|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}{{Bus/D|858B|note=Jln Kayu ↺ Changi Airport → Jln Kayu}}
|rowspan=2|'''2016'''
|'''1 February'''
|style='text-align:left'|{{Bus/D|858B|note=Introduced between Jln Kayu and Changi Airport PTB 2 (Loop) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''12 March'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Temp Int.}}}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Integrated Transport Hub.}}}}
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Sembawang Dr
|'''1999'''
|'''4 April'''
|style='text-align:left'|Introduced between Yishun Int and Sembawang Dr (Loop).
|-
|'''2000'''
|'''9 January'''
|style='text-align:left'|Amended to ply Sembawang Dr and Admiralty Dr, skipping Sembawang Way.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|'''2004'''
|'''24 October'''
|style='text-align:left'|Serves new bus stop between Blks 325 and 326 along Sembawang Cres.
|-
|rowspan=2|Sembawang ↔ Yishun
|'''2005'''
|'''20 November'''
|style='text-align:left'|Extended to Sembawang Int.
|-
|'''2006'''
|'''3 December'''
|style='text-align:left'|Amended to ply Sembawang Way and Sembawang Dr.
|-
|rowspan=2|{{Bus/D|859|note=Sembawang ↔ Yishun}}{{Bus/D|859A|PAST|note=Sembawang → Sembawang Vista}}
|'''2007'''
|'''1 October'''
|{{Bus/D|859A|PAST|note=Introduced as a Short-Trip service from Sembawang Int to Sembawang Vista (Opp Blk 315), operating after the last bus of Service 859 daily.}}
|-
|'''2012'''
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|Sembawang ↔ Yishun
|'''2014'''
|'''17 August'''
|style='text-align:left'|{{Bus/D|859A|PAST|note=Converted from a short working trip to a full day service.}}
|-
|rowspan=2|Sembawang ↺ Yishun
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to loop at Yishun Temp Int from Sembawang Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to loop at Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|rowspan=4|{{Bus/D|859|note=Sembawang ↺ Yishun}}{{Bus/D|859T|note=Sembawang → Yishun}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|859T|note=Introduced from Sembawang Int to Yishun Int, operating after the last bus of Service 859 daily. {{LWAB}}}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|rowspan=2|'''2023'''
|rowspan=2|'''17 December'''
|style='text-align:left'|Amended to ply Canberra Rd, Canberra Lk and Sembawang Rd under Thomson-East Coast Line Bus Rationalisation.<ref>[//www.towertransit.sg/announcements/route-amendment-of-service-859 "Route Amendment of Service 859"] Tower Transit Singapore, 30 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|859|note=First bus from Sembawang Int brought forward to 0540 hrs on weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.}}
|}

==Service 859A==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=4|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Converted from a short working trip to a full day service between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0530 hrs daily. Last bus extended to 0055 hrs daily.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0100 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859B==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=3|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Introduced between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 700 - 859

2026-07-28T15:58:23Z

Singapore Buses: /* Service 854 */

==Service 700==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Shenton Way
|rowspan=3|'''1998'''
|'''31 August'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Shenton Way Ter as a RapidBus service on weekdays and Saturdays.
|-
|rowspan=2|'''9 November'''
|style='text-align:left'|Serves additional bus stop outside UIC Bldg along Shenton Way.
|-
|style='text-align:left'|Revised to operate between 0630 hrs and 2000 hrs on weekdays, and between 0630 hrs and 2100 hrs on Saturdays.
|-
|rowspan=13|Bukit Panjang ↔ Shenton Way
|'''1999'''
|'''26 December'''
|style='text-align:left'|Shortened to Bt Panjang Int under Bukit Panjang LRT Rationalisation.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 700A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Bukit Panjang ↺ Temasek Ave
|'''1999'''
|'''26 December'''
|style='text-align:left'|Introduced between Bt Panjang Int and Temasek Ave (Loop) as an alternate route of Service 700 under Bukit Panjang LRT Rationalisation, operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 825==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun → Ang Mo Kio Ave 6
|'''1988'''
|'''17 August'''
|style='text-align:left'|Introduced between Yishun Int and Ang Mo Kio Ave 6 as a peak hour one-directional service during weekday and Saturday mornings.
|-
|{{Bus/D|AM|style=border:1px solid|note=Springleaf Rd → Yio Chu Kang}}{{Bus/D|PM|style=border:1px solid|note=Yio Chu Kang → Springleaf Rd}}
|'''1989'''
|'''1 December'''
|style='text-align:left'|Amended to start from Yio Chu Kang Ter, shortened to start from Springleaf Rd and enhanced to operate during off peak hours on weekdays and Saturdays, operating between Springleaf Rd and Yio Chu Kang Ter during morning peak hours and between Yio Chu Kang Ter and Springleaf Ave during evening peak hours.
|-
|rowspan=2|Yio Chu Kang ↺ Springleaf Rd
|'''1995'''
|'''10 July'''
|style='text-align:left'|Amended to loop at Springleaf Rd from Yio Chu Kang Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0650 hrs.
|-
|rowspan=9|Yio Chu Kang ↺ Lentor Loop
|rowspan=2|'''1997'''
|rowspan=2|'''15 December'''
|style='text-align:left'|Shortened to loop at Lentor Loop and amended to ply Ang Mo Kio Ave 6 and Lentor Dr before plying Lentor Rd and Lentor Loop, skipping Ang Mo Kio Ave 9.
|-
|style='text-align:left'|First bus brought forward to 0630 hrs.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop after Florissa Pk along Lentor Loop.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2045 hrs on weekdays.
|-
|rowspan=2|'''2007'''
|rowspan=2|'''12 March'''
|style='text-align:left'|Amended to ply the western loop of Lentor Loop, Lentor Way and Lentor Vale.
|-
|style='text-align:left'|Last bus revised to 1425 hrs on Saturdays.
|-
|'''2008'''
|'''9 June'''
|style='text-align:left'|Serves new bus stop before Bullion Pk along Lentor Loop.
|-
|'''2019'''
|'''17 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 850==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{TIBS}}
|rowspan=7|Yishun ↔ Bukit Merah
|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=2|'''13 December'''
|style='text-align:left'|Served new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|'''1988'''
|'''28 February'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 850#==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↔ Bukit Merah
|'''1988'''
|'''28 February'''
|style='text-align:left'|Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 851==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=19|Yishun ↔ Bukit Merah
|'''1985'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=2|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 852==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↔ Jurong
|'''1985'''
|'''8 December'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Jurong Int.
|-
|'''1986'''
|'''6 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
|-
|rowspan=2|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|Yishun ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|rowspan=11|Yishun ↔ Bukit Batok
|rowspan=2|'''1996'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
|-
|style='text-align:left'|First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards Bt Batok Int.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|-
|rowspan=2|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-52-74-93-and-852 "Route amendment for Services 52, 74, 93 and 852"] SBS Transit, 10 June 2019</ref>
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 853==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=20|Yishun ↔ Lor 1 Geylang
|rowspan=3|'''1987'''
|'''20 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
|-
|'''21 June'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 853#/853M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=22|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=6|{{Bus/D|853#|PAST|note=Yishun ↔ Marine Parade}}
|rowspan=2|'''1987'''
|'''21 June'''
|style='text-align:left'|{{Bus/D|853#|PAST|note=Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.}}
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|{{Bus/D|853#|PAST|note=Yishun ↺ Siglap Rd}}
|rowspan=2|'''2001'''
|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
|-
|rowspan=13|{{Bus/D|853#|PAST|note=Yishun ↔ Upp East Coast}}
|'''9 December'''
|style='text-align:left'|Extended to Upp East Coast Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{Bus/D|853M|note=Yishun ↔ Upp East Coast}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|853#|PAST|note={{Bus/D|853M|note=Amended to Yishun Integrated Transport Hub and re-numbered as Service 853M.}}}}
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//www.towertransit.sg/announcements/removal-of-bus-stop-outside-kew-green-condo-bs-94061-as-a-calling-point "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] Tower Transit Singapore (30 August 2025). Archived 7 September 2025.</ref>
|}

==Service 854==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=12|Yishun ↔ Bedok
|rowspan=2|'''1987'''
|'''18 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bedok Int.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0535 hrs on weekdays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 855==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=15|Yishun ↔ HarbourFront
|'''1989'''
|'''1 October'''
|style='text-align:left'|Introduced between Yishun Int and World Trade Ctr Ter.
|-
|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|First bus from HarbourFront Int brought forward to 0535 hrs daily.
|-
|'''2011'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards HarbourFront Int.
|-
|rowspan=3|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''22 December'''
|style='text-align:left'|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 856==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↔ Woodlands Ctr
|'''1988'''
|'''25 December'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Int.
|-
|rowspan=6|Yishun ↔ Woodlands
|rowspan=2|'''1996'''
|'''4 February'''
|style='text-align:left'|Extended to Woodlands Reg Int.
|-
|'''10 March'''
|style='text-align:left'|Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
|-
|'''19 July'''
|style='text-align:left'|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=7|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|PAST|note=Woodlands → Woodlands Centre Rd}}
|rowspan=3|'''2017'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Introduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.}}
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Temp Int & Woodlands Temp Int brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|rowspan=2|'''2019'''
|'''21 January'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Enhanced to operate during evening peak hours from Mondays to Thursdays.}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''31 January'''
|style='text-align:left'|Extended to ply Woodlands Nth Coast Rd with the opening of Woodlands North station.<ref>[//www.smrt.com.sg/getmedia/ce6509e8-21cd-4c90-99ab-08ee25679bba/new-bus-stop-bs47201-(svc-856)-publicity-poster_final-caa-11-dec-2019.pdf "Route Adjustment From Friday, 31 January 2020"] SMRT Corporation, 24 January 2020.</ref>
|-
|rowspan=3|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|856A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|'''2022'''
|'''24 April'''
|style='text-align:left'|Amended to ply the realigned Woodlands Nth Coast Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2069b901cd22c496536b_856%20Route%20Diversion_V4.jpg "Temporary Route Amendment From Sunday, 24 April 2022"] Tower Transit Singapore, 1 April 2022.</ref>
|-
|rowspan=2|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}
|rowspan=2|'''2023'''
|rowspan=2|'''25 January'''
|style='text-align:left'|{{Bus/D|856A|note=Reintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. {{LWAB}}<ref name="856A/B">[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2c7473021a4d4be09bbf_Bus%20Info%20856ab_V3.png "Short-Trip Services From Wednesday, 25 January 2023"] Tower Transit Singapore, 11 January 2023.</ref>}}
|-
|style='text-align:left'|{{Bus/D|856B|note=Introduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. {{LWAB}}<ref name="856A/B"/>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands → Canberra Rd}}
|'''2024'''
|'''5 August'''
|style='text-align:left'|{{Bus/D|856B|note=Extended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/66ac517c384418ce190432db_Service%20Enchancement%20856B_Website.png "Additional Bus Stops From Monday, 5 August 2024"] Tower Transit Singapore, 2 August 2024.</ref>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}{{Bus/D|856C|note=Admiralty Rd → Admiralty Rd West}}
|'''2025'''
|'''28 July'''
|style='text-align:left'|{{Bus/D|856C|note=Introduced from Admiralty Rd (Blk 23) to Admiralty Rd West (Bef British American Tobacco) during morning peak hours on Weekdays. {{LWAB}}<ref>[https://www.towertransit.sg/announcements/short-trip-service-856c "Short-Trip Service 856C From Monday, 28 July 2025"] Tower Transit Singapore, 7 July 2025.</ref>}}
|}

==Service 857==
===1st Generation (1992 - 1996)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↔ Admiralty Rd West
|'''1992'''
|'''20 September'''
|style='text-align:left'|Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
|-
|'''1996'''
|'''10 March'''
|style='text-align:left'|Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Temasek Ave
|'''2001'''
|'''14 January'''
|style='text-align:left'|Introduced between Yishun Int and Temasek Ave (Loop).
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}
|'''2013'''
|'''12 August'''
|style='text-align:left'|{{Bus/D|857A|note=Introduced from Yishun Int to Yio Chu Kang Rd (Opp Sunrise Gdns) during morning peak hours on weekdays. {{LWAB}} }}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}{{Bus/D|857B|note=Yishun → Temasek Ave}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|857B|note=Introduced from Yishun Int to Temasek Ave (Promenade Stn), operating during morning peak hours on weekdays and after the last bus of Service 857 daily. {{LWAB}} }}
|-
|{{TTS}} '''(Current)'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 858==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=21|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=3|'''1996'''
|'''10 March'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Reg Int under Woodlands MRT Rationalisation.
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Int brought forward to 0530 hrs on Sundays and Public Holidays. Last bus from Yishun Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Woodlands Reg Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|rowspan=3|Woodlands ↔ Changi Airport
|'''1997'''
|'''2 November'''
|style='text-align:left'|Extended to Changi Airport and amended to ply Yishun Ave 5, skipping Yishun Ave 3.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Woodlands Reg Int brought forward to 0525 hrs on weekdays.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↔ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr), operating after the last bus of Service 858 daily.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite 3M Bldg along Gambas Ave.
|-
|'''2001'''
|'''22 July'''
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Jln Kayu in both directions.}}
|-
|rowspan=2|'''2002'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.}}
|-
|style='text-align:left'|{{Bus/D|858A|note=Terminating stop changed to Yishun Ave 2 (Blk 923).}}
|-
|rowspan=7|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Converted to loop service between Woodlands Reg Int and Changi Airport PTB 2.}}
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|{{Bus/D|858|note=Amended to serve Changi Airport PTB 3.}}
|-
|rowspan=4|'''2010'''
|rowspan=3|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way, Canberra Rd and Sembawang Rd.
|-
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Yishun Ctrl 2.}}
|-
|style='text-align:left'|{{Bus/D|858|note=First bus brought forward to 0515 hrs daily.}}
|-
|'''29 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|858|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}{{Bus/D|858B|note=Jln Kayu ↺ Changi Airport → Jln Kayu}}
|rowspan=2|'''2016'''
|'''1 February'''
|style='text-align:left'|{{Bus/D|858B|note=Introduced between Jln Kayu and Changi Airport PTB 2 (Loop) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''12 March'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Temp Int.}}}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Integrated Transport Hub.}}}}
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Sembawang Dr
|'''1999'''
|'''4 April'''
|style='text-align:left'|Introduced between Yishun Int and Sembawang Dr (Loop).
|-
|'''2000'''
|'''9 January'''
|style='text-align:left'|Amended to ply Sembawang Dr and Admiralty Dr, skipping Sembawang Way.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|'''2004'''
|'''24 October'''
|style='text-align:left'|Serves new bus stop between Blks 325 and 326 along Sembawang Cres.
|-
|rowspan=2|Sembawang ↔ Yishun
|'''2005'''
|'''20 November'''
|style='text-align:left'|Extended to Sembawang Int.
|-
|'''2006'''
|'''3 December'''
|style='text-align:left'|Amended to ply Sembawang Way and Sembawang Dr.
|-
|rowspan=2|{{Bus/D|859|note=Sembawang ↔ Yishun}}{{Bus/D|859A|PAST|note=Sembawang → Sembawang Vista}}
|'''2007'''
|'''1 October'''
|{{Bus/D|859A|PAST|note=Introduced as a Short-Trip service from Sembawang Int to Sembawang Vista (Opp Blk 315), operating after the last bus of Service 859 daily.}}
|-
|'''2012'''
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|Sembawang ↔ Yishun
|'''2014'''
|'''17 August'''
|style='text-align:left'|{{Bus/D|859A|PAST|note=Converted from a short working trip to a full day service.}}
|-
|rowspan=2|Sembawang ↺ Yishun
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to loop at Yishun Temp Int from Sembawang Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to loop at Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|rowspan=4|{{Bus/D|859|note=Sembawang ↺ Yishun}}{{Bus/D|859T|note=Sembawang → Yishun}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|859T|note=Introduced from Sembawang Int to Yishun Int, operating after the last bus of Service 859 daily. {{LWAB}}}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|rowspan=2|'''2023'''
|rowspan=2|'''17 December'''
|style='text-align:left'|Amended to ply Canberra Rd, Canberra Lk and Sembawang Rd under Thomson-East Coast Line Bus Rationalisation.<ref>[//www.towertransit.sg/announcements/route-amendment-of-service-859 "Route Amendment of Service 859"] Tower Transit Singapore, 30 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|859|note=First bus from Sembawang Int brought forward to 0540 hrs on weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.}}
|}

==Service 859A==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=4|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Converted from a short working trip to a full day service between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0530 hrs daily. Last bus extended to 0055 hrs daily.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0100 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859B==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=3|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Introduced between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 700 - 859

2026-07-28T15:55:49Z

Singapore Buses: /* Service 852 */

==Service 700==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Shenton Way
|rowspan=3|'''1998'''
|'''31 August'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Shenton Way Ter as a RapidBus service on weekdays and Saturdays.
|-
|rowspan=2|'''9 November'''
|style='text-align:left'|Serves additional bus stop outside UIC Bldg along Shenton Way.
|-
|style='text-align:left'|Revised to operate between 0630 hrs and 2000 hrs on weekdays, and between 0630 hrs and 2100 hrs on Saturdays.
|-
|rowspan=13|Bukit Panjang ↔ Shenton Way
|'''1999'''
|'''26 December'''
|style='text-align:left'|Shortened to Bt Panjang Int under Bukit Panjang LRT Rationalisation.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 700A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Bukit Panjang ↺ Temasek Ave
|'''1999'''
|'''26 December'''
|style='text-align:left'|Introduced between Bt Panjang Int and Temasek Ave (Loop) as an alternate route of Service 700 under Bukit Panjang LRT Rationalisation, operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 825==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun → Ang Mo Kio Ave 6
|'''1988'''
|'''17 August'''
|style='text-align:left'|Introduced between Yishun Int and Ang Mo Kio Ave 6 as a peak hour one-directional service during weekday and Saturday mornings.
|-
|{{Bus/D|AM|style=border:1px solid|note=Springleaf Rd → Yio Chu Kang}}{{Bus/D|PM|style=border:1px solid|note=Yio Chu Kang → Springleaf Rd}}
|'''1989'''
|'''1 December'''
|style='text-align:left'|Amended to start from Yio Chu Kang Ter, shortened to start from Springleaf Rd and enhanced to operate during off peak hours on weekdays and Saturdays, operating between Springleaf Rd and Yio Chu Kang Ter during morning peak hours and between Yio Chu Kang Ter and Springleaf Ave during evening peak hours.
|-
|rowspan=2|Yio Chu Kang ↺ Springleaf Rd
|'''1995'''
|'''10 July'''
|style='text-align:left'|Amended to loop at Springleaf Rd from Yio Chu Kang Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0650 hrs.
|-
|rowspan=9|Yio Chu Kang ↺ Lentor Loop
|rowspan=2|'''1997'''
|rowspan=2|'''15 December'''
|style='text-align:left'|Shortened to loop at Lentor Loop and amended to ply Ang Mo Kio Ave 6 and Lentor Dr before plying Lentor Rd and Lentor Loop, skipping Ang Mo Kio Ave 9.
|-
|style='text-align:left'|First bus brought forward to 0630 hrs.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop after Florissa Pk along Lentor Loop.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2045 hrs on weekdays.
|-
|rowspan=2|'''2007'''
|rowspan=2|'''12 March'''
|style='text-align:left'|Amended to ply the western loop of Lentor Loop, Lentor Way and Lentor Vale.
|-
|style='text-align:left'|Last bus revised to 1425 hrs on Saturdays.
|-
|'''2008'''
|'''9 June'''
|style='text-align:left'|Serves new bus stop before Bullion Pk along Lentor Loop.
|-
|'''2019'''
|'''17 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 850==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{TIBS}}
|rowspan=7|Yishun ↔ Bukit Merah
|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=2|'''13 December'''
|style='text-align:left'|Served new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|'''1988'''
|'''28 February'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 850#==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↔ Bukit Merah
|'''1988'''
|'''28 February'''
|style='text-align:left'|Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 851==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=19|Yishun ↔ Bukit Merah
|'''1985'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=2|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 852==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↔ Jurong
|'''1985'''
|'''8 December'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Jurong Int.
|-
|'''1986'''
|'''6 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
|-
|rowspan=2|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|Yishun ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|rowspan=11|Yishun ↔ Bukit Batok
|rowspan=2|'''1996'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
|-
|style='text-align:left'|First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards Bt Batok Int.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|-
|rowspan=2|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-52-74-93-and-852 "Route amendment for Services 52, 74, 93 and 852"] SBS Transit, 10 June 2019</ref>
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 853==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=20|Yishun ↔ Lor 1 Geylang
|rowspan=3|'''1987'''
|'''20 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
|-
|'''21 June'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 853#/853M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=22|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=6|{{Bus/D|853#|PAST|note=Yishun ↔ Marine Parade}}
|rowspan=2|'''1987'''
|'''21 June'''
|style='text-align:left'|{{Bus/D|853#|PAST|note=Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.}}
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|{{Bus/D|853#|PAST|note=Yishun ↺ Siglap Rd}}
|rowspan=2|'''2001'''
|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
|-
|rowspan=13|{{Bus/D|853#|PAST|note=Yishun ↔ Upp East Coast}}
|'''9 December'''
|style='text-align:left'|Extended to Upp East Coast Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{Bus/D|853M|note=Yishun ↔ Upp East Coast}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|853#|PAST|note={{Bus/D|853M|note=Amended to Yishun Integrated Transport Hub and re-numbered as Service 853M.}}}}
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//www.towertransit.sg/announcements/removal-of-bus-stop-outside-kew-green-condo-bs-94061-as-a-calling-point "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] Tower Transit Singapore (30 August 2025). Archived 7 September 2025.</ref>
|}

==Service 854==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Yishun ↔ Bedok
|rowspan=2|'''1987'''
|'''18 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bedok Int.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0535 hrs on weekdays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 855==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=15|Yishun ↔ HarbourFront
|'''1989'''
|'''1 October'''
|style='text-align:left'|Introduced between Yishun Int and World Trade Ctr Ter.
|-
|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|First bus from HarbourFront Int brought forward to 0535 hrs daily.
|-
|'''2011'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards HarbourFront Int.
|-
|rowspan=3|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''22 December'''
|style='text-align:left'|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 856==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↔ Woodlands Ctr
|'''1988'''
|'''25 December'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Int.
|-
|rowspan=6|Yishun ↔ Woodlands
|rowspan=2|'''1996'''
|'''4 February'''
|style='text-align:left'|Extended to Woodlands Reg Int.
|-
|'''10 March'''
|style='text-align:left'|Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
|-
|'''19 July'''
|style='text-align:left'|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=7|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|PAST|note=Woodlands → Woodlands Centre Rd}}
|rowspan=3|'''2017'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Introduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.}}
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Temp Int & Woodlands Temp Int brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|rowspan=2|'''2019'''
|'''21 January'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Enhanced to operate during evening peak hours from Mondays to Thursdays.}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''31 January'''
|style='text-align:left'|Extended to ply Woodlands Nth Coast Rd with the opening of Woodlands North station.<ref>[//www.smrt.com.sg/getmedia/ce6509e8-21cd-4c90-99ab-08ee25679bba/new-bus-stop-bs47201-(svc-856)-publicity-poster_final-caa-11-dec-2019.pdf "Route Adjustment From Friday, 31 January 2020"] SMRT Corporation, 24 January 2020.</ref>
|-
|rowspan=3|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|856A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|'''2022'''
|'''24 April'''
|style='text-align:left'|Amended to ply the realigned Woodlands Nth Coast Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2069b901cd22c496536b_856%20Route%20Diversion_V4.jpg "Temporary Route Amendment From Sunday, 24 April 2022"] Tower Transit Singapore, 1 April 2022.</ref>
|-
|rowspan=2|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}
|rowspan=2|'''2023'''
|rowspan=2|'''25 January'''
|style='text-align:left'|{{Bus/D|856A|note=Reintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. {{LWAB}}<ref name="856A/B">[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2c7473021a4d4be09bbf_Bus%20Info%20856ab_V3.png "Short-Trip Services From Wednesday, 25 January 2023"] Tower Transit Singapore, 11 January 2023.</ref>}}
|-
|style='text-align:left'|{{Bus/D|856B|note=Introduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. {{LWAB}}<ref name="856A/B"/>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands → Canberra Rd}}
|'''2024'''
|'''5 August'''
|style='text-align:left'|{{Bus/D|856B|note=Extended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/66ac517c384418ce190432db_Service%20Enchancement%20856B_Website.png "Additional Bus Stops From Monday, 5 August 2024"] Tower Transit Singapore, 2 August 2024.</ref>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}{{Bus/D|856C|note=Admiralty Rd → Admiralty Rd West}}
|'''2025'''
|'''28 July'''
|style='text-align:left'|{{Bus/D|856C|note=Introduced from Admiralty Rd (Blk 23) to Admiralty Rd West (Bef British American Tobacco) during morning peak hours on Weekdays. {{LWAB}}<ref>[https://www.towertransit.sg/announcements/short-trip-service-856c "Short-Trip Service 856C From Monday, 28 July 2025"] Tower Transit Singapore, 7 July 2025.</ref>}}
|}

==Service 857==
===1st Generation (1992 - 1996)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↔ Admiralty Rd West
|'''1992'''
|'''20 September'''
|style='text-align:left'|Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
|-
|'''1996'''
|'''10 March'''
|style='text-align:left'|Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Temasek Ave
|'''2001'''
|'''14 January'''
|style='text-align:left'|Introduced between Yishun Int and Temasek Ave (Loop).
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}
|'''2013'''
|'''12 August'''
|style='text-align:left'|{{Bus/D|857A|note=Introduced from Yishun Int to Yio Chu Kang Rd (Opp Sunrise Gdns) during morning peak hours on weekdays. {{LWAB}} }}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}{{Bus/D|857B|note=Yishun → Temasek Ave}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|857B|note=Introduced from Yishun Int to Temasek Ave (Promenade Stn), operating during morning peak hours on weekdays and after the last bus of Service 857 daily. {{LWAB}} }}
|-
|{{TTS}} '''(Current)'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 858==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=21|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=3|'''1996'''
|'''10 March'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Reg Int under Woodlands MRT Rationalisation.
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Int brought forward to 0530 hrs on Sundays and Public Holidays. Last bus from Yishun Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Woodlands Reg Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|rowspan=3|Woodlands ↔ Changi Airport
|'''1997'''
|'''2 November'''
|style='text-align:left'|Extended to Changi Airport and amended to ply Yishun Ave 5, skipping Yishun Ave 3.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Woodlands Reg Int brought forward to 0525 hrs on weekdays.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↔ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr), operating after the last bus of Service 858 daily.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite 3M Bldg along Gambas Ave.
|-
|'''2001'''
|'''22 July'''
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Jln Kayu in both directions.}}
|-
|rowspan=2|'''2002'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.}}
|-
|style='text-align:left'|{{Bus/D|858A|note=Terminating stop changed to Yishun Ave 2 (Blk 923).}}
|-
|rowspan=7|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Converted to loop service between Woodlands Reg Int and Changi Airport PTB 2.}}
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|{{Bus/D|858|note=Amended to serve Changi Airport PTB 3.}}
|-
|rowspan=4|'''2010'''
|rowspan=3|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way, Canberra Rd and Sembawang Rd.
|-
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Yishun Ctrl 2.}}
|-
|style='text-align:left'|{{Bus/D|858|note=First bus brought forward to 0515 hrs daily.}}
|-
|'''29 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|858|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}{{Bus/D|858B|note=Jln Kayu ↺ Changi Airport → Jln Kayu}}
|rowspan=2|'''2016'''
|'''1 February'''
|style='text-align:left'|{{Bus/D|858B|note=Introduced between Jln Kayu and Changi Airport PTB 2 (Loop) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''12 March'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Temp Int.}}}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Integrated Transport Hub.}}}}
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Sembawang Dr
|'''1999'''
|'''4 April'''
|style='text-align:left'|Introduced between Yishun Int and Sembawang Dr (Loop).
|-
|'''2000'''
|'''9 January'''
|style='text-align:left'|Amended to ply Sembawang Dr and Admiralty Dr, skipping Sembawang Way.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|'''2004'''
|'''24 October'''
|style='text-align:left'|Serves new bus stop between Blks 325 and 326 along Sembawang Cres.
|-
|rowspan=2|Sembawang ↔ Yishun
|'''2005'''
|'''20 November'''
|style='text-align:left'|Extended to Sembawang Int.
|-
|'''2006'''
|'''3 December'''
|style='text-align:left'|Amended to ply Sembawang Way and Sembawang Dr.
|-
|rowspan=2|{{Bus/D|859|note=Sembawang ↔ Yishun}}{{Bus/D|859A|PAST|note=Sembawang → Sembawang Vista}}
|'''2007'''
|'''1 October'''
|{{Bus/D|859A|PAST|note=Introduced as a Short-Trip service from Sembawang Int to Sembawang Vista (Opp Blk 315), operating after the last bus of Service 859 daily.}}
|-
|'''2012'''
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|Sembawang ↔ Yishun
|'''2014'''
|'''17 August'''
|style='text-align:left'|{{Bus/D|859A|PAST|note=Converted from a short working trip to a full day service.}}
|-
|rowspan=2|Sembawang ↺ Yishun
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to loop at Yishun Temp Int from Sembawang Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to loop at Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|rowspan=4|{{Bus/D|859|note=Sembawang ↺ Yishun}}{{Bus/D|859T|note=Sembawang → Yishun}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|859T|note=Introduced from Sembawang Int to Yishun Int, operating after the last bus of Service 859 daily. {{LWAB}}}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|rowspan=2|'''2023'''
|rowspan=2|'''17 December'''
|style='text-align:left'|Amended to ply Canberra Rd, Canberra Lk and Sembawang Rd under Thomson-East Coast Line Bus Rationalisation.<ref>[//www.towertransit.sg/announcements/route-amendment-of-service-859 "Route Amendment of Service 859"] Tower Transit Singapore, 30 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|859|note=First bus from Sembawang Int brought forward to 0540 hrs on weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.}}
|}

==Service 859A==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=4|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Converted from a short working trip to a full day service between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0530 hrs daily. Last bus extended to 0055 hrs daily.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0100 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859B==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=3|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Introduced between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 700 - 859

2026-07-28T15:55:02Z

Singapore Buses: /* Service 851 */

==Service 700==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Shenton Way
|rowspan=3|'''1998'''
|'''31 August'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Shenton Way Ter as a RapidBus service on weekdays and Saturdays.
|-
|rowspan=2|'''9 November'''
|style='text-align:left'|Serves additional bus stop outside UIC Bldg along Shenton Way.
|-
|style='text-align:left'|Revised to operate between 0630 hrs and 2000 hrs on weekdays, and between 0630 hrs and 2100 hrs on Saturdays.
|-
|rowspan=13|Bukit Panjang ↔ Shenton Way
|'''1999'''
|'''26 December'''
|style='text-align:left'|Shortened to Bt Panjang Int under Bukit Panjang LRT Rationalisation.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 700A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Bukit Panjang ↺ Temasek Ave
|'''1999'''
|'''26 December'''
|style='text-align:left'|Introduced between Bt Panjang Int and Temasek Ave (Loop) as an alternate route of Service 700 under Bukit Panjang LRT Rationalisation, operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 825==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun → Ang Mo Kio Ave 6
|'''1988'''
|'''17 August'''
|style='text-align:left'|Introduced between Yishun Int and Ang Mo Kio Ave 6 as a peak hour one-directional service during weekday and Saturday mornings.
|-
|{{Bus/D|AM|style=border:1px solid|note=Springleaf Rd → Yio Chu Kang}}{{Bus/D|PM|style=border:1px solid|note=Yio Chu Kang → Springleaf Rd}}
|'''1989'''
|'''1 December'''
|style='text-align:left'|Amended to start from Yio Chu Kang Ter, shortened to start from Springleaf Rd and enhanced to operate during off peak hours on weekdays and Saturdays, operating between Springleaf Rd and Yio Chu Kang Ter during morning peak hours and between Yio Chu Kang Ter and Springleaf Ave during evening peak hours.
|-
|rowspan=2|Yio Chu Kang ↺ Springleaf Rd
|'''1995'''
|'''10 July'''
|style='text-align:left'|Amended to loop at Springleaf Rd from Yio Chu Kang Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0650 hrs.
|-
|rowspan=9|Yio Chu Kang ↺ Lentor Loop
|rowspan=2|'''1997'''
|rowspan=2|'''15 December'''
|style='text-align:left'|Shortened to loop at Lentor Loop and amended to ply Ang Mo Kio Ave 6 and Lentor Dr before plying Lentor Rd and Lentor Loop, skipping Ang Mo Kio Ave 9.
|-
|style='text-align:left'|First bus brought forward to 0630 hrs.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop after Florissa Pk along Lentor Loop.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2045 hrs on weekdays.
|-
|rowspan=2|'''2007'''
|rowspan=2|'''12 March'''
|style='text-align:left'|Amended to ply the western loop of Lentor Loop, Lentor Way and Lentor Vale.
|-
|style='text-align:left'|Last bus revised to 1425 hrs on Saturdays.
|-
|'''2008'''
|'''9 June'''
|style='text-align:left'|Serves new bus stop before Bullion Pk along Lentor Loop.
|-
|'''2019'''
|'''17 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 850==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{TIBS}}
|rowspan=7|Yishun ↔ Bukit Merah
|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=2|'''13 December'''
|style='text-align:left'|Served new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|'''1988'''
|'''28 February'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 850#==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↔ Bukit Merah
|'''1988'''
|'''28 February'''
|style='text-align:left'|Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 851==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=19|Yishun ↔ Bukit Merah
|'''1985'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=2|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 852==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↔ Jurong
|'''1985'''
|'''8 December'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Jurong Int.
|-
|'''1986'''
|'''6 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
|-
|rowspan=2|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|Yishun ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|rowspan=10|Yishun ↔ Bukit Batok
|rowspan=2|'''1996'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
|-
|style='text-align:left'|First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards Bt Batok Int.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|-
|rowspan=2|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-52-74-93-and-852 "Route amendment for Services 52, 74, 93 and 852"] SBS Transit, 10 June 2019</ref>
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|}

==Service 853==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=20|Yishun ↔ Lor 1 Geylang
|rowspan=3|'''1987'''
|'''20 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
|-
|'''21 June'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 853#/853M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=22|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=6|{{Bus/D|853#|PAST|note=Yishun ↔ Marine Parade}}
|rowspan=2|'''1987'''
|'''21 June'''
|style='text-align:left'|{{Bus/D|853#|PAST|note=Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.}}
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|{{Bus/D|853#|PAST|note=Yishun ↺ Siglap Rd}}
|rowspan=2|'''2001'''
|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
|-
|rowspan=13|{{Bus/D|853#|PAST|note=Yishun ↔ Upp East Coast}}
|'''9 December'''
|style='text-align:left'|Extended to Upp East Coast Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{Bus/D|853M|note=Yishun ↔ Upp East Coast}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|853#|PAST|note={{Bus/D|853M|note=Amended to Yishun Integrated Transport Hub and re-numbered as Service 853M.}}}}
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//www.towertransit.sg/announcements/removal-of-bus-stop-outside-kew-green-condo-bs-94061-as-a-calling-point "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] Tower Transit Singapore (30 August 2025). Archived 7 September 2025.</ref>
|}

==Service 854==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Yishun ↔ Bedok
|rowspan=2|'''1987'''
|'''18 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bedok Int.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0535 hrs on weekdays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 855==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=15|Yishun ↔ HarbourFront
|'''1989'''
|'''1 October'''
|style='text-align:left'|Introduced between Yishun Int and World Trade Ctr Ter.
|-
|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|First bus from HarbourFront Int brought forward to 0535 hrs daily.
|-
|'''2011'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards HarbourFront Int.
|-
|rowspan=3|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''22 December'''
|style='text-align:left'|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 856==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↔ Woodlands Ctr
|'''1988'''
|'''25 December'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Int.
|-
|rowspan=6|Yishun ↔ Woodlands
|rowspan=2|'''1996'''
|'''4 February'''
|style='text-align:left'|Extended to Woodlands Reg Int.
|-
|'''10 March'''
|style='text-align:left'|Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
|-
|'''19 July'''
|style='text-align:left'|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=7|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|PAST|note=Woodlands → Woodlands Centre Rd}}
|rowspan=3|'''2017'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Introduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.}}
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Temp Int & Woodlands Temp Int brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|rowspan=2|'''2019'''
|'''21 January'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Enhanced to operate during evening peak hours from Mondays to Thursdays.}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''31 January'''
|style='text-align:left'|Extended to ply Woodlands Nth Coast Rd with the opening of Woodlands North station.<ref>[//www.smrt.com.sg/getmedia/ce6509e8-21cd-4c90-99ab-08ee25679bba/new-bus-stop-bs47201-(svc-856)-publicity-poster_final-caa-11-dec-2019.pdf "Route Adjustment From Friday, 31 January 2020"] SMRT Corporation, 24 January 2020.</ref>
|-
|rowspan=3|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|856A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|'''2022'''
|'''24 April'''
|style='text-align:left'|Amended to ply the realigned Woodlands Nth Coast Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2069b901cd22c496536b_856%20Route%20Diversion_V4.jpg "Temporary Route Amendment From Sunday, 24 April 2022"] Tower Transit Singapore, 1 April 2022.</ref>
|-
|rowspan=2|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}
|rowspan=2|'''2023'''
|rowspan=2|'''25 January'''
|style='text-align:left'|{{Bus/D|856A|note=Reintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. {{LWAB}}<ref name="856A/B">[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2c7473021a4d4be09bbf_Bus%20Info%20856ab_V3.png "Short-Trip Services From Wednesday, 25 January 2023"] Tower Transit Singapore, 11 January 2023.</ref>}}
|-
|style='text-align:left'|{{Bus/D|856B|note=Introduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. {{LWAB}}<ref name="856A/B"/>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands → Canberra Rd}}
|'''2024'''
|'''5 August'''
|style='text-align:left'|{{Bus/D|856B|note=Extended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/66ac517c384418ce190432db_Service%20Enchancement%20856B_Website.png "Additional Bus Stops From Monday, 5 August 2024"] Tower Transit Singapore, 2 August 2024.</ref>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}{{Bus/D|856C|note=Admiralty Rd → Admiralty Rd West}}
|'''2025'''
|'''28 July'''
|style='text-align:left'|{{Bus/D|856C|note=Introduced from Admiralty Rd (Blk 23) to Admiralty Rd West (Bef British American Tobacco) during morning peak hours on Weekdays. {{LWAB}}<ref>[https://www.towertransit.sg/announcements/short-trip-service-856c "Short-Trip Service 856C From Monday, 28 July 2025"] Tower Transit Singapore, 7 July 2025.</ref>}}
|}

==Service 857==
===1st Generation (1992 - 1996)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↔ Admiralty Rd West
|'''1992'''
|'''20 September'''
|style='text-align:left'|Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
|-
|'''1996'''
|'''10 March'''
|style='text-align:left'|Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Temasek Ave
|'''2001'''
|'''14 January'''
|style='text-align:left'|Introduced between Yishun Int and Temasek Ave (Loop).
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}
|'''2013'''
|'''12 August'''
|style='text-align:left'|{{Bus/D|857A|note=Introduced from Yishun Int to Yio Chu Kang Rd (Opp Sunrise Gdns) during morning peak hours on weekdays. {{LWAB}} }}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}{{Bus/D|857B|note=Yishun → Temasek Ave}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|857B|note=Introduced from Yishun Int to Temasek Ave (Promenade Stn), operating during morning peak hours on weekdays and after the last bus of Service 857 daily. {{LWAB}} }}
|-
|{{TTS}} '''(Current)'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 858==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=21|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=3|'''1996'''
|'''10 March'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Reg Int under Woodlands MRT Rationalisation.
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Int brought forward to 0530 hrs on Sundays and Public Holidays. Last bus from Yishun Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Woodlands Reg Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|rowspan=3|Woodlands ↔ Changi Airport
|'''1997'''
|'''2 November'''
|style='text-align:left'|Extended to Changi Airport and amended to ply Yishun Ave 5, skipping Yishun Ave 3.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Woodlands Reg Int brought forward to 0525 hrs on weekdays.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↔ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr), operating after the last bus of Service 858 daily.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite 3M Bldg along Gambas Ave.
|-
|'''2001'''
|'''22 July'''
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Jln Kayu in both directions.}}
|-
|rowspan=2|'''2002'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.}}
|-
|style='text-align:left'|{{Bus/D|858A|note=Terminating stop changed to Yishun Ave 2 (Blk 923).}}
|-
|rowspan=7|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Converted to loop service between Woodlands Reg Int and Changi Airport PTB 2.}}
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|{{Bus/D|858|note=Amended to serve Changi Airport PTB 3.}}
|-
|rowspan=4|'''2010'''
|rowspan=3|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way, Canberra Rd and Sembawang Rd.
|-
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Yishun Ctrl 2.}}
|-
|style='text-align:left'|{{Bus/D|858|note=First bus brought forward to 0515 hrs daily.}}
|-
|'''29 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|858|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}{{Bus/D|858B|note=Jln Kayu ↺ Changi Airport → Jln Kayu}}
|rowspan=2|'''2016'''
|'''1 February'''
|style='text-align:left'|{{Bus/D|858B|note=Introduced between Jln Kayu and Changi Airport PTB 2 (Loop) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''12 March'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Temp Int.}}}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Integrated Transport Hub.}}}}
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Sembawang Dr
|'''1999'''
|'''4 April'''
|style='text-align:left'|Introduced between Yishun Int and Sembawang Dr (Loop).
|-
|'''2000'''
|'''9 January'''
|style='text-align:left'|Amended to ply Sembawang Dr and Admiralty Dr, skipping Sembawang Way.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|'''2004'''
|'''24 October'''
|style='text-align:left'|Serves new bus stop between Blks 325 and 326 along Sembawang Cres.
|-
|rowspan=2|Sembawang ↔ Yishun
|'''2005'''
|'''20 November'''
|style='text-align:left'|Extended to Sembawang Int.
|-
|'''2006'''
|'''3 December'''
|style='text-align:left'|Amended to ply Sembawang Way and Sembawang Dr.
|-
|rowspan=2|{{Bus/D|859|note=Sembawang ↔ Yishun}}{{Bus/D|859A|PAST|note=Sembawang → Sembawang Vista}}
|'''2007'''
|'''1 October'''
|{{Bus/D|859A|PAST|note=Introduced as a Short-Trip service from Sembawang Int to Sembawang Vista (Opp Blk 315), operating after the last bus of Service 859 daily.}}
|-
|'''2012'''
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|Sembawang ↔ Yishun
|'''2014'''
|'''17 August'''
|style='text-align:left'|{{Bus/D|859A|PAST|note=Converted from a short working trip to a full day service.}}
|-
|rowspan=2|Sembawang ↺ Yishun
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to loop at Yishun Temp Int from Sembawang Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to loop at Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|rowspan=4|{{Bus/D|859|note=Sembawang ↺ Yishun}}{{Bus/D|859T|note=Sembawang → Yishun}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|859T|note=Introduced from Sembawang Int to Yishun Int, operating after the last bus of Service 859 daily. {{LWAB}}}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|rowspan=2|'''2023'''
|rowspan=2|'''17 December'''
|style='text-align:left'|Amended to ply Canberra Rd, Canberra Lk and Sembawang Rd under Thomson-East Coast Line Bus Rationalisation.<ref>[//www.towertransit.sg/announcements/route-amendment-of-service-859 "Route Amendment of Service 859"] Tower Transit Singapore, 30 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|859|note=First bus from Sembawang Int brought forward to 0540 hrs on weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.}}
|}

==Service 859A==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=4|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Converted from a short working trip to a full day service between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0530 hrs daily. Last bus extended to 0055 hrs daily.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0100 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859B==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=3|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Introduced between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 100 - 109

2026-07-28T15:47:32Z

Singapore Buses: /* Service 103 */

==Service 100==
===1st Generation (1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|Serangoon Gdn ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 100A and re-numbered Service 100/100A.
|}

===2nd Generation (since 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=29|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=9|Serangoon Garden ↔ Prince Edward
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 100/100A as a service between Serangoon Gdn Ter and Prince Edward Ter under 1974 Bus Rationalisation.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|rowspan=2|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Serangoon Gdn Ter with the conversion of Geylang Rd to one-way traffic.
|-
|'''21 July'''
|style='text-align:left'|Amended to ply St. Andrew's Rd and Stamford Rd, skipping Coleman St and Hill St.
|-
|rowspan=3|'''1976'''
|'''15 February'''
|style='text-align:left'|Serves new staggered bus stop between Bank of India and Hong Leong Holdings along Robinson Rd.
|-
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|'''16 August'''
|style='text-align:left'|Amended to ply Aljunied Rd with the introduction of Service 60, skipping MacPherson Est in both directions.
|-
|'''1977'''
|'''31 October'''
|style='text-align:left'|Amended to skip Serangoon Gdn Est with the introduction of Service 217.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|rowspan=2|Serangoon Garden ↔ World Trade Ctr
|'''1985'''
|'''13 January'''
|style='text-align:left'|Extended to World Trade Ctr Ter.
|-
|rowspan=2|'''1988'''
|'''3 January'''
|style='text-align:left'|Serves new staggered bus stop opposite Treasury Bldg along Shenton Way, skipping the bus stop opposite Marina Hse.
|-
|Serangoon ↔ World Trade Ctr
|'''13 March'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|rowspan=4|Serangoon ↔ Ghim Moh
|'''1989'''
|'''5 November'''
|style='text-align:left'|Integrated with Service 20, extended to Ghim Moh Ter and amended to ply Beach Rd, skipping Nth Bridge Rd/Victoria St.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Crawford St towards Serangoon Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|rowspan=2|{{Bus/D|100|note=Serangoon ↔ Ghim Moh}}{{Bus/D|100A|note=Serangoon → Aljunied Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|100A|note=Introduced from Serangoon Int to Aljunied Rd (Aljunied Stn) during morning peak hours on weekdays.}}
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|{{Bus/D|100|note=Serangoon ↔ Ghim Moh}}{{Bus/D|100A|note=Serangoon → Aljunied Rd}}{{Bus/D|100B|PAST|note=Ghim Moh → Telok Blangah Rd}}
|'''2003'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|100B|PAST|note=Introduced as a short-trip service from Ghim Moh Ter to Telok Blangah Rd (HarbourFront Stn) during morning peak hours on weekdays.}}
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|{{Bus/D|100|note=Serves new bus stop outside VivoCity along Telok Blangah Rd.}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|{{Bus/D|100|note=Served additional bus stop outside Victoria Concert Hall along Fullerton Rd.}}
|-
|rowspan=2|'''2008'''
|'''7 December'''
|style='text-align:left'|{{Bus/D|100|note=Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.}}
|-
|rowspan=7|{{Bus/D|100|note=Serangoon ↔ Ghim Moh}}{{Bus/D|100A|note=Serangoon → Aljunied Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|100B|PAST|note=Discontinued.}}
|-
|rowspan=2|'''2011'''
|'''3 September'''
|style='text-align:left'|Amended to Serangoon Integrated Transport Hub.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''1 May'''
|style='text-align:left'|{{Bus/D|100|note=Amended to ply Esplanade Dr with the partial closure of Fullerton Rd.}}
|-
|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|'''2021'''
|'''26 December'''
|style='text-align:left'|{{Bus/D|100|note=Amended to ply Esplanade Dr towards Ghim Moh Ter with the closure of Connaught Dr.}}
|-
|'''2023'''
|'''10 September'''
|style='text-align:left'|{{Bus/D|100|note=Extended to terminate at Ghim Moh Rd (Blk 7) towards Ghim Moh Ter.}}
|}

==Service 100A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|Serangoon Gdn ↺ Finlayson Green
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Finlayson Green (Loop) under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 100 and discontinued.
|}

==Service 100/100A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=4|Serangoon Gdn ↔ Prince Edward
|rowspan=2|'''1971'''
|'''9 May'''
|style='text-align:left'|Re-numbered from Service 100 as a service between Serangoon Gdn Ter and Prince Edward Ter.
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 100 under 1974 Bus Rationalisation.
|}

==Service 101==
===1st Generation (1971 - 1990)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=13|Serangoon Garden ↔ New Bridge Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and New Bridge Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards New Bridge Rd Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=14|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''1 October'''
|style='text-align:left'|Served new merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|'''1977'''
|'''31 October'''
|style='text-align:left'|Amended to skip Chartwell Dr, Burghley Dr and Berwick Dr with the introduction of Service 217.
|-
|'''1981'''
|'''10 May'''
|style='text-align:left'|Skipped bus stop before Braddell Flyover along Lor Chuan.
|-
|rowspan=2|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Serangoon Gdn Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Serangoon Gdn Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|rowspan=4|'''1987'''
|'''3 May'''
|style='text-align:left'|Amended to terminate at New Bridge Rd Ter.
|-
|'''6 June'''
|style='text-align:left'|Amended to the relocated New Bridge Rd Ter.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Serangoon Gdn Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Serangoon Gdn Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan=3|Serangoon ↔ New Bridge Rd
|rowspan=2|'''1988'''
|'''13 March'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''2 September'''
|style='text-align:left'|Integrated with Service 83 and discontinued.
|}

===2nd Generation (since 2004)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SBST}} '''(Current)'''
|Serangoon ↺ Buangkok Cres
|'''2004'''
|'''15 February'''
|style='text-align:left'|Re-numbered from Service 328 between Serangoon Int and Buangkok Cres (Loop).
|-
|rowspan=6|Serangoon ↺ Buangkok Lk
|'''2005'''
|'''14 August'''
|style='text-align:left'|Amended to loop at Buangkok Lk, skipping Buangkok Cres.
|-
|'''2009'''
|'''19 April'''
|style='text-align:left'|Serves new pair of bus stops outside Blk 834 and outside Hougang Polyclinic along Hougang Ave 4.
|-
|rowspan=2|'''2011'''
|'''3 September'''
|style='text-align:left'|Amended to Serangoon Integrated Transport Hub.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2017'''
|'''9 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 991B along Buangkok Lk.
|-
|'''2018'''
|'''23 December'''
|style='text-align:left'|Serves new bus stop opposite Blk 984A along Buangkok Lk.
|-
|rowspan=3|Serangoon ↺ Buangkok Cres
|'''2019'''
|'''25 August'''
|style='text-align:left'|Amended to loop at Buangkok Cres after Buangkok Lk.
|-
|'''2022'''
|'''13 March'''
|style='text-align:left'|Serves new bus stop outside Blk 991A along Buangkok Cres.
|-
|}

==Service 101A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=5|Serangoon Garden ↔ New Bridge Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and New Bridge Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards New Bridge Rd Ter with the conversion of Serangoon Rd to one-way road.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under 1974 Bus Rationalisation.
|}

==Service 102==
===1st Generation (1971 - 1977)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=9|Serangoon Garden ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Prince Edward Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=6|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Converted to semi-express service under 1974 Bus Rationalisation.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|rowspan=2|'''1976'''
|'''15 February'''
|style='text-align:left'|Served new staggered bus stop between Bank of India and Hong Leong Holdings along Robinson Rd.
|-
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|'''1977'''
|'''31 October'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (1981 - 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBS}}
|rowspan=2|Jln Kayu ↔ New Bridge Rd
|'''1981'''
|'''2 March'''
|style='text-align:left'|Introduced between Jln Kayu Ter and New Bridge Rd Ter, operating on weekdays and Saturdays only.
|-
|'''1983'''
|'''14 November'''
|style='text-align:left'|Discontinued.
|}

===3rd Generation (since 2015)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBST}} '''(Current)'''
|Hougang Ctrl ↺ Jln Kayu
|'''2015'''
|'''20 September'''
|style='text-align:left'|Introduced between Hougang Ctrl Int and Jln Kayu (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0545 hrs and 2330 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-service-102-from-sunday-20-september-2015 "New Service 102 from Sunday, 20 September 2015"] SBS Transit, 15 September 2015</ref>
|-
|rowspan=4|Hougang Ctrl ↺ Seletar Aerospace Ave
|'''2018'''
|'''14 October'''
|style='text-align:left'|Extended to loop at Seletar Airport PTB.<ref>[//www.sbstransit.com.sg/news/route-extension-for-service-102 "Route Extension for Service 102"] SBS Transit, 10 October 2018</ref>
|-
|'''2019'''
|'''22 September'''
|style='text-align:left'|Serves new pair of bus stops opposite and after Seletar Camp along Seletar Aerospace Dr.<ref>[//www.sbstransit.com.sg/news/service-102-to-call-at-new-bus-stops-along-seletar-aerospace-drive "Service 102 to call at new bus stops along Seletar Aerospace Drive"] SBS Transit, 11 September 2019</ref>
|-
|rowspan=2|'''2022'''
|rowspan=2|'''29 May'''
|style='text-align:left'|Amended to ply Fernvale Rd, Sengkang West Ave, Sengkang West Rd and Sengkang West Way, skipping a portion of Sengkang West Way.<ref name="29May22">[//www.sbstransit.com.sg/news/route-amendment-for-service-102 "Route amendment for Service 102"] SBS Transit, 29 April 2022</ref>
|-
|style='text-align:left'|First bus brought forward to 0530 hrs daily.<ref name="29May22"/>
|-
|{{Bus/D|102|note=Hougang Ctrl ↺ Seletar Aerospace Ave}}{{Bus/D|102A|note=Sengkang East Way → Sengkang West Way}}
|rowspan=2|'''2023'''
|'''27 March'''
|style='text-align:left'|{{Bus/D|102A|note=Introduced as a short-trip service from Sengkang East Way (Sengkang Stn) to Sengkang West Way (Opp Blk 461B) during evening peak hours on weekdays. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/introduction-of-service-102a "Introduction of Service 102A"] SBS Transit, 16 March 2023</ref>}}
|-
|{{Bus/D|102|note=Hougang Ctrl ↺ Seletar Aerospace Ave}}{{Bus/D|102A|note=Sengkang East Way → Sengkang West Way}}{{Bus/D|102B|note=Sengkang West Way → Sengkang East Way}}
|'''9 October'''
|style='text-align:left'|{{Bus/D|102B|note=Introduced as a short-trip service from Sengkang West Way (Blk 461B) to Sengkang East Way (Opp Sengkang Stn/Blk 260A) during morning peak hours on weekdays. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/introduction-of-service-102b "Introduction of Service 102B"] SBS Transit, 25 September 2023</ref>}}
|}

==Service 102A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=5|Serangoon Garden ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Prince Edward Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 105 under 1974 Bus Rationalisation.
|}

==Service 103==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=3|Serangoon Garden ↔ Commonwealth Ave
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Commonwealth Ave Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=14|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=6|Jln Kayu ↔ Commonwealth Ave
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Jln Kayu Ter under 1974 Bus Rationalisation.
|-
|'''1 October'''
|style='text-align:left'|Served new merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 November'''
|style='text-align:left'|Amended to temporary bus terminal along Holland Dr with the partial closure of Commonwealth Ave Ter to facilitate the extension of Commonwealth Ave.
|-
|'''1977'''
|'''29 August'''
|style='text-align:left'|Amended back to Commonwealth Ave Ter via Nth Buona Vista Rd.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Commonwealth Ave with the conversion of Queens Circus to a signalised junction, skipping Queensway and Holland Rd.
|-
|rowspan=6|Jln Kayu ↔ Buona Vista
|'''1982'''
|'''27 May'''
|style='text-align:left'|Amended to Buona Vista Ter.
|-
|rowspan=4|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Jln Kayu Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1989'''
|'''29 January'''
|style='text-align:left'|Served relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|rowspan=9|Jln Kayu ↔ New Bridge Rd
|'''1992'''
|'''29 March'''
|style='text-align:left'|Shortened to New Bridge Rd Ter under TransitLink Network Integration Exercise Phase 6.
|-
|rowspan=3|{{TIBS}}
|'''1995'''
|'''17 December'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of temporarily closed bus stops before and after Seletar West Farmway 1 along Jln Kayu.
|-
|rowspan=2|'''1999'''
|'''10 July'''
|style='text-align:left'|Skipped the bus stop outside Plaza By The Pk along Bras Basah Rd.
|-
|rowspan=19|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''26 December'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''2001'''
|'''15 July'''
|style='text-align:left'|Amended to ply Yio Chu Kang Lk and Boundary Rd.
|-
|rowspan=2|'''2002'''
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|'''31 December'''
|style='text-align:left'|Served reinstated pair of bus stops before and after Sengkang West Ave along Jln Kayu.
|-
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|rowspan=2|Serangoon ↺ Piccadilly
|'''7 December'''
|style='text-align:left'|Shortened to start from Serangoon Int and loop at Piccadilly, and integrated with Service 378 under North East Line Rationalisation Phase 3.
|-
|'''2007'''
|'''1 July'''
|style='text-align:left'|Skipped removed bus stop after East Camp Gate along Piccadilly.
|-
|rowspan=5|Serangoon ↺ West Camp Rd
|rowspan=2|'''2011'''
|'''13 February'''
|style='text-align:left'|Integrated with Service 103M and extended to loop at West Camp Rd.
|-
|'''3 September'''
|style='text-align:left'|Amended to the relocated Serangoon Integrated Transport Hub.
|-
|'''2012'''
|'''2 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Rolls Royce Pte Ltd along Seletar Aerospace Dr.
|-
|'''2013'''
|'''13 October'''
|style='text-align:left'|Amended to ply Sengkang West Ave and Sengkang West Rd with the partial closure of Jln Kayu.<ref>[//www.sbstransit.com.sg/news/four-bus-services-affected-by-permanent-closure-of-jalan-kayu "Four Bus Services Affected by Permanent Closure of Jalan Kayu"] SBS Transit, 10 October 2013</ref>
|-
|'''2014'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-six-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Six New Wheelchair-accessible Bus Services"] SBS Transit, 26 November 2014</ref>
|-
|rowspan=8|Serangoon ↔ Yishun
|'''2015'''
|'''14 June'''
|style='text-align:left'|Extended to Yishun Temp Int under the LTA's Bus Service Enhancement Programme (BSEP).<ref>[//www.sbstransit.com.sg/news/bus-service-103-to-be-extended-in-june-2015 "Bus Service 103 to be extended in June 2015"] SBS Transit, 27 May 2015</ref>
|-
|'''2018'''
|'''25 November'''
|style='text-align:left'|Serves 3 new bus stops before and opposite Blk 469B and opposite Yishun St 43 along Yishun Ave 1.<ref>[//www.sbstransit.com.sg/news/services-103-and-117-to-call-at-three-new-bus-stops-along-yishun-avenue-1 "Services 103 and 117 to call at three new bus stops along Yishun Avenue 1"] SBS Transit, 22 November 2018</ref>
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to the relocated Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/ltagov/en/newsroom/2019/8/2/yishun-integrated-transport-hub-to-open-on-8-september-2019.html "Yishun Integrated Transport Hub to Open on 8 September 2019"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Serves new bus stop outside Blk 469B along Yishun Ave 1.<ref>[//www.sbstransit.com.sg/news/services-103-and-117-to-call-at-a-new-bus-stop-along-yishun-avenue-1 "Services 103 and 117 to call at a new bus stop along Yishun Avenue 1"] SBS Transit, 8 January 2020</ref>
|-
|'''2022'''
|'''26 June'''
|style='text-align:left'|Serves new bus stop outside Blk 471A along Yishun Ave 1.<ref>[//www.sbstransit.com.sg/news/services-103-and-117117m-to-call-at-a-new-bus-stop-along-yishun-avenue-1 "Services 103 and 117/117M to call at a new bus stop along Yishun Avenue 1"] SBS Transit, 13 June 2022</ref>
|-
|'''2024'''
|'''13 October'''
|style='text-align:left'|Serves new bus stop opposite Blk 470A along Yishun Ave 1.<ref>[//www.sbstransit.com.sg/news/services-103-and-117117m-to-call-at-a-new-bus-stop-along-yishun-avenue-1-2 "Services 103 And 117/117M To Call At A New Bus Stop Along Yishun Avenue 1"] SBS Transit, 3 October 2024</ref>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|-
|}

==Service 103A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=4|Serangoon Garden ↔ Commonwealth Ave
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Commonwealth Ave Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 106 under 1974 Bus Rationalisation.
|}

==Service 103W/103M==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}}
|{{Bus/D|103W|PAST|note=Serangoon ↺ West Camp Rd}}
|'''2003'''
|'''7 December'''
|style='text-align:left'|{{Bus/D|103W|PAST|note=Introduced between Serangoon Int and West Camp Rd (Loop) as Service 103W with the integration of Service 379 under North East Line Rationalisation Phase 3.}}
|-
|rowspan=2|{{Bus/D|103M|PAST|note=Serangoon ↺ West Camp Rd}}
|'''2008'''
|'''28 January'''
|style='text-align:left'|{{Bus/D|103W|PAST|note={{Bus/D|103M|PAST|note=Re-numbered Service 103M.}}}}
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Integrated with Service 103 and discontinued with the partial closure of West Camp Rd and New West Camp Rd.
|}

==Service 104==
===1st Generation (1971 - 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{UBC}}
|rowspan=10|Serangoon Garden ↺ Upp Cross St
|rowspan=2|'''1971'''
|'''23 April'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Upp Cross St (Loop).
|-
|'''5 July'''
|style='text-align:left'|Amended to ply Chartwell Dr, Burghley Dr, Berwick Dr and Serangoon Gdn Way towards Upp Cross St.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Hoot Kiam Rd towards Serangoon Gdn Ter with the conversion of Irwell Bank Rd to one-way traffic.
|-
|rowspan=9|{{SBS}}
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1977'''
|'''31 October'''
|style='text-align:left'|Amended to skip Chartwell Dr, Burghley Dr and Berwick Dr with the introduction of Service 217.
|-
|rowspan=2|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Serangoon Gdn Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Serangoon Gdn Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|'''1986'''
|'''28 September'''
|style='text-align:left'|Amended to ply Keng Lee Rd, Kg Java Rd and Bt Timah Rd, skipping Cavenagh Rd.
|-
|'''1987'''
|'''13 December'''
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|Serangoon ↺ Upp Cross St
|'''1988'''
|'''13 March'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|rowspan=2|Serangoon ↔ New Bridge Rd
|'''1992'''
|'''3 May'''
|style='text-align:left'|Extended to New Bridge Rd Ter and amended to ply Ang Mo Kio Ave 1 and Bishan Rd under TransitLink Network Integration Exercise Phase 7, skipping Lor Chuan.
|-
|'''1993'''
|'''5 December'''
|style='text-align:left'|Integrated with Service 134 to form Service 54 and discontinued under TransitLink Network Integration Exercise Phase 14.
|}

===2nd Generation (since 2025)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{GAS}} '''(Current)'''
|rowspan=2|Punggol Coast ↔ Woodleigh
|rowspan=2|'''2025'''
|'''26 October'''
|style='text-align:left'|Introduced between Punggol Coast Int and Woodleigh Int under the LTA's Bus Connectivity Enhancement Programme (BCEP), replacing Service 43M. {{LWAB}}
|-
|'''28 December'''
|style='text-align:left'|Serves an additional bus stop outside Blk 446B along New Punggol Rd.
|}

==Service 105==
===1st Generation (1974 - 1977)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{SBS}}
|rowspan=5|Serangoon Garden ↔ Prince Edward
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 102A as a service between Serangoon Gdn Ter and Prince Edward Ter.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|rowspan=2|'''1976'''
|'''15 February'''
|style='text-align:left'|Served new staggered bus stop between Bank of India and Hong Leong Holdings along Robinson Rd.
|-
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|'''1977'''
|'''31 October'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1988)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=19|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=2|Serangoon ↔ Clementi
|'''1988'''
|'''13 March'''
|style='text-align:left'|Introduced between Serangoon Int and Clementi Int, replacing Service 95.
|-
|'''1991'''
|'''1 April'''
|style='text-align:left'|First bus from Serangoon Int brought forward to 0545 hrs on weekdays and Saturdays.
|-
|rowspan=5|Serangoon ↔ Jurong East
|rowspan=2|'''1992'''
|'''29 March'''
|style='text-align:left'|Extended to Jurong East Int under TransitLink Network Integration Exercise Phase 6.
|-
|'''3 May'''
|style='text-align:left'|Integrated with Service 312 and amended to ply Serangoon Ave 2, Serangoon Ave 3 and Lor Chuan under TransitLink Network Integration Exercise Phase 7.
|-
|'''1993'''
|'''5 December'''
|style='text-align:left'|Amended to ply Queensway, Commonwealth Ave and Commonwealth Ave West under TransitLink Network Integration Exercise Phase 14, skipping Ulu Pandan Rd and Clementi Rd.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 286A and outside Blk 284 along Toh Guan Rd.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Skipped temporarily closed bus stops outside and opposite Sch of Mechanical & Mfg along Commonwealth Ave West.
|-
|rowspan=2|{{Bus/D|105|note=Serangoon ↔ Jurong East}}{{Bus/D|105A|PAST|note=Serangoon → Whitley Rd}}
|rowspan=3|'''2000'''
|rowspan=3 {{TBC}}
|style='text-align:left'|{{Bus/D|105A|PAST|note=Introduced from Serangoon Int to Whitley Rd (Aft Tanglin CC) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|105|note=Last bus from Jurong East Int extended to 2400 hrs on Saturdays.}}
|-
|rowspan=2|{{Bus/D|105|note=Serangoon ↔ Jurong East}}{{Bus/D|105A|PAST|note=Serangoon → Whitley Rd}}{{Bus/D|105B|note=Jurong East → Commonwealth Ave West}}
|style='text-align:left'|{{Bus/D|105B|note=Introduced from Jurong East Int to Commonwealth Ave West (Clementi Stn) during morning peak hours on weekdays.}}
|-
|'''2001'''
|'''18 October'''
|style='text-align:left'|{{Bus/D|105|note=Serves reinstated bus stops outside Dover Stn along Commonwealth Ave West.}}
|-
|rowspan=3|{{Bus/D|105|note=Serangoon ↔ Jurong East}}{{Bus/D|105A|PAST|note=Serangoon → Lor 2 Toa Payoh}}{{Bus/D|105B|note=Jurong East → Commonwealth Ave West}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|105A|PAST|note=Shortened to terminate at Lor 2 Toa Payoh (Toa Payoh Stn).}}
|-
|'''2009'''
|'''5 July'''
|style='text-align:left'|{{Bus/D|105|note={{Bus/D|105B|note=Amended to ply Boon Lay Way with the closure of Jurong East St 12 to facilitate the Jurong East Modification Project (JEMP).}}}}
|-
|rowspan=3|'''2011'''
|'''3 September'''
|style='text-align:left'|{{Bus/D|105|note={{Bus/D|105A|PAST|note=Amended to Serangoon Integrated Transport Hub, skipping Boundary Rd with the route amendment of Service 109.}}}}
|-
|rowspan=5|{{Bus/D|105|note=Serangoon ↔ Jurong East}}{{Bus/D|105B|note=Jurong East → Commonwealth Ave West}}
|{{TBC}}
|{{Bus/D|105A|PAST|note=Discontinued.}}
|-
|'''17 December'''
|style='text-align:left'|Amended to Jurong East Temp Int.
|-
|'''2012'''
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int and serve new bus stop before Jurong East Stn along Jurong Gateway Rd.
|-
|}

==Service 106==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=15|{{SBS}}
|rowspan=6|Serangoon Garden ↔ Commonwealth Ave
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 103A as a service between Serangoon Gdn Ter and Commonwealth Ave Ter.
|-
|'''1 October'''
|style='text-align:left'|Served new merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=4|'''1977'''
|'''17 May'''
|style='text-align:left'|Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Commonwealth Ave Ter.
|-
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave, Holland Dr and Nth Buona Vista Rd towards Commonwealth Ave Ter.
|-
|'''31 October'''
|style='text-align:left'|Amended to skip Chartwell Dr, Burghley Dr and Berwick Dr with the introduction of Service 217.
|-
|'''7 November'''
|style='text-align:left'|Amended to ply Penang Rd, Somerset Rd, Grange Rd, Orchard Rd/Orchard Blvd, Tanglin Rd, Napier Rd, Holland Rd and Holland Ave, skipping Bras Basah Rd, Nth Bridge Rd/Hill St, Sth Bridge Rd, Upp Circular Rd, New Bridge Rd, River Valley Rd, Delta Rd, Alexandra Rd, Tanglin Rd, Margaret Dr, Queensway and Commonwealth Dr.
|-
|rowspan=3|Serangoon Garden ↔ Buona Vista
|'''1982'''
|'''27 May'''
|style='text-align:left'|Amended to Buona Vista Ter.
|-
|rowspan=2|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Serangoon Gdn Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Serangoon Gdn Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|rowspan=3|Serangoon Garden ↔ Bukit Batok
|'''1985'''
|'''28 October'''
|style='text-align:left'|Extended to Bt Batok Ter.
|-
|'''1986'''
|'''31 August'''
|style='text-align:left'|Serves additional bus stop outside Blk 9 along Holland Ave.
|-
|'''1987'''
|'''27 September'''
|style='text-align:left'|Amended to Bt Batok Int.
|-
|rowspan=4|Serangoon ↔ Bukit Batok
|'''1988'''
|'''13 March'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|'''1992'''
|'''19 July'''
|style='text-align:left'|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Skipped temporarily closed bus stops outside and opposite Sch of Mechanical & Mfg along Commonwealth Ave West.
|-
|rowspan=18|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|'''2000'''
|'''24 December'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|rowspan=5|{{Bus/D|106|note=Serangoon ↔ Bukit Batok}}{{Bus/D|106A|PAST|note=Bukit Batok → Commonwealth Ave West}}
|rowspan=2|'''2001'''
|'''18 October'''
|style='text-align:left'|Serves reinstated bus stops outside Dover Stn along Commonwealth Ave West.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|106A|PAST|note=Introduced from Bt Batok Int to Commonwealth Ave West (Opp SP T1A) during morning peak hours on weekdays.}}
|-
|rowspan=2|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop opposite Mandarin Singapore along Orchard Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|Serangoon ↔ Bukit Batok
|{{TBC}}
|style='text-align:left|{{Bus/D|106A|PAST|note=Discontinued.}}
|-
|rowspan=2|Marina Ctr ↔ Bukit Batok
|'''27 July'''
|style='text-align:left'|Shortened to Marina Ctr Ter under North East Line Rationalisation Phase 2.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd with the partial closure of Somerset Rd.
|-
|Shenton Way ↔ Bukit Batok
|rowspan=3|'''2010'''
|'''26 April'''
|style='text-align:left'|Extended to Shenton Way Ter.
|-
|{{Bus/D|106|note=Shenton Way ↔ Bukit Batok}}{{Bus/D|106A|PAST|note=Central Blvd ↺ Bayfront Ave}}
|'''22 September'''
|style='text-align:left|{{Bus/D|106A|PAST|note=Introduced between Central Blvd (Bef Marina Way) and Bayfront Ave (Loop), operating during the 2010 Formula 1 Singapore Grand Prix.}}
|-
|Shenton Way ↔ Bukit Batok
|'''28 September'''
|style='text-align:left|{{Bus/D|106A|PAST|note=Discontinued.}}
|-
|{{Bus/D|106|note=Shenton Way ↔ Bukit Batok}}{{Bus/D|106A|PAST|note=Central Blvd ↺ Bayfront Ave}}
|rowspan=2|'''2011'''
|'''21 September'''
|style='text-align:left'|{{Bus/D|106A|PAST|note=Re-introduced between Central Blvd (Bef Marina Way) and Bayfront Ave (Loop), operating during the 2011 Formula 1 Singapore Grand Prix.}}
|-
|Shenton Way ↔ Bukit Batok
|'''27 September'''
|style='text-align:left'|{{Bus/D|106A|PAST|note=Discontinued.}}
|-
|rowspan=6|{{Bus/D|106|note=Shenton Way ↔ Bukit Batok}}{{Bus/D|106A|note=Bukit Batok → Commonwealth Ave West}}
|'''2012'''
|'''17 September'''
|style=text-align:left'|{{Bus/D|106A|note=Introduced from Bt Batok Int to Commonwealth Ave West (Clementi Stn) during morning peak hours on weekdays.}}
|-
|'''2013'''
|'''1 December'''
|style='text-align:left'|{{Bus/D|106|note=Serves new bus stop outside Downtown Stn along Central Blvd.}}
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|{{Bus/D|106|note=Amended to ply Robinson Rd and Marina Blvd towards Bt Batok Int, skipping Maxwell Rd and Central Blvd with the road changes in the Marina Sth area.}}
|-
|'''2015'''
|'''14 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2016'''
|'''29 May'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|{{Bus/D|106|note=Amended to the relocated Shenton Way Ter.}}
|}

==Service 107==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=27|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=7|Serangoon Garden ↺ Shenton Way
|'''1978'''
|'''23 January'''
|style='text-align:left'|Introduced between Serangoon Gdn Ter and Shenton Way (Loop) as a semi-express service on weekdays and Saturdays, replacing Blue Arrow Service 304.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|rowspan=2|'''1981'''
|'''10 May'''
|style='text-align:left'|Skipped bus stop before Braddell Flyover along Braddell Rd.
|-
|'''11 October'''
|style='text-align:left'|Serves new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=2|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Serangoon Gdn Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Serangoon Gdn Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|rowspan=2|'''1988'''
|'''3 January'''
|style='text-align:left'|Served new staggered bus stop opposite Treasury Bldg along Shenton Way, skipping the bus stop opposite Marina Hse.
|-
|rowspan=4|Serangoon ↺ Shenton Way
|'''13 March'''
|style='text-align:left'|Amended to Serangoon Int, converted to full day trunk service and amended to ply Kallang Bahru and Marina Ctr.
|-
|'''1989'''
|'''11 June'''
|style='text-align:left'|Amended to skip Marina Ctr.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Kallang Rd, Victoria St and Jln Sultan towards Shenton Way, skipping Crawford St.
|-
|'''1997'''
|'''23 March'''
|style='text-align:left'|Converted to day service with the introduction of Service 107X.
|-
|rowspan=5|{{Bus/D|107|note=Serangoon ↺ Shenton Way}}{{Bus/D|107A|PAST|note=Serangoon → Shenton Way}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|107A|PAST|note=Introduced from Serangoon Int to Shenton Way (Opp Temasek Twr) during morning peak hours on weekdays.}}
|-
|'''2001'''
|'''16 December'''
|style='text-align:left'|Last bus revised to 1330 hrs on Saturdays.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|rowspan=11|Hougang Ctrl ↔ Shenton Way
|rowspan=2|'''30 November'''
|style='text-align:left'|Extended to Hougang Ctrl Int and amended to Shenton Way Ter under North East Line Rationalisation Phase 3, replacing the deleted sectors of Service 97.
|-
|style='text-align:left'|{{Bus/D|107A|PAST|note=Discontinued with the amendment of Service 107 to Shenton Way Ter under North East Line Rationalisation Phase 3.}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Served additional bus stop outside Victoria Concert Hall along Fullerton Rd.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Served the bus stop opposite S'pore Cricket Club along Connaught Dr with the abolition of the bus stop outside Esplanade Pk.
|-
|'''2015'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-five-wheelchair-accessible-bus-services "SBS Transit to roll out another five wheelchair-accessible bus services"] SBS Transit, 26 November 2015</ref>
|-
|'''2016'''
|'''1 May'''
|style='text-align:left'|Amended to ply Esplanade Dr with the partial closure of Fullerton Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-100-107-130-and-131 "Route amendments for Services 100, 107, 130 and 131"] SBS Transit, 25 April 2016</ref>
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.<ref>[//www.sbstransit.com.sg/news/nine-existing-bus-services-to-continue-to-operate-from-the-shenton-way-bus-terminal "Nine existing bus services to continue to operate from the Shenton Way Bus Terminal"] SBS Transit, 2 June 2017</ref>
|-
|rowspan=2|'''2021'''
|'''7 February'''
|style='text-align:left'|Amended to ply Bidadari Pk Dr, skipping a portion of Upp Serangoon Rd.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-service-107107m "Route Amendment for Service 107/107M"] SBS Transit, 18 January 2021</ref>
|-
|'''26 December'''
|style='text-align:left'|Amended to ply Esplanade Dr towards Shenton Way Ter with the closure of Connaught Dr.<ref>[//www.sbstransit.com.sg/news/bus-stop-relocation-from-connaught-drive-to-esplanade-drive "Bus Stop Relocation from Connaught Drive to Esplanade Drive"] SBS Transit, 29 November 2021</ref>
|-
|'''2022'''
|'''28 August'''
|style='text-align:left'|Temporarily amended to ply Hougang Ctrl and Hougang Ave 4 with the partial closure of Hougang Ctrl to facilitate the construction of Hougang station on the Cross Island Line.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-27-80-87-89-89e-107107m-and-161 "Route amendment for services 27, 80, 87, 89, 89e, 107/107M and 161"] SBS Transit, 28 July 2022</ref>
|-
|'''2026'''
|'''26 April'''
|style='text-align:left'|Amended to ply extended Bidadari Pk Dr and Bartley Rd, skipping a portion of Upp Serangoon Rd.
|}

==Service 107X/107M==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=13|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=5|{{Bus/D|107X|PAST|note=Serangoon ↺ Raffles Blvd}}
|'''1997'''
|'''23 March'''
|style='text-align:left'|{{Bus/D|107X|PAST|note=Introduced between Serangoon Int and Raffles Blvd (Loop) as an alternate route of Service 107, operating during off peak periods on weekdays and Saturdays and throughout the day on Sundays and Public Holidays, numbered as Service 107X.}}
|-
|'''2001'''
|'''16 December'''
|style='text-align:left'|First bus brought forward to 1340 hrs on Saturdays.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{Bus/D|107X|PAST|note=Hougang Ctrl ↺ Raffles Blvd}}
|'''30 November'''
|style='text-align:left'|Extended to Hougang Ctrl Int under North East Line Rationalisation Phase 3, replacing the deleted sectors of Service 97.
|-
|rowspan=4|{{Bus/D|107M|note=Hougang Ctrl ↺ Raffles Blvd}}
|'''2008'''
|'''28 January'''
|style='text-align:left'|{{Bus/D|107X|PAST|note={{Bus/D|107M|note=Re-numbered Service 107M.}}}}
|-
|'''2015'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-five-wheelchair-accessible-bus-services "SBS Transit to roll out another five wheelchair-accessible bus services"] SBS Transit, 26 November 2015</ref>
|-
|'''2021'''
|'''7 February'''
|style='text-align:left'|Amended to ply Bidadari Pk Dr, skipping a portion of Upp Serangoon Rd.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-service-107107m "Route Amendment for Service 107/107M"] SBS Transit, 18 January 2021</ref>
|-
|'''2022'''
|'''28 August'''
|style='text-align:left'|Temporarily amended to ply Hougang Ctrl and Hougang Ave 4 with the partial closure of Hougang Ctrl to facilitate the construction of Hougang station on the Cross Island Line.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-27-80-87-89-89e-107107m-and-161 "Route amendment for services 27, 80, 87, 89, 89e, 107/107M and 161"] SBS Transit, 28 July 2022</ref>
|-
|rowspan=2|{{Bus/D|107M|note=Hougang Ctrl ↔ Marina Ctr}}
|rowspan=2|'''2026'''
|rowspan=2|'''26 April'''
|style='text-align:left'|Amended to ply extended Bidadari Pk Dr and Bartley Rd, skipping a portion of Upp Serangoon Rd.
|-
|style='text-align:left'|Extended to Marina Ctr Ter, serving an additional bus stop opposite Suntec Convention Ctr along Temasek Blvd.
|}

==Service 109==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SBST}} '''(Current)'''
|rowspan=5|Serangoon ↔ Changi Village
|rowspan=2|'''2006'''
|'''28 May'''
|style='text-align:left'|Introduced between Serangoon Int and Changi Village Ter, operating between 0600 hrs and 2330 hrs from Serangoon Int and Changi Village Ter daily.
|-
|{{TBC}}
|style='text-align:left'|First bus from Serangoon Int brought forward to 0545 hrs on weekdays.
|-
|rowspan=2|'''2011'''
|'''3 September'''
|style='text-align:left'|Amended to Serangoon Integrated Transport Hub and amended to ply Boundary Rd with the route amendment of Service 105.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|Serves new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|rowspan=7|{{Bus/D|109|note=Serangoon ↔ Changi Village}}{{Bus/D|109A|note=Serangoon → Hougang Ave 4}}
|rowspan=2|'''2014'''
|'''26 May'''
|style='text-align:left'|{{Bus/D|109A|note=Introduced from Serangoon Int to Hougang Ave 4 (Blk 913) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''5 October'''
|style='text-align:left'|{{Bus/D|109|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|'''2016'''
|'''13 November'''
|style='text-align:left'|{{Bus/D|109|note=Serves new pair of bus stops opposite Blk 293D and outside Blk 286B along Sengkang East Rd.}}
|-
|'''2022'''
|'''30 October'''
|style='text-align:left'|{{Bus/D|109|note=Temporarily amended to ply Pasir Ris St 11 and Pasir Ris St 12 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris East station on the Cross Island Line.}}
|-
|rowspan=2|'''2023'''
|'''26 February'''
|style='text-align:left'|{{Bus/D|109|note=Temporarily amended to ply the bus-only corridor along Loyang Ave and Loyang Way with the partial closure of Loyang Ave to facilitate the construction of Loyang Viaduct and Loyang station on the Cross Island Line, skipping 3 pairs of bus stops along Loyang Ave.}}
|-
|'''8 October'''
|style='text-align:left'|{{Bus/D|109|note=Temporarily amended to ply Pasir Ris Ctrl and Pasir Ris Dr 8 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris station on the Cross Island Line.}}
|-
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 80 - 89

2026-07-28T15:45:04Z

Singapore Buses: /* 3rd Generation (since 2006) */

==Service 80==
===1st Generation (1971 - 1985)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=9|Upp Changi ↔ Prince Edward
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Upp Changi Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Prince Edward Ter with the conversion of Serangoon Rd to one-way road.
|-
|rowspan=7|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''8 December'''
|style='text-align:left'|Amended to skip Market St.
|-
|rowspan=2|'''1976'''
|'''15 February'''
|style='text-align:left'|Served staggered bus stop between Bank of India and Hong Leong Holdings along Robinson Rd.
|-
|'''14 March'''
|style='text-align:left'|Served staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|'''1978'''
|'''15 January'''
|style='text-align:left'|Amended to ply Jln Sultan, skipping Sumbawa Rd.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1985'''
|'''23 June'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (1996 - 1998)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBS}}
|rowspan=2|Tampines ↔ Hougang Ctrl
|'''1996'''
|'''3 September'''
|style='text-align:left'|Introduced between Tampines Int and Hougang Ctrl Int.
|-
|'''1998'''
|'''30 March'''
|style='text-align:left'|Integrated with Service 72 and discontinued.
|}

===3rd Generation (since 1999)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=18|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Sengkang ↔ HarbourFront
|'''1999'''
|'''12 December'''
|style='text-align:left'|Introduced between Sengkang Ter and World Trade Ctr Ter with the integration of Services 84 and 864.
|-
|rowspan=15|{{Bus/D|80|note=Sengkang ↔ HarbourFront}}{{Bus/D|80A|note=Sengkang → Aljunied Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|80A|note=Introduced from Sengkang Ter to Aljunied Rd (Aljunied Stn) during morning peak hours on weekdays.}}
|-
|rowspan=2|'''2001'''
|rowspan=2|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|style='text-align:left'|{{Bus/D|80|note=First bus from World Trade Ctr Ter brought forward to 0540 hrs on weekdays and Saturdays.}}
|-
|rowspan=3|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|'''20 June'''
|style='text-align:left'|Serves new bus stop opposite Hougang Ctrl Int along Hougang Ctrl.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|80|note=Last bus from HarbourFront Int extended to 0015 hrs daily.}}
|-
|rowspan=2|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|80|note=First bus from Sengkang Int brought forward to 0515 hrs on Sundays and Public Holidays.}}
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|80|note=Last bus from HarbourFront Int extended to 0025 hrs daily.}}
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|{{Bus/D|80|note=Serves new bus stop outside VivoCity along Telok Blangah Rd.}}
|-
|'''2007'''
|'''20 August'''
|style='text-align:left'|{{DWAB}}
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|{{Bus/D|80|note=Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.}}
|-
|'''2013'''
|'''22 September'''
|style='text-align:left'|{{Bus/D|80|note=Serves new bus stop outside Wisma AUPE along Upp Paya Lebar Rd.}}
|-
|rowspan=2|'''2019'''
|rowspan=2|'''23 June'''
|style='text-align:left'|{{Bus/D|80|note=Amended to ply Cantonment Lk and Cantonment Rd towards Sengkang Int.}}
|-
|style='text-align:left'|{{Bus/D|80|note=Serves new bus stop outside Tower 15 along Hoe Chiang Rd.}}
|-
|'''2022'''
|'''28 August'''
|style='text-align:left'|Temporarily amended to ply Hougang Ave 4 and Hougang Ave 10 with the partial closure of Hougang Ctrl to facilitate the construction of Hougang station on the Cross Island Line.
|-
|{{Bus/D|80|note=Compassvale ↔ HarbourFront}}{{Bus/D|80A|note=Compassvale → Aljunied Rd}}
|rowspan=2|'''2026'''
|'''31 January'''
|style='text-align:left'|Temporarily amended to Compassvale Int to facilitate upgrading works at Sengkang Integrated Transport Hub.
|-
|{{Bus/D|80|note=Sengkang ↔ HarbourFront}}{{Bus/D|80A|note=Sengkang → Aljunied Rd}}
|'''End-October'''
|style='text-align:left'|To be amended to Sengkang Integrated Transport Hub.
|}

==Service 80A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=4|Upp Serangoon Rd 10.5 km ↔ Prince Edward
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Upp Serangoon Rd 10.5 km Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Prince Edward Ter with the conversion of Serangoon Rd to one-way road.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under 1974 Bus Rationalisation.
|}

==Service 81==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=13|Upp Changi ↔ New Bridge Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Upp Changi Ter and New Bridge Rd Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards New Bridge Rd Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=30|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''1 October'''
|style='text-align:left'|Served merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|'''1976'''
|'''18 July'''
|style='text-align:left'|Amended to skip Tanah Merah Besar Rd and Nicoll Dr on Sundays and Public Holidays.
|-
|rowspan=3|'''1986'''
|'''11 May'''
|style='text-align:left'|Amended to skip Kuala Loyang Rd.
|-
|'''1 September'''
|style='text-align:left'|Skipped a pair of removed bus stops along Tampines Rd to facilitate the construction of TPE.
|-
|'''23 December'''
|style='text-align:left'|Served merged bus stop along the new carriageway of Tampines Rd.
|-
|rowspan=5|'''1987'''
|'''6 June'''
|style='text-align:left'|Amended to the relocated New Bridge Rd Ter.
|-
|'''20 September'''
|style='text-align:left'|Skipped 6 pairs of removed bus stops along Tampines Rd with the opening of TPE.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Upp Changi Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Upp Changi Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|rowspan=12|Tampines ↔ New Bridge Rd
|'''1988'''
|'''23 October'''
|style='text-align:left'|Extended to Tampines Int.
|-
|rowspan=3|'''1989'''
|'''29 January'''
|style='text-align:left'|Served relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|'''30 July'''
|style='text-align:left'|Amended to ply Loyang Ave, Pasir Ris Dr 1 and Elias Rd, skipping Tampines Expressway (TPE).
|-
|'''28 August'''
|style='text-align:left'|Served new pair of bus stops outside and opposite Pasir Ris Gdns along Elias Rd.
|-
|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Victoria St, Hill St and New Bridge Rd, skipping Nth Bridge Rd, Sth Bridge Rd and Neil Rd.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays.
|-
|'''1996'''
|'''3 September'''
|style='text-align:left'|Amended to ply Pasir Ris Dr 12 and Pasir Ris Dr 1, skipping Elias Rd.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''1999'''
|'''10 July'''
|style='text-align:left'|Amended to ply Middle Rd and Victoria St, skipping Waterloo St, Stamford Rd and Bras Basah Rd.
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended back to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|rowspan=2|Tampines ↔ Serangoon
|'''27 July'''
|style='text-align:left'|Shortened to Serangoon Int and amended to ply Hougang Ave 3 and Upp Serangoon Rd under North East Line Rationalisation Phase 2.
|-
|'''2007'''
|'''23 June'''
|style='text-align:left'|Amended to ply Tampines Svc Rd.
|-
|rowspan=6|Tampines ↺ Serangoon Ctrl
|'''2011'''
|'''3 September'''
|style='text-align:left'|Amended to loop at Serangoon Ctrl with the opening of Serangoon Integrated Transport Hub.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|Serves new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|'''2017'''
|'''21 August'''
|style='text-align:left'|{{DWAB}}
|-
|'''2022'''
|'''30 October'''
|style='text-align:left'|Temporarily amended to ply Pasir Ris St 11 and Pasir Ris St 12 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris East station on the Cross Island Line.
|-
|'''2023'''
|'''8 October'''
|style='text-align:left'|Temporarily amended to ply Pasir Ris Ctrl and Pasir Ris Dr 8 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris station on the Cross Island Line.
|-
|{{GAS}} '''(Current)'''
|'''2026'''
|'''19 July'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|}

==Service 81A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=4|Upp Serangoon Rd (10.5 km) ↔ New Bridge Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Upp Serangoon Rd 10.5 km Ter and New Bridge Rd Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards New Bridge Rd Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to skip Jln Besar, Bencoolen St and Bras Basah Rd and re-numbered Service 85 under 1974 Bus Rationalisation.
|}

==Service 82==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=8|Punggol ↔ Prince Edward
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Punggol Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Prince Edward Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=10|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|rowspan=2|'''1976'''
|'''15 February'''
|style='text-align:left'|Served new staggered bus stop between Bank of India and Hong Leong Holdings along Robinson Rd.
|-
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|'''1978'''
|'''15 January'''
|style='text-align:left'|Amended to ply Jln Sultan, skipping Sumbawa Rd.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|rowspan=14|Punggol ↔ Shenton Way
|'''1987'''
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1990'''
|'''24 June'''
|style='text-align:left'|Served additional bus stop opposite Hong Wen Sch along Victoria St.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Amended to ply Hougang Ave 10 and Hougang Ave 2 under TransitLink Network Integration Exercise Phase 6, skipping Hougang Ave 8.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Crawford St towards Punggol Ter.
|-
|rowspan=2|{{TIBS}}
|'''1995'''
|'''17 December'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Skipped 2 pairs of removed bus stops outside and opposite Punggol Mkt and opposite and after Lor Cheng Lim along Punggol Rd.
|-
|rowspan=15|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=4|'''1999'''
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|First bus from Shenton Way Ter brought forward to 0545 hrs on weekdays and Saturdays, and 0600 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop opposite St. Anne's Ch along Punggol Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves reinstated bus stop outside Blk 298A along Punggol Rd.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''10 June'''
|style='text-align:left'|Serves reinstated bus stop outside Blk 190C along Punggol Rd.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|rowspan=2|{{Bus/D|82|note=Serangoon ↺ Punggol Rd}}{{Bus/D|82A|PAST|note=Serangoon → Punggol Rd}}
|rowspan=2|'''7 December'''
|style='text-align:left'|{{Bus/D|82|note=Amended to start from Serangoon Int, loop at Punggol Rd and amended to ply Punggol Field, Punggol Pl and Punggol Ctrl under North East Line Rationalisation Phase 3.}}
|-
|style='text-align:left'|{{Bus/D|82A|PAST|note=Introduced from Serangoon Int to Punggol Rd (Punggol Rd End), operating after the last bus of Service 82 daily.}}
|-
|rowspan=2|{{Bus/D|82|note=Serangoon ↺ Punggol Rd}}{{Bus/D|82A|PAST|note=Serangoon → Punggol Ctrl}}
|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|82A|PAST|note=Shortened to terminate at Punggol Ctrl (Opp Blk 293). Last bus revised to 0020 hrs daily.}}
|-
|'''2010'''
|'''5 December'''
|style='text-align:left'|Served reinstated bus stop outside Blk 604A along Punggol Rd.
|-
|rowspan=5|Punggol ↺ Serangoon Ctrl
|rowspan=2|'''2011'''
|rowspan=2|'''3 September'''
|style='text-align:left'|{{Bus/D|82|note=Amended to start from Punggol Int and loop at Serangoon Ctrl with the opening of Serangoon Integrated Transport Hub.}}
|-
|style='text-align:left'|{{Bus/D|82A|PAST|note=Discontinued with the route amendment of Service 82 to Punggol Int.}}
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|rowspan=2|{{GAS}} '''(Current)'''
|rowspan=2|'''2016'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|style='text-align:left'|First bus brought forward to 0515 hrs daily.
|}

==Service 83==
===1st Generation (1971 - 1992)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|rowspan=11|Punggol ↔ New Bridge Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Punggol Ter and New Bridge Rd Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards New Bridge Rd Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''1 October'''
|style='text-align:left'|Served merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=4|'''1987'''
|'''6 June'''
|style='text-align:left'|Amended to the relocated New Bridge Rd Ter.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Punggol Rd Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Punggol Rd Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''2 September'''
|style='text-align:left'|Integrated with Service 101 and amended to ply Hougang Ave 8, Hougang Ave 2, Yio Chu Kang Lk, Yio Chu Kang Rd and Serangoon Ctrl.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Integrated with Service 147 and discontinued under TransitLink Network Integration Exercise Phase 6.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SBST}}
|rowspan=3|Sengkang ↺ Punggol Field
|'''2001'''
|'''23 December'''
|style='text-align:left'|Introduced between Sengkang Temp Int and Punggol Field (Loop).
|-
|rowspan=6|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|'''9 February'''
|style='text-align:left'|Amended to ply Sengkang East Rd and Compassvale St, skipping Compassvale Rd.
|-
|Sengkang ↺ Edgedale Plains
|'''4 May'''
|style='text-align:left'|Amended to loop at Edgedale Plains temporarily.
|-
|Sengkang ↺ Punggol Stn
|'''20 June'''
|style='text-align:left'|Extended to loop at Punggol Ctrl with the opening of Punggol station on the North East Line.
|-
|rowspan=2|{{Bus/D|83|note=Punggol ↺ Sengkang}}{{Bus/D|83A|PAST|note=Punggol → Sengkang}}
|rowspan=2|'''30 November'''
|style='text-align:left'|Amended to start from Punggol Int and loop at Sengkang Int.
|-
|style='text-align:left'|{{Bus/D|83A|PAST|note=Introduced from Punggol Int to Sengkang Int, operating after the last bus of Service 83 daily}}
|-
|rowspan=4|Punggol ↺ Sengkang
|'''2011'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|83A|PAST|note=Discontinued with the dropping of ‘A’ suffix for terminating trip.}}
|-
|'''2014'''
|'''29 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{GAS}} '''(Current)'''
|rowspan=2|'''2016'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|style='text-align:left'|First bus brought forward to 0520 hrs daily.
|-
|{{Bus/D|83|note=Punggol ↺ Sengkang}}{{Bus/D|83T|note=Punggol → Sengkang}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|83T|note=Introduced from Punggol Int to Sengkang Int, operating after the last bus of Service 83 daily. {{LWAB}}}}
|}

==Service 84/G/W==
===1st Generation (1971 - 1999)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABS}}
|rowspan=2|Upp Serangoon ↺ Upp Cross St
|'''1971'''
|'''3 July'''
|style='text-align:left'|Introduced between Upp Serangoon Ter and Upp Cross St (Loop).
|-
|rowspan=16|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Upp Serangoon ↔ Tg Pagar Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Tg Pagar Ter under 1974 Bus Rationalisation.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Upp Serangoon Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|'''1 August'''
|style='text-align:left'|Amended to temporary terminal at Lim Teck Kim Rd with the closure of Tg Pagar Ter.
|-
|rowspan=3|Upp Serangoon ↔ Anson Rd
|'''23 December'''
|style='text-align:left'|Amended to Anson Rd Ter.
|-
|'''1980'''
|'''20 January'''
|style='text-align:left'|Amended to ply Hoe Chiang Rd towards Anson Rd Ter, skipping Lim Teck Kim Rd
|-
|'''1982'''
|'''13 June'''
|style='text-align:left'|Amended to ply Aljunied Way and Aljunied Rd.
|-
|rowspan=5|Upp Serangoon ↔ World Trade Ctr
|'''1985'''
|'''13 January'''
|style='text-align:left'|Extended to World Trade Ctr Ter.
|-
|rowspan=3|'''1987'''
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Upp Serangoon Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Upp Serangoon Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Served additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=4|Hougang Ctrl ↔ World Trade Ctr
|'''1994'''
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1998'''
|'''24 May'''
|style='text-align:left'|Amended to Hougang Ctrl Temp Int.
|-
|'''1999'''
|'''12 December'''
|style='text-align:left'|Integrated with Service 864 to form Service 80 and discontinued.
|}

===2nd Generation (2003 - 2005)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}}
|Punggol Stn ↺ Punggol East
|rowspan=2|'''2003'''
|'''15 September'''
|style='text-align:left'|Introduced between Punggol Ctrl (Punggol Stn) and Punggol East (Loop) as a peak hour one-directional service, operating on weekdays and Saturdays only.
|-
|rowspan=2|Punggol ↺ Punggol East
|'''30 November'''
|style='text-align:left'|Amended to Punggol Int.
|-
|'''2005'''
|'''12 March'''
|style='text-align:left'|Discontinued under Punggol LRT (East Loop) Rationalisation.
|}

===3rd Generation (since 2011)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}}
|rowspan=5|Punggol ↺ Punggol Rd
|'''2011'''
|'''3 September'''
|style='text-align:left'|Introduced between Punggol Int and Punggol Rd (Loop), replacing the deleted sectors of Service 82.
|-
|rowspan=11|{{GAS}} '''(Current)'''
|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''2017'''
|'''16 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''2018'''
|'''26 August'''
|style='text-align:left'|Amended to ply Punggol Dr, Sentul Cres, Sumang Lk and Punggol Way with the partial closure of Punggol Rd.
|-
|'''2020'''
|'''23 February'''
|style='text-align:left'|Amended to ply Northshore Cres and Northshore Dr with the partial closure of Punggol Way and Punggol Rd.
|-
|Punggol ↺ New Punggol Rd
|'''2023'''
|'''17 December'''
|style='text-align:left'|Amended to loop at New Punggol Rd, skipping Punggol Rd (End).
|-
|{{Bus/D|84G|note=Punggol → Sentul Cres ↺ New Punggol Rd → Punggol}}{{Bus/D|84W|note=Punggol ↺ New Punggol Rd → Sentul Cres → Punggol}}
|rowspan=5|'''2024'''
|'''23 June'''
|style='text-align:left'|Amended to ply the extended New Punggol Rd and converted into bi-directional loop service.
|-
|rowspan=4|{{Bus/D|84G|note=Punggol → Sentul Cres ↺ New Punggol Rd → Punggol}}{{Bus/D|84W|note=Punggol ↺ New Punggol Rd → Sentul Cres → Punggol}}{{Bus/D|84A|PAST|note=Punggol → New Punggol Rd}}
|'''16 August'''
|style='text-align:left'|{{Bus/D|84A|PAST|note=Introduced from Punggol Int to New Punggol Rd (Punggol Coast Stn) on an ad-hoc basis. {{LWAB}}}}
|-
|'''2 September'''
|style='text-align:left'|{{Bus/D|84A|PAST|note=Revised to operate during morning peak hours on weekdays.}}
|-
|rowspan=2|'''8 December'''
|style='text-align:left'|{{Bus/D|84G|note=Serves additional bus stop outside Blk 437B along New Punggol Rd.}}
|-
|style='text-align:left'|{{Bus/D|84W|note=Serves an additional bus stop opposite Blk 437B along New Punggol Rd.}}
|-
|{{Bus/D|84G|note=Punggol → Sentul Cres ↺ New Punggol Rd → Punggol}}{{Bus/D|84W|note=Punggol ↺ New Punggol Rd → Sentul Cres → Punggol}}
|'''2025'''
|'''12 April'''
|style='text-align:left'|{{Bus/D|84A|PAST|note=Discontinued.}}
|}

==Service 85==
===1st Generation (1974 - 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{SBS}}
|Upp Serangoon Rd (10.5 km) ↔ New Bridge Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 81A as a service between Upp Serangoon Rd 10.5 km Ter and New Bridge Rd Ter under 1974 Bus Rationalisation.
|-
|rowspan=2|Upp Serangoon Rd (10.5 km) ↺ Sims Ave
|'''1978'''
|'''24 April'''
|style='text-align:left'|Amended to ply Jln Kolam Ayer and Kallang Bahru and shortened to loop at Sims Ave.
|-
|'''1982'''
|'''11 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd and Geylang Bahru, skipping Jln Kolam Ayer.
|-
|rowspan=2|Hougang ↺ Sims Ave
|'''1983'''
|'''30 October'''
|style='text-align:left'|Amended to Hougang Int.
|-
|'''1991'''
|'''6 January'''
|style='text-align:left'|Discontinued under TransitLink Network Integration Exercise Phase 1.
|}

===2nd Generation (1999 - 2003)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Sengkang ↔ World Trade Ctr
|'''1999'''
|'''12 December'''
|style='text-align:left'|Re-numbered from Service 865 as a service between Sengkang Ter and World Trade Ctr Ter.
|-
|{{Bus/D|85|PAST|note=Sengkang ↔ World Trade Ctr}}{{Bus/D|85A|PAST|note=Sengkang → Upp Serangoon Rd}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|85A|PAST|note=Introduced from Sengkang Ter to Upp Serangoon Rd (Blk 205) during morning peak hours on weekdays.}}
|-
|rowspan=5|{{Bus/D|85|PAST|note=Sengkang ↔ HarbourFront}}{{Bus/D|85A|PAST|note=Sengkang → Upp Serangoon Rd}}{{Bus/D|85B|PAST|note=Sengkang → Jln Besar}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|85B|PAST|note=Introduced from Sengkang Ter to Jln Besar (Bef Sim Lim Twr) on Saturdays, Sundays and Public Holidays.}}
|-
|rowspan=2|'''2001'''
|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|{{TBC}}
|style='text-align:left'|First bus from Sengkang Temp Int brought forward to 0530 hrs on Sundays and Public Holidays.
|-
|rowspan=2|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop opposite Mandarin Singapore along Orchard Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|{{Bus/D|85|PAST|note=Sengkang ↔ HarbourFront}}{{Bus/D|85A|PAST|note=Sengkang → Upp Serangoon Rd}}
|rowspan=4|'''2003'''
|rowspan=2|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|style='text-align:left'|{{Bus/D|85B|PAST|note=Discontinued.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|'''27 July'''
|style='text-align:left'|Discontinued under North East Line Rationalisation Phase 2.
|}

===3rd Generation (since 2006)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{SBST}}
|rowspan=9|Punggol ↔ Yishun
|'''2006'''
|'''1 January'''
|style='text-align:left'|Introduced between Punggol Int and Yishun Int, operating between 0600 hrs and 2330 hrs from Punggol Int and Yishun Int daily.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Amended to ply Sengkang East Way, Sengkang West Way and Jln Kayu, except during weekday morning peak hours towards Yishun Int.
|-
|'''2011'''
|'''31 July'''
|style='text-align:left'|Serves 3 new pairs of bus stops along Sengkang West Way.
|-
|'''2012'''
|'''19 November'''
|style='text-align:left'|Amended to ply Sengkang East Way, Sengkang West Way and Jln Kayu permanently.
|-
|'''2013'''
|'''9 June'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-launch-six-more-wheelchair-accessible-bus-services "SBS Transit to launch six more Wheelchair Accessible Bus Services"] SBS Transit, 31 May 2013</ref>
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=6|{{GAS}} '''(Current)'''
|rowspan=3|'''2016'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|style='text-align:left'|First bus from Punggol Int brought forward to 0530 hrs on weekdays.
|-
|'''25 September'''
|style='text-align:left'|Serves new pair of bus stops outside Waterwoods and after Punggol Field along Punggol East.
|-
|rowspan=3|{{Bus/D|85|note=Punggol ↔ Yishun}}{{Bus/D|85A|note=Yishun → Sengkang East Rd}}
|rowspan=2|'''2019'''
|'''25 March'''
|style='text-align:left'|{{Bus/D|85A|note=Introduced from Yishun Temp Int to Sengkang East Rd (Sengkang Community Hub) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2026'''
|'''23 August'''
|style='text-align:left'|Serves new bus stop outside Blk 936 CP along Yishun Ave 2.
|}

==Service 85#==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Punggol → Yishun
|'''2010'''
|'''23 May'''
|style='text-align:left'|Introduced between Punggol Temp Int and Yishun Int, plying the original route of Service 85 via Sengkang East Rd during weekday morning peak hours.
|-
|'''2012'''
|'''19 November'''
|style='text-align:left'|Discontinued with the permanent route amendment of Service 85 to Sengkang East Way, Sengkang West Way and Jln Kayu.
|}

==Service 86==
===1st Generation (1977 - 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{SBS}}
|rowspan=3|Tampines Way ↺ Shenton Way
|'''1977'''
|'''13 June'''
|style='text-align:left'|Introduced between Tampines Way Ter and Shenton Way (Loop) as a semi-express service operating on weekdays and Saturdays only.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=2|Hougang ↺ Shenton Way
|rowspan=2|'''1983'''
|'''30 October'''
|style='text-align:left'|Amended to Hougang Int.
|-
|'''18 December'''
|style='text-align:left'|Integrated with Service 97 and discontinued.
|}

===2nd Generation (since 1999)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=17|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=5|Sengkang ↔ Ang Mo Kio
|'''1999'''
|'''12 December'''
|style='text-align:left'|Re-numbered from Service 866 as a service between Sengkang Ter and Ang Mo Kio Int.
|-
|'''2000'''
|'''10 June'''
|style='text-align:left'|Serves reinstated bus stop outside Blk 190C along Punggol Rd.
|-
|rowspan=2|'''2001'''
|rowspan=2|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|style='text-align:left'|First bus from Sengkang Temp Int brought forward to 0530 hrs on Saturdays, Sundays & Public Holidays.
|-
|rowspan=3|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|rowspan=5|{{Bus/D|86|note=Sengkang ↔ Ang Mo Kio}}{{Bus/D|86A|PAST|note=Ang Mo Kio → Jln Kayu}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|86A|PAST|note=Introduced from Ang Mo Kio Temp Int to Jln Kayu (Bef Seletar Camp G) during morning peak hours on weekdays.}}
|-
|'''31 December'''
|style='text-align:left'|Served reinstated pair of bus stops before and after Sengkang West Ave along Jln Kayu.
|-
|rowspan=2|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|'''9 February'''
|style='text-align:left'|Amended to ply Compassvale Dr, skipping Punggol Rd and Sengkang East Ave.
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|rowspan=3|Sengkang ↔ Ang Mo Kio
|rowspan=2|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|86A|PAST|note=Discontinued.}}
|-
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2013'''
|'''13 October'''
|style='text-align:left'|Amended to ply Sengkang West Ave and Sengkang West Rd with the partial closure of Jln Kayu.
|-
|rowspan=2|{{Bus/D|86|note=Sengkang ↔ Ang Mo Kio}}{{Bus/D|86A|note=Jln Kayu → Ang Mo Kio Ave 6}}{{Bus/D|86B|note=Ang Mo Kio Ave 6 → Jln Kayu}}
|rowspan=2|'''2024'''
|rowspan=2|'''24 June'''
|style='text-align:left'|{{Bus/D|86A|note=Introduced from Jln Kayu (Aft Seletar Camp G) to Ang Mo Kio Ave 6 (Yio Chu Kang Stn) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|86B|note=Introduced from Ang Mo Kio Ave 6 (Opp Yio Chu Kang Stn) to Jln Kayu (Bef Seletar Camp G) during evening peak hours on weekdays.}}
|-
|{{Bus/D|86|note=Compassvale ↔ Ang Mo Kio}}{{Bus/D|86A|note=Jln Kayu → Ang Mo Kio Ave 6}}{{Bus/D|86B|note=Ang Mo Kio Ave 6 → Jln Kayu}}
|rowspan=2|'''2026'''
|'''31 January'''
|style='text-align:left'|{{Bus/D|86|note=Temporarily amended to Compassvale Int to facilitate upgrading works at Sengkang Integrated Transport Hub.}}
|-
|{{Bus/D|86|note=Sengkang ↔ Ang Mo Kio}}{{Bus/D|86A|note=Jln Kayu → Ang Mo Kio Ave 6}}{{Bus/D|86B|note=Ang Mo Kio Ave 6 → Jln Kayu}}
|'''End-October'''
|style='text-align:left'|{{Bus/D|86|note=To be amended to Sengkang Integrated Transport Hub.}}
|}

==Service 87==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=15|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=13|Sengkang ↔ Bedok
|'''1999'''
|'''19 September'''
|style='text-align:left'|Introduced between Sengkang Ter and Bedok Int.
|-
|rowspan=3|'''2001'''
|rowspan=3|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|style='text-align:left'|First bus from Sengkang Temp Int brought forward to 0530 hrs daily.
|-
|style='text-align:left'|First bus from Bedok Int brought forward to 0530 hrs daily.
|-
|rowspan=2|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|'''20 June'''
|style='text-align:left'|Serves new bus stop opposite Hougang Ctrl Int along Hougang Ctrl.
|-
|rowspan=3|'''2011'''
|'''28 August'''
|style='text-align:left'|Amended to ply Jln Tenaga, Bedok Reservoir Rd and Jln Damai with the partial closure of Kaki Bt Ave 1 to facilitate the construction of Kaki Bukit station on the Downtown Line.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2016'''
|'''24 April'''
|style='text-align:left'|Amended to ply the reinstated Kaki Bt Ave 1, skipping Jln Tenaga, Bedok Reservoir Rd and Jln Damai.
|-
|'''2017'''
|'''21 October'''
|style='text-align:left'|Serves new bus stop outside Bedok Nth Stn Exit B along Bedok Nth Rd.
|-
|'''2022'''
|'''28 August'''
|style='text-align:left'|Temporarily amended to ply Hougang Ave 4 and Hougang Ave 10 with the partial closure of Hougang Ctrl to facilitate the construction of Hougang station on the Cross Island.
|-
|Compassvale ↔ Bedok
|rowspan=2|'''2026'''
|'''31 January'''
|style='text-align:left'|Temporarily amended to Compassvale Int to facilitate upgrading works at Sengkang Integrated Transport Hub.
|-
|Sengkang ↔ Bedok
|'''End-October'''
|style='text-align:left'|To be amended to Sengkang Integrated Transport Hub.
|}

==Service 88==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=7|Pasir Ris ↔ Toa Payoh
|rowspan=5|'''1999'''
|'''28 February'''
|style='text-align:left'|Introduced between Pasir Ris Int and Toa Payoh Temp Int.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Pasir Ris Int extended to 2330 hrs daily.
|-
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop opposite St. Anne's Ch along Punggol Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves reinstated bus stop outside Blk 298A along Punggol Rd.
|-
|{{TBC}}
|style='text-align:left'|First bus from Pasir Ris Int brought forward to 0530 hrs on weekdays.
|-
|rowspan=3|'''2000'''
|rowspan=2|'''10 June'''
|style='text-align:left'|Serves reinstated bus stop outside Blk 190C along Punggol Rd.
|-
|style='text-align:left'|Last bus from Pasir Ris Int extended to 2345 hrs on Saturdays.
|-
|rowspan=4|{{Bus/D|88|note=Pasir Ris ↔ Toa Payoh}}{{Bus/D|88A|PAST|note=Punggol Rd → Ang Mo Kio Ave 3}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|88A|PAST|note=Introduced from Punggol Rd (St. Anne's Ch) to Ang Mo Kio Ave 3 (Opp Ang Mo Kio Stn) during morning peak hours on weekdays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|88|note=Last bus from Toa Payoh Temp Int extended to 2340 hrs daily.}}
|-
|rowspan=2|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|88A|PAST|note=Extended to start from Punggol Rd (Blk 190C).}}
|-
|rowspan=2|Pasir Ris ↔ Toa Payoh
|rowspan=2|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|88A|PAST|note=Discontinued.}}
|-
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Muhajirin Mque along Braddell Rd.
|-
|rowspan=2|{{Bus/D|88|note=Pasir Ris ↔ Toa Payoh}}{{Bus/D|88A|note=Hougang Ave 4 → Ang Mo Kio Ave 3}}{{Bus/D|88B|note=Ang Mo Kio Ave 6 → Ang Mo Kio Ave 5}}
|rowspan=2|'''2012'''
|rowspan=2|'''8 October'''
|style='text-align:left'|{{Bus/D|88A|note=Introduced from Hougang Ave 4 (Blk 919) to Ang Mo Kio Ave 3 (Opp Ang Mo Kio Stn) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|88B|note=Introduced from Ang Mo Kio Ave 6 (Blk 207) to Ang Mo Kio Ave 5 (Bef Yio Chu Kang Rd) during morning peak hours on weekdays.}}
|-
|rowspan=5|{{Bus/D|88|note=Pasir Ris ↔ Toa Payoh}}{{Bus/D|88A|note=Punggol Rd → Ang Mo Kio Ave 3}}{{Bus/D|88B|note=Ang Mo Kio Ave 3 → Ang Mo Kio Ave 5}}
|rowspan=3|'''2013'''
|rowspan=2|'''9 April'''
|style='text-align:left'|{{Bus/D|88A|note=Extended to start from Punggol Rd (Blk 190C).}}
|-
|style='text-align:left'|{{Bus/D|88B|note=Shortened to start from Ang Mo Kio Ave 3 (Ang Mo Kio Stn).}}
|-
|'''9 June'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-launch-six-more-wheelchair-accessible-bus-services "SBS Transit to launch six more Wheelchair Accessible Bus Services"] SBS Transit, 31 May 2013</ref>
|-
|'''2014'''
|'''24 August'''
|style='text-align:left'|{{Bus/D|88|note=Serves new pair of bus stops before and after Punggol Rd along TPE.}}
|-
|'''2025'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|88|note=Amended to Pasir Ris Integrated Transport Hub.}}
|}

==Service 89==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=13|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=8|Hougang Ctrl ↺ Changi AirFreight Ctr
|'''1999'''
|'''5 December'''
|style='text-align:left'|Introduced between Hougang Ctrl Temp Int and Changi Airport Cargo Cplx (Loop).
|-
|'''2000'''
|'''10 June'''
|style='text-align:left'|Serves reinstated bus stop outside Blk 190C along Punggol Rd.
|-
|'''2001'''
|'''20 May'''
|style='text-align:left'|Amended back to Hougang Ctrl Int.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite Loyang Ind Est along Loyang Ave.
|-
|'''2008'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Changi Beach CP 2 along Nicoll Dr, skipping the bus stop opposite Changi Beach CP 2.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|Serves new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|'''2014'''
|'''24 August'''
|style='text-align:left'|Serves new pair of bus stops before and after Punggol Rd along TPE.<ref>[//www.sbstransit.com.sg/news/additional-bus-stops-for-services-3-27-34-88-89-and-89e-along-the-slip-roads-of-tampines-expressway-near-the-punggol-flyover "Additional bus stops for Services 3, 27, 34, 88, 89 and 89e along the slip roads of Tampines Expressway near the Punggol Flyover"] SBS Transit, 15 August 2014</ref>
|-
|'''2015'''
|'''22 June'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-four-wheelchair-accessible-bus-services "SBS Transit to roll out another four wheelchair-accessible bus services"] SBS Transit, 16 June 2015</ref>
|-
|{{Bus/D|89|note=Hougang Ctrl ↺ Changi AirFreight Ctr}}{{Bus/D|89A|note=Pasir Ris Dr 1 → Airport Cargo Rd}}
|'''2017'''
|'''10 April'''
|style='text-align:left'|{{Bus/D|89A|note=Introduced from Pasir Ris Dr 1 (Blk 738) to Airport Cargo Rd (AirFreight Ter Bldg) during morning peak hours on weekdays. {{LWAB}}<ref>[//scontent.fsin14-2.fna.fbcdn.net/v/t39.30808-6/491799082_3532405993735570_5940197055004731999_n.jpg?_nc_cat=106&ccb=1-7&_nc_sid=127cfc&_nc_ohc=qRuApzZCyI4Q7kNvwH5GT3H&_nc_oc=AdnLZGG9y_wCQ_tE4nf9EncgoEvg922l1e_J0-C-wXP5yY3Q9k849NSx0Sq7j-YvLGw&_nc_zt=23&_nc_ht=scontent.fsin14-2.fna&_nc_gid=owJw3_UoMwzvq5wP11--Dg&oh=00_AfFQLnFyz408ItbnoG8nCATwKXfXFAtVQRfy1f5kyxKuLQ&oe=680E6274 "Short-Trip Service 89A From Monday, 10 April 2017"] SBS Transit, 29 March 2017</ref>}}
|-
|rowspan=4|{{Bus/D|89|note=Hougang Ctrl ↺ Changi AirFreight Ctr}}{{Bus/D|89A|note=TPE → Airport Cargo Rd}}
|'''2021'''
|'''5 July'''
|style='text-align:left'|{{Bus/D|89A|note=Extended to start from the bus stop after Punggol Rd along TPE.<ref>[//www.sbstransit.com.sg/news/service-improvements-to-services-89a-and-89e-from-5-july-2021 "Service improvements to Services 89A and 89e from 5 July 2021"] SBS Transit, 24 June 2021</ref>}}
|-
|'''2022'''
|'''28 August'''
|style='text-align:left'|{{Bus/D|89|note=Temporarily amended to ply Hougang Ave 4 and Hougang Ave 10 with the partial closure of Hougang Ctrl to facilitate the construction of Hougang station on the Cross Island Line.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-27-80-87-89-89e-107107m-and-161 "Route amendment for services 27, 80, 87, 89, 89e, 107/107M and 161"] SBS Transit, 28 July 2022</ref>}}
|-
|rowspan=2|'''2023'''
|'''26 February'''
|style='text-align:left'|Temporarily amended to ply the bus-only corridor along Loyang Ave and Loyang Way with the partial closure of Loyang Ave to facilitate the construction of Loyang Viaduct and Loyang station on the Cross Island Line, skipping 3 pairs of bus stops along Loyang Ave.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-9-19-59-89-89e-and-109 "Route amendments for Services 9, 19, 59, 89, 89e and 109"] SBS Transit, 3 February 2023</ref>
|-
|'''8 October'''
|style='text-align:left'|Temporarily amended to ply Pasir Ris Ctrl and Pasir Ris Dr 8 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris station on the Cross Island Line.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-39-53-81-89-and-109 "Route Amendments for Services 39, 53, 81, 89 and 109"] SBS Transit, 11 September 2023</ref>
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]

History of Services 30 - 39

2026-07-28T15:42:40Z

Singapore Buses: /* Service 39 */

==Service 30==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=39|{{SBST}} '''(Current)''' Known as ''{{SBS}} prior to 1 November 2001''
|rowspan=3|Chai Chee ↔ Jln Ahmad Ibrahim
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 30/30A as a service between Chai Chee Ter and Jln Ahmad Ibrahim Ter.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|'''1976'''
|'''15 February'''
|style='text-align:left'|Served new staggered bus stop outside Overseas Union Finance along Robinson Rd.
|-
|rowspan=2|Chai Chee ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Extended to Jurong Int.
|-
|rowspan=4|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way towards Jurong Int, skipping Parsi Rd and Anson Rd.
|-
|rowspan=6|Bedok ↔ Jurong
|'''25 February'''
|style='text-align:left'|Amended to Bedok Int.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way traffic, skipping Telok Kurau Rd.
|-
|'''25 November'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and Tg Katong Rd, skipping Telok Kurau Rd/Still Rd, Joo Chiat Pl and Joo Chiat Rd.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|'''1982'''
|'''24 May'''
|style='text-align:left'|Amended to ply West Coast Highway.
|-
|'''1988'''
|'''3 January'''
|style='text-align:left'|Served new staggered bus stop opposite Treasury Bldg along Shenton Way, skipping the bus stop opposite Marina Hse.
|-
|rowspan=6|Bedok ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Extended to Boon Lay Int and amended to ply Teban Gdns Rd towards Boon Lay Int.
|-
|'''1992'''
|'''28 June'''
|style='text-align:left'|Amended to ply Mountbatten Rd, Fort Rd and ECP under TransitLink Network Integration Exercise Phase 8, skipping Nicoll Highway and Shenton Way.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite MOE Water Works along Jln Ahmad Ibrahim.
|-
|rowspan=3|'''1999'''
|'''23 January'''
|style='text-align:left'|Amended to ply West Coast Rd and Penjuru Rd with the partial closure of Teban Gdns Rd.
|-
|'''20 September'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite West Bay Resort Condo along West Coast Rd.
|-
|rowspan=5 {{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|rowspan=7|{{Bus/D|30|note=Bedok ↔ Boon Lay}}{{Bus/D|30A|PAST|note=Bedok → Fort Rd}}
|rowspan=2|'''2000'''
|style='text-align:left'|{{Bus/D|30A|PAST|note=Introduced from Bedok Int to Fort Rd (Opp Fort Gdns) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|Serves new bus stop opposite Blk 51 along West Coast Rd.
|-
|rowspan=2|'''2002'''
|style='text-align:left'|Skipped removed bus stop opposite ITE Pasir Panjang along Telok Blangah Rd.
|-
|style='text-align:left'|{{Bus/D|30|note=First bus from Boon Lay Int brought forward to 0530 hrs on weekdays and Saturdays, and 0545 hrs on Sundays and Public Holidays.}}
|-
|rowspan=2|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Geylang Rd, Paya Lebar Rd and Sims Ave with the partial closure of Tg Katong Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|rowspan=2 {{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|rowspan=2|'''2004'''
|style='text-align:left'|{{Bus/D|30|note=Last bus from Bedok Int extended to 2335 hrs daily.}}
|-
|rowspan=4|{{Bus/D|30|note=Bedok ↔ Boon Lay}}{{Bus/D|30A|PAST|note=Bedok → Fort Rd}}{{Bus/D|30B|PAST|note=Boon Lay → Telok Blangah Rd}}
|'''29 March'''
|style='text-align:left'|{{Bus/D|30B|PAST|note=Introduced from Boon Lay Int to Telok Blangah Rd (Opp HarbourFront Ctr) during morning peak hours on weekdays.}}
|-
|rowspan=3|'''2006'''
|'''19 March'''
|style='text-align:left'|Amended to ply Cassia Lk, Guillemard Rd and Guillemard Camp Rd with the partial closure of Old Airport Rd and Dunman Rd to facilitate the construction of Dakota station on the Circle Line.
|-
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|rowspan=5|{{Bus/D|30|note=Bedok ↔ Boon Lay}}{{Bus/D|30B|PAST|note=Boon Lay → Telok Blangah Rd}}
|'''2007'''
|'''3 January'''
|style='text-align:left'|{{Bus/D|30A|PAST|note=Discontinued.}}
|-
|rowspan=2|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''29 December'''
|style='text-align:left'|Amended to ply the reinstated Old Airport Rd and Dunman Rd, skipping Cassia Lk, Guillemard Rd and Guillemard Camp Rd.
|-
|rowspan=2|'''2009'''
|'''4 October'''
|style='text-align:left'|Amended to ply the reinstated Tg Katong Rd, skipping Geylang Rd, Paya Lebar Rd and Sims Ave.
|-
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=6|Bedok ↔ Boon Lay
|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|30B|PAST|note=Discontinued.}}
|-
|rowspan=2|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2013'''
|'''29 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2023'''
|'''8 January'''
|style='text-align:left'|Amended to ply the realigned Teban Gdns Rd with the permanent partial closure of Teban Gdns Rd to facilitate the construction of Pandan Reservoir station on the Jurong Region Line, serving an additional bus stop before Teban Gdns Rd along Jurong Town Hall Rd.
|}

==Service 30/30A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|Changi Rd ↔ Prince Edward
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Changi Rd Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Changi Rd ↔ Intl Rd
|'''2 May'''
|style='text-align:left'|Extended to Intl Rd Ter.
|-
|rowspan=2|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|Changi Rd ↔ Jln Ahmad Ibrahim
|'''1972'''
|'''24 December'''
|style='text-align:left'|Amended to Jln Ahmad Ibrahim Ter.
|-
|rowspan=3|{{SBS}}
|rowspan=3|Chai Chee ↔ Jln Ahmad Ibrahim
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Amended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to skip Stamford Rd, Waterloo St and Bras Basah Rd and re-numbered Service 30 under 1974 Bus Rationalisation.
|}

==Service 31==
===1st Generation (1974 - 1976)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{SBS}}
|rowspan=4|Chai Chee ↔ New Bridge Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 31 between Chai Chee Ter and New Bridge Rd Ter under 1974 Bus Rationalisation.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave and Lor 1 Geylang towards Chai Chee Ter with the conversion of Geylang Rd to one-way traffic.
|-
|'''1976'''
|'''2 August'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1979)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=24|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=3|Bedok ↺ Kallang Pk/Natl Stadium
|'''1979'''
|'''27 May'''
|style='text-align:left'|Introduced between Bedok Int and Stadium Wk (Loop).
|-
|rowspan=2|'''1980'''
|'''23 July'''
|style='text-align:left'|Amended to ply Bedok Sth Rd, skipping Bedok Sth Ave 1.
|-
|'''31 August'''
|style='text-align:left'|Amended to ply Marine Parade Rd and Amber Rd, skipping Karikal Rd and East Coast Rd.
|-
|rowspan=4|Tampines ↺ Kallang Pk/Natl Stadium
|'''1985'''
|'''7 April'''
|style='text-align:left'|Extended to Tampines Ter.
|-
|'''1986'''
|'''13 April'''
|style='text-align:left'|Amended to ply Stadium Rd, skipping Stadium Wk.
|-
|'''1987'''
|'''29 November'''
|style='text-align:left'|Amended to Tampines Int.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Skipped a pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|rowspan=10|Tampines ↔ Toa Payoh
|'''1993'''
|'''5 December'''
|style='text-align:left'|Integrated with Service 149 and extended to Toa Payoh Int under TransitLink Network Integration Exercise Phase 14, skipping Stadium Rd.
|-
|'''1994'''
|'''5 March'''
|style='text-align:left'|Amended to ply Kim Keat Lk and Lor 6 Toa Payoh towards Toa Payoh Int.
|-
|'''1995'''
|{{TBC}}
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int'''.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Last bus from Toa Payoh Temp Int extended to 2335 hrs on weekdays.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Toa Payoh Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Toa Payoh Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|rowspan=8|{{Bus/D|31|note=Tampines ↔ Toa Payoh}}{{Bus/D|31A|note=Tampines → New Upp Changi Rd}}
|rowspan=3|'''2005'''
|'''10 January'''
|style='text-align:left'|{{Bus/D|31A|note=Introduced from Tampines Int to New Upp Changi Rd (Tanah Merah Stn) during morning peak hours on weekdays.}}
|-
|'''5 June'''
|style='text-align:left'|{{Bus/D|31|note=Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.}}
|-
|'''26 June'''
|style='text-align:left'|{{Bus/D|31|note=Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd.}}
|-
|rowspan=2|'''2006'''
|'''19 March'''
|style='text-align:left'|{{Bus/D|31|note=Amended to ply Cassia Lk, Guillemard Rd and Guillemard Camp Rd with the partial closure of Old Airport Rd and Dunman Rd to facilitate the construction of Dakota station on the Circle Line.}}
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|31|note=Serves additional bus stop outside Victoria Sch along Marine Parade Rd.}}
|-
|'''2008'''
|'''29 December'''
|style='text-align:left'|{{Bus/D|31|note=Amended to ply the reinstated Old Airport Rd and Dunman Rd, skipping Cassia Lk, Guillemard Rd and Guillemard Camp Rd.}}
|-
|'''2015'''
|'''22 June'''
|style='text-align:left'|{{DWAB}}
|-
|{{GAS}} '''(Current)'''
|'''2026'''
|'''5 July'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|}

==Service 31/31A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Changi Rd ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Changi Rd Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|Changi Rd ↺ Outram Pk
|'''9 May'''
|style='text-align:left'|Extended to loop at Outram Pk.
|-
|rowspan=3|{{SBS}}
|rowspan=3|Chai Chee ↺ Outram Pk
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Amended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to New Bridge Rd Ter and re-numbered Service 31 under 1974 Bus Rationalisation.
|}

==Service 32==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{ABC}}
|rowspan=3|Changi Rd ↺ Mei Chin Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Changi Rd Ter and Mei Chin Rd (Loop) under 1971 Bus Reorganisation.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Changi Rd Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=3|Chai Chee ↺ Mei Chin Rd
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave and Lor 1 Geylang towards Chai Chee Ter with the conversion of Geylang Rd to one-way traffic.
|-
|Chai Chee ↔ Mei Chin Rd
|'''1976'''
|'''8 February'''
|style='text-align:left'|Amended to Mei Chin Rd Ter.
|-
|rowspan=3|Bedok ↔ Mei Chin Rd
|rowspan=4|'''1979'''
|'''7 May'''
|style='text-align:left'|Extended to Bedok Int.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way traffic.
|-
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Mei Chin Rd with the realignment of Delta Circus.
|-
|rowspan=5|Bedok ↺ Upp Cross St
|'''25 November'''
|style='text-align:left'|Shortened to loop at Upp Cross St from Bedok Int.
|-
|'''1980'''
|'''11 May'''
|style='text-align:left'|Amended to ply Eu Tong Sen St and Canal Rd, skipping New Bridge Rd.
|-
|rowspan=3|'''1987'''
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Bedok Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Bedok Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|rowspan=14|Bedok ↔ Buona Vista
|'''1988'''
|'''23 October'''
|style='text-align:left'|Extended to Buona Vista Ter.
|-
|'''1990'''
|'''10 June'''
|style='text-align:left'|Amended to ply Nth Boat Quay, skipping Sth Bridge Rd, Nth Canal Rd and Eu Tong Sen St.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Amended to ply Lower Delta Rd and Tiong Bahru Rd under TransitLink Network Integration Exercise Phase 6, skipping Alexandra Rd.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside The Buddhist Union along Sims Ave East.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|rowspan=2|'''2005'''
|'''5 June'''
|style='text-align:left'|Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd.
|-
|'''2006'''
|'''19 March'''
|style='text-align:left'|Amended to ply Cassia Lk, Guillemard Rd and Guillemard Camp Rd with the partial closure of Old Airport Rd and Dunman Rd to facilitate the construction of Dakota station on the Circle Line.
|-
|'''2008'''
|'''29 December'''
|style='text-align:left'|Amended to ply the reinstated Old Airport Rd and Dunman Rd, skipping Cassia Lk, Guillemard Rd and Guillemard Camp Rd.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2012'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2016'''
|'''6 March'''
|style='text-align:left'|Amended to ply Tanglin Rd and Kay Siang Rd with the partial closure of Margaret Dr.
|-
|'''2021'''
|'''22 August'''
|style='text-align:left'|Serves merged bus stop outside Blk 30 along Margaret Dr, skipping the bus stop opposite Queenstown Lib and outside The Fisherman Ch.
|}

==Service 33==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|Changi Rd ↔ Clementi Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Changi Rd Ter and Clementi Rd Ter under 1971 Bus Reorganisation.
|-
|Changi Rd ↔ Pasir Panjang Rd
|'''19 May'''
|style='text-align:left'|Amended to Pasir Panjang Rd Ter.
|-
|rowspan=41|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=2|Chai Chee ↔ Pasir Panjang Rd
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|rowspan=3|Upp Changi Rd Track 6 ↔ Pasir Panjang Rd
|'''1974'''
|'''1 December'''
|style='text-align:left'|Extended to Upp Changi Rd Track 6 Ter.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Chai Chee Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=3|Chai Chee ↔ Pasir Panjang Rd
|'''1978'''
|'''13 March'''
|style='text-align:left'|Amended to Chai Chee Ter.
|-
|rowspan=2|'''1979'''
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Sims Ave East towards Chai Chee Ter with the conversion of Changi Rd to one-way traffic, skipping Telok Kurau Rd.
|-
|'''14 November'''
|style='text-align:left'|Amended to ply Telok Kurau Rd, skipping Still Rd.
|-
|Chai Chee ↔ Kent Ridge
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Kent Ridge Ter.
|-
|rowspan=18|Bedok ↔ Kent Ridge
|'''1985'''
|'''15 September'''
|style='text-align:left'|Extended to Bedok Int and amended to ply Dunman Rd, Old Airport Rd and Mountbatten Rd.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|rowspan=4|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Bedok Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|rowspan=3|'''1988'''
|'''11 January'''
|style='text-align:left'|Serves merged bus stop along Ayer Rajah Rd.
|-
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''29 May'''
|style='text-align:left'|Amended to ply Buona Vista Flyover with the opening of the Ayer Rajah Expressway (AYE), skipping Portsdown Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Jln Sultan, Victoria St and Hill St, skipping Sth Bridge Rd and Upp Cross St.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Kallang Rd and Victoria St, skipping Crawford St, Nth Bridge Rd and Jln Sultan.
|-
|'''1995'''
|'''1 April'''
|style='text-align:left'|Amended to ply Tembeling Rd towards Bedok Int with the partial conversion of Joo Chiat Rd to one-way traffic.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop before Joo Chiat Pl along Joo Chiat Rd.
|-
|rowspan=2|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0545 hrs on weekdays, and 0550 hrs on Saturdays.
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|rowspan=7|{{Bus/D|33|note=Bedok ↔ Kent Ridge}}{{Bus/D|33A|note=Kent Ridge → Tiong Bahru Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|33A|note=Introduced from Kent Ridge Ter to Tiong Bahru Rd (Blk 1) during evening peak hours on weekdays.}}
|-
|rowspan=3|'''2005'''
|'''5 June'''
|style='text-align:left'|{{Bus/D|33|note=Amended to ply Sims Ave and Sims Way with the partial closure of southbound Mountbatten Rd.}}
|-
|'''12 June'''
|style='text-align:left'|{{Bus/D|33|note=Serves new bus stop outside Science Pk along AYE.}}
|-
|'''26 June'''
|style='text-align:left'|{{Bus/D|33|note=Amended to ply Sims Way and Geylang Rd with the partial closure of northbound Mountbatten Rd.}}
|-
|'''2006'''
|'''19 March'''
|style='text-align:left'|{{Bus/D|33|note=Amended to ply Cassia Lk, Guillemard Rd and Guillemard Camp Rd with the partial closure of Old Airport Rd and Dunman Rd to facilitate the construction of Dakota station on the Circle Line.}}
|-
|rowspan=2|'''2008'''
|'''26 October'''
|style='text-align:left'|Serves additional bus stop opposite Kent Ridge Ter along Clementi Rd.
|-
|'''29 December'''
|style='text-align:left'|{{Bus/D|33|note=Amended to ply the reinstated Old Airport Rd and Dunman Rd, skipping Cassia Lk, Guillemard Rd and Guillemard Camp Rd.}}
|-
|rowspan=4|{{Bus/D|33|note=Bedok ↔ Kent Ridge}}{{Bus/D|33A|note=Kent Ridge → Tiong Bahru Rd}}{{Bus/D|33B|PAST|note=Bedok → Joo Chiat Rd}}
|'''2009'''
|'''9 August'''
|style='text-align:left'|{{Bus/D|33B|PAST|note=Introduced from Bedok Int to Joo Chiat Rd (Aft Tembeling Rd) during the 1st and 15th days of the lunar calendar if they fall on Sun/P.H.}}
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|{{Bus/D|33|note=Amended to Bedok Temp Int.}}
|-
|'''2012'''
|'''25 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|{{Bus/D|33|note=Amended to Bedok Integrated Transport Hub.}}
|-
|{{Bus/D|33|note=Bedok ↔ Kent Ridge}}{{Bus/D|33A|note=Kent Ridge → Tiong Bahru Rd}}
|'''2016'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|33B|PAST|note=Discontinued.}}
|-
|rowspan=2|{{Bus/D|33|note=Bedok ↔ Kent Ridge}}{{Bus/D|33A|note=Kent Ridge → Tiong Bahru Rd}}{{Bus/D|33B|note=Bedok → Old Airport Rd}}
|'''2019'''
|'''11 March'''
|style='text-align:left'|{{Bus/D|33B|note=Introduced from Bedok Int to Old Airport Rd (Blk 22) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2024'''
|'''15 September'''
|style='text-align:left'|{{Bus/D|33|note={{Bus/D|33A|note=Serves new bus stop along Alexandra Rd opposite Cycle & Carriage.}}}}
|}

==Service 33#==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SBS}}
|rowspan=11|Bedok ↔ Kent Ridge
|'''1985'''
|'''15 September'''
|style='text-align:left'|Introduced as alternate trips between Bedok Int and Kent Ridge Ter, plying its former route via Sims Ave/Geylang Rd.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 July'''
|style='text-align:left'|Converted to peak hour service on weekdays and Saturdays.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Bedok Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|rowspan=4|'''1988'''
|'''11 January'''
|style='text-align:left'|Served merged bus stop along Ayer Rajah Rd.
|-
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''29 May'''
|style='text-align:left'|Amended to ply Buona Vista Flyover with the opening of the Ayer Rajah Expressway (AYE), skipping Portsdown Rd.
|-
|'''24 October'''
|style='text-align:left'|Discontinued.
|}

==Service 34==
===1st Generation (1995 - 2002)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Bedok ↺ Changi Airport
|'''1995'''
|'''24 April'''
|style='text-align:left'|Introduced between Bedok Int and Changi Airport (Loop), operating on weekdays and Saturdays only.
|-
|rowspan=3|Bedok ↔ Changi Airport
|'''1996'''
|{{TBC}}
|style='text-align:left'|Converted to bi-directional service between Bedok Int and Changi Airport PTB 1.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|'''2002'''
|'''15 September'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 2005)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=8|{{SBST}}
|rowspan=5|Punggol ↔ Changi Airport
|'''2005'''
|'''31 July'''
|style='text-align:left'|Introduced between Punggol Int and Changi Airport, operating between 0545 hrs and 2345 hrs daily.
|-
|rowspan=2|'''2007'''
|{{TBC}}
|style='text-align:left'|First bus from Punggol Int brought forward to 0530 hrs on weekdays.
|-
|'''11 November'''
|style='text-align:left'|Amended to serve Changi Airport PTB 3.
|-
|'''2008'''
|{{TBC}}
|style='text-align:left'|First bus from Punggol Int brought forward to 0530 hrs on Saturdays, Sundays and Public Holidays.
|-
|'''2009'''
|'''26 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|34|note=Punggol ↔ Changi Airport}}{{Bus/D|34A|note=Punggol → Tampines Ave 5}}
|'''2011'''
|'''28 March'''
|style='text-align:left'|{{Bus/D|34A|note=Introduced from Punggol Int to Tampines Ave 5 (Opp Tampines Stadium) during morning peak hours on weekdays. {{LWAB}}}}
|-
|rowspan=6|{{Bus/D|34|note=Punggol ↺ Changi Airport}}{{Bus/D|34A|note=Punggol → Tampines Ave 5}}
|'''2012'''
|'''9 January'''
|style='text-align:left'|{{Bus/D|34|note=Converted to loop service between Punggol Int and Changi Airport PTB 2.}}
|-
|'''2014'''
|'''24 August'''
|style='text-align:left'|Serves new pair of bus stops before and after Punggol Rd along TPE.
|-
|rowspan=6|{{GAS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''23 October'''
|style='text-align:left'|Serves new pair of bus stops outside UWCSEA and outside Blk 871C along Tampines Ave 5.
|-
|rowspan=2|'''2017'''
|'''21 October'''
|style='text-align:left'|{{Bus/D|34|note=Serves new pair of bus stops outside Tampines East Stn along Tampines Ave 2.}}
|-
|'''22 October'''
|style='text-align:left'|{{Bus/D|34|note=Amended to serve Changi Airport PTB 4.}}
|-
|{{Bus/D|34|note=Punggol ↺ Changi Airport}}{{Bus/D|34A|note=Punggol → Tampines Ave 5}}{{Bus/D|34B|note=Tampines Ave 10 ↺ Changi Airport}}
|'''2019'''
|'''25 March'''
|style='text-align:left'|{{Bus/D|34B|note=Introduced between Tampines Ave 10 and Changi Airport PTB2 (Loop) during peak hours on weekdays. {{LWAB}}}}
|-
|{{Bus/D|34|note=Punggol Coast ↺ Changi Airport}}{{Bus/D|34A|note=Punggol Coast → Tampines Ave 5}}{{Bus/D|34B|note=Tampines Ave 10 ↺ Changi Airport}}
|'''2025'''
|'''29 June'''
|style='text-align:left'|{{Bus/D|34|note={{Bus/D|34A|note=Extended to Punggol Coast Integrated Transport Hub.}}}}
|}

==Service 35==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=9|Bedok ↺ Tanah Merah Ferry Rd
|'''1995'''
|'''9 July'''
|style='text-align:left'|Introduced between Bedok Int and Tanah Merah Ferry Rd (Loop).
|-
|'''1996'''
|rowspan=5 {{TBC}}
|style='text-align:left'|Serves 2 new pairs of bus stops outside and opposite Concord Express, before Tanah Merah Country Club and outside Laguna Natl Country Club along Xilin Ave.
|-
|'''1997'''
|style='text-align:left'|Serves new bus stop outside Global Logistics Ctr along Xilin Ave.
|-
|'''1999'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite S'pore Expo along Xilin Ave.
|-
|'''2003'''
|style='text-align:left'|Last bus extended to 2310 hrs daily.
|-
|'''2006'''
|style='text-align:left'|Last bus extended to 2315 hrs daily.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int, serving additional bus stop outside Bedok Stn Exit A.
|-
|rowspan=3|'''2014'''
|'''23 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=7|Bedok ↺ Alps Ave
|'''15 December'''
|style='text-align:left'|Extended to loop at Alps Ave and converted to a day service on weekdays and Saturdays under the LTA's Bus Service Enhancement Programme (BSEP).<ref>[//www.sbstransit.com.sg/news/new-services-41-and-140-from-14-december-2014-and-route-extension-of-service-35-from-15-december-2014 "New Services 41 and 140 from 14 December 2014 and route extension of Service 35 from 15 December 2014"] SBS Transit, 2 December 2014</ref>
|-
|'''2015'''
|'''16 February'''
|style='text-align:left'|Serves 2 new bus stops outside Prologis and outside DHL along Alps Ave.
|-
|'''2017'''
|'''24 April'''
|style='text-align:left'|Amended to ply Tanah Merah Coast Rd with the partial closure of Changi Coast Rd.
|-
|'''2021'''
|'''26 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Changi Coast Rd along Aviation Pk Rd.
|-
|rowspan=2|'''2022'''
|'''24 January'''
|style='text-align:left'|Amended to ply the realigned Tanah Merah Coast Rd towards Bedok Int, serving the relocated bus stop outside Changi Naval Base.
|-
|'''25 April'''
|style='text-align:left'|Amended to ply the realigned Tanah Merah Coast Rd towards Alps Ave, serving the relocated bus stop opposite Changi Naval Base.
|-
|'''2023'''
|'''29 May'''
|style='text-align:left'|Serves new bus stop before Aviation Pk Rd along Tanah Merah Coast Rd.
|}

==Service 35M==
{| class="wikitable" style='text-align:center'
|-
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|{{SBST}} '''(Current)'''
|Bedok ↺ Tanah Merah Ferry Rd
|'''2014'''
|'''15 December'''
|style='text-align:left'|Re-numbered from Service 35 between Bedok Int and Tanah Merah Ferry Rd (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services-41-and-140-from-14-december-2014-and-route-extension-of-service-35-from-15-december-2014 "New Services 41 and 140 from 14 December 2014 and route extension of Service 35 from 15 December 2014"] SBS Transit, 2 December 2014</ref>
|}

==Service 36==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=13|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|{{Bus/D|AM|style=border:1px solid|note=Bukit Merah → Changi Airport}}{{Bus/D|PM|style=border:1px solid|note=Changi Airport → Bukit Merah}}
|'''1997'''
|'''1 December'''
|style='text-align:left'|Re-numbered from Service 16E between Bt Merah Int and Changi Airport as a peak hour one-directional semi-express service on weekdays.
|-
|rowspan=2|Changi Airport ↺ Tomlinson Rd
|'''1998'''
|'''6 September'''
|style='text-align:left'|Amended to loop at Tomlinson Rd, amended to ply Marine Parade Rd/Siglap Link, Amber Rd, Mountbatten Rd, Marina Ctr and converted to a full day trunk service.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=6|{{Bus/D|36|note=Changi Airport ↺ Tomlinson Rd}}{{Bus/D|36A|note=Changi Airport → Tomlinson Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|36A|note=Introduced from Changi Airport PTB 2 to Tomlinson Rd (Opp The Regent S'pore) after the last bus of Service 36 daily.}}
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|{{Bus/D|36|note=Skipped the bus stop outside Orchard Emerald along Orchard Rd.}}
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|36|note=Serves additional bus stop opposite Mandarin Gdns along Siglap Rd.}}
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd with the partial closure of Somerset Rd.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|Amended to serve Changi Airport PTB 3.
|-
|rowspan=2|{{Bus/D|36|note=Changi Airport ↺ Tomlinson Rd}}{{Bus/D|36A|note=Changi Airport → Tomlinson Rd}}{{Bus/D|36B|note=Changi Airport → Tomlinson Rd → Siglap Rd}}
|rowspan=2|'''2009'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|36B|note=Introduced from Changi Airport PTB 2 to Siglap Rd (Opp Mandarin Gdns) as a peak hour service on weekdays.}}
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=8|{{Bus/D|36|note=Changi Airport ↺ Tomlinson Rd}}{{Bus/D|36A|note=Changi Airport → Tomlinson Rd}}{{Bus/D|36B|note=Marine Parade Rd → Tomlinson Rd → Siglap Rd}}
|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|36B|note=Shortened to start from Marine Parade Rd (Lagoon View).}}
|-
|'''2013'''
|'''28 July'''
|style='text-align:left'|Serves new pair of bus stops outside One Amber and outside Tg Katong Rd Sth Playground along Tg Katong Rd Sth.
|-
|rowspan=3|{{GAS}} '''(Current)'''
|'''2016'''
|'''18 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''2017'''
|'''22 October'''
|style='text-align:left'|Amended to serve Changi Airport PTB 4.
|-
|'''2018'''
|'''24 July'''
|style='text-align:left'|Terminating Trip 36T introduced for trips that terminate at Changi Airport Ter 2.
|}

==Service 37==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=8|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=9|Tampines ↺ Changi North Cres
|'''1996'''
|'''15 July'''
|style='text-align:left'|Introduced between Tampines Int and Changi Nth Cres (Loop) as a peak hour service.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Last bus (AM peak) extended to 0830 hrs daily.
|-
|'''2004'''
|'''8 March'''
|style='text-align:left'|Last bus (AM peak) extended to 0850 hrs daily. PM peak trips adjusted to operate between 1550 hrs and 1935 hrs daily.
|-
|'''2006'''
|'''16 October'''
|style='text-align:left'|First bus (AM peak) brought forward to 0600 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''2007'''
|'''22 January'''
|style='text-align:left'|Converted to day service.
|-
|'''20 October'''
|style='text-align:left'|Serves 3 new bus stops outside and opposite Edwards Lifesciences and outside Seamap along Changi Nth Cres.
|-
|'''2010'''
|'''5 November'''
|style='text-align:left'|First bus brought forward to 0600 hrs on Sundays and Public Holidays.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|{{GAS}} '''(Current)'''
|'''2026'''
|'''19 July'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|}

==Service 38==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBST}}
|rowspan=8|Tampines ↔ Bedok
|rowspan=2|'''2002'''
|'''7 April'''
|style='text-align:left'|Introduced between Tampines Int and Bedok Int with the integration of Services 220 and 290.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Blk 223 along Simei St 4.
|-
|rowspan=2|'''2011'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''21 October'''
|style='text-align:left'|Serves new pair of bus stops outside Tampines East Stn along Tampines Ave 2.
|-
|'''2018'''
|'''8 April'''
|style='text-align:left'|Serves new pair of bus stops after Somapah Rd and before Simei Rd along Upp Changi Rd East.
|-
|{{GAS}} '''(Current)'''
|'''2026'''
|'''19 July'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|}

==Service 39==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=18|{{SBST}}
|rowspan=8|Tampines ↔ Yishun
|'''2003'''
|'''17 August'''
|style='text-align:left'|Introduced between Tampines Int and Yishun Int.
|-
|rowspan=2|'''2004'''
|'''25 July'''
|style='text-align:left'|Amended to ply Jln Kayu in both directions.
|-
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0545 hrs on weekdays.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays.
|-
|'''2011'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}<ref>[//web.archive.org/web/20110626135035/http://www.sbstransit.com.sg/download/8th_wave_270611.pdf "From Monday, 27 June 2011 Nine more Wheelchair Accessible Bus Services will be launched"] SBS Transit, 9 June 2011. Archived 26 June 2011.</ref>
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|Serves new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|Served additional pair of bus stops before and after Punggol Rd along TPE.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=6|Tampines Concourse ↔ Yishun
|'''2016'''
|'''18 December'''
|style='text-align:left'|Extended to Tampines Concourse Int.
|-
|'''2017'''
|'''21 October'''
|style='text-align:left'|Serves new pair of bus stops outside Tampines East Stn along Tampines Ave 2.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2021'''
|'''24 October'''
|style='text-align:left'|Amended to ply Pasir Ris Ind Dr 1, Punggol Ctrl and Punggol Way, skipping Pasir Ris Dr 12 and a portion of TPE.
|-
|'''2022'''
|'''30 October'''
|style='text-align:left'|Temporarily amended to ply Pasir Ris St 11 and Pasir Ris St 12 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris East station on the Cross Island Line.
|-
|'''2023'''
|'''8 October'''
|style='text-align:left'|Temporarily amended to ply Pasir Ris Ctrl and Pasir Ris Dr 8 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris station on the Cross Island Line.
|-
|rowspan=6|{{Bus/D|39|note=Tampines Concourse ↔ Yishun}}{{Bus/D|39A|note=Pasir Ris Central → Jln Kayu}}{{Bus/D|39B|note=Punggol Way → Pasir Ris Central}}
|rowspan=4|'''2024'''
|rowspan=3|'''27 May'''
|style='text-align:left'|{{Bus/D|39|note=First bus timing from Tampines Concourse Int brought forward to 0525 hrs on weekdays.<ref name='introduction-SWT39AB'>[//www.sbstransit.com.sg/news/introduction-of-services-20a-39a-and-39b "Introduction of Services 20A, 39A and 39B"] SBS Transit, 20 May 2024.</ref>}}
|-
|style='text-align:left'|{{Bus/D|39A|note=Introduced from Pasir Ris Ctrl (Opp Pasir Ris Stn Exit B) to Jln Kayu (Aft Seletar Camp G) during peak hours on Weekdays. {{LWAB}}<ref name='introduction-SWT39AB'/>}}
|-
|style='text-align:left'|{{Bus/D|39B|note=Introduced from Punggol Way (Blk 220C) to Pasir Ris Ctrl (Pasir Ris Stn Exit B) during morning peak hours on Weekdays. {{LWAB}}<ref name='introduction-SWT39AB'/>}}
|-
|'''24 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite UMC along Pasir Ris Ind Dr 1.
|-
|rowspan=2|{{GAS}} '''(Current)'''
|rowspan=2|'''2026'''
|'''5 July'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''23 August'''
|style='text-align:left'|{{Bus/D|39|note=Serves new bus stop outside Blk 936 CP along Yishun Ave 2.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]

Bus Deployments from Depots

2026-07-16T16:46:11Z

Singapore Buses: /* Woodlands Depot (WLDEP) {{SMB}} */

==Bedok North Depot (BNDEP) {{SBST}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|4
|Tampines Interchange ↺ Changi North Way
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|5A
|Mariam Way → Upper Changi Road East
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|5B
|Simei Street 3 → Mariam Way
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|9
|Bedok Interchange ↺ Airport Cargo Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|9A
|Bedok Interchange → Loyang Avenue
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|9B
|Simei Street 3 → Airline Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|18M
|Bedok North Depot ↺ Tampines Street 96
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|19
|Tampines Interchange ↺ Airport Cargo Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|23
|Tampines Interchange ↺ Rochor Canal Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|29
|Tampines Interchange ↺ Changi Village Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|29A
|Tampines Interchange → Tampines Avenue 7
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|35
|Bedok Interchange ↺ Alps Avenue
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|35M
|Bedok Interchange ↺ Tanah Merah Ferry Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|37
|Tampines Interchange ↺ Changi North Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|38
|Tampines Interchange ↔ Bedok Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|40
|Bedok Interchange ↺ Merpati Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|42
|Jalan Kembangan ↺ Fidelio Street
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|46
|Upper East Coast Terminal ↔ Pasir Ris Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|47
|Changi Business Park Terminal ↺ Amber Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|69
|Tampines Interchange ↺ Bedok Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|81
|Tampines Interchange ↺ Serangoon Central
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|127
|Tampines Interchange ↺ Tampines Industrial Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|127A
|Tampines Interchange → Tampines North Drive 1
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|196A
|Bedok Interchange → Shenton Way
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|401
|Bedok Interchange ↺ Fort Road
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|222
|Bedok Interchange ↺ Chai Chee Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|222A
|Bedok Interchange → New Upper Changi Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|222B
|New Upper Changi Road ↺ Chai Chee Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|225G
|rowspan=2|Bedok Interchange ↺ Bedok North Street 3
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|225W
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|228
|Bedok Interchange ↺ Bedok Reservoir Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|229
|Bedok Interchange ↺ Bedok South Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|291
|Tampines Interchange ↺ Tampines Street 81 / Tampines Street 32
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|296
|Tampines Interchange ↺ Tampines North Drive 2
|}

'''Limited-stop Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|460
|Tampines Interchange ↺ Tampines North Drive 2
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|14e
|Bedok North Avenue 3 ⇄ Orchard Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|30e
|Bedok Interchange ⇄ Pasir Panjang Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|196e
|Marine Parade Road → Shenton Way Anson Road → Marine Parade Road
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|5
|Pasir Ris Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|7
|Bedok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|7A
|Bedok Interchange → Orchard Boulevard
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|7B
|Clementi Interchange → Orchard Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|8
|Tampines Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|13
|Yio Chu Kang Interchange ↔ Upper East Coast Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|14
|Bedok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|14A
|Bedok Interchange → Grange Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|16
|rowspan=2|Bedok Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|16M
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|21
|Pasir Ris Interchange ↔ Saint Michael's Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|25
|Ang Mo Kio Interchange ↔ Upper East Coast Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|28
|Tampines Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|30
|Bedok Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|32
|Bedok Interchange ↔ Buona Vista Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|33
|Bedok Interchange ↔ Kent Ridge Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|33A
|Kent Ridge Terminal → Tiong Bahru Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|45
|Upper East Coast Terminal ↔ Ang Mo Kio Street 63
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|45A
|Lorong Ah Soo → Upper Serangoon Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|48
|Bedok North Depot ↔ Buona Vista Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|88
|Pasir Ris Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|93
|HarbourFront Interchange ↔ Eunos Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|137
|Upper East Coast Terminal ↔ Sims Place Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|168
|Bedok Interchange ↔ Woodlands Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|196
|Bedok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|197
|Bedok Interchange ↔ Jurong East Interchange
|}

==Bukit Batok Depot (BBDEP) {{SBST}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|91
|Buona Vista Terminal ↺ Ayer Rajah Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|92
|Ghim Moh Terminal ↺ Science Park Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|92A
|North Buona Vista Road → Science Park Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|92B
|South Buona Vista Road ↺ Science Park Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|111
|Ghim Moh Terminal ↺ Temasek Avenue
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|175
|Clementi Interchange ↔ Lorong 1 Geylang Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|191
|Buona Vista Terminal ↺ Portsdown Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|200
|Buona Vista Terminal ↺ Kent Ridge Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|200A
|Buona Vista Terminal → Kent Ridge Terminal
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|655
|West Coast Road → Marina Boulevard Central Boulevard → West Coast Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|667
|Clementi Avenue 4 → Marina Boulevard Central Boulevard → Clementi Avenue 4
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|7
|Bedok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|7A
|Bedok Interchange → Orchard Boulevard
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|7B
|Clementi Interchange → Orchard Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|14
|Bedok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|14A
|Bedok Interchange → Grange Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|32
|Bedok Interchange ↔ Buona Vista Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|48
|Bedok North Depot ↔ Buona Vista Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|74
|Hougang Central Interchange ↔ Buona Vista Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|99
|Clementi Interchange ↔ Joo Koon Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|100
|Serangoon Interchange ↔ Ghim Moh Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|100A
|Serangoon Interchange → Aljunied Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|147
|Hougang Central Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|147A
|Hougang Central Interchange → New Bridge Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|156
|Buangkok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|165
|Hougang Central Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|166
|Ang Mo Kio Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|196
|Bedok Interchange ↔ Clementi Interchange
|}

==Bulim Depot (BUDEP) {{TTS}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|41
|Jurong East Interchange ↺ Jalan Anak Bukit
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|49
|Jurong East Interchange ↺ Jurong West Street 42
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|66
|Jurong East Interchange ↺ Upper Bukit Timah Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|77
|Bukit Batok Interchange ↔ Marina Centre Terminal
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|78
|Jurong Town Hall Interchange ↺ Clementi Avenue 3
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|78A
|Jurong Town Hall Interchange → Tanjong Penjuru
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|79
|Jurong Town Hall Interchange ↺ Boon Lay Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|96
|Clementi Interchange ↺ Kent Ridge Crescent
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|96A
|Clementi Interchange → Kent Ridge Crescent
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|96B
|Kent Ridge Crescent → Commonwealth Avenue West
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|97
|Tengah Interchange ↔ Marina Centre Terminal
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|98
|Jurong East Interchange ↺ Jurong Pier Way
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|98A
|Boon Lay Way → Corporation Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|98B
|Jurong West Avenue 1 → Jurong Pier Way
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|98M
|Jurong East Interchange ↺ Corporation Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|106
|Bukit Batok Interchange ↔ Shenton Way Terminal
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|106A
|Bukit Batok Interchange → Commonwealth Avenue West
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|143
|Toa Payoh Interchange ↔ Jurong East Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|143M
|Jurong East Interchange ↺ Pandan Gardens
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|173
|Bukit Batok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|173A
|Bukit Batok Interchange → Bukit Batok East Avenue 4
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|177
|Bukit Batok Interchange ↺ Jelebu Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|183
|Jurong East Interchange ↺ Science Park Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|183B
|Jurong East Interchange → Toh Tuck Avenue
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|189
|Bukit Batok Interchange ↺ Clementi Avenue 1
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|189A
|Bukit Batok Interchange → Bukit Batok Street 23
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|870
|Jurong Town Hall Interchange ↔ Tengah Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|871
|Tengah Interchange ↺ Upper Bukit Timah Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|871A
|Tengah Interchange → Bukit Batok East Avenue 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|872
|Tengah Interchange ↺ Jurong East Street 32
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|872A
|Tengah Interchange → Boon Lay Way
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|984
|Jurong Town Hall Interchange ↔ Woodlands Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|984A
|Woodlands Road → Brickland Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|990
|Bukit Batok Interchange ↺ Jurong Gateway Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|992
|Bukit Batok Interchange ↔ Tengah Interchange
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|282
|Clementi Interchange ↺ Clementi West Street 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|284
|Clementi Interchange ↺ Clementi Avenue 4
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|285
|Clementi Interchange ↺ Pandan Loop
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|333
|Jurong East Interchange ↺ Jurong East Street 32
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|334
|Jurong East Interchange ↺ Jurong West Street 42
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|335
|Jurong East Interchange ↺ Jurong West Avenue 1
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|831G
|rowspan=2|Tengah Interchange ↺ Tengah Garden Avenue
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|831W
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|941
|Bukit Batok Interchange ↺ Bukit Batok West Avenue 9
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|945
|Bukit Batok Interchange ↺ Bukit Batok Street 34
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|947
|Bukit Batok Interchange ↺ Bukit Batok Road
|}

'''Limited-stop Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|452
|Tengah Interchange ⇄ Jalan Jurong Kechil
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|453
|Tengah Interchange ⇄ Bukit Batok Interchange
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|97e
|Tengah Interchange ⇄ Marina Centre Terminal
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|651
|Jurong West Avenue 3 → Marina Boulevard Central Boulevard → Jurong West Avenue 3
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|653
|Hume Avenue → Marina Boulevard Central Boulevard → Hillview Avenue
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|657
|Jurong West Avenue 1 → Marina Boulevard Central Boulevard → Jurong West Avenue 1
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|674
|Tengah Drive → Marina Boulevard Central Boulevard → Tengah Drive
|}

==East Coast Depot (ECDEP) {{GAS}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|10
|Tampines Interchange ↔ Kent Ridge Terminal
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|18
|Tampines North Interchange ↔ Bedok North Avenue 4
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|18A
|Tampines North Interchange → Tampines Avenue 9
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|20
|Tampines Interchange ↺ Changi Business Park Central 2
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|20A
|Simei Street 1 → Changi South Avenue 1
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|31
|Tampines Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|31A
|Tampines Interchange → New Upper Changi Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|39
|Tampines Concourse Interchange ↔ Yishun Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|39A
|Pasir Ris Central → Jalan Kayu
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|39B
|Punggol Way → Pasir Ris Central
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|65
|Tampines Interchange ↔ HarbourFront Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|129
|Tampines North Interchange ↔ Saint Michael's Terminal
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|129A
|Tampines Avenue 1 → Bartley Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|129B
|Bartley Road → Tampines Avenue 1
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|292
|Tampines Interchange ↺ Tampines Street 22
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|293
|Tampines Interchange ↺ Tampines Street 71 / Tampines Avenue 7
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|298
|Tampines North Interchange ↺ Tampines Avenue 5
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|299
|Tampines North Interchange ↺ Tampines Street 96
|}

'''Limited-stop Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|454
|Tampines North Interchange ↺ Tampines Street 86
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|10e
|Bedok Road → Shenton Way Anson Road → Bedok Road
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|646
|Tampines Street 64 → Shenton Way Anson Road → Tampines Street 64
|}

==Gali Batu Depot (GBDEP) {{SMB}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|61
|Bukit Batok Interchange ↔ Eunos Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|75
|Gali Batu Terminal ↔ Bukit Merah Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|176
|Bukit Panjang Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|184
|Gali Batu Terminal ↺ Commonwealth Avenue West
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|188
|Choa Chu Kang Interchange ↔ HarbourFront Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|190
|Choa Chu Kang Interchange ↔ Kampong Bahru Terminal
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|190A
|Choa Chu Kang Interchange → Orchard Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|927
|Choa Chu Kang Interchange ↺ Mandai Lake Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|970
|Bukit Panjang Interchange ↔ Shenton Way Terminal
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|972
|Bukit Panjang Interchange ↺ Orchard Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|972A
|Bukit Panjang Interchange → Orchard Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|972M
|Bukit Panjang Interchange ↺ Orchard Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|973
|Bukit Panjang Interchange ↺ Hume Avenue
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|973A
|Bukit Panjang Interchange → Pending Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|976
|Choa Chu Kang Interchange ↔ Bukit Panjang Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|979
|Bukit Panjang Interchange ↺ Choa Chu Kang Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|983
|Choa Chu Kang Interchange ↺ Bukit Panjang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|983A
|Choa Chu Kang Interchange → Choa Chu Kang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|983M
|Choa Chu Kang Avenue 5 → Teck Whye Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|991
|Bukit Batok Interchange ↔ Choa Chu Kang Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|991A
|Bukit Batok Interchange → Bukit Batok West Avenue 3
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|991B
|Choa Chu Kang Interchange → Choa Chu Kang Avenue 1
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|300
|Choa Chu Kang Interchange ↺ Choa Chu Kang Avenue 3
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|301
|Choa Chu Kang Interchange ↺ Keat Hong Close
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|302
|Choa Chu Kang Interchange ↺ Choa Chu Kang Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|302A
|Choa Chu Kang Drive ↺ Choa Chu Kang Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|307
|Choa Chu Kang Interchange ↺ Choa Chu Kang Street 62 / Teck Whye Avenue
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|307A
|Choa Chu Kang Interchange ↺ Choa Chu Kang Street 62
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|920
|rowspan=2|Bukit Panjang Interchange ↺ Bangkit Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|922
|}

'''Limited-stop Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|451
|Keat Hong Link ⇄ Bukit Batok West Avenue 5
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|455
|Bukit Panjang Interchange ↺ Choa Chu Kang Crescent
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|188e
|Choa Chu Kang Interchange → HarbourFront Interchange
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|647
|Bukit Batok West Avenue 5 → Temasek Avenue Temasek Boulevard → Bukit Batok West Avenue 5
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|649
|Choa Chu Kang Avenue 5 → Marina Boulevard Central Boulevard → Choa Chu Kang Avenue 5
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|684
|Keat Hong Link → Marina Boulevard Central Boulevard → Keat Hong Link
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|67
|Choa Chu Kang Interchange ↔ Tampines Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|172
|Choa Chu Kang Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|180
|Boon Lay Interchange ↺ Bukit Panjang Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|180A
|Boon Lay Interchange → Bukit Panjang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975
|Bukit Panjang Interchange ↺ Lim Chu Kang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975A
|Choa Chu Kang Avenue 4 → Brickland Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975B
|Choa Chu Kang Avenue 4 → Lim Chu Kang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975C
|Bukit Panjang Interchange → Lim Chu Kang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|985
|Choa Chu Kang Interchange ↔ Lorong 1 Geylang Terminal
|}

==Hougang Depot (HGDEP) {{SBST}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|11
|Lorong 1 Geylang Terminal ↺ Rhu Cross
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|21A
|Geylang Road → Kitchener Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|26
|Bedok Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|53
|Bishan Interchange ↺ Changi Airport Terminal 2
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|53A
|Pasir Ris Drive 1 → Changi Airport Terminal 2
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|53M
|Hougang Street 21 ↺ Serangoon Central
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|54
|Bishan Interchange ↔ Kampong Bahru Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|55
|Bishan Interchange ↔ Upper East Coast Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|55B
|Bishan Interchange → Ang Mo Kio Avenue 10
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|56
|Bishan Interchange ↔ Marina Centre Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|58
|Bishan Interchange ↔ Pasir Ris Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|58A
|Upper Serangoon Road → Tampines Avenue 10
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|58B
|Pasir Ris Interchange → Upper Paya Lebar Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|59
|Bishan Interchange ↔ Changi Village Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|60
|Eunos Interchange ↺ Bedok Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|60A
|Eunos Interchange → Bedok Reservoir Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|63
|Eunos Interchange ↔ Jalan Rumah Tinggi
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|63M
|Eunos Interchange ↺ Circuit Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|64
|Sims Place Terminal ↺ Mei Ling Street
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|88A
|Punggol Road → Ang Mo Kio Avenue 3
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|88B
|Ang Mo Kio Avenue 3 → Ang Mo Kio Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|90
|Toa Payoh Interchange ↺ Airport Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|90A
|Toa Payoh Interchange → Airport Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|94
|Eunos Interchange ↺ Airport Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|94A
|Eunos Interchange → Airport Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|101
|Serangoon Interchange ↺ Buangkok Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|109
|Serangoon Interchange ↔ Changi Village Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|109A
|Serangoon Interchange → Hougang Avenue 4
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|124
|Saint Michael's Terminal ↔ HarbourFront Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|125
|Saint Michael's Terminal ↺ Sims Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|125A
|Aljunied Road → MacPherson Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|134
|Sims Place Terminal ↺ Marine Terrace
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|137A
|New Upper Changi Road → Bedok North Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|139
|Toa Payoh Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|139A
|Toa Payoh Interchange → Jalan Bahagia
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|140
|Lorong 1 Geylang Terminal ↺ Saint Wilfred Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|141
|Lorong 1 Geylang Terminal ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|142
|Toa Payoh Interchange ↺ Potong Pasir Avenue 1
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|142A
|Toa Payoh Interchange → Upper Serangoon Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|146
|Woodleigh Interchange ↺ Hougang Street 21
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|148
|Woodleigh Interchange ↺ Potong Pasir Avenue 1
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|150
|Eunos Interchange ↺ Marine Terrace
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|155
|Toa Payoh Interchange ↔ Bedok Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|158
|Serangoon Interchange ↺ Rhu Cross
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|158A
|Aljunied Road ↺ Rhu Cross
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|186
|Shenton Way Terminal ↔ Saint Michael's Terminal
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|230
|Toa Payoh Link ↺ Lorong 8 Toa Payoh
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|230M
|Toa Payoh Interchange ↺ Kim Keat Avenue
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|231
|Toa Payoh Interchange ↺ Lorong 5 Toa Payoh
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|232
|Toa Payoh Interchange ↺ Toa Payoh East
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|235
|Toa Payoh Interchange ↺ Toa Payoh Link
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|238
|Toa Payoh Interchange ↺ Lorong 8 Toa Payoh
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|315
|Serangoon Interchange ↺ Serangoon North Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|317
|Serangoon Interchange ↺ Berwick Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|410G
|rowspan=2|Bishan Interchange ↻ Shunfu Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|410W
|}

'''Limited-stop Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|456
|Saint Michael's Terminal ↺ Thomson Road
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|8
|Tampines Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|21
|Pasir Ris Interchange ↔ Saint Michael's Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|28
|Tampines Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|52
|Bishan Interchange ↔ Jurong East Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|88
|Pasir Ris Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|100
|Serangoon Interchange ↔ Ghim Moh Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|100A
|Serangoon Interchange → Aljunied Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|103
|Serangoon Interchange ↔ Yishun Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|105
|Serangoon Interchange ↔ Jurong East Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|137
|Sims Place Terminal ↔ Upper East Coast Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|154
|Boon Lay Interchange ↔ Eunos Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|157
|Toa Payoh Interchange ↔ Boon Lay Interchange
|}

'''Express Service'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|506
|Jurong East Interchange ↔ Serangoon Interchange
|}

==Loyang Depot (LYDEP) {{GAS}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|2
|Changi Village Terminal ↔ Kampong Bahru Terminal
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|2B
|Changi Village Terminal → New Upper Changi Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|3
|Tampines Interchange ↔ Punggol Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|3A
|Tampines Interchange → Pasir Ris Drive 12
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|6
|Pasir Ris Interchange ↺ Loyang Crescent
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|12
|Pasir Ris Interchange ↔ Kampong Bahru Terminal
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|15
|Pasir Ris Interchange ↺ Marine Parade Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|15A
|Pasir Ris Interchange → Jalan Eunos
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|17
|Pasir Ris Interchange ↔ Bedok Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|17A
|Bedok Interchange → Bedok North Avenue 4
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|34
|Punggol Coast Interchange ↺ Changi Airport Terminal 2
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|34A
|Punggol Coast Interchange → Tampines Avenue 5
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|34B
|Tampines Avenue 10 ↺ Changi Airport Terminal 2
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|36
|Changi Airport Terminal 2 ↺ Tomlinson Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|36A
|Changi Airport Terminal 2 → Tomlinson Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|36B
|Marine Parade Road → Siglap Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|43
|Punggol Interchange ↔ Upper East Coast Terminal
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|43A
|Punggol Interchange → Serangoon Central
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|44
|Punggol Coast Interchange ⇄ Airport Boulevard
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|62
|Punggol Interchange ↺ Sims Avenue
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|62A
|Punggol Interchange → Aljunied Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|68
|Pasir Ris Interchange ↺ Tampines Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|68A
|Tampines Avenue 11 → Tampines Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|68B
|Tampines Interchange → Tampines Avenue 11
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|82
|Punggol Interchange ↺ Serangoon Central
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|83
|Punggol Interchange ↺ Sengkang Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|84G
|rowspan=2|Punggol Interchange ↻ New Punggol Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|84W
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|85
|Punggol Interchange ↔ Yishun Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|85A
|Yishun Interchange → Sengkang East Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|104
|Punggol Coast Interchange ↔ Woodleigh Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|118
|Punggol Interchange ↔ Changi Business Park Terminal
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|118A
|Punggol Interchange → Simei Avenue
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|118B
|Simei Avenue → Tampines Expressway
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|119
|Punggol Interchange ↺ Hougang Street 21
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|136
|Ang Mo Kio Interchange ↔ Punggol Interchange
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|403
|Pasir Ris Interchange ↺ Pasir Ris Road
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|354
|Pasir Ris Interchange ↺ Jalan Loyang Besar
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|358
|Pasir Ris Interchange ↺ Pasir Ris Drive 10 / Pasir Ris Street 41
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|359
|Pasir Ris Interchange ↺ Pasir Ris Street 71 / Pasir Ris Drive 2
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|381
|Punggol Interchange ↺ Punggol East
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|382A
|Punggol Interchange → Sumang Lane
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|382G
|rowspan=2|Punggol Interchange ↻ Sumang Walk
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|382W
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|384
|Punggol Interchange ↺ Northshore Drive
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|386
|Punggol Interchange ↺ Punggol Central
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|386A
|Punggol Interchange → Edgedale Plains
|}

'''Limited-stop Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|459
|Punggol Central ⇄ Upper Paya Lebar Road
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|12e
|Pasir Ris Interchange ↔ Kampong Bahru Terminal
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|43e
|Punggol Interchange ⇄ Marine Parade Road
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|518
|Pasir Ris Interchange ↺ Bayfront Avenue
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|518A
|Pasir Ris Interchange → Bayfront Avenue
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|661
|Pasir Ris Drive 3 → Marina Boulevard Central Boulevard → Pasir Ris Drive 3
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|666
|Punggol Drive → Raffles Boulevard Temasek Boulevard → Punggol Drive
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|673
|Punggol Way ⇄ Temasek Boulevard
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|678
|Punggol Central ⇄ Temasek Boulevard
|-
!style='{{CSS/GAS|xfc=|xbc=}}'|683
|Punggol Central ⇄ Moulmein Road
|}

==Mandai Depot (MDDEP) {{TTS}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|167
|Sembawang Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|169
|Woodlands Interchange ↔ Ang Mo Kio Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|169A
|Woodlands Interchange → Yishun Avenue 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|169B
|Woodlands Interchange → Woodlands Avenue 8
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|171
|Yishun Interchange ↺ Upper Bukit Timah Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|825
|Yio Chu Kang Interchange ↺ Lentor Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|853
|Yishun Interchange ↔ Lorong 1 Geylang Terminal
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|853M
|Yishun Interchange ↔ Upper East Coast Terminal
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|854
|Yishun Interchange ↔ Bedok Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|855
|Yishun Interchange ↔ HarbourFront Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|856
|Yishun Interchange ↔ Woodlands Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|856A
|Woodlands Interchange → Woodlands Centre Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|856B
|Woodlands Interchange → Canberra Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|856C
|Admiralty Road → Admiralty Road West
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|857
|Yishun Interchange ↺ Temasek Avenue
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|857A
|Yishun Interchange → Yio Chu Kang Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|857B
|Yishun Interchange → Temasek Avenue
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|858
|Woodlands Interchange ↺ Changi Airport Terminal 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|858A
|Woodlands Interchange → Yishun Avenue 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|858B
|Jalan Kayu ↺ Changi Airport Terminal 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|859
|Sembawang Interchange ↺ Yishun Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|859A
|Sembawang Interchange ↺ Admiralty Link
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|859B
|Sembawang Interchange ↺ Sembawang Crescent
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|861
|Sembawang Interchange ↺ Yishun Ring Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|861A
|Sembawang Interchange → Yishun Ring Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|861B
|Yishun Avenue 1 → Canberra Link
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|861M
|Canberra Way → Sembawang Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|882
|Sembawang Interchange ↺ Sembawang Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|882A
|Sembawang Interchange → Montreal Link
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|883
|Sembawang Interchange ↺ Yishun Central 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|883B
|Yishun Avenue 2 → Sembawang Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|883M
|Sembawang Interchange ↺ Yishun Avenue 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|963
|Woodlands Interchange ↔ Harbourfront Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|965
|Woodlands Temporary Interchange ↔ Buangkok Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|965A
|Woodlands Temporary Interchange → Yishun Avenue 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|966
|Woodlands Interchange ↺ Marine Parade Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|966A
|Woodlands Interchange → Marine Parade Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|969
|Woodlands Interchange ↔ Tampines Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|969A
|Tampines Interchange → Yishun Avenue 2
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|980
|Sembawang Interchange ↔ Lorong 1 Geylang Terminal
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|981
|Sembawang Interchange → Senoko Loop Senoko Road → Sembawang Interchange
|}

'''Feeder Service'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|801
|Yishun Interchange ↺ Yishun Avenue 1
|}
'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|854e
|Yishun Interchange → Bedok Interchange
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|963e
|Woodlands Interchange ⇄ HarbourFront Interchange
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|656
|Canberra Road → Shenton Way Anson Road → Canberra Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|663
|Yishun Avenue 6 → Shenton Way Anson Road → Yishun Avenue 6
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|670
|Yishun Avenue 7 → Marina Boulevard Central Boulevard → Yishun Avenue 7
|}

'''Peak Period Shuttle Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|LCS1
|Tampines Avenue 9 ⇄ Airline Road
|-
!style='{{CSS/TTS|xfc=|xbc=}}'|LCS2
|Punggol Way ⇄ Airline Road
|}

==Seletar Depot (SEDEP) {{SBST}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|13A
|Ang Mo Kio Avenue 6 → Bishan Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|24
|Ang Mo Kio Interchange ↺ Changi Airport Terminal 2
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|70
|Yio Chu Kang Interchange ↔ Shenton Way Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|70A
|Yio Chu Kang Interchange → Temasek Avenue
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|70B
|Yio Chu Kang Road → Serangoon Central
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|70M
|Yio Chu Kang Interchange ↺ Temasek Avenue
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|71
|Yio Chu Kang Interchange ↺ Bishan Street 11
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|71A
|Ang Mo Kio Avenue 4 → Bishan Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|72
|Yio Chu Kang Interchange ↔ Tampines Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|72A
|Yio Chu Kang Interchange → Hougang Central
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|72B
|Yio Chu Kang Interchange → Ang Mo Kio Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|76
|Yio Chu Kang Interchange ↔ Eunos Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|130
|rowspan=2|Ang Mo Kio Interchange ↔ Shenton Way Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|133
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|135
|Ang Mo Kio Interchange ↔ Jalan Kembangan
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|138
|Ang Mo Kio Interchange ↺ Mandai Lake Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|138A
|Upper Thomson Road → Mandai Lake Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|138C
|Mandai Lake Road → Upper Thomson Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|138M
|Ang Mo Kio Interchange ↺ Ang Mo Kio Avenue 6
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|162
|Yio Chu Kang Interchange ↺ Sin Ming Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|168A
|Woodlands Interchange → Tampines Avenue 4
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|851
|Yishun Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|852
|Yishun Interchange ↔ Bukit Batok Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|860
|Yio Chu Kang Interchange ↺ Yishun Interchange
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|261
|Ang Mo Kio Interchange ↺ Ang Mo Kio Industrial Park 1
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|262
|Ang Mo Kio Interchange ↺ Ang Mo Kio Avenue 2
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|265
|Ang Mo Kio Street 63 ↺ Ang Mo Kio Avenue 10
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|268
|Ang Mo Kio Street 63 ↺ Ang Mo Kio Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|268A
|Ang Mo Kio Street 63 → Ang Mo Kio Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|268B
|Ang Mo Kio Avenue 9 → Ang Mo Kio Avenue 3
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|268C
|Ang Mo Kio Avenue 3 → Ang Mo Kio Avenue 9
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|269
|Ang Mo Kio Interchange ↺ Ang Mo Kio Street 61
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|269A
|Ang Mo Kio Interchange → Ang Mo Kio Street 61
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|800
|Yishun Interchange ↺ Sembawang Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|803
|Yishun Interchange ↺ Yishun Avenue 6
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|804
|Yishun Interchange ↺ Yishun Avenue 11
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|805
|Yishun Interchange ↺ Yishun Avenue 1
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|806
|Yishun Interchange ↺ Yishun Avenue 6
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|807
|Yishun Interchange ↺ Yishun Street 71
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|807A
|rowspan=2|Yishun Interchange → Yishun Ring Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|807B
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|807C
|Yishun Ring Road → Yishun Ring Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|811
|Yishun Interchange ↺ Yishun Avenue 5 / Yishun Avenue 1
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|811A
|Yishun Interchange → Yishun Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|812
|Yishun Interchange ↺ Yishun Avenue 4 / Yishun Avenue 3
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|851e
|Yishun Interchange → New Bridge Road Eu Tong Sen Street → Yishun Interchange
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|650
|Yishun Street 41 → Shenton Way Anson Road → Yishun Ring Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|652
|Upper Thomson Road → Shenton Way Anson Road → Upper Thomson Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|668
|Ang Mo Kio Avenue 5 → Marina Boulevard Central Boulevard → Ang Mo Kio Avenue 5
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|13
|Yio Chu Kang Interchange ↔ Upper East Coast Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|45
|Upper East Coast Terminal ↔ Ang Mo Kio Street 63
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|45A
|Lorong Ah Soo → Upper Serangoon Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|103
|Serangoon Interchange ↔ Yishun Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|168
|Bedok Interchange ↔ Woodlands Interchange
|}

==Sengkang West Depot (SWDEP) {{SBST}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|22
|Ang Mo Kio Interchange ↔ Eunos Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|27
|Hougang Central Interchange ↺ Changi Airport Terminal 2
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|27A
|Sengkang East Avenue → Tampines Avenue 4
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|50
|Bishan Interchange ↔ Punggol Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|50A
|Punggol East → Ang Mo Kio Avenue 8
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|73
|Ang Mo Kio Interchange ↺ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|86
|Sengkang Interchange ↔ Ang Mo Kio Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|86A
|Jalan Kayu → Ang Mo Kio Avenue 6
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|86B
|Ang Mo Kio Avenue 6 → Jalan Kayu
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|87
|Sengkang Interchange ↔ Bedok Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|89
|Hougang Central Interchange ↺ Airport Cargo Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|89A
|Tampines Expressway → Airport Cargo Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|102
|Hougang Central Interchange ↺ Seletar Aerospace View
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|102A
|Sengkang East Way → Sengkang West Way
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|102B
|Sengkang West Way → Sengkang East Way
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|107
|Hougang Central Interchange ↔ Shenton Way Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|107M
|Hougang Central Interchange ↔ Marina Centre Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|112
|Hougang Central Interchange ↺ Hougang Street 92
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|112A
|Hougang Central Interchange → Upper Serangoon Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|112B
|Hougang Central Interchange → Hougang Avenue 7
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|113
|Hougang Central Interchange ↺ Upper Paya Lebar Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|113A
|Upper Serangoon Road ↺ Upper Paya Lebar Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|114
|Buangkok Interchange ↔ Yio Chu Kang Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|114A
|Buangkok Interchange → Buangkok Link
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|115
|Hougang Street 21 ↺ Hougang Avenue 3
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|116
|Hougang Central Interchange ↺ Serangoon Central
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|116A
|Serangoon North Avenue 4 → Serangoon Central
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|117
|Punggol Coast Interchange ↔ Sembawang Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|117A
|Yishun Avenue 1 → Yishun Avenue 2
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|117M
|Punggol Coast Interchange ↔ Sembawang Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|153
|Bukit Merah Interchange ↔ Hougang Central Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|159
|Sengkang Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|159A
|Sengkang Interchange → Ang Mo Kio Avenue 8
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|159B
|Ang Mo Kio Avenue 8 → Ang Mo Kio Avenue 5
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|161
|Hougang Central Interchange ↔ Woodlands Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|163
|Sengkang Interchange ↔ Toa Payoh Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|163A
|Sengkang Interchange → Fernvale Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|163B
|Sengkang Interchange → Yio Chu Kang Road
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|324
|Hougang Central Interchange ↺ Upper Serangoon Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|325
|Hougang Central Interchange ↺ Hougang Street 91
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|329
|Hougang Central Interchange ↺ Buangkok Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|371
|Sengkang Interchange ↺ Rivervale Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|372
|Sengkang Interchange ↺ Punggol Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|374
|Sengkang Interchange ↺ Fernvale Road
|}

'''Limited-stop Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|457
|Hougang Central ⇄ Upper Paya Lebar Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|458
|Sengkang East Way ⇄ Upper Paya Lebar Road
|}

'''Express Service'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|89e
|Hougang Central Interchange → Airport Cargo Road Airline Road → Hougang Central Interchange
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|654
|Anchorvale Crescent → Shenton Way Anson Road → Anchorvale Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|660
|Buangkok Green → Shenton Way Anson Road → Buangkok Green
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|660M
|Buangkok Crescent → Shenton Way Anson Road → Buangkok Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|671
|Punggol Road → Raffles Boulevard Temasek Boulevard → Punggol Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|672
|Hougang Street 51 → Raffles Boulevard Temasek Boulevard → Hougang Street 51
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|675
|Yio Chu Kang Road ⇄ Temasek Boulevard
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|676
|Upper Serangoon Road ⇄ Temasek Boulevard
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|677
|Punggol Road ⇄ Temasek Boulevard
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|679
|Sengkang West Way ⇄ Temasek Boulevard
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|680
|Buangkok Crescent ⇄ Orchard Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|681
|Upper Serangoon Road ⇄ Moulmein Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|682
|Compassvale Drive ⇄ Orchard Road
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|25
|Ang Mo Kio Interchange ↔ Upper East Coast Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|51
|Hougang Central Interchange ↔ Jurong East Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|74
|Hougang Central Interchange ↔ Buona Vista Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|80
|Sengkang Interchange ↔ HarbourFront Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|80A
|Sengkang Interchange → Aljunied Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|132
|Hougang Central Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|147
|Hougang Central Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|147A
|Hougang Central Interchange → New Bridge Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|151
|Hougang Central Interchange ↔ Kent Ridge Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|156
|Buangkok Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|165
|Hougang Central Interchange ↔ Clementi Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|166
|Ang Mo Kio Interchange ↔ Clementi Interchange
|}

==Soon Lee Depot (SLDEP) {{SMB}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|179
|rowspan=2|Boon Lay Interchange ↺ Nanyang Drive
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|179A
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|179B
|Lien Ying Chow Drive → Jurong West Street 63
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|181
|Boon Lay Interchange ↔ Tengah Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|181A
|Boon Lay Interchange → Jurong West Avenue 3
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|181M
|Boon Lay Interchange ↺ Jurong West Street 23
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|182
|Joo Koon Interchange ↺ Tuas South Avenue 9
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|182A
|Tuas West Drive → Tuas South Avenue 3
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|182M
|Joo Koon Interchange ↺ Tuas South Avenue 9
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|185
|Soon Lee Bus Park ↔ Buona Vista Terminal
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|192
|rowspan=2|Boon Lay Interchange ↔ Tuas Terminal
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|193
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|194
|Boon Lay Interchange ↺ Jalan Ahmad Ibrahim
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|199
|Boon Lay Interchange ↺ Nanyang Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|246
|Boon Lay Interchange ↺ Boon Lay Drive
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|247
|Tuas Terminal ↺ Tuas Bay Link
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|248
|Tuas Terminal ↺ Tuas South Avenue 14
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|248M
|Tuas Terminal ↺ Tuas South Way
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|249
|Boon Lay Interchange ↺ Jalan Samulun
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|249A
|Boon Lay Interchange → Tanjong Kling Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|251
|Boon Lay Interchange ↺ Shipyard Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|252
|Boon Lay Interchange ↺ Joo Koon Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|253
|Joo Koon Interchange ↺ Benoi Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|254
|Joo Koon Interchange ↺ Tuas Avenue 11
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|255
|Joo Koon Interchange ↺ Gul Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|257
|Joo Koon Interchange ↺ Pioneer Sector 2
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|258
|Joo Koon Interchange ↺ Jurong West Street 64
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|258M
|Joo Koon Interchange ↺ Boon Lay Place
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|405
|Boon Lay Interchange ↺ Old Choa Chu Kang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|974
|Joo Koon Interchange ↺ Upper Bukit Timah Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|974A
|Joo Koon Interchange → Choa Chu Kang Avenue 4
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|240
|Boon Lay Interchange ↺ Jalan Ahmad Ibrahim
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|240A
|Corporation Drive → Boon Lay Way
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|240M
|Boon Lay Way ↺ Jurong West Street 64
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|241
|Boon Lay Interchange ↺ Jurong West Street 92
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|241A
|Jurong West Street 91 → Jurong West Street 63
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|242
|rowspan=3|Boon Lay Interchange ↺ Jurong West Avenue 5
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|243G
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|243W
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|502
|Soon Lee Bus Park ↺ Central Boulevard
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|502A
|Soon Lee Bus Park → Central Boulevard
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|172
|Choa Chu Kang Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|178
|Woodlands Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|180
|Boon Lay Interchange ↺ Bukit Panjang Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|180A
|Boon Lay Interchange → Bukit Panjang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|187
|Woodlands Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975
|Bukit Panjang Interchange ↺ Lim Chu Kang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975A
|Choa Chu Kang Avenue 4 → Brickland Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975B
|Choa Chu Kang Avenue 4 → Lim Chu Kang Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|975C
|Bukit Panjang Interchange → Lim Chu Kang Road
|}

==Ulu Pandan Depot (UPDEP) {{SBST}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|33A
|Kent Ridge Terminal → Tiong Bahru Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|33B
|Bedok Interchange → Old Airport Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|51A
|Jurong East Interchange → Pandan Gardens
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|57
|Bishan Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|95
|Kent Ridge Terminal ↺ Holland Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|95B
|Kent Ridge Terminal → North Buona Vista Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|105B
|Jurong East Interchange → Commonwealth Avenue West
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|120
|Kampong Bahru Terminal ↺ Telok Blangah Heights
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|121
|Shenton Way Terminal ↺ Telok Blangah Rise
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|122
|Kampong Bahru Terminal ↺ Commonwealth Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|123
|Bukit Merah Interchange ↔ Beach Station Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|123M
|HarbourFront Interchange ↺ Tiong Bahru Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|131
|Saint Michael's Terminal ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|131A
|Saint Michael's Terminal → Shenton Way
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|145
|Toa Payoh Interchange ↔ Buona Vista Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|145A
|Tiong Bahru Road → Henderson Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|154A
|Yung Ho Road → Boon Lay Way
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|154B
|Boon Lay Interchange → Clementi Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|160
|Jurong Town Hall Interchange ↺ JB Sentral Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|160A
|Jurong Town Hall Interchange → Bukit Batok Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|170
|Queen Street Terminal ↔ Larkin Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|170X
|Woodlands Road ↔ JB Sentral Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|174
|Boon Lay Interchange ↔ Kampong Bahru Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|195
|Marina Centre Terminal ↺ Commonwealth Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|195A
|Marina Centre Terminal → Tiong Bahru Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|198
|Boon Lay Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|198A
|Boon Lay Interchange → Jurong East Avenue 1
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|201
|Kent Ridge Terminal ↺ Pandan Gardens
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|400
|Shenton Way Terminal ↺ Marina Coastal Drive
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|993
|Jurong East Interchange ↺ Bukit Batok West Avenue 8
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|272
|Bukit Merah Interchange ↺ Telok Blangah Crescent
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|273
|Bukit Merah Interchange ↺ Henderson Road
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|174e
|Boon Lay Interchange ⇄ Kampong Bahru Terminal
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|5
|Pasir Ris Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|16
|rowspan=2|Bedok Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|16M
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|30
|Bedok Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|33
|Bedok Interchange ↔ Kent Ridge Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|51
|Hougang Central Interchange ↔ Jurong East Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|52
|Bishan Interchange ↔ Jurong East Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|80
|Sengkang Interchange ↔ HarbourFront Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|80A
|Sengkang Interchange → Aljunied Road
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|93
|HarbourFront Interchange ↔ Eunos Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|99
|Clementi Interchange ↔ Joo Koon Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|105
|Serangoon Interchange ↔ Jurong East Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|132
|Hougang Central Interchange ↔ Bukit Merah Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|151
|Hougang Central Interchange ↔ Kent Ridge Terminal
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|154
|Boon Lay Interchange ↔ Eunos Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|157
|Toa Payoh Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|197
|Bedok Interchange ↔ Jurong East Interchange
|}
'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SBST|xfc=|xbc=}}'|506
|Jurong East Interchange ↔ Serangoon Interchange
|}

==Woodlands Depot (WLDEP) {{SMB}}==
===Full control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|110
|Buangkok Interchange ↺ Changi Airport Terminal 2
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|178A
|Woodlands Interchange → Woodlands Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|925
|Woodlands Temporary Interchange ↔ Choa Chu Kang Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|925A
|Woodlands Temporary Interchange → Kranji Way
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|925M
|Woodlands Temporary Interchange ↺ Neo Tiew Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|950
|Woodlands Temporary Interchange ↺ JB Sentral Terminal
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|960
|Woodlands Interchange ↔ Marina Centre Terminal
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|961
|rowspan=2|Woodlands Temporary Interchange ↔ Lorong 1 Geylang Terminal
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|961M
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|962
|Woodlands Interchange ↺ Admiralty Street
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|962B
|Sembawang Drive ↺ Admiralty Street
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|962C
|Woodlands Avenue 5 → Woodlands Avenue 6
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|964
|Woodlands Interchange ↺ Woodlands Loop
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|967
|Woodlands Temporary Interchange ↺ Woodlands Drive 17
|}

'''Feeder Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|900
|Woodlands Interchange ↺ Woodlands Avenue 1
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|901
|Woodlands Interchange ↺ Woodlands Avenue 6
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|901M
|Woodlands Interchange ↺ Woodlands Avenue 7
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|902
|Woodlands Interchange → Woodlands Avenue 9
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|903
|Woodlands Interchange ↺ Woodlands Centre Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|903M
|Woodlands Interchange ↺ Marsiling Lane
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|904
|Woodlands Interchange ↺ Woodlands Crescent
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|911
|Woodlands Interchange ↺ Woodlands Avenue 2 / Woodlands Centre Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|911A
|Woodlands Interchange → Woodlands Street 13
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|912
|Woodlands Interchange ↺ Woodlands Avenue 7 / Woodlands Centre Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|912A
|Woodlands Interchange ↺ Woodlands Avenue 7
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|912B
|Woodlands Interchange ↺ Woodlands Centre Road
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|913
|Woodlands Interchange ↺ Woodlands Circle / Woodlands Avenue 3
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|913M
|Woodlands Interchange ↺ Woodlands Street 13
|}

'''Express Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|960e
|Woodlands Interchange ↔ Marina Centre Terminal
|}

'''City Direct Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|648
|Woodlands Street 82 → Shenton Way Anson Road → Woodlands Street 82
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|665
|Marsiling Drive → Shenton Way Anson Road → Marsiling Drive
|}

===Partial control===
'''Trunk Services'''
{|class="wikitable"
!style='{{CSS/BUS|xfc=|xbc=}}'|Service
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|67
|Choa Chu Kang Interchange ↔ Tampines Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|178
|rowspan=2|Woodlands Interchange ↔ Boon Lay Interchange
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|187
|-
!style='{{CSS/SMRT|xfc=|xbc=}}'|985
|Choa Chu Kang Interchange ↔ Lorong 1 Geylang Terminal
|}

==See also==
* [[Bus Deployments]]
* [[Bus Deployments by Service]]
* [[Bus Deployments by Package]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Bus Services

2026-07-15T14:43:32Z

Singapore Buses: /* Defunct services */

==Current services==
===Trunk services===
{|style="width:100%;"
|style="vertical-align:top;width:33%;"|
*[[History of Services 1 - 9|Services 2 - 9]]
*[[History of Services 10 - 19|Services 10 - 19]]
*[[History of Services 20 - 29|Services 20 - 29]]
*[[History of Services 30 - 39|Services 30 - 39]]
*[[History of Services 40 - 49|Services 40 - 49]]
*[[History of Services 50 - 59|Services 50 - 59]]
*[[History of Services 60 - 69|Services 60 - 69]]
*[[History of Services 70 - 79|Services 70 - 79]]
*[[History of Services 80 - 89|Services 80 - 89]]
*[[History of Services 90 - 99|Services 90 - 99]]
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Services 100 - 109|Services 100 - 109]]
*[[History of Services 110 - 119|Services 110 - 119]]
*[[History of Services 120 - 129|Services 120 - 129]]
*[[History of Services 130 - 139|Services 130 - 139]]
*[[History of Services 140 - 149|Services 140 - 148]]
*[[History of Services 150 - 159|Services 150 - 159]]
*[[History of Services 160 - 169|Services 160 - 169]]
*[[History of Services 170 - 179|Services 170 - 179]]
*[[History of Services 180 - 189|Services 180 - 189]]
*[[History of Services 190 - 201|Services 190 - 201]]
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Jurong Industrial Services|Services 246 - 249]]
*[[History of Jurong Industrial Services|Services 251 - 258]]
*[[History of Services 400 - 450|Services 400 - 405]]
*[[History of Services 700 - 859|Services 825 - 859]]
*[[History of Services 860 - 883|Services 860 - 883]]
*[[History of Services 925 - 952|Services 925 - 950]]
*[[History of Services 960 - 969|Services 960 - 969]]
*[[History of Services 970 - 979|Services 970 - 979]]
*[[History of Services 980 - 989|Services 980 - 985]]
*[[History of Services 990 - 993|Services 990 - 993]]
</div>

|}

===Feeder services===
{|style="width:100%;"
|style="vertical-align:top;width:33%;"|
*[[History of Bedok Feeder/Townlink Services|Services 222 - 229]] (Bedok)
*[[History of Toa Payoh Feeder Services|Services 230 - 238]] (Toa Payoh)
*[[History of Jurong/Boon Lay Feeder Services|Services 240 - 243]] (Boon Lay)
*[[History of Ang Mo Kio Feeder/Townlink Services|Services 261 - 269]] (Ang Mo Kio)
*[[History of Bukit Merah Feeder Services|Services 272 & 273]] (Bukit Merah)
*[[History of Clementi Feeder Services|Services 282 - 285]] (Clementi)
*[[History of Tampines Feeder/Townlink Services|Services 291 - 299]] (Tampines)
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Choa Chu Kang Feeder/Intra-Town/Townlink Services|Services 300 - 307]] (Choa Chu Kang)
*[[History of Serangoon Feeder Services|Services 315 & 317]] (Serangoon)
*[[History of Hougang Feeder Services|Services 324 - 329]] (Hougang)
*[[History of Jurong East Feeder Services|Services 333 - 335]] (Jurong East)
*[[History of Pasir Ris Feeder/Townlink Services|Services 354 - 359]] (Pasir Ris)
*[[History of Sengkang Feeder Services|Services 371 - 374]] (Sengkang)
*[[History of Punggol Feeder Services|Services 381 - 386]] (Punggol)
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Bishan Feeder Services|Service 410]] (Bishan)
*[[History of Yishun Feeder/Intra-Town/Townlink Services|Services 800 - 812]] (Yishun)
*[[History of Tengah Feeder Services|Service 831]] (Tengah)
*[[History of Woodlands Feeder/Intra-Town Services|Services 900 - 913]] (Woodlands)
*[[History of Bukit Panjang Feeder Services|Services 920 & 922]] (Bukit Panjang)
*[[History of Bukit Batok Feeder Services|Services 941 - 947]] (Bukit Batok)
</div>

|}

===Limited-stop services===
*[[History of Limited-stop Services 451 - 461|Services 451 - 461]]

===Basic Plus services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of City Direct Services 646 - 649|City Direct Services 646 - 649]]
*[[History of City Direct Services 650 - 659|City Direct Services 650 - 657]]
*[[History of City Direct Services 660 - 669|City Direct Services 660 - 668]]
*[[History of City Direct Services 670 - 679|City Direct Services 670 - 679]]
*[[History of City Direct Services 680 - 684|City Direct Services 680 - 684]]
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Express Services 10e - 97e|Express Services 10e - 97e]]
*[[History of Express Services 147e - 196e|Express Services 174e - 196e]]
*[[History of Express Services 501 - 521|Express Services 502 - 518]]
*[[History of Express Services 850E - 982E|Express Services 851e - 963e]]
</div>

|}

*[[History of Premium Services|Premium Services]] (Services 525, 531, 545, 550, 555, 560, 565, 574, 575, 591 - 593, 721 - 723, 728, 729, 736, 740, 742, 747, 753, 762, 767, 776, LCS1 & LCS2)

===Special services===
*[[History of Jurong Island Services|Jurong Island Services]] (Services 715, 716 & 718)
*[[History of Rail Shuttle Services|Rail Shuttle Services]] (Shuttle 41, 42, 43, Sengkang West A & B)
*[[History of Resorts World Sentosa Services|Resorts World Sentosa Services]] (Service RWS8)

==Defunct services==
===Trunk services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of Services 1 - 9|Service 1]]
*[[History of Services 120 - 129|Services 126 & 128]]
*[[History of Services 140 - 149|Services 144 & 149]]
*[[History of Services 150 - 159|Service 152]]
*[[History of Services 160 - 169|Service 164]]
*[[History of Services 204 - 209|Services 204 - 209]]
*[[History of Jurong Industrial Services|Services 245, 250 & 256]]
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Services 400 - 450|Services 402, 404, 406 & 450]]
*[[History of Services 700 - 859|Services 700 & 850]]
*[[History of Services 860 - 883|Services 864 - 866]]
*[[History of Services 925 - 952|Services 926, 951 & 952]]
*[[History of Services 970 - 979|Service 971]]
*[[History of Services 980 - 989|Service 989]]
</div>

|}

*[[History of Blue Arrow Services|Blue Arrow Services]] (Services 301 - 308)
*[[History of Changi Airport Services|Changi Airport Services]] (Services 390 - 395, 727, 737, 747, 757, 767)
*[[History of City Shuttle Services|City Shuttle Services]] (Services CSS1 - CSS11 / 602 - 608)
*[[History of Services M1 - M4|MRT Shuttle Services]] (Services M1 - M4)
*[[History of Temporary Shuttle Services|Temporary Shuttle Services]] (Services SS1 - SS7)

===Feeder services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of Services 202 - 218|Services 202, 203 & 210 - 213]]
*[[History of Jalan Kayu Feeder Services|Service 214]] (Jalan Kayu)
*[[History of Services 202 - 218|Services 215 & 216]]
*[[History of Serangoon Feeder Services|Service 217]] (Serangoon)
*[[History of Services 202 - 218|Service 218]]
*[[History of Bedok Feeder/Townlink Services|Services 219, 220, 221, 223, 224, 226 & 227]] (Bedok)
*[[History of Toa Payoh Feeder Services|Services 237 & 239]] (Toa Payoh)
*[[History of Jurong/Boon Lay Feeder Services|Service 244]] (Jurong/Boon Lay)
*[[History of Ang Mo Kio Feeder/Townlink Services|Services 260, 263, 264, 266 & 267]] (Ang Mo Kio)
*[[History of Bukit Merah Feeder Services|Services 270, 271, 274 & 275]] (Bukit Merah)
*[[History of Clementi Feeder Services|Service 287]] (Clementi)
*[[History of Tampines Feeder/Townlink Services|Services 290, 294, 295, 297 & 298X]] (Tampines)
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Choa Chu Kang Feeder/Intra-Town/Townlink Services|Services 303 & 308]] (Choa Chu Kang)
*[[History of Serangoon Feeder Services|Services 312 & 318]] (Serangoon)
*[[History of Hougang Feeder Services|Services 321 - 323, 326 - 328]] (Hougang)
*[[History of Jurong East Feeder Services|Services 331 & 336]] (Jurong East)
*[[History of Bukit Panjang Feeder Services|Services 343 - 345]] (Bukit Panjang)
*[[History of Pasir Ris Feeder/Townlink Services|Services 350 - 353, 355 & 356]] (Pasir Ris)
*[[History of Bishan Feeder Services|Service 353]] (Bishan)
*[[History of Bukit Batok Feeder Services|Services 361 - 367]] (Bukit Batok)
*[[History of Woodlands Feeder/Intra-Town Services|Service 372]] (Woodlands)
*[[History of Jalan Kayu Feeder Services|Services 378 & 379]] (Jalan Kayu)
*[[History of Eunos Feeder Services|Services 382 & 385]] (Eunos)
*[[History of Yishun Feeder/Intra-Town/Townlink Services|Services 802 & 804A]] (Yishun)
*[[History of Jalan Kayu Feeder Services|Services 820 & 821]] (Jalan Kayu)
*[[History of Woodlands Feeder/Intra-Town Services|Services 905 & 906]] (Woodlands)
*[[History of Bukit Batok Feeder Services|Service 944]] (Bukit Batok)
</div>

|}

===Basic Plus services===
*[[History of Chinatown Direct Services|Chinatown Direct Services]] (Services CT8, CT18 & CT28)
*[[History of CityBuzz Services|CityBuzz Services]] (Services C1, C2 & C3)
*[[History of City Direct Services 650 - 659|City Direct Services 658 & 659]]
*[[History of City Direct Services 660 - 669|City Direct Services 662, 664 & 669]]
*[[History of CityShopper Services|CityShopper Services]] (Services 551 & 575 - 581)
*[[History of Express Services 10e - 97e|Express Service 74e]]
*[[History of Express Services 147e - 196e|Express Services 147e, 151e, 167e & 188R]]
*[[History of Express Services 501 - 521|Express Services 501, 503, 505 - 508, 511 - 513, 520 & 521]]
*[[History of Express Services 850E - 982E|Express Services 850E, 868E, 951E, 963R, 971E & 982E]]
*[[History of Parks Services|Parks Services]] (Services 408 & 409)
*[[History of Stadium Direct Services|Stadium Direct Services]]
*[[History of Premium Services|Premium Services]] (Services 522, 523, 529, 530, 532 - 544, 546 - 549, 552 - 554, 556 - 559, 561, 563, 564, 566, 569, 585 - 599 & 761)

===Night services===
*[[History of Nite Owl Services (M)|Nite Owl (M) Services]] (Services 16M, 36M, 65M, 85M, 89M, 143M, 147M, 162M, 174M & 181M)
*[[History of Nite Owl Services (N)|Nite Owl (N) Services]] (Services 1N - 8N)
*[[History of NightRider Services|NightRider Services]] (Services NR1 - NR22, SS1 & SS2)
*[[History of SMRT NightBus|SMRT NightBus Services]] (Services SN10, SN20 & SN30)

===Special services===
*[[History of SMRT Bus Parallel Services|Bus Parallel Services]]
*[[History of CBD Special Services|CBD Special Services]] (Services CBD1 & CBD2)
*[[History of Jurong Island Services|Jurong Island Services]] (Services 711 - 714 & 717)
*[[History of National Stadium Special Services|National Stadium Special Services]] (Services A, B, C, D & NS1)
*[[History of Rail Shuttle Services|Rail Shuttle Services]]
*[[History of Resorts World Sentosa Services|Resorts World Sentosa Services]] (Service RWS88)
*[[History of Turf Club Services|Singapore Turf Club Services]] (Services 781, 782, 786, 787 & 788)

[[Category: Buses]]

History of Premium Services

2026-07-15T14:41:03Z

Singapore Buses: Sources for PBS 522 & 523: http://www.sbstransit.com.sg/press/p522.pdf [522] / http://www.sbstransit.com.sg/press/p523.pdf [523] - Access using Wayback Machine

==Lentor Estate Service/Service 529 (2007 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Yio Chu Kang ↺ Lentor Loop
|'''2007'''
|'''26 May'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Lentor Loop (Loop), plying the same route as Service 825 during Saturday afternoons and evenings.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|Re-numbered Service 529.
|-
|'''2017'''
|'''7 January'''
|style='text-align:left'|Discontinued.
|}

==Service 522 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{ComfortDelGro Bus}}
|rowspan=2|Flora Rd → Nicoll Highway
|'''2007'''
|'''2 July'''
|style='text-align:left'|Introduced between Flora Rd (Avila Gdns) and Nicoll Highway (Opp Suntec City), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 523 (2007 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{ComfortDelGro Bus}}
|rowspan=2|Bedok Reservoir View → Nicoll Highway
|'''2007'''
|'''2 July'''
|style='text-align:left'|Introduced between Bedok Reservoir View (Aquarius By The Pk) and Nicoll Highway (Opp Suntec City), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''2023'''
|'''25 September'''
|style='text-align:left'|Discontinued.
|}

==Service 525==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|DeConti Trans '''(Current)'''
|Buangkok Cres → Marina Blvd
|rowspan=2|'''2020'''
|{{TBC}}
|style='text-align:left'|Introduced between Buangkok Cres (Buangkok Sports Pk) and Marina Blvd (Marina Bay Financial Ctr), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|{{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended.
|-
|Buangkok Cres → Marina Blvd
|'''2021'''
|'''30 September'''
|style='text-align:left'|Resumed normal operations.
|}

==Service 530 (2007 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|River Valley Rd → Shenton Way
|'''2007'''
|'''30 July'''
|style='text-align:left'|Introduced between River Valley Rd (Opp Valley Pt Condo) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|rowspan=3|EML Transport Service
|Tiong Bahru Rd → Shenton Way
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to EML Transport Service and extended to start from Tiong Bahru Rd (Redhill Stn).
|-
|rowspan=2|River Valley Rd → Shenton Way
|'''2018'''
|{{TBC}}
|style='text-align:left'|Shortened back to start from River Valley Rd.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 531==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SMB}}
|rowspan=2|Simei Rd → Shenton Way
|rowspan=2|'''2007'''
|'''30 July'''
|style='text-align:left'|Introduced between Simei Rd (Opp Blk 135) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''3 October'''
|style='text-align:left'|3rd AM peak trip added.
|-
|rowspan=6|{{Bus/D|AM|style=border:1px solid|note=Simei Rd → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Simei Rd}}
|'''2008'''
|'''23 June'''
|style='text-align:left'|Evening trips introduced between Anson Rd (Hub Synergy Pt) and Simei Rd (Blk 135).
|-
|rowspan=3|'''2009'''
|'''6 April'''
|style='text-align:left'|4th AM peak trip and 3rd PM peak trip added.
|-
|{{TBC}}
|style='text-align:left'|5th AM peak trip added.
|-
|'''5 October'''
|style='text-align:left'|6th AM peak trip added.
|-
|'''2014'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stops outside and opposite Eastern Lagoon II along Bedok Sth Ave 1.
|-
|rowspan=2|{{Commute Solutions}}
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|rowspan=2 {{N/A}}
|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=2|Ng Ing Tsair Bus Service '''(Current)'''
|rowspan=2|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Ng Ing Tsair Bus Service.
|-
|Simei Rd → Shenton Way
|'''1 February'''
|style='text-align:left'|Resumed normal operations with PM peak route discontinued.
|}

==Service 532 (2007 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Clementi Ave 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Clementi Ave 4 (Blk 308) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''20 September'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|rowspan=2|{{Commute Solutions}}
|rowspan=2|Clementi Ave 4 → Temasek Blvd
|'''2014'''
|'''11 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2018'''
|'''1 November'''
|style='text-align:left'|Discontinued.
|}

==Service 533 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Teban Gardens Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Teban Gdns Rd (Teban Gdn PO) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''2 August'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=3|Teban Gardens Rd → Beach Rd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings and extended to terminate at Beach Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 534 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=5|Yio Chu Kang Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Yio Chu Kang Rd (Opp Blk 139) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|City Bus Services
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to City Bus Services, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|rowspan=2|Serangoon North Ave 5 → Fullerton Rd
|'''2017'''
|{{TBC}}
|style='text-align:left'|Extended to start from Serangoon Nth Ave 5.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 535 (2007 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Lor 8 Toa Payoh → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Lor 8 Toa Payoh (First Toa Payoh Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''28 November'''
|style='text-align:left'|Discontinued.
|}

==Service 536 (2007 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong West St 91 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West St 91 (Blk 932) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=4|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=3|Jurong West Ave 3 → Beach Rd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Jurong West Ave 3 and terminating at Beach Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''19 December'''
|style='text-align:left'|Discontinued.
|}

==Service 537 (2007 - 2008)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong West Ave 5 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West Ave 5 (Blk 834) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2008'''
|'''15 June'''
|style='text-align:left'|Served new bus stop outside Blk 678D along Jurong West St 64.
|-
|'''21 July'''
|style='text-align:left'|Discontinued.
|}

==Service 538 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{SBST}}
|rowspan=9|Pasir Ris Dr 3 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Pasir Ris Dr 3 (Blk 500A) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2012'''
|'''19 March'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''29 April'''
|style='text-align:left'|Served new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 539 (2007 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Pasir Ris Dr 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Pasir Ris Dr 4 (Opp Blk 216) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''25 April'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|{{Commute Solutions}}
|rowspan=2|Pasir Ris Dr 4 → Temasek Blvd
|rowspan=2|'''26 September'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|Pasir Ris Dr 3 → Temasek Blvd
|'''2017'''
|'''3 January'''
|style='text-align:left'|Extended to start from Pasir Ris Dr 3.
|-
|rowspan=2 {{N/A}}
|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=4|Ng Ing Tsair Bus Service
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Ng Ing Tsair Bus Service.
|-
|rowspan=3|Pasir Ris Dr 3 → Temasek Blvd
|rowspan=2|'''2022'''
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|'''30 October'''
|style='text-align:left'|Amended to ply Pasir Ris St 11 and Pasir Ris St 12 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris East MRT station on the Cross Island MRT Line.
|-
|'''2023'''
|'''22 December'''
|style='text-align:left'|Discontinued.
|}

==Service 540==
===1st Generation (1998 - 2004)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Greenridge Cres → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Hume Ave}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Greenridge Cres and Shenton Way (AM Peak) and between Anson Rd and Hume Ave (PM Peak) as a peak hour one-directional service on Weekdays.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

===2nd Generation (2007 - 2008)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Yuan Ching Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Yuan Ching Rd (Opp Blk 134D) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2008'''
|'''21 July'''
|style='text-align:left'|Discontinued.
|}

==Service 541 (1998 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Bayshore Pk → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Bayshore Pk}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Bayshore Pk and Shenton Way (AM Peak) and between Anson Rd and Bayshore Pk (PM Peak) as a peak hour one-directional service on weekdays.
|-
|'''2021'''
|'''31 May'''
|style='text-align:left'|Discontinued.
|}

==Service 542 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Jurong West Ave 1 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West Ave 1 (Blk 538) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Yung Ho Rd → Nicoll Highway}}{{Bus/D|PM|style=border:1px solid|note=Nicoll Highway → Yung Ho Rd}}
|rowspan=2|'''2016'''
|'''22 February'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Yung Ho Rd and terminate at Nicoll Highway with evening peak trips introduced between Nicoll Highway and Yung Ho Rd.
|-
|rowspan=2|Yung Ho Rd → Nicoll Highway
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 543==
===1st Generation (1998 - 1999)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Pandan Valley and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2007 - 2022)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong East Ave 1 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong East Ave 1 (Blk 252) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''28 November'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Jurong East Ave 1 → Beach Rd}}{{Bus/D|PM|style=border:1px solid|note=Beach Rd → Jln Boon Lay}}
|rowspan=2|'''2016'''
|'''29 February'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to terminate at Beach Rd with evening peak trips introduced between Beach Rd and Jln Boon Lay.
|-
|rowspan=2|Jurong East Ave 1 → Beach Rd
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 544 (2007 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Bedok North Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Bedok Nth Rd (Blk 111) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|'''19 March'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Bedok North Rd → Nicoll Highway
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|'''9 July'''
|style='text-align:left'|Discontinued.
|}

==Service 545==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=7|Bedok North Ave 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Bedok Nth Ave 4 (Blk 95) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''31 October'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|APT Travel '''(Current)'''
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to APT Travel.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|}

==Service 546==
===1st Generation (1998 - 2002)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Woollerton Pk and Shenton Way.
|-
|2002
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2008 - 2016)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Geylang Bahru → Shenton Way
|'''2008'''
|'''4 April'''
|style='text-align:left'|Introduced between Geylang Bahru (Blk 73) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2016'''
|'''29 August'''
|style='text-align:left'|Discontinued.
|}

==Service 547 (1998 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Meyer Rd → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Meyer Rd}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Meyer Rd and Shenton Way (AM Peak) and Anson Rd and Meyer Rd (PM Peak) as a peak hour one-directional service on weekdays.
|-
|'''2021'''
|'''31 May'''
|style='text-align:left'|Discontinued.
|}

==Service 548 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Ang Mo Kio Ave 5 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 5 (Blk 604) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''19 April'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2011'''
|'''19 December'''
|style='text-align:left'|3rd and 4th AM peak trips added at 0745 hrs and 0755 hrs.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 5 → Fullerton Rd}}{{Bus/D|PM|style=border:1px solid|note=Collyer Quay → Ang Mo Kio Ave 5}}
|'''2015'''
|'''13 July'''
|style='text-align:left'|Operations transferred to Aedge Holdings with evening peak trips introduced between Collyer Quay and Ang Mo Kio Ave 5.
|-
|rowspan=2|Ang Mo Kio Ave 5 → Fullerton Rd
|'''2016'''
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 549==
===1st Generation (1998 - 1999)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Jln Angklong and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2008 - 2021)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}}
|rowspan=7|Ang Mo Kio St 61 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Ang Mo Kio St 61 (Blk 645) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2010'''
|'''17 February'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''20 September'''
|style='text-align:left'|3rd AM peak trip added at 0755 hrs.
|-
|rowspan=2|'''2011'''
|rowspan=2|'''17 January'''
|style='text-align:left'|Amended to ply Ang Mo Kio Ave 3 with the introduction of Premium Service 761.
|-
|style='text-align:left'|1 AM peak trip removed.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=6|{{Commute Solutions}}
|rowspan=2|Ang Mo Kio St 61 → Temasek Blvd
|rowspan=2|'''3 October'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 550==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Rivervale Dr → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Rivervale Dr (Rivervale Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''27 September'''
|style='text-align:left'|2nd AM peak trip added at 0730 hrs.
|-
|rowspan=3|City Bus Services '''(Current)'''
|rowspan=2|Sengkang East Ave → Fullerton Rd
|'''2015'''
|'''13 July'''
|style='text-align:left'|Operations transferred to City Bus Services and shortened to start from Sengkang East Ave.
|-
|'''2018'''
|'''9 April'''
|style='text-align:left'|Amended to ply Punggol Rd, Sengkang East Way, Sengkang West Way and Fernvale Rd, skipping Sengkang East Ave and Sengkang West Ave.
|-
|Sumang Walk → Fullerton Rd
|'''2023'''
|'''3 January'''
|style='text-align:left'|Extended to start from Sumang Wk.
|}

==Service 552 (2008 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Tampines St 45 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines St 45 (Blk 491C) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Tampines St 45 → Nicoll Highway
|rowspan=3|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''11 December'''
|style='text-align:left'|Discontinued.
|}

==Service 553 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=8|Tampines Ave 9 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines Ave 9 (Blk 496F) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|APT Travel
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to APT Travel.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Extended to start from Tampines Ave 9 (Opp Blk 721).
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 554 (2008 - 2019)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=8|Tampines Ave 4 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines Ave 4 (Blk 945) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2010'''
|'''20 September'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|Tan Bus Transport
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to Tan Bus Transport.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2019'''
|'''31 July'''
|style='text-align:left'|Discontinued.
|}

==Service 555==
===1st Generation (1997 - 2003)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|{{SBS}}
|1997
|20 June
|Introduced between Watten Estate and Spottiswoode Pk, replacing Citylink Direct service 15.
|-
|{{SBST}}
|2003
|1 December
|Discontinued.
|}

===2nd Generation (2008 - 2017)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}} 
|rowspan=4|Bt Panjang Ring Rd → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Bt Panjang Ring Rd (Opp Bangkit Stn) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2017'''
|'''3 April'''
|style='text-align:left'|Discontinued.
|}

===3rd Generation (since 2022)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|City Bus Services '''(Current)'''
|rowspan=4|Bt Batok West Ave 5 → Beach Rd
|'''2022'''
|'''1 July'''
|style='text-align:left'|Re-introduced between Bt Batok West Ave 5 (Blk 467 CP) and Beach Rd (Opp Golden Mile Cplx) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=3|'''2024'''
|rowspan=3|'''26 August'''
|style='text-align:left'|Amended to skip Bt Batok West Ave 8 and Bt Batok West Ave 9 and shortened to terminate at Beach Rd (Opp The Gateway).
|-
|style='text-align:left'|Serves additional bus stop opposite Blk 461C along Bt Batok West Ave 6.
|-
|style='text-align:left'|2nd AM peak trip added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Bt Batok West Ave 5 → Beach Rd}}{{Bus/D|PM|style=border:1px solid|note=Tg Pagar Rd → Bt Batok West Ave 6}}
|'''2025'''
|'''2 January'''
|style='text-align:left'|Single evening trip introduced between Tg Pagar Rd (Tg Pagar Plaza) and Bt Batok West Ave 6 (Blk 439C).
|}

==Service 556==
===1st Generation (1997 - 2003)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|{{SBS}}
|1997
|20 June
|Introduced between Sunset Way and Shenton Way, replacing Citylink Direct service 16.
|-
|{{SBST}}
|2003
|1 December
|Discontinued.
|}

===2nd Generation (2008 - 2016)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Choa Chu Kang North 7 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Choa Chu Kang Nth 7 (Blk 619) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|{{Commute Solutions}}
|rowspan=2|Choa Chu Kang North 7 → Temasek Blvd
|'''2014'''
|'''15 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2016'''
|'''20 June'''
|style='text-align:left'|Discontinued.
|}

==Service 557 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Choa Chu Kang Ave 3 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Choa Chu Kang Ave 3 (Blk 464) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=7|{{Commute Solutions}}
|Choa Chu Kang Ave 3 → Temasek Blvd
|'''2014'''
|'''15 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|rowspan=2|Choa Chu Kang Dr → Temasek Blvd
|'''2016'''
|'''22 September'''
|style='text-align:left'|Amended to start from Choa Chu Kang Dr and ply Choa Chu Kang Ave 5, Choa Chu Kang Ave 6, Choa Chu Kang Ave 1 and Choa Chu Kang Ave 7, skipping Teck Whye Ave.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Amended to ply Bt Batok Rd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=2|Choa Chu Kang Dr → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 558 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Yishun Ring Rd → Fullerton Rd
|rowspan=2|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Yishun Ring Rd (Peixin Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''29 August'''
|style='text-align:left'|Served additional bus stop outside Blk 774 along Yishun Ring Rd.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|{{Commute Solutions}}
|rowspan="2"|Yishun Ring Rd → Temasek Blvd
|'''2014'''
|'''25 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2016'''
|'''3 May'''
|style='text-align:left'|Discontinued.
|}

==Service 559 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Yishun Ave 11 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Yishun Ave 11 (Opp Blk 419) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''11 April'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|rowspan=4|{{Commute Solutions}}
|Yishun Ave 11 → Temasek Blvd
|'''2014'''
|'''1 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP, extended to terminate at Temasek Blvd and serves 2 additional bus stops outside Yishun Sports Hall along Yishun Ave 2 and outside Outram Pk Stn along Outram Rd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=3|Yishun Ave 11 → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|3S Transport
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to 3S Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 560==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Pandan Valley → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Pandan Valley (Pandan Valley) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''27 December'''
|style='text-align:left'|2nd AM peak trip added at 0745 hrs.
|-
|'''2015'''
|'''8 June'''
|style='text-align:left'|3rd AM peak trip added.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=6|{{Commute Solutions}}
|rowspan=3|Pandan Valley → Temasek Blvd
|rowspan=2|'''26 September'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Serves 3 additional bus stops opposite Blk 343, opposite Blk 352 and after Dover Rd along Clementi Rd.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until February 2021.
|-
|rowspan=2|Diamond Coach Singapore '''(Current)'''
|rowspan=2|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Diamond Coach Singapore.
|-
|Pandan Valley → Temasek Blvd
|'''1 December'''
|style='text-align:left'|Resumed normal operations.
|}

==Service 561 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Upp Aljunied Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Upp Aljunied Rd (Aft Joo Seng CC) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''14 November'''
|style='text-align:left'|Discontinued.
|}

==Service 563 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Bt Timah Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Bt Timah Rd (Sixth Ave Ctr) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''29 August'''
|style='text-align:left'|Discontinued.
|}

==Service 564 (2008 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Farrer Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Farrer Rd (Opp Lutheran Twrs) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2015'''
|'''16 April'''
|style='text-align:left'|2nd AM peak trip added.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Farrer Rd → Temasek Blvd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2017'''
|'''11 September'''
|style='text-align:left'|Discontinued.
|}

==Service 565==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=5|Ah Hood Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Ah Hood Rd (Bef Pentecostal Ch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|City Transit '''(Current)'''
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to City Transit, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|Ah Hood Rd → Central Blvd
|'''2022'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Central Blvd and amended to ply Jln Tenteram, skipping a portion of Jln Bahagia.
|-
|Ah Hood Rd → Phillip St
|'''2023'''
|{{TBC}}
|style='text-align:left'|Shortened to terminate at Phillip St (outside Tan Ean Kiam Bldg).
|}

==Service 566 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Meyer Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Meyer Rd (Hse 189) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|rowspan=5|{{Commute Solutions}}
|rowspan=2|Meyer Rd → Marina Blvd
|rowspan=2|'''2014'''
|'''4 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Marina Blvd.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=5 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until further notice.
|-
|rowspan=2|{{BT & Tan Transport}}
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to BT & Tan Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 569 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Punggol Central → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Punggol Ctrl (Opp Blk 293) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|{{Aedge Holdings}}
|rowspan=2|Punggol Dr → Nicoll Highway
|'''2016'''
|'''18 January'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Punggol Dr and terminate at Nicoll Highway.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 570 (January - September 2011)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|New Upp Changi Rd → Tanah Merah Ferry Rd
|rowspan=2|'''2011'''
|'''1 January'''
|style='text-align:left'|Introduced between New Upp Changi Rd (Bedok Stn) and Tanah Merah Ferry Rd (Tanah Merah Ferry Ter) as a peak hour one-directional service during weekday mornings.
|-
|'''3 September'''
|style='text-align:left'|Discontinued.
|}

==Service 574==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|DeConti Trans '''(Current)'''
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Upp Serangoon Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Upp Serangoon Rd}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Upp Serangoon Rd (The Midtown) and Anson Rd (Tg Pagar Stn Exit C) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Upp Serangoon Rd (Opp The Midtown) during evening peak hours as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|7 AM peak trips removed.
|-
|rowspan=3|Upp Serangoon Rd → Anson Rd
|rowspan=2|'''2023'''
|{{TBC}}
|style='text-align:left'|Evening peak trips temporarily suspended.
|-
|{{TBC}}
|style='text-align:left'|2 AM peak trips removed.
|-
|'''2024'''
|{{TBC}}
|style='text-align:left'|Evening peak trips officially discontinued.
|}

==Service 575==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|DeConti Trans '''(Current)'''
|rowspan=2|Sengkang East Rd → Upp Cross St
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang East Rd (Blk 301D) and Upp Cross St (Opp State Ct) as a peak hour one-directional service during weekday mornings.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|-
|Buangkok Green → Cecil St
|'''2024'''
|{{TBC}}
|style='text-align:left'|Shortened to start from Buangkok Green (Opp Blk 968) and terminate at Cecil St (Aft Telok Ayer St).
|}

==Service 585 (2008 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}}
|rowspan=7|Bedok Reservoir Rd → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Bedok Reservoir Rd (Blk 122) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''28 August'''
|style='text-align:left'|Amended to ply Jln Damai and Bedok Reservoir Rd with the partial closure of Kaki Bt Ave 1 to facilitate the construction of Kaki Bt MRT station on the Downtown MRT Line.
|-
|'''2012'''
|'''25 June'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=2|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''24 April'''
|style='text-align:left'|Amended to ply the reinstated Kaki Bt Ave 1 and Jln Tenaga, skipping Jln Damai and Bedok Reservoir Rd.
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Bedok Reservoir Rd → Temasek Blvd
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|'''15 June'''
|style='text-align:left'|Discontinued.
|}

==Service 586 (2008 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Bt Panjang Ring Rd → Jurong East
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Bt Panjang Ring Rd (Opp Bangkit Stn) and Jurong East Int as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''9 February'''
|style='text-align:left'|Discontinued.
|}

==Service 587 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Woodlands Ring Rd → Shenton Way
|rowspan=2|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Woodlands Ring Rd (Blk 637) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''20 October'''
|style='text-align:left'|Amended to start from Woodlands Ring Rd (Opp Blk 624B) and ply Woodlands Ave 6.
|-
|'''2016'''
|'''28 November'''
|style='text-align:left'|Discontinued.
|}

==Service 588 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|rowspan=2|Sin Ming Ave → Shenton Way
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Sin Ming Ave (Opp Blk 454) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=5|{{Commute Solutions}}
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 589 (2008 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Sunset Way → Fullerton Rd
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Sunset Way (Aft Sunset Vale) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|{{TBC}}
|style='text-align:left'|Served new bus stop near LP 36 along Sunset Way.
|-
|'''2017'''
|'''1 March'''
|style='text-align:left'|Discontinued.
|}

==Service 590 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=5|Choa Chu Kang Cres → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Choa Chu Kang Cres (Opp Blk 666) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|'''6 August'''
|style='text-align:left'|2nd AM peak trip added at 0740 hrs.
|-
|rowspan=8|{{Commute Solutions}}
|'''2017'''
|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Extended to start from the bus stop outside Blk 681 along Choa Chu Kang Cres.
|-
|'''2019'''
|'''16 August'''
|style='text-align:left'|Amended to ply Brickland Rd and Bt Batok Rd, skipping Choa Chu Kang Nth 6 and Choa Chu Kang Nth 5.
|-
|Brickland Rd → Shenton Way
|rowspan=4|'''2020'''
|'''2 January'''
|style='text-align:left'|Shortened to start from Brickland Rd and amended to ply Bt Batok West Ave 8, Bt Batok West Ave 3 and Bt Batok West Ave 6.
|-
|rowspan=4 {{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 591==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|Xing Sheng Transport Services '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Punggol Dr → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Punggol Dr}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Dr (Kadaloor Stn) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Punggol Dr (Kadaloor Stn), operating 2 trips in each direction as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 3 PM peak trips removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip added.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|}

==Service 592==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|Xing Sheng Transport Services '''(Current)'''
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Way → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Sengkang West Way}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang West Way (Bef Fernvale Lk) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Sengkang West Way (Aft Fernvale Lk), operating 1 trip in each direction as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip reinstated.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|}

==Service 593==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Punggol Way}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Way (Soo Teck Stn) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Punggol Way (Soo Teck Stn) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|4 AM peak trips and 2 PM peak trips removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 2 PM peak trips removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|3 AM peak trips and 2 PM peak trips added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Punggol Way}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips, with 1 AM peak trip removed.

|}

==Service 597 (2008 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Lor 2 Toa Payoh → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Lor 2 Toa Payoh (Opp Toa Payoh Stn) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''16 November'''
|style='text-align:left'|Discontinued.
|}

==Service 598 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SMB}}
|rowspan=4|Petir Rd → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Petir Rd (Maysprings Condo) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skipped temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew MRT station along the Downtown MRT Line.
|-
|'''2015'''
|'''1 March'''
|style='text-align:left'|Served reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''2016'''
|'''19 December'''
|style='text-align:left'|Discontinued.
|}

==Service 599 (2008 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|rowspan=3|Hougang St 51 → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Hougang St 51 (Opp Hougang G. Shop Mall) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|Xing Sheng Transport Services
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Xing Sheng Transport Services.
|-
|'''2023'''
|'''1 July'''
|style='text-align:left'|Discontinued.
|}

==Service 721==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|Leisure Frontier '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Brickland Rd → North Buona Vista Rd}}{{Bus/D|PM|style=border:1px solid|note=North Buona Vista Rd → Choa Chu Kang Ave 3}}
|rowspan=3|'''2025'''
|'''11 August'''
|style='text-align:left'|Introduced between Brickland Rd (Aft Hai Inn See Tp) and Nth Buona Vista Rd (near MOE Pick-Up/Drop-Off Bay) during morning peak hours and between Nth Buona Vista Rd (near MOE Pick-Up/Drop-Off Bay) and Choa Chu Kang Ave 3 (Blk 464) as a peak hour one-directional service on weekdays.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Tengah Dr → North Buona Vista Rd}}{{Bus/D|PM|style=border:1px solid|note=North Buona Vista Rd → Plantation Cres}}
|rowspan=2|'''27 October'''
|style='text-align:left'|Shortened to start from Tengah Dr (Blk 238) for morning peak trips and terminate at Plantation Cres (Tengah CC) for evening peak trips.
|-
|style='text-align:left'|Serves additional pair of bus stops outside and opposite NUH along Buona Vista Flyover.
|}

==Service 722==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|City Bus Services '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Senja Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Senja Rd}}
|'''2010'''
|'''11 January'''
|style='text-align:left'|Introduced between Senja Rd (Opp Blk 628) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Senja Rd (Blk 628) as a peak hour one-directional service on weekdays.
|-
|{{N/A}}
|'''2021'''
|{{TBC}}
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=4|Senja Rd → Cecil St
|rowspan=3|'''2022'''
|rowspan=3|'''4 April'''
|style='text-align:left'|Resumed normal operations with PM peak route discontinued, following the discontinuation of Bus Service 971.
|-
|style='text-align:left'|Amended to ply Petir Rd and extended to terminate at Cecil St (Opp GB Bldg).
|-
|style='text-align:left'|Amended to ply Senja Rd and Bt Panjang Ring Rd with the conversion of Senja Lk to one-way traffic.
|-
|'''2024'''
|'''2 January'''
|style='text-align:left'|Amended to terminate at Gopeng St (beside Twenty Anson) with 1 AM peak trip removed.
|-
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Senja Rd → Gopeng St}}{{Bus/D|PM|style=border:1px solid|note=Tg Pagar Rd → Senja Rd}}
|rowspan=3|'''2025'''
|rowspan=2|'''2 January'''
|style='text-align:left'|Single evening trip introduced between Tg Pagar Rd (Tg Pagar Plaza) and Senja Rd (Senja FC).
|-
|style='text-align:left'|Shortened to start from Senja Rd (Senja FC) for morning peak trips.
|-
|'''3 November'''
|style='text-align:left'|2nd AM peak trip added.
|}

==Service 723==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|Xing Sheng Transport Services '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Buangkok Green → Upp Cross St}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Buangkok Green}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Buangkok Green (Blk 565) and Upp Cross St (Opp State Ct) during morning peak hours and between Raffles Quay (One Raffles Quay) and Buangkok Green (Opp Blk 565) during evening peak hours as a peak hour one-directional service on weekdays.
|-
|rowspan=2|Buangkok Green → Upp Cross St
|'''2020'''
|'''8 April'''
|style='text-align:left'|1 morning peak trip and all evening peak trips temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|'''2024'''
|{{TBC}}
|style='text-align:left'|Evening peak trips officially discontinued.
|}

==Service 728==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Ave → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Sengkang West Ave}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang West Ave (Aft Fernvale Lane) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Sengkang West Ave (Bef Fernvale Lane) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|6 AM peak trips and 3 PM peak trips removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Ave → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sengkang West Ave}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips, with 1 AM peak trip removed.
|}

==Service 729==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|K.H. Ng Bus Transport Service '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Punggol Field → Pasir Panjang Rd}}{{Bus/D|PM|style=border:1px solid|note=Pasir Panjang Rd → Punggol Field}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Field (Opp Blk 126A) and Pasir Panjang Rd (Pasir Panjang Ctr) during morning peak hours and between Pasir Panjang Rd (Harbourside Ind Bldg 2) and Punggol Field (Blk 126A) as a peak hour one-directional service on weekdays.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Punggol Field → Alexandra Rd}}{{Bus/D|PM|style=border:1px solid|note=Alexandra Rd → Punggol Field}}
|'''2020'''
|{{TBC}}
|style='text-align:left'|Amended to start from Punggol Field (Blk 126A), ply Sengkang East Way, Sengkang Ctrl and Serangoon Nth Ave 4, and shortened to terminate at Alexandra Rd (Bef Telok Blangah Hill Pk) for morning peak trips and start from Alexandra Rd (Alexandra Pt) for evening peak trips.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Alexandra Rd (Opp Alexandra Retail Ctr), with 2 AM peak trips and 2 PM peak trips removed.
|}

==Service 736==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|City Transit '''(Current)'''
|rowspan=3|Tampines Ave 9 → Temasek Blvd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Tampines Ave 9 (Blk 484) and Temasek Blvd (Suntec Twr Two) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2024'''
|'''15 January'''
|style='text-align:left'|Amended to ply Tampines Ave 12, Tampines Nth Dr 2 and Tampines Ave 6.
|-
|'''27 May'''
|style='text-align:left'|2nd AM peak trip added.
|}

==Service 740==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Sembawang Dr → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Sembawang Dr}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sembawang Dr (Blk 405) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Sembawang Dr (Blk 478) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|3 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip added and 1 PM peak trip removed.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Sembawang Dr → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sembawang Dr}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips.
|-
|'''2025'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|}

==Service 742==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 3 → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Ang Mo Kio Ave 3}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Ang Mo Kio Ave 3 (Blk 516) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Ang Mo Kio Ave 3 (Blk 101) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|-
|rowspan=2|'''2024'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 3 → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Ang Mo Kio Ave 3}}
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips.
|-
|'''2025'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|}

==Service 747==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|Dynacle Connections '''(Current)'''
|Canberra Rd → HarbourFront Stn
|'''2025'''
|{{TBC}}
|style='text-align:left'|Introduced between Canberra Rd (Blk 424A CP) and Telok Blangah Rd (Pick-Up Point outside HarbourFront Stn Exit D) as a single-trip peak hour one-directional service during weekday mornings.
|}

==Service 753==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{Ren Quan Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Flora Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Flora Rd}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Flora Rd (Estella Gdns) and Anson Rd (Intl Plaza) during morning peak hours and between Raffles Quay (One Raffles Quay) and Flora Rd (Estella Gdns), operating a single trip in each direction as a peak hour one-directional service on weekdays.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 2 PM peak trips removed.
|-
|rowspan=2|'''2024'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|-
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|-
|{{Bus/D|AM|style=border:1px solid|note=Mariam Way → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Mariam Way}}
|'''2025'''
|'''23 February'''
|style='text-align:left'|Extended to start from Mariam Way (Aft Ballota Pk) for morning peak trips and terminate at Mariam Way (Bef Mariam Wk) for evening peak trips.
|-
|Mariam Way → Anson Rd
|'''2026'''
|'''26 January'''
|style='text-align:left'|Evening peak route temporarily suspended.
|}

==Service 761 (2011 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SBST}}
|Ang Mo Kio Ave 2 → Fullerton Rd
|'''2011'''
|'''17 January'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 2 and Fullerton Rd as a peak hour one-directional service during weekday mornings, replacing the deleted sectors of Premium Service 549.
|-
|rowspan=4|{{Commute Solutions}}
|Ang Mo Kio Ave 2 → Temasek Blvd
|'''2016'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=3|Ang Mo Kio Ave 2 → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|3S Transport
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to 3S Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 762==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|City Transit '''(Current)'''
|rowspan=2|Teban Gardens Rd → Beach Rd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Teban Gdns Rd (Blk 41) and Church St (OCBC Ctr) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Beach Rd (Opp Golden Mile Cplx).
|-
|West Coast Rd → Beach Rd
|'''2023'''
|{{TBC}}
|style='text-align:left'|Amended to start from West Coast Rd (Bet Blks 50/51).
|}

==Service 767==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|City Bus Services '''(Current)'''
|rowspan=2|Jln Loyang Besar → New Bridge Rd
|'''2015'''
|'''17 August'''
|style='text-align:left'|Introduced between Jln Loyang Besar (Loyang Townhse) and New Bridge Rd (Chinatown Pt) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2016'''
|'''24 October'''
|style='text-align:left'|2nd AM peak trip added.
|-
|Pasir Ris St 51 → New Bridge Rd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Amended to start from Pasir Ris St 51 (Blk 564) with 1 AM peak trip removed.
|-
|Elias Rd → Beach Rd
|'''2022'''
|'''4 May'''
|style='text-align:left'|Amended to start from Elias Rd (Blk 638) and terminate at Beach Rd (Opp Golden Mile Cplx).
|-
|Pasir Ris Dr 4 → Beach Rd
|'''2024'''
|{{TBC}}
|style='text-align:left'|Shortened to start from Pasir Ris Dr 4 (Blk 231A CP) and terminate at Beach Rd (Opp The Gateway).
|}

==Service 776==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{Ren Quan Transport}} '''(Current)'''
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Sembawang Rd → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sembawang Rd}}
|'''2017'''
|'''1 March'''
|Introduced between Sembawang Rd (Opp Durban Rd) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Changi South Ave 1 (Eightrium) and Sembawang Rd (Aft Durban Rd) as a peak hour one-directional service on weekdays.
|-
|'''2023'''
|{{TBC}}
|Shortened to start from Sembawang Rd (Opp Blk 592C) for morning peak trips and terminate at Sembawang Rd (Blk 592C) for evening peak trips.
|-
|Sembawang Rd → Changi South Ave 2
|'''2025'''
|{{TBC}}
|Evening peak trips discontinued.
|}

==Teachers' Estate Service (2006 - 2007)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SMB}}
|rowspan=5|Yio Chu Kang ↺ Teachers' Estate
|rowspan=2|'''2006'''
|'''26 June'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Teachers' Est (Loop) as a day service on weekdays and Saturdays.
|-
|'''9 December'''
|style='text-align:left'|Revised to operate on weekdays only.
|-
|rowspan=3|'''2007'''
|'''9 April'''
|style='text-align:left'|Served additional bus stops outside and opposite Castle Green along Ang Mo Kio Ave 6 and outside and opposite Seasons Pk along Yio Chu Kang Rd.
|-
|'''21 May'''
|style='text-align:left'|Extended to ply Sembawang Hills Dr, Thomson Hill and Thomson Hills Dr before serving Teachers' Est.
|-
|'''3 September'''
|style='text-align:left'|Discontinued.
|}

==Springside & Springleaf Estate Service (2007 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|{{Bus/D|Peak|style=border:1px solid|note=Yio Chu Kang ↺ Springside/Springleaf Estates}}{{Bus/D|Off Peak|style=border:1px solid|note=Ang Mo Kio ↺ Springside/Springleaf Estates}}
|'''2007'''
|'''26 November'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter (Peak) / Ang Mo Kio Int (Off Peak) and Springside/Springleaf Est (Loop) as a day service on weekdays.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|Discontinued.
|}

==Service LCS1==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Tampines Ave 9 → Airline Rd}}{{Bus/D|PM|style=border:1px solid|note=Airline Rd → Tampines Ave 9}}
|rowspan=2|'''2023'''
|'''23 Feburary'''
|style='text-align:left'|Introduced as a peak hour one-directional service between Tampines Ave 9 and Airline Rd during morning peak hours and between Airline Rd and Tampines Ave 9 during evening peak hours, departing at 0730 hrs and 0800 hrs in the morning and 1800 hrs and 1830 hrs in the evening on Weekdays. Flat fare of $3.20 via EZ-Link and contactless bank cards only.
|-
|'''27 March'''
|style='text-align:left'|Revision of departure times to 30 minutes earlier in the morning at 0700 hrs and 0730 hrs and 15 minutes earlier in the evening at 1745 hrs and 1815 hrs.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|rowspan=2|'''2025'''
|'''23 April'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''23 June'''
|style='text-align:left'|Revision of fare to $4.00.
|}

==Service LCS2==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Airline Rd}}{{Bus/D|PM|style=border:1px solid|note=Airline Rd → Punggol Way}}
|rowspan=2|'''2023'''
|'''23 Feburary'''
|style='text-align:left'|Introduced as a peak hour one-directional service between Punggol Way and Airline Rd during morning peak hours and between Airline Rd and Punggol Way during evening peak hours, departing at 0730 hrs and 0800 hrs in the morning and 1800 hrs and 1830 hrs in the evening on Weekdays. Flat fare of $3.20 via EZ-Link and contactless bank cards only.
|-
|'''27 March'''
|style='text-align:left'|Revision of departure times to 30 minutes earlier in the morning at 0700 hrs and 0730 hrs and 15 minutes earlier in the evening at 1745 hrs and 1815 hrs.
|-
|rowspan=3|{{TTS}} '''(Current)'''
|rowspan=2|'''2025'''
|'''23 April'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''23 June'''
|style='text-align:left'|Revision of fare to $4.00.
|-
|'''2026'''
|'''30 March'''
|style='text-align:left'|Amended to ply Punggol Pl with the partial closure of Punggol Wk to facilitate the construction of Punggol station on the Cross Island Line.
|}

==References==
<references/>

[[Category: Buses]]

History of Services 60 - 69

2026-07-05T08:27:33Z

Singapore Buses: /* Service 65 */

==Service 60==
===1st Generation (April - May 1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60A and renumbered Service 60/60A.
|}

===2nd Generation (1976 - 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=3|MacPherson ↺ Shenton Way
|'''1976'''
|'''16 August'''
|style='text-align:left'|Introduced between MacPherson Ter and Shenton Way (Loop) as a semi-express service, operating on weekdays and Saturdays only.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=2|Prince Edward ↺ Circuit Rd
|'''1985'''
|'''29 April'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and re-routed to start from Prince Edward Ter and loop at Circuit Rd, skipping Merpati Rd/Mattar Rd.
|-
|rowspan=2|'''1987'''
|'''5 January'''
|style='text-align:left'|Skipped the bus stop outside Clifford Ctr along Collyer Quay.
|-
|rowspan=2|Shenton Way ↺ Circuit Rd
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1991'''
|'''26 May'''
|style='text-align:left'|Discontinued under TransitLink Network Integration Exercise Phase 5.
|}

===3rd Generation (since 2002)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SBST}} '''(Current)'''
|rowspan=2|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos ↺ Bedok → Bedok Reservoir Rd}}
|rowspan=2|'''2002'''
|'''17 November'''
|style='text-align:left'|{{Bus/D|60|note=Introduced between Eunos Int and Bedok Int (Loop) with the integration of Services 226 and 385.}}
|-
|'''18 November'''
|style='text-align:left'|{{Bus/D|60A|note=Introduced from Eunos Int to Bedok Reservoir Rd (Blk 608) via Bedok Int during evening peak hours on weekdays.}}
|-
|rowspan=8|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}
|rowspan=2|'''2004'''
|rowspan=2|'''7 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to ply the branch road of Bedok Reservoir Rd towards Bedok Int.}}
|-
|style='text-align:left'|{{Bus/D|60A|note=Shortened to terminate at Bedok Reservoir Rd (Blk 608) without looping at Bedok Int.}}
|-
|rowspan=2|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''19 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Temp Int.}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0030 hrs daily.}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Integrated Transport Hub.}}
|-
|'''2017'''
|'''21 October'''
|style='text-align:left'|{{Bus/D|60|note=Serves new bus stop outside Bedok Nth Stn Exit B along Bedok Nth Rd.}}
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0035 hrs daily.}}
|-
|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}{{Bus/D|60T|note=Eunos → Bedok}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|60T|note=Introduced from Eunos Int to Bedok Int, operating after the last bus of Service 60 daily. {{LWAB}}}}
|}

==Service 60/60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=4|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''9 May'''
|style='text-align:left'|Re-numbered from Service 60 as a service between MacPherson Ter and Prince Edward Ter.
|-
|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under 1974 Bus Rationalisation.
|}

==Service 60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↺ Stamford Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Stamford Rd (Loop) under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60 and discontinued.
|}

==Service 61==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Labrador
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Labrador Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''2 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=18|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1977'''
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|'''21 November'''
|style='text-align:left'|Amended to ply Jln Kolam Ayer, Kallang Bahru and Lavender St, skipping Sims Ave/Geylang Rd.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Commonwealth Ave, Margaret Dr and Queensway towards MacPherson Ter with the conversion of Queens Circus to a signalised junction.
|-
|'''1982'''
|'''22 May'''
|style='text-align:left'|Amended to ply Aljunied Rd, MacPherson Rd, Bendemeer Rd and Geylang Bahru towards Ulu Pandan Ter, skipping Jln Kolam Ayer and amended to ply Bendemeer Rd, Whampoa North, Serangoon Rd, MacPherson Rd and Aljunied Rd towards MacPherson Ter.
|-
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to turn right from Commonwealth Dr to Queensway directly towards MacPherson Ter, skipping Margaret Dr.
|-
|rowspan=8|MacPherson ↔ Bukit Batok
|rowspan=5|'''1987'''
|'''19 April'''
|style='text-align:left'|Extended to Bt Batok Ter.
|-
|'''20 April'''
|style='text-align:left'|Served new staggered bus stop under the PIE Flyover along Jln Anak Bt, skipping the bus stop opposite Bt Timah Plaza.
|-
|rowspan=2|'''27 September'''
|style='text-align:left'|Amended to Bt Batok Int.
|-
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards MacPherson Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan=2|'''1989'''
|rowspan=2|'''29 January'''
|style='text-align:left'|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|style='text-align:left'|Serves additional bus stop opposite Upp Hokien St along Sth Bridge Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=22|Eunos ↔ Bukit Batok
|'''1991'''
|'''26 May'''
|style='text-align:left'|Extended to Eunos Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|rowspan=19|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|'''2000'''
|'''3 September'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|rowspan=3|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Eunos Int, skipping Bt Timah Lk.
|-
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|'''12 October'''
|style='text-align:left'|Serves bus stop opposite Bt Timah Plaza along Jln Anak Bt with the removal of the bus stop under the PIE Flyover.
|-
|rowspan=2|'''2006'''
|'''16 April'''
|style='text-align:left'|Serves 2 additional bus stops outside Mujahidin Mque and opposite Blessed Sacrament Ch along Queensway.
|-
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=3|'''2011'''
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|style='text-align:left'|Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|rowspan=2|'''2018'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Amended to ply Commonwealth Ave towards Eunos Int with the partial closure of Tanglin Halt Rd.
|-
|style='text-align:left'|First bus from Bt Batok Int brought forward to 0520 hrs daily.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 62==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=10|MacPherson ↔ Rumah Tinggi
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Rumah Tinggi Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|'''1981'''
|'''14 June'''
|style='text-align:left'|Amended to ply Redhill Cl, Redhill Rd and Lengkok Bahru, skipping Alexandra Rd and Leng Kee Rd.
|-
|rowspan=4|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|rowspan=3|Hougang ↔ Rumah Tinggi
|'''1989'''
|'''5 November'''
|style='text-align:left'|Extended to Hougang Int.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Served additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=2|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Jln Sultan, Victoria St, Hill St and New Bridge Rd, skipping Sth Bridge Rd and Upp Cross St.
|-
|rowspan=5|Hougang (South) ↔ New Bridge Rd
|'''23 May'''
|style='text-align:left'|Shortened to New Bridge Rd Ter with the route extension of Service 63 under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Kallang Rd and Victoria St, skipping Crawford St, Nth Bridge Rd and Jln Sultan.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from New Bridge Rd Ter brought forward to 0600 hrs on weekdays.
|-
|rowspan=2|{{Bus/D|62|note=Hougang South ↔ New Bridge Rd}}{{Bus/D|62A|note=Hougang South → Geylang Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|62A|note=Introduced from Hougang Sth Int to Geylang Rd (Mohd Salleh Mque) during morning peak hours on weekdays.}}
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd.}}
|-
|rowspan=10|{{Bus/D|62|note=Punggol ↺ Sims Ave}}{{Bus/D|62A|note=Punggol → Aljunied Rd}}
|rowspan=2|'''2003'''
|rowspan=2|'''7 December'''
|style='text-align:left'|{{Bus/D|62|note=Extended to start from Punggol Int and shortened to loop at Lor 1 Geylang/Sims Ave under North East Line Rationalisation Phase 3.}}
|-
|style='text-align:left'|{{Bus/D|62A|note=Amended to start from Punggol Int and terminate at Aljunied Rd (Aljunied Stn) under North East Line Rationalisation Phase 3.}}
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Punggol Int with the temporary conversion of Lor 1 Geylang to one-way traffic.}}
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2340 hrs daily.}}
|-
|'''6 December'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated Lor 1 Geylang towards Punggol Int, skipping Geylang Rd, Kallang Rd and Sims Ave.}}
|-
|'''2011'''
|'''20 June'''
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2350 hrs daily.}}
|-
|rowspan=2|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''22 September'''
|style='text-align:left'|{{Bus/D|62|note=Serves new bus stop outside Wisma AUPE along Upp Paya Lebar Rd.}}
|-
|rowspan=2|{{GAS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''25 September'''
|style='text-align:left'|Serves new pair of bus stops outside Waterwoods and after Punggol Field along Punggol East.
|}

==Service 63==
===1st Generation (1971 - 1981)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=4|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|rowspan=8|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|Labrador ↔ MacPherson
|'''1976'''
|'''4 January'''
|style='text-align:left'|Extended to Alexandra Rd Ter.
|-
|'''1977'''
|'''12 April'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and Lower Delta Rd, skipping Jln Membina and Kim Tian Rd.
|-
|rowspan=3|Bukit Merah ↔ MacPherson
|rowspan=3|'''1981'''
|'''15 February'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|'''5 July'''
|style='text-align:left'|Amended to ply Cantonment Rd towards Bt Merah Int, skipping a portion of Neil Rd and New Bridge Rd.
|-
|'''15 November'''
|style='text-align:left'|Integrated with Service 44 and discontinued.
|}

===2nd Generation (since 1992)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=17|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Bukit Merah ↺ Circuit Rd
|'''1992'''
|'''29 November'''
|style='text-align:left'|Introduced between Bt Merah Int and Circuit Rd (Loop) under TransitLink Network Integration Exercise Phase 10.
|-
|rowspan=4|Rumah Tinggi ↺ Circuit Rd
|'''1993'''
|'''23 May'''
|style='text-align:left'|Amended to Rumah Tinggi Ter under TransitLink Network Integration Exercise Phase 13.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|Eunos ↺ Jln Rumah Tinggi
|'''15 September'''
|style='text-align:left'|Integrated with Service 382, extended to start from Eunos Int and amended to loop at Jln Rumah Tinggi.
|-
|rowspan=4|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Aljunied Rd}}
|'''2006'''
|'''25 September'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Aljunied Rd (Aljunied Stn) during morning peak hours on weekdays and after the last bus of Service 63 daily.}}
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|'''2010'''
|'''28 February'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=3|Eunos ↺ Jln Rumah Tinggi
|'''2012'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Discontinued with the introduction of Service 63M.}}
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Jln Rumah Tinggi}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Jln Rumah Tinggi (Opp Blk 36), operating after the last bus of Service 63 daily. {{LWAB}}}}
|-
|rowspan=3|Eunos ↔ Jln Rumah Tinggi
|rowspan=2|'''2025'''
|rowspan=2|'''26 October'''
|style='text-align:left'|Converted to bi-directional service between Eunos Int and Jln Rumah Tinggi.
|-
|{{Bus/D|63A|PAST|note=Discontinued with the conversion of Service 63 to a bi-directional service.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 63M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=6|Eunos ↺ Circuit Rd
|'''2012'''
|'''12 March'''
|style='text-align:left'|Introduced between Eunos Int and Circuit Rd (Loop), operating during peak hours on weekdays and after the last bus of Service 63 daily. {{LWAB}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0030 hrs daily.
|-
|rowspan=2|'''2014'''
|'''13 July'''
|style='text-align:left'|Converted to full day service under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0035 hrs daily.
|}

==Service 64==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Commonwealth Ave
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''9 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|rowspan=2|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Ulu Pandan Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=15|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Ulu Pandan Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Ulu Pandan Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|rowspan=2|MacPherson ↺ Mei Chin Rd
|'''1979'''
|'''25 November'''
|style='text-align:left'|Shortened to loop at Mei Chin Rd from MacPherson Ter, replacing the deleted sectors of Services 14 and 32.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Mei Chin Rd, Queensway and Alexandra Rd towards MacPherson Ter, skipping Commonwealth Ave with the conversion of Queens Circus to a signalised traffic junction.
|-
|rowspan=7|Sims Pl ↺ Mei Ling St
|rowspan=2|'''1992'''
|'''28 June'''
|style='text-align:left'|Extended to Sims Pl Ter and amended to ply Clemenceau Ave, Havelock Rd, Ganges Ave, Lower Delta Rd and Tiong Bahru Rd under TransitLink Network Integration Exercise Phase 8, skipping Somerset Rd, Grange Rd, Orchard Blvd and Tanglin Rd.
|-
|{{TBC}}
|style='text-align:left'|Amended to ply Clemenceau Ave towards Sims Pl Ter, skipping Tank Rd.
|-
|'''2007'''
|'''16 January'''
|style='text-align:left'|Skipped the relocated bus stop outside Dhoby Ghaut Stn along Penang Rd.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd towards Mei Ling St with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2024'''
|'''15 September'''
|style='text-align:left'|Serves new bus stop along Alexandra Rd opposite Cycle & Carriage.
|}

==Service 65==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{ABC}}
|rowspan=7|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Gagak Selari Barat Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Hoot Kiam Rd towards MacPherson Ter with the conversion of Irwell Bank Rd to one-way traffic.
|-
|rowspan=27|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Blvd towards Jln Bt Merah Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|Lower Delta ↔ MacPherson
|'''1980'''
|'''6 April'''
|style='text-align:left'|Amended to Lower Delta Ter.
|-
|rowspan=23|HarbourFront ↔ Tampines
|rowspan=2|'''1987'''
|'''12 April'''
|style='text-align:left'|Extended to Tampines Ter and World Trade Ctr Ter.
|-
|'''29 November'''
|style='text-align:left'|Amended to Tampines Int.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Skipped a pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1992'''
|'''19 July'''
|style='text-align:left'|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=3|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Mutiara Crest along River Valley Rd, skipping the bus stop outside Mutiara View.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''7 July'''
|style='text-align:left'|Skips the bus stop opposite Mandarin Singapore along Orchard Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd with the partial closure of Somerset Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=2|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2014'''
|'''23 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Amended to ply Tampines Ave 4 under Downtown Line 3 Rationalisation, replacing the deleted sectors of Service 22, skipping Tampines Ave 1 and a portion of Tampines Ave 5.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>
|-
|rowspan=2|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Tampines Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|-
|{{GAS}} '''(Current)'''
|'''5 July'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|}

==Service 66==
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=26|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Tampines ↔ Jurong East
|'''1989'''
|'''17 December'''
|style='text-align:left'|Introduced between Tampines Int and Jurong East Int.
|-
|rowspan=4|Bedok ↔ Jurong East
|'''1991'''
|'''26 May'''
|style='text-align:left'|Shortened to Bedok Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1994'''
|rowspan=11 {{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0545 hrs on weekdays and Saturdays.
|-
|style='text-align:left'|First bus from Jurong East Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|'''1997'''
|style='text-align:left'|Served new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|rowspan=10|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|rowspan=2|'''1999'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Introduced from Bedok Int to Bt Timah Rd (Opp Tekka Ctr) on Sundays and Public Holidays.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Introduced from Jurong East Int to Serangoon Rd (Blk 663) on Sundays and Public Holidays.}}
|-
|'''2000'''
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd.
|-
|'''2001'''
|style='text-align:left'|Served new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|'''2002'''
|style='text-align:left'|Served new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''2003'''
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Bedok Int, skipping Bt Timah Lk.
|-
|'''2006'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|style='text-align:left'|{{Bus/D|66|note=First bus from Bedok Int brought forward to 0530 hrs on weekdays.}}
|-
|rowspan=2|'''2009'''
|'''5 July'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jurong East Ctrl with the closure of Jurong East St 12 to facilitate the Jurong East Modification Project (JEMP).
|-
|'''22 November'''
|style='text-align:left'|Served new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}{{Bus/D|66C|PAST|note=Jurong East → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line to facilitate the Jurong East Modification Project (JEMP).}}
|-
|rowspan=18|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|'''20 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''4 September'''
|style='text-align:left'|Served new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''17 December'''
|style='text-align:left'|Amended to Jurong East Temp Int.
|-
|rowspan=3|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|rowspan=2|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=12|{{TTS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''12 June'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Served new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|rowspan=2|'''2019'''
|'''24 February'''
|style='text-align:left'|Served reinstated bus stop before Winstedt Rd along Bt Timah Rd with the reversion in the relocation of the bus stop outside Newton FC.
|-
|'''23 June'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 6, Bt Batok West Ave 6 and Bt Batok West Ave 8, skipping Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int.
|-
|rowspan=3|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66C|PAST|note=Jurong East → Jln Jurong Kechil}}
|rowspan=4|'''2021'''
|rowspan=3|'''31 May'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Jln Jurong Kechil (Opp Beauty World Stn) during peak hours on weekdays. {{LWAB}}}}
|-
|Jurong East ↺ Beauty World
|'''12 December'''
|style='text-align:left'|{{Bus/D|66|note=Shortened to loop at Upp Bt Timah Rd from Jurong East Int under Downtown Line 3 Rationalisation.}}{{Bus/D|66C|PAST|note=Discontinued with the route cutback of {{Bus/D|66}}.}}
|}

==Service 67==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=10|Choa Chu Kang ↔ Tampines
|'''1991'''
|'''26 May'''
|style='text-align:left'|Introduced between Tampines Int and Choa Chu Kang Int under TransitLink Network Integration Exercise Phase 5.
|-
|'''1993'''
|'''23 May'''
|style='text-align:left'|Integrated with Service 4 and amended to ply Tampines Ave 1, Bedok Reservoir Rd, Bedok Nth Ave 3, New Upp Changi Rd, Sims Ave East/Changi Rd, Sims Ave/Geylang Rd, Kallang Rd and Lavender St under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|rowspan=2|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|rowspan=3|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=25|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|'''26 December'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|style='text-align:left'|First bus from Choa Chu Kang Int brought forward to 0530 hrs on Sundays and Public Holidays.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop before Goldhill Ave along Dunearn Rd.
|-
|rowspan=2|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Introduced from Choa Chu Kang Int to Dunearn Rd (Opp Coronation Plaza) during morning peak hours on weekdays, and from Choa Chu Kang Int to Bt Timah Rd (KK Women & Child Hosp) on Sundays and Public Holidays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Alternate route introduced from Tampines Int to Bt Timah Rd (Little India Stn) on Sundays and Public Holidays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}{{Bus/D|67C|PAST|note=Tampines → Geylang Rd}}
|'''25 August'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Introduced from Tampines Int to Geylang Rd (City Plaza) during morning peak hours on weekdays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2004'''
|'''19 March'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Discontinued.}}
|-
|rowspan=8|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note={{Bus/D|67W|PAST|note=Sunday/Public Holiday routes from Choa Chu Kang Int and Tampines Int to Bt Timah Rd re-numbered as Short-Trip 67W instead of Short-Trip 67A.}}}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int extended to terminate at Bt Timah Rd (Little India Stn).}}
|-
|rowspan=2|'''2010'''
|'''21 February'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 220 CP along Bedok Nth Ave 3.
|-
|'''23 May'''
|style='text-align:left'|Skips temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|rowspan=2|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|'''2016'''
|'''28 June'''
|style='text-align:left'|{{Bus/D|67A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note=Tampines → Bt Timah Rd}}
|rowspan=3|'''2018'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int to Little India was discontinued.}}
|-
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|'''16 December'''
|style='text-align:left'|Amended to new Choa Chu Kang Int.
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=4|Choa Chu Kang ↔ Tampines
|rowspan=2|'''2021'''
|rowspan=2|'''11 April'''
|style='text-align:left'|Amended to ply the extended southbound Upp Bt Timah Rd towards Tampines Int, skipping Jln Anak Bt.
|-
|style='text-align:left'|{{Bus/D|67W|PAST|note=Discontinued.}}
|-
|'''2022'''
|'''3 April'''
|style='text-align:left'|Serves additional bus stop outside Jln Besar Stn Exit A along Jln Besar.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.smrt.com.sg/getmedia/52edf0fe-8539-4d36-98b3-22365be9e524/SMRT-Service-Announcement-Bus-Service-67-to-Serve-Additional-Bus-Stops_Poster.pdf "Service Announcement - Bus Service 67 to Serve Additional Bus Stops"] SMRT Corporation, 23 October 2025.</ref>
|}

==Service 68==
===1st Generation (2003 - 2008)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Tampines ↺ Tampines St 92
|'''2003'''
|'''16 June'''
|style='text-align:left'|Introduced between Tampines Int and Tampines St 92 (Loop) as a peak hour service on weekdays.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Last bus (AM peak) brought forward to 0920 hrs.
|-
|'''2008'''
|'''11 August'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 2018)===
<onlyinclude>{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{GAS}} '''(Current)'''
|rowspan=2|Pasir Ris ↺ Tampines
|'''2018'''
|'''1 April'''
|style='text-align:left'|Introduced between Pasir Ris Int and Tampines Int (Loop), operating between 0530 hrs and 2345 hrs daily from Pasir Ris Int. {{LWAB}}
|-
|rowspan=4|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves 2 new pairs of bus stops outside and opposite Blk 609D, outside Blk 602B and outside Blk 619A along Tampines Ave 6.
|-
|rowspan=4|{{Bus/D|68|note=Pasir Ris ↺ Tampines}}{{Bus/D|68A|note=Tampines Ave 11 → Tampines}}{{Bus/D|68B|note=Tampines → Tampines Ave 11}}
|rowspan=2|'''18 November'''
|style='text-align:left'|{{Bus/D|68A|note=Introduced from Tampines Ave 11 (Opp Reebonz Bldg) to Tampines Int during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|68B|note=Introduced from Tampines Int to Tampines Ave 11 (Reebonz Bldg) during evening peak hours on weekdays.}}
|-
|'''22 December'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 614 along Tampines Ave 6.
|-
|'''2025'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|68|note=Amended to Pasir Ris Integrated Transport Hub.}}
|}

==Service 69==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=3|Tampines ↺ Bedok
|'''1995'''
|'''10 September'''
|style='text-align:left'|Introduced between Tampines Int and Bedok Int (Loop) with the opening of Temasek Polytechnic.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|rowspan=2|{{Bus/D|69|note=Tampines ↺ Bedok}}{{Bus/D|69A|PAST|note=Bedok → Tampines Ave 1}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Introduced from Bedok Int to Tampines Ave 1 (Temasek Poly West G) during morning peak hours on weekdays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|rowspan=10|Tampines ↺ Bedok
|'''2005'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Discontinued.}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to loop at Bedok Temp Int.
|-
|rowspan=2|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to loop at Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''24 December'''
|style='text-align:left'|Amended to ply Tampines Ctrl 8 and Tampines Concourse towards Tampines Int.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>

|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 150 - 159

2026-06-29T10:51:57Z

Singapore Buses: /* Service 158 */

==Service 150==
===1st Generation (1971 - 1990)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="2"|{{UBC}}
|Lor 1 Toa Payoh ↔ Crawford St
|rowspan="2"|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Crawford St Ter under 1971 Bus Reorganisation.
|-
|rowspan="7"|Toa Payoh ↔ Crawford St
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan="6"|{{SBS}}
|rowspan="2"|'''1978'''
|'''5 March'''
|style='text-align:left'|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|-
|'''3 December'''
|style='text-align:left'|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|'''1979'''
|'''28 October'''
|style='text-align:left'|Amended to ply Sungei Rd (towards Crawford St Ter) and Weld Rd, Jln Besar and Bt Timah Rd (towards Toa Payoh Town Ctr Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
|-
|'''1980'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 149 and amended to ply Jln Sultan, Beach Rd, Middle Rd and Selegie Rd towards Toa Payoh Town Ctr Ter, skipping Arab St, Rochor Canal Rd, Weld Rd, Jln Besar and Rochor Canal Rd.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1990'''
|'''2 September'''
|style='text-align:left'|Integrated with Service 56 and discontinued.
|}

===2nd Generation (since 2016)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|Eunos ↺ Marine Terrace
|'''2016'''
|'''20 March'''
|style='text-align:left'|Introduced between Eunos Int and Marine Terr (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2330 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services---134-and-150---and-route-amendment-for-service-76 "New Services - 134 and 150 - and route amendment for Service 76"] SBS Transit, 4 March 2016</ref>
|}

==Service 151==
===1st Generation (1971 - 1989)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|Kim Keat Ave ↔ South Canal
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Sth Canal Ter under 1971 Bus Reorganisation.
|-
|rowspan=3|Toa Payoh ↔ South Canal
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping Upp Hokien St.
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Outram Pk
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 159 and extended to Outram Pk Ter under 1974 Bus Rationalisation.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way traffic.
|-
|rowspan=6|Toa Payoh ↺ New Bridge Rd
|'''1976'''
|'''1 January'''
|style='text-align:left'|Extended to loop at New Bridge Rd from Toa Payoh Town Ctr Ter.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int and converted to day service on weekdays & Saturdays.
|-
|'''1986'''
|'''16 November'''
|style='text-align:left'|Served new staggered bus stop outside Thong Teck Bldg along Scotts Rd, skipping the bus stop outside Metro Orchard.
|-
|rowspan=2|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Toa Payoh Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1989'''
|'''28 May'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=7|Hougang (South) ↔ Kent Ridge
|'''1993'''
|'''4 April'''
|style='text-align:left'|Introduced between Hougang Int and Kent Ridge Ter under TransitLink Network Integration Exercise Phase 12.
|-
|rowspan=4|'''1994'''
|'''23 January'''
|style='text-align:left'|Amended to ply Hougang Ave 3, skipping Defu Ave 1.
|-
|{{TBC}}
|style='text-align:left'|First bus from Hougang Int revised to 0600 hrs on weekdays and Saturdays. Last bus from Hougang Int revised to 2300 hrs daily.
|-
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter revised to 0630 hrs daily. Last bus from Kent Ridge Ter revised to 2300 hrs on weekdays and Saturdays.
|-
|'''11 September'''
|style='text-align:left'|Amended to ply Kent Ridge Cres.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Last bus from Kent Ridge Ter brought forward to 2300 hrs on Sundays and Public Holidays.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter brought forward to 0615 hrs on weekdays.
|-
|{{Bus/D|151|note=Hougang South ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|151A|PAST|note=Introduced from Kent Ridge Ter to Dunearn Rd (Aft Kheam Hock Rd) during evening peak hours on weekdays.}}
|-
|rowspan=5|{{Bus/D|151|note=Hougang Ctrl ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2004'''
|'''15 February'''
|style='text-align:left'|{{Bus/D|151|note=Extended to Hougang Ctrl Int with the closure of Hougang Sth Int.}}
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop before Paya Lebar Rd along Airport Rd to facilitate the construction of KPE.
|-
|'''2010'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2011'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Kent Ridge Ter with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|Hougang Ctrl ↔ Kent Ridge
|'''2012'''
|'''23 July'''
|{{Bus/D|151A|PAST|note=Discontinued.}}
|}

==Service 152==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Telok Kurau Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Telok Kurau Rd Ter under 1971 Bus Reorganisation.
|-
|Toa Payoh ↔ Telok Kurau Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=10|{{SBS}}
|rowspan=3|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1976'''
|'''30 December'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and the extended Tg Katong Rd, skipping Guillemard Rd.
|-
|Toa Payoh ↔ Bedok South Rd
|'''1977'''
|'''15 August'''
|style='text-align:left'|Extended to Bedok Sth Rd Ter and amended to ply Sims Ave/Geylang Rd and Changi Rd, skipping Tg Katong Rd, Mountbatten Rd, East Coast Rd and Telok Kurau Rd.
|-
|rowspan=6|Toa Payoh ↔ Bedok
|rowspan=2|'''1979'''
|'''8 April'''
|style='text-align:left'|Amended to Bedok Int.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Served new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2000'''
|'''29 October'''
|style='text-align:left'|Integrated with Service 28 and discontinued.
|}

==Service 153==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Bukit Merah
|'''1979'''
|'''23 December'''
|style='text-align:left'|Amended to Bt Merah Ctrl Ter.
|-
|'''1980'''
|'''28 September'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|rowspan=2|Upp Serangoon ↔ Bukit Merah
|'''1983'''
|'''26 December'''
|style='text-align:left'|Integrated with Service 156 and extended to Upp Serangoon Ter.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Amended to ply Bt Merah Ctrl.
|-
|rowspan=4|Bukit Merah ↔ Hougang Ctrl
|'''1994'''
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|'''1998'''
|'''24 May'''
|style='text-align:left'|Amended to Hougang Ctrl Temp Int.
|-
|'''2001'''
|'''20 May'''
|style='text-align:left'|Amended back to Hougang Ctrl Int.
|-
|rowspan=2|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=2|{{Bus/D|153|note=Bukit Merah ↔ Hougang Ctrl}} {{Bus/D|153A|PAST|note=Hougang Ctrl Int → Lor 2 Toa Payoh}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Introduced from Hougang Ctrl Int to Lor 2 Toa Payoh (Toa Payoh Stn) during morning peak hours on weekdays.}}
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|rowspan=3|Bukit Merah ↔ Hougang Ctrl
|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Discontinued.}}
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''2015'''
|'''28 September'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-five-wheelchair-accessible-bus-services-1 "SBS Transit to roll out another five Wheelchair-accessible Bus services"] SBS Transit, 21 September 2015</ref>
|}

==Service 153A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''19 July'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter.
|-
|rowspan=3|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 95 and discontinued under 1974 Bus Rationalisation.
|}

==Service 154==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|MacPherson ↔ Intl Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Intl Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=4|MacPherson ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int and amended to ply MacPherson Rd, Serangoon Rd and Jln Toa Payoh, skipping Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl and Lor 2 Toa Payoh.
|-
|'''1981'''
|'''31 October'''
|style='text-align:left'|Amended to ply Clementi Rd, skipping Old Clementi Rd.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Amended to ply Commonwealth Ave West and Clementi Ave 6.
|-
|rowspan=4|Boon Lay ↔ Eunos
|'''1990'''
|'''1 July'''
|style='text-align:left'|Extended to Eunos Int and amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite MOE Water Works along Jln Ahmad Ibrahim.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0530 hrs on weekdays and Saturdays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0600 hrs on Sundays and Public Holidays.
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Commonwealth Ave West → Clementi Rd}}
|rowspan=2|'''2001'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays.}}
|-
|rowspan=7|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Boon Lay → Clementi Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Extended to start from Boon Lay Int.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''26 October'''
|style='text-align:left'|Serves new bus stop along Jln Ubi.
|-
|rowspan=3|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''22 November'''
|style='text-align:left'|Serves new bus stop opposite MacPherson Stn along Circuit Lk.
|-
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=5|Boon Lay ↔ Eunos
|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Boon Lay Int with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}
|'''2012'''
|'''19 November'''
|style='text-align:left'|{{Bus/D|154A|note=Introduced from Yung Ho Rd (Blk 151) to Boon Lay Way (Lakeside Stn) during morning peak hours on weekdays. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Commonwealth Ave West → Clementi Rd}}
|'''2014'''
|'''6 January'''
|style='text-align:left'|{{Bus/D|154B|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|154|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Boon Lay → Clementi Rd}}
|'''2018'''
|'''15 October'''
|style='text-align:left'|{{Bus/D|154B|note=Extended to start from Boon Lay Int.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|{{Bus/D|154|note=Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.}}
|}

==Service 154A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|New Bridge Rd ↔ Jln Besi
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between New Bridge Rd Ter and Jln Besi Ter under 1971 Bus Reorganisation.
|-
|Crawford St ↔ Jln Besi
|'''1 September'''
|style='text-align:left'|Extended to Crawford St Ter.
|-
|rowspan=3|Crawford St ↔ Benoi Rd
|{{TBC}}
|style='text-align:left'|Extended to Benoi Rd Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 209 under 1974 Bus Rationalisation.
|}

==Service 155==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Kim Keat Ave ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Bedok Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to Chai Chee Ter under 1974 Bus Rationalisation.
|-
|rowspan=4|Toa Payoh ↔ Upp Changi Rd 8¼ ms
|'''1 December'''
|style='text-align:left'|Amended to Upp Changi Rd 13.3 km Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Upp Changi Rd 13.3 km Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|{{TBC}}
|style='text-align:left'|Relocated to Upp Changi Rd 15.5km Ter.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Joo Chiat Pl towards Upp Changi Rd 15.5 km Ter with the conversion of Changi Rd to one-way traffic.
|-
|rowspan=3|Toa Payoh ↔ Somapah Depot
|rowspan=3|'''1980'''
|'''16 June'''
|style='text-align:left'|Amended to Somapah Depot.
|-
|'''13 July'''
|style='text-align:left'|Amended to ply Toa Payoh East, Kim Keat Ave, Toa Payoh East, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Toa Payoh East, Lor 5 Toa Payoh and Lor 4 Toa Payoh.
|-
|'''28 December'''
|style='text-align:left'|Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
|-
|rowspan=3|Toa Payoh ↔ Somapah
|'''1981'''
|'''28 June'''
|style='text-align:left'|Amended to Somapah Int.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1986'''
|'''7 December'''
|style='text-align:left'|Served new bus stop before Bedok Sth Ave 3 along Upp East Coast Rd.
|-
|rowspan=5|Toa Payoh ↔ Marine Parade
|'''1989'''
|'''27 August'''
|style='text-align:left'|Shortened to Marine Parade Ter.
|-
|'''1992'''
|'''3 May'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and Paya Lebar Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1993'''
|{{TBC}}
|style='text-align:left'|Serves bus stop outside Eunos Stn along Sims Ave with the abolition of the bus stop after Eunos Cres.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|rowspan=5|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh → Siglap Rd}}
|rowspan=2|'''2001'''
|rowspan=2|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Toa Payoh Temp Int with the closure of Marine Parade Ter.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Introduced from Toa Payoh Int to Siglap Rd (Opp Mandarin Gdns) as terminating trips after the last bus of Service 155 daily.}}
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|rowspan=2|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Victoria Sch along Marine Parade Rd.
|-
|rowspan=6|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh ↺ Siglap Rd → Marine Parade Rd}}
|'''2005'''
|'''25 April'''
|style='text-align:left'|{{Bus/D|155A|PAST|note=Extended to terminate at Marine Parade Rd (Victoria Sch).}}
|-
|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Served new staggered bus stop outside Kong Hwa Sch along Circuit Rd, skipping the bus stop outside MacPherson Sec Sch.
|-
|'''2014'''
|'''29 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Serves the bus stop outside MacPherson Sec Sch along Circuit Rd with the removal of the bus stop outside Kong Hwa Sch.
|-
|rowspan=3|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|rowspan=5|Toa Payoh ↔ Bedok
|rowspan=2|'''9 April'''
|style='text-align:left'|Extended to Bedok Int.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Discontinued with the extension of Service 155 to Bedok Int.}}
|-
|'''2019'''
|'''14 April'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 3 along Bedok Sth Ave 1.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 155A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Bedok Rd Ter.
|-
|rowspan=3|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 135 under 1974 Bus Rationalization.
|}

==Service 156==
===1st Generation (1971 - 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Upp Serangoon
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Upp Serangoon Ter under 1971 Bus Reorganisation.
|-
|rowspan=5|Toa Payoh ↔ Upp Serangoon
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=4|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Upp Serangoon Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Upp Serangoon Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|'''26 December'''
|style='text-align:left'|Integrated with Service 153 and discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=24|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Serangoon ↔ Clementi
|'''1993'''
|'''5 December'''
|style='text-align:left'|Introduced between Serangoon Int and Clementi Int under TransitLink Network Integration Exercise Phase 14.
|-
|{{Bus/D|156|note=Serangoon ↔ Clementi}}{{Bus/D|156A|PAST|note=Serangoon → Bishan Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Serangoon Int to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|rowspan=4|Sengkang ↔ Clementi
|rowspan=3|'''2001'''
|rowspan=2|'''29 July'''
|style='text-align:left'|Extended to Sengkang Temp Int.
|-
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued with the extension of Service 156 to Sengkang Temp Int.}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Clementi Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Mt Alvernia Hosp) during morning peak hours on weekdays.}}
|-
|Sengkang ↔ Clementi
|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=2|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Boundary Rd → Bishan Rd}}
|rowspan=2|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Boundary Rd (Blk 257A) to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|'''29 October'''
|style='text-align:left'|Amended to Clementi Temp Int.
|-
|Sengkang ↔ Clementi
|'''2008'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Opp Old Police Academy) during morning peak hours on weekdays.}}
|-
|rowspan=3|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''26 November'''
|style='text-align:left'|Amended to Clementi Integrated Transport Hub.
|-
|rowspan=4|Sengkang ↔ Clementi
|'''2013'''
|'''8 April'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|'''2015'''
|'''27 December'''
|style='text-align:left'|Serves additional bus stop opposite Sixth Ave Stn along Dunearn Rd.
|-
|'''2020'''
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2023'''
|'''23 July'''
|style='text-align:left'|Amended to ply temporary PIE Exit 17D slip road and Mt Pleasant Rd towards Sengkang Int to facilitate the construction of the North-South Corridor (NSC), serving new staggered bus stop after Mt Pleasant Rd and skipping the bus stop outside Old Police Acad along Thomson Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156 "Route Amendments for Services 132 and 156"] SBS Transit, 7 July 2023</ref>
|-
|rowspan=3|Buangkok ↔ Clementi
|'''2024'''
|'''1 December'''
|style='text-align:left'|Shortened to Buangkok Integrated Transport Hub.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-114-156-and-374 "Route Amendments for Services 114, 156 and 374"] SBS Transit, 1 November 2024</ref>
|-
|'''2025'''
|'''26 January'''
|style='text-align:left'|Skipped the bus stop after Mt Pleasant Rd along Thomson Rd to facilitate works for the North-South Corridor (NSC).
|-
|'''2026'''
|'''12 April'''
|style='text-align:left'|Amended to ply reinstated PIE Exit 17D slip road towards Buangkok Int and calls at bus stop outside Old Police Acad along Thomson Rd.<ref>[//https://www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156-1 "Route Amendments for Services 132 and 156 1"] SBS Transit, 9 April 2026 </ref>
|}

==Service 157==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Jln Samulun
|rowspan=2|'''1971'''
|'''22 June'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Samulun Ter.
|-
|rowspan=3|Toa Payoh ↔ Jln Samulun
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''9 November'''
|style='text-align:left'|Amended to realigned Jurong Rd, skipping Old Jurong Rd.
|-
|rowspan=7|Toa Payoh ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int.
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Toa Payoh Town Ctr Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1984'''
|'''20 October'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 3, Bt Batok St 24, Bt Batok St 23 and interim road with the partial closure of Jurong Rd (between Bt Batok East Ave 3 and Bt Batok St 23).
|-
|'''1985'''
|'''17 March'''
|style='text-align:left'|Amended to ply Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3 with the partial closure of Jurong Rd.
|-
|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''1989'''
|'''27 August'''
|style='text-align:left'|Amended to ply Jurong East Ave 1, Jurong West Ave 1 and Corporation Rd, skipping Jln Ahmad Ibrahim.
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Blk 220 along Boon Lay Ave.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to the Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2001'''
|'''23 December'''
|style='text-align:left'|Amended to ply Corporation Rd, Jurong West Ave 2 and Jln Boon Lay, skipping Boon Lay Ave.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to the relocated Toa Payoh Integrated Transport Hub.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Toa Payoh Int, skipping Bt Timah Lk.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Muhajirin Mque along Braddell Rd.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|{{Bus/D|157|note=Toa Payoh ↔ Boon Lay}} {{Bus/D|157A|PAST|note=Boon Lay Int → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Introduced from Boon Lay Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line between Jurong East and Bukit Batok to facilitate the Jurong East Modification Project (JEMP) until 19 September 2010.}}
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''20 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Discontinued.}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World on the Downtown Line.
|-
|'''2013'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2017'''
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway with the partial closure of Adam Rd.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|}

==Service 158==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABS}}
|Toa Payoh ↔ Fidelio St
|'''1971'''
|'''8 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Fidelio St Ter.
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=4|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to skip Fidelio St under 1974 Bus Rationalisation.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|Toa Payoh ↔ Bedok
|'''1985'''
|'''8 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Chai Chee Ter.
|-
|Serangoon ↔ Bedok
|'''1990'''
|'''4 February'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|rowspan=2|Serangoon ↺ Rhu Cross
|'''1992'''
|'''3 May'''
|style='text-align:left'|Shortened to loop at Tg Rhu Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop opposite Costa Rhu Condo along Rhu Cross, skipping a pair of bus stops outside and opposite AMCOL along Tg Rhu Rd.
|-
|rowspan=6|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Geylang Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=2|'''2001'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|158A|note=Introduced from Geylang Rd (Gay World Pk) to Tg Rhu Rd (Opp Dunman High Sch) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Introduced from Tg Rhu Rd (Dunman High Sch) to Sims Ave (Aft Lor 1 Geylang) during evening peak hours on weekdays.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Camelot Condo along Tg Rhu Rd to facilitate the construction of KPE.
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Serangoon Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|158|note=Served additional pair of bus stops outside Serangoon Stn along Serangoon Ctrl.}}
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Serangoon Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=4|'''2005'''
|rowspan=2|'''5 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158A|note=Amended to start from Aljunied Rd (Aljunied Stn).}}
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of northbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Amended to terminate Aljunied Rd (Opp Aljunied Stn).}}
|-
|Serangoon ↺ Rhu Cross
|'''2006'''
|'''20 November'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Temporary suspension of services due to the temporary relocation of Dunman High Sch to facilitate renovation works.}}}}
|-
|rowspan=4|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=3|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Services reinstated with the re-opening of Dunman High Sch at its original site.}}}}
|-
|'''8 March'''
|style='text-align:left'|{{Bus/D|158|note=Skipped a pair of bus stops outside and opposite Bartley Sec Sch with the realignment of the junction of Upp Paya Lebar Rd and Bartley Rd.}}
|-
|'''22 November'''
|style='text-align:left'|{{Bus/D|158|note=Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.}}
|-
|rowspan=8|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd ↺ Rhu Cross → Aljunied Rd}}
|rowspan=2|'''1 August'''
|style='text-align:left'|{{Bus/D|158A|note=Integrated with Short Trip 158B, amended to loop at Rhu Cross and extended to operate during evening peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Integrated with Short Trip 158A and discontinued.}}
|-
|'''3 September'''
|style='text-align:left'|{{Bus/D|158|note=Amended to Serangoon Integrated Transport Hub.}}
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Serves new bus stop opposite Blk 2 along Mountbatten Rd.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|'''2024'''
|'''28 April'''
|style='text-align:left'|Serves new bus stops outside Tg Rhu Stn along Tg Rhu Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Services%2011%20&%20158%20to%20call%20new%20bus%20stops%20along%20Tanjong%20Rhu%20Road.pdf "Services 11 and 158 to call at new bus stops along Tanjong Rhu Road"] SBS Transit, 17 April 2024</ref>
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply the realigned Merpati Rd and Mattar Rd towards Serangoon Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.}}
|}

==Service 159==
===1st Generation (1971 - 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|rowspan=4|Toa Payoh Town Ctr ↔ Outram Pk
|'''1971'''
|'''11 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Outram Pk Ter.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd and Hoot Kiam Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Irwell Bank Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 151 and discontinued under 1974 Bus Rationalisation.
|}

===2nd Generation (since 1977)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Toa Payoh ↔ Ang Mo Kio Ave 6
|'''1977'''
|'''25 April'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Ang Mo Kio Ave 6 Ter.
|-
|rowspan=7|Toa Payoh ↺ Ang Mo Kio
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Ave 3 via Ang Mo Kio Ave 8.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Ang Mo Kio Ave 3 with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''10 April'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Int.
|-
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1989'''
|'''5 March'''
|style='text-align:left'|Amended to ply Lor Chuan towards Ang Mo Kio Int, skipping CTE.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|Toa Payoh ↔ Sengkang
|rowspan=3|'''2001'''
|'''18 February'''
|style='text-align:left'|Extended to Sengkang Ter.
|-
|rowspan=3|{{Bus/D|159|note=Toa Payoh ↔ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''19 February'''
|style='text-align:left'|{{Bus/D|159A|PAST|note=Introduced from Sengkang Ter to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|{{Bus/D|159|note=Toa Payoh ↺ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to loop at Sengkang Integrated Transport Hub from Toa Payoh Int.
|-
|rowspan=2|Sengkang ↔ Toa Payoh
|rowspan=2|'''2005'''
|rowspan=2 {{TBC}}
|style='text-align:left'|Amended to terminate at Sengkang Integrated Transport Hub.
|-
|style='text-align:left'|{{Bus/D|159A|PAST|note=Discontinued.}}
|-
|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2009'''
|'''6 April'''
|style='text-align:left'|{{Bus/D|159A|note=Introduced from Sengkang Int to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|rowspan=3|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}} {{Bus/D|159B|note=Ang Mo Kio Ave 8 → Ang Mo Kio Ave 5}}
|'''2013'''
|'''7 January'''
|style='text-align:left'|{{Bus/D|159B|note=Introduced from Ang Mo Kio Ave 8 (Jubilee) to Ang Mo Kio Ave 5 (ITE College Ctrl) during morning peak hours on weekdays.}}
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|'''2025'''
|'''28 December'''
|style='text-align:left'|{{Bus/D|159|note=Serves a new pair of bus stops outside Goldenhill Pk Condo and Lor Chuan Stn Exit B along Lor Chuan.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]

History of Services 150 - 159

2026-06-29T10:50:04Z

Singapore Buses: /* Service 154 */

==Service 150==
===1st Generation (1971 - 1990)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="2"|{{UBC}}
|Lor 1 Toa Payoh ↔ Crawford St
|rowspan="2"|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Crawford St Ter under 1971 Bus Reorganisation.
|-
|rowspan="7"|Toa Payoh ↔ Crawford St
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan="6"|{{SBS}}
|rowspan="2"|'''1978'''
|'''5 March'''
|style='text-align:left'|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|-
|'''3 December'''
|style='text-align:left'|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|'''1979'''
|'''28 October'''
|style='text-align:left'|Amended to ply Sungei Rd (towards Crawford St Ter) and Weld Rd, Jln Besar and Bt Timah Rd (towards Toa Payoh Town Ctr Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
|-
|'''1980'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 149 and amended to ply Jln Sultan, Beach Rd, Middle Rd and Selegie Rd towards Toa Payoh Town Ctr Ter, skipping Arab St, Rochor Canal Rd, Weld Rd, Jln Besar and Rochor Canal Rd.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1990'''
|'''2 September'''
|style='text-align:left'|Integrated with Service 56 and discontinued.
|}

===2nd Generation (since 2016)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|Eunos ↺ Marine Terrace
|'''2016'''
|'''20 March'''
|style='text-align:left'|Introduced between Eunos Int and Marine Terr (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2330 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services---134-and-150---and-route-amendment-for-service-76 "New Services - 134 and 150 - and route amendment for Service 76"] SBS Transit, 4 March 2016</ref>
|}

==Service 151==
===1st Generation (1971 - 1989)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|Kim Keat Ave ↔ South Canal
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Sth Canal Ter under 1971 Bus Reorganisation.
|-
|rowspan=3|Toa Payoh ↔ South Canal
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping Upp Hokien St.
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Outram Pk
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 159 and extended to Outram Pk Ter under 1974 Bus Rationalisation.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way traffic.
|-
|rowspan=6|Toa Payoh ↺ New Bridge Rd
|'''1976'''
|'''1 January'''
|style='text-align:left'|Extended to loop at New Bridge Rd from Toa Payoh Town Ctr Ter.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int and converted to day service on weekdays & Saturdays.
|-
|'''1986'''
|'''16 November'''
|style='text-align:left'|Served new staggered bus stop outside Thong Teck Bldg along Scotts Rd, skipping the bus stop outside Metro Orchard.
|-
|rowspan=2|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Toa Payoh Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1989'''
|'''28 May'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=7|Hougang (South) ↔ Kent Ridge
|'''1993'''
|'''4 April'''
|style='text-align:left'|Introduced between Hougang Int and Kent Ridge Ter under TransitLink Network Integration Exercise Phase 12.
|-
|rowspan=4|'''1994'''
|'''23 January'''
|style='text-align:left'|Amended to ply Hougang Ave 3, skipping Defu Ave 1.
|-
|{{TBC}}
|style='text-align:left'|First bus from Hougang Int revised to 0600 hrs on weekdays and Saturdays. Last bus from Hougang Int revised to 2300 hrs daily.
|-
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter revised to 0630 hrs daily. Last bus from Kent Ridge Ter revised to 2300 hrs on weekdays and Saturdays.
|-
|'''11 September'''
|style='text-align:left'|Amended to ply Kent Ridge Cres.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Last bus from Kent Ridge Ter brought forward to 2300 hrs on Sundays and Public Holidays.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter brought forward to 0615 hrs on weekdays.
|-
|{{Bus/D|151|note=Hougang South ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|151A|PAST|note=Introduced from Kent Ridge Ter to Dunearn Rd (Aft Kheam Hock Rd) during evening peak hours on weekdays.}}
|-
|rowspan=5|{{Bus/D|151|note=Hougang Ctrl ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2004'''
|'''15 February'''
|style='text-align:left'|{{Bus/D|151|note=Extended to Hougang Ctrl Int with the closure of Hougang Sth Int.}}
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop before Paya Lebar Rd along Airport Rd to facilitate the construction of KPE.
|-
|'''2010'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2011'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Kent Ridge Ter with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|Hougang Ctrl ↔ Kent Ridge
|'''2012'''
|'''23 July'''
|{{Bus/D|151A|PAST|note=Discontinued.}}
|}

==Service 152==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Telok Kurau Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Telok Kurau Rd Ter under 1971 Bus Reorganisation.
|-
|Toa Payoh ↔ Telok Kurau Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=10|{{SBS}}
|rowspan=3|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1976'''
|'''30 December'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and the extended Tg Katong Rd, skipping Guillemard Rd.
|-
|Toa Payoh ↔ Bedok South Rd
|'''1977'''
|'''15 August'''
|style='text-align:left'|Extended to Bedok Sth Rd Ter and amended to ply Sims Ave/Geylang Rd and Changi Rd, skipping Tg Katong Rd, Mountbatten Rd, East Coast Rd and Telok Kurau Rd.
|-
|rowspan=6|Toa Payoh ↔ Bedok
|rowspan=2|'''1979'''
|'''8 April'''
|style='text-align:left'|Amended to Bedok Int.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Served new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2000'''
|'''29 October'''
|style='text-align:left'|Integrated with Service 28 and discontinued.
|}

==Service 153==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Bukit Merah
|'''1979'''
|'''23 December'''
|style='text-align:left'|Amended to Bt Merah Ctrl Ter.
|-
|'''1980'''
|'''28 September'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|rowspan=2|Upp Serangoon ↔ Bukit Merah
|'''1983'''
|'''26 December'''
|style='text-align:left'|Integrated with Service 156 and extended to Upp Serangoon Ter.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Amended to ply Bt Merah Ctrl.
|-
|rowspan=4|Bukit Merah ↔ Hougang Ctrl
|'''1994'''
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|'''1998'''
|'''24 May'''
|style='text-align:left'|Amended to Hougang Ctrl Temp Int.
|-
|'''2001'''
|'''20 May'''
|style='text-align:left'|Amended back to Hougang Ctrl Int.
|-
|rowspan=2|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=2|{{Bus/D|153|note=Bukit Merah ↔ Hougang Ctrl}} {{Bus/D|153A|PAST|note=Hougang Ctrl Int → Lor 2 Toa Payoh}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Introduced from Hougang Ctrl Int to Lor 2 Toa Payoh (Toa Payoh Stn) during morning peak hours on weekdays.}}
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|rowspan=3|Bukit Merah ↔ Hougang Ctrl
|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Discontinued.}}
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''2015'''
|'''28 September'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-five-wheelchair-accessible-bus-services-1 "SBS Transit to roll out another five Wheelchair-accessible Bus services"] SBS Transit, 21 September 2015</ref>
|}

==Service 153A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''19 July'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter.
|-
|rowspan=3|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 95 and discontinued under 1974 Bus Rationalisation.
|}

==Service 154==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|MacPherson ↔ Intl Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Intl Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=4|MacPherson ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int and amended to ply MacPherson Rd, Serangoon Rd and Jln Toa Payoh, skipping Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl and Lor 2 Toa Payoh.
|-
|'''1981'''
|'''31 October'''
|style='text-align:left'|Amended to ply Clementi Rd, skipping Old Clementi Rd.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Amended to ply Commonwealth Ave West and Clementi Ave 6.
|-
|rowspan=4|Boon Lay ↔ Eunos
|'''1990'''
|'''1 July'''
|style='text-align:left'|Extended to Eunos Int and amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite MOE Water Works along Jln Ahmad Ibrahim.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0530 hrs on weekdays and Saturdays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0600 hrs on Sundays and Public Holidays.
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Commonwealth Ave West → Clementi Rd}}
|rowspan=2|'''2001'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays.}}
|-
|rowspan=7|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Boon Lay → Clementi Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Extended to start from Boon Lay Int.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''26 October'''
|style='text-align:left'|Serves new bus stop along Jln Ubi.
|-
|rowspan=3|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''22 November'''
|style='text-align:left'|Serves new bus stop opposite MacPherson Stn along Circuit Lk.
|-
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=5|Boon Lay ↔ Eunos
|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Boon Lay Int with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}
|'''2012'''
|'''19 November'''
|style='text-align:left'|{{Bus/D|154A|note=Introduced from Yung Ho Rd (Blk 151) to Boon Lay Way (Lakeside Stn) during morning peak hours on weekdays. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Commonwealth Ave West → Clementi Rd}}
|'''2014'''
|'''6 January'''
|style='text-align:left'|{{Bus/D|154B|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|154|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Boon Lay → Clementi Rd}}
|'''2018'''
|'''15 October'''
|style='text-align:left'|{{Bus/D|154B|note=Extended to start from Boon Lay Int.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|{{Bus/D|154|note=Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.}}
|}

==Service 154A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|New Bridge Rd ↔ Jln Besi
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between New Bridge Rd Ter and Jln Besi Ter under 1971 Bus Reorganisation.
|-
|Crawford St ↔ Jln Besi
|'''1 September'''
|style='text-align:left'|Extended to Crawford St Ter.
|-
|rowspan=3|Crawford St ↔ Benoi Rd
|{{TBC}}
|style='text-align:left'|Extended to Benoi Rd Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 209 under 1974 Bus Rationalisation.
|}

==Service 155==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Kim Keat Ave ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Bedok Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to Chai Chee Ter under 1974 Bus Rationalisation.
|-
|rowspan=4|Toa Payoh ↔ Upp Changi Rd 8¼ ms
|'''1 December'''
|style='text-align:left'|Amended to Upp Changi Rd 13.3 km Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Upp Changi Rd 13.3 km Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|{{TBC}}
|style='text-align:left'|Relocated to Upp Changi Rd 15.5km Ter.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Joo Chiat Pl towards Upp Changi Rd 15.5 km Ter with the conversion of Changi Rd to one-way traffic.
|-
|rowspan=3|Toa Payoh ↔ Somapah Depot
|rowspan=3|'''1980'''
|'''16 June'''
|style='text-align:left'|Amended to Somapah Depot.
|-
|'''13 July'''
|style='text-align:left'|Amended to ply Toa Payoh East, Kim Keat Ave, Toa Payoh East, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Toa Payoh East, Lor 5 Toa Payoh and Lor 4 Toa Payoh.
|-
|'''28 December'''
|style='text-align:left'|Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
|-
|rowspan=3|Toa Payoh ↔ Somapah
|'''1981'''
|'''28 June'''
|style='text-align:left'|Amended to Somapah Int.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1986'''
|'''7 December'''
|style='text-align:left'|Served new bus stop before Bedok Sth Ave 3 along Upp East Coast Rd.
|-
|rowspan=5|Toa Payoh ↔ Marine Parade
|'''1989'''
|'''27 August'''
|style='text-align:left'|Shortened to Marine Parade Ter.
|-
|'''1992'''
|'''3 May'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and Paya Lebar Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1993'''
|{{TBC}}
|style='text-align:left'|Serves bus stop outside Eunos Stn along Sims Ave with the abolition of the bus stop after Eunos Cres.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|rowspan=5|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh → Siglap Rd}}
|rowspan=2|'''2001'''
|rowspan=2|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Toa Payoh Temp Int with the closure of Marine Parade Ter.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Introduced from Toa Payoh Int to Siglap Rd (Opp Mandarin Gdns) as terminating trips after the last bus of Service 155 daily.}}
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|rowspan=2|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Victoria Sch along Marine Parade Rd.
|-
|rowspan=6|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh ↺ Siglap Rd → Marine Parade Rd}}
|'''2005'''
|'''25 April'''
|style='text-align:left'|{{Bus/D|155A|PAST|note=Extended to terminate at Marine Parade Rd (Victoria Sch).}}
|-
|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Served new staggered bus stop outside Kong Hwa Sch along Circuit Rd, skipping the bus stop outside MacPherson Sec Sch.
|-
|'''2014'''
|'''29 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Serves the bus stop outside MacPherson Sec Sch along Circuit Rd with the removal of the bus stop outside Kong Hwa Sch.
|-
|rowspan=3|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|rowspan=5|Toa Payoh ↔ Bedok
|rowspan=2|'''9 April'''
|style='text-align:left'|Extended to Bedok Int.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Discontinued with the extension of Service 155 to Bedok Int.}}
|-
|'''2019'''
|'''14 April'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 3 along Bedok Sth Ave 1.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 155A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Bedok Rd Ter.
|-
|rowspan=3|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 135 under 1974 Bus Rationalization.
|}

==Service 156==
===1st Generation (1971 - 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Upp Serangoon
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Upp Serangoon Ter under 1971 Bus Reorganisation.
|-
|rowspan=5|Toa Payoh ↔ Upp Serangoon
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=4|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Upp Serangoon Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Upp Serangoon Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|'''26 December'''
|style='text-align:left'|Integrated with Service 153 and discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=24|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Serangoon ↔ Clementi
|'''1993'''
|'''5 December'''
|style='text-align:left'|Introduced between Serangoon Int and Clementi Int under TransitLink Network Integration Exercise Phase 14.
|-
|{{Bus/D|156|note=Serangoon ↔ Clementi}}{{Bus/D|156A|PAST|note=Serangoon → Bishan Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Serangoon Int to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|rowspan=4|Sengkang ↔ Clementi
|rowspan=3|'''2001'''
|rowspan=2|'''29 July'''
|style='text-align:left'|Extended to Sengkang Temp Int.
|-
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued with the extension of Service 156 to Sengkang Temp Int.}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Clementi Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Mt Alvernia Hosp) during morning peak hours on weekdays.}}
|-
|Sengkang ↔ Clementi
|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=2|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Boundary Rd → Bishan Rd}}
|rowspan=2|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Boundary Rd (Blk 257A) to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|'''29 October'''
|style='text-align:left'|Amended to Clementi Temp Int.
|-
|Sengkang ↔ Clementi
|'''2008'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Opp Old Police Academy) during morning peak hours on weekdays.}}
|-
|rowspan=3|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''26 November'''
|style='text-align:left'|Amended to Clementi Integrated Transport Hub.
|-
|rowspan=4|Sengkang ↔ Clementi
|'''2013'''
|'''8 April'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|'''2015'''
|'''27 December'''
|style='text-align:left'|Serves additional bus stop opposite Sixth Ave Stn along Dunearn Rd.
|-
|'''2020'''
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2023'''
|'''23 July'''
|style='text-align:left'|Amended to ply temporary PIE Exit 17D slip road and Mt Pleasant Rd towards Sengkang Int to facilitate the construction of the North-South Corridor (NSC), serving new staggered bus stop after Mt Pleasant Rd and skipping the bus stop outside Old Police Acad along Thomson Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156 "Route Amendments for Services 132 and 156"] SBS Transit, 7 July 2023</ref>
|-
|rowspan=3|Buangkok ↔ Clementi
|'''2024'''
|'''1 December'''
|style='text-align:left'|Shortened to Buangkok Integrated Transport Hub.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-114-156-and-374 "Route Amendments for Services 114, 156 and 374"] SBS Transit, 1 November 2024</ref>
|-
|'''2025'''
|'''26 January'''
|style='text-align:left'|Skipped the bus stop after Mt Pleasant Rd along Thomson Rd to facilitate works for the North-South Corridor (NSC).
|-
|'''2026'''
|'''12 April'''
|style='text-align:left'|Amended to ply reinstated PIE Exit 17D slip road towards Buangkok Int and calls at bus stop outside Old Police Acad along Thomson Rd.<ref>[//https://www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156-1 "Route Amendments for Services 132 and 156 1"] SBS Transit, 9 April 2026 </ref>
|}

==Service 157==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Jln Samulun
|rowspan=2|'''1971'''
|'''22 June'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Samulun Ter.
|-
|rowspan=3|Toa Payoh ↔ Jln Samulun
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''9 November'''
|style='text-align:left'|Amended to realigned Jurong Rd, skipping Old Jurong Rd.
|-
|rowspan=7|Toa Payoh ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int.
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Toa Payoh Town Ctr Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1984'''
|'''20 October'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 3, Bt Batok St 24, Bt Batok St 23 and interim road with the partial closure of Jurong Rd (between Bt Batok East Ave 3 and Bt Batok St 23).
|-
|'''1985'''
|'''17 March'''
|style='text-align:left'|Amended to ply Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3 with the partial closure of Jurong Rd.
|-
|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''1989'''
|'''27 August'''
|style='text-align:left'|Amended to ply Jurong East Ave 1, Jurong West Ave 1 and Corporation Rd, skipping Jln Ahmad Ibrahim.
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Blk 220 along Boon Lay Ave.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to the Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2001'''
|'''23 December'''
|style='text-align:left'|Amended to ply Corporation Rd, Jurong West Ave 2 and Jln Boon Lay, skipping Boon Lay Ave.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to the relocated Toa Payoh Integrated Transport Hub.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Toa Payoh Int, skipping Bt Timah Lk.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Muhajirin Mque along Braddell Rd.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|{{Bus/D|157|note=Toa Payoh ↔ Boon Lay}} {{Bus/D|157A|PAST|note=Boon Lay Int → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Introduced from Boon Lay Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line between Jurong East and Bukit Batok to facilitate the Jurong East Modification Project (JEMP) until 19 September 2010.}}
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''20 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Discontinued.}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World on the Downtown Line.
|-
|'''2013'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2017'''
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway with the partial closure of Adam Rd.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|}

==Service 158==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABS}}
|Toa Payoh ↔ Fidelio St
|'''1971'''
|'''8 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Fidelio St Ter.
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=4|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to skip Fidelio St under 1974 Bus Rationalisation.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|Toa Payoh ↔ Bedok
|'''1985'''
|'''8 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Chai Chee Ter.
|-
|Serangoon ↔ Bedok
|'''1990'''
|'''4 February'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|rowspan=2|Serangoon ↺ Rhu Cross
|'''1992'''
|'''3 May'''
|style='text-align:left'|Shortened to loop at Tg Rhu Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop opposite Costa Rhu Condo along Rhu Cross, skipping a pair of bus stops outside and opposite AMCOL along Tg Rhu Rd.
|-
|rowspan=6|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Geylang Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=2|'''2001'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|158A|note=Introduced from Geylang Rd (Gay World Pk) to Tg Rhu Rd (Opp Dunman High Sch) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Introduced from Tg Rhu Rd (Dunman High Sch) to Sims Ave (Aft Lor 1 Geylang) during evening peak hours on weekdays.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Camelot Condo along Tg Rhu Rd to facilitate the construction of KPE.
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Serangoon Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|158|note=Served additional pair of bus stops outside Serangoon Stn along Serangoon Ctrl.}}
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Serangoon Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=4|'''2005'''
|rowspan=2|'''5 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158A|note=Amended to start from Aljunied Rd (Aljunied Stn).}}
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of northbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Amended to terminate Aljunied Rd (Opp Aljunied Stn).}}
|-
|Serangoon ↺ Rhu Cross
|'''2006'''
|'''20 November'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Temporary suspension of services due to the temporary relocation of Dunman High Sch to facilitate renovation works.}}}}
|-
|rowspan=4|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=3|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Services reinstated with the re-opening of Dunman High Sch at its original site.}}}}
|-
|'''8 March'''
|style='text-align:left'|{{Bus/D|158|note=Skipped a pair of bus stops outside and opposite Bartley Sec Sch with the realignment of the junction of Upp Paya Lebar Rd and Bartley Rd.}}
|-
|'''22 November'''
|style='text-align:left'|{{Bus/D|158|note=Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.}}
|-
|rowspan=8|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd ↺ Rhu Cross → Aljunied Rd}}
|rowspan=2|'''1 August'''
|style='text-align:left'|{{Bus/D|158A|note=Integrated with Short Trip 158B, amended to loop at Rhu Cross and extended to operate during evening peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Integrated with Short Trip 158A and discontinued.}}
|-
|'''3 September'''
|style='text-align:left'|{{Bus/D|158|note=Amended to Serangoon Integrated Transport Hub.}}
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Serves new bus stop opposite Blk 2 along Mountbatten Rd.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|'''2024'''
|'''28 April'''
|style='text-align:left'|Serves new bus stops outside Tg Rhu Stn along Tg Rhu Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Services%2011%20&%20158%20to%20call%20new%20bus%20stops%20along%20Tanjong%20Rhu%20Road.pdf "Services 11 and 158 to call at new bus stops along Tanjong Rhu Road"] SBS Transit, 17 April 2024</ref>
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Serangoon Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 159==
===1st Generation (1971 - 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|rowspan=4|Toa Payoh Town Ctr ↔ Outram Pk
|'''1971'''
|'''11 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Outram Pk Ter.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd and Hoot Kiam Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Irwell Bank Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 151 and discontinued under 1974 Bus Rationalisation.
|}

===2nd Generation (since 1977)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Toa Payoh ↔ Ang Mo Kio Ave 6
|'''1977'''
|'''25 April'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Ang Mo Kio Ave 6 Ter.
|-
|rowspan=7|Toa Payoh ↺ Ang Mo Kio
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Ave 3 via Ang Mo Kio Ave 8.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Ang Mo Kio Ave 3 with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''10 April'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Int.
|-
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1989'''
|'''5 March'''
|style='text-align:left'|Amended to ply Lor Chuan towards Ang Mo Kio Int, skipping CTE.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|Toa Payoh ↔ Sengkang
|rowspan=3|'''2001'''
|'''18 February'''
|style='text-align:left'|Extended to Sengkang Ter.
|-
|rowspan=3|{{Bus/D|159|note=Toa Payoh ↔ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''19 February'''
|style='text-align:left'|{{Bus/D|159A|PAST|note=Introduced from Sengkang Ter to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|{{Bus/D|159|note=Toa Payoh ↺ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to loop at Sengkang Integrated Transport Hub from Toa Payoh Int.
|-
|rowspan=2|Sengkang ↔ Toa Payoh
|rowspan=2|'''2005'''
|rowspan=2 {{TBC}}
|style='text-align:left'|Amended to terminate at Sengkang Integrated Transport Hub.
|-
|style='text-align:left'|{{Bus/D|159A|PAST|note=Discontinued.}}
|-
|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2009'''
|'''6 April'''
|style='text-align:left'|{{Bus/D|159A|note=Introduced from Sengkang Int to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|rowspan=3|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}} {{Bus/D|159B|note=Ang Mo Kio Ave 8 → Ang Mo Kio Ave 5}}
|'''2013'''
|'''7 January'''
|style='text-align:left'|{{Bus/D|159B|note=Introduced from Ang Mo Kio Ave 8 (Jubilee) to Ang Mo Kio Ave 5 (ITE College Ctrl) during morning peak hours on weekdays.}}
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|'''2025'''
|'''28 December'''
|style='text-align:left'|{{Bus/D|159|note=Serves a new pair of bus stops outside Goldenhill Pk Condo and Lor Chuan Stn Exit B along Lor Chuan.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]

History of Services 150 - 159

2026-06-29T10:43:29Z

Singapore Buses: /* Service 158 */

==Service 150==
===1st Generation (1971 - 1990)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="2"|{{UBC}}
|Lor 1 Toa Payoh ↔ Crawford St
|rowspan="2"|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Crawford St Ter under 1971 Bus Reorganisation.
|-
|rowspan="7"|Toa Payoh ↔ Crawford St
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan="6"|{{SBS}}
|rowspan="2"|'''1978'''
|'''5 March'''
|style='text-align:left'|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|-
|'''3 December'''
|style='text-align:left'|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|'''1979'''
|'''28 October'''
|style='text-align:left'|Amended to ply Sungei Rd (towards Crawford St Ter) and Weld Rd, Jln Besar and Bt Timah Rd (towards Toa Payoh Town Ctr Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
|-
|'''1980'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 149 and amended to ply Jln Sultan, Beach Rd, Middle Rd and Selegie Rd towards Toa Payoh Town Ctr Ter, skipping Arab St, Rochor Canal Rd, Weld Rd, Jln Besar and Rochor Canal Rd.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1990'''
|'''2 September'''
|style='text-align:left'|Integrated with Service 56 and discontinued.
|}

===2nd Generation (since 2016)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|Eunos ↺ Marine Terrace
|'''2016'''
|'''20 March'''
|style='text-align:left'|Introduced between Eunos Int and Marine Terr (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2330 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services---134-and-150---and-route-amendment-for-service-76 "New Services - 134 and 150 - and route amendment for Service 76"] SBS Transit, 4 March 2016</ref>
|}

==Service 151==
===1st Generation (1971 - 1989)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|Kim Keat Ave ↔ South Canal
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Sth Canal Ter under 1971 Bus Reorganisation.
|-
|rowspan=3|Toa Payoh ↔ South Canal
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping Upp Hokien St.
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Outram Pk
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 159 and extended to Outram Pk Ter under 1974 Bus Rationalisation.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way traffic.
|-
|rowspan=6|Toa Payoh ↺ New Bridge Rd
|'''1976'''
|'''1 January'''
|style='text-align:left'|Extended to loop at New Bridge Rd from Toa Payoh Town Ctr Ter.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int and converted to day service on weekdays & Saturdays.
|-
|'''1986'''
|'''16 November'''
|style='text-align:left'|Served new staggered bus stop outside Thong Teck Bldg along Scotts Rd, skipping the bus stop outside Metro Orchard.
|-
|rowspan=2|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Toa Payoh Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1989'''
|'''28 May'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=7|Hougang (South) ↔ Kent Ridge
|'''1993'''
|'''4 April'''
|style='text-align:left'|Introduced between Hougang Int and Kent Ridge Ter under TransitLink Network Integration Exercise Phase 12.
|-
|rowspan=4|'''1994'''
|'''23 January'''
|style='text-align:left'|Amended to ply Hougang Ave 3, skipping Defu Ave 1.
|-
|{{TBC}}
|style='text-align:left'|First bus from Hougang Int revised to 0600 hrs on weekdays and Saturdays. Last bus from Hougang Int revised to 2300 hrs daily.
|-
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter revised to 0630 hrs daily. Last bus from Kent Ridge Ter revised to 2300 hrs on weekdays and Saturdays.
|-
|'''11 September'''
|style='text-align:left'|Amended to ply Kent Ridge Cres.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Last bus from Kent Ridge Ter brought forward to 2300 hrs on Sundays and Public Holidays.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter brought forward to 0615 hrs on weekdays.
|-
|{{Bus/D|151|note=Hougang South ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|151A|PAST|note=Introduced from Kent Ridge Ter to Dunearn Rd (Aft Kheam Hock Rd) during evening peak hours on weekdays.}}
|-
|rowspan=5|{{Bus/D|151|note=Hougang Ctrl ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2004'''
|'''15 February'''
|style='text-align:left'|{{Bus/D|151|note=Extended to Hougang Ctrl Int with the closure of Hougang Sth Int.}}
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop before Paya Lebar Rd along Airport Rd to facilitate the construction of KPE.
|-
|'''2010'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2011'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Kent Ridge Ter with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|Hougang Ctrl ↔ Kent Ridge
|'''2012'''
|'''23 July'''
|{{Bus/D|151A|PAST|note=Discontinued.}}
|}

==Service 152==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Telok Kurau Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Telok Kurau Rd Ter under 1971 Bus Reorganisation.
|-
|Toa Payoh ↔ Telok Kurau Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=10|{{SBS}}
|rowspan=3|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1976'''
|'''30 December'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and the extended Tg Katong Rd, skipping Guillemard Rd.
|-
|Toa Payoh ↔ Bedok South Rd
|'''1977'''
|'''15 August'''
|style='text-align:left'|Extended to Bedok Sth Rd Ter and amended to ply Sims Ave/Geylang Rd and Changi Rd, skipping Tg Katong Rd, Mountbatten Rd, East Coast Rd and Telok Kurau Rd.
|-
|rowspan=6|Toa Payoh ↔ Bedok
|rowspan=2|'''1979'''
|'''8 April'''
|style='text-align:left'|Amended to Bedok Int.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Served new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2000'''
|'''29 October'''
|style='text-align:left'|Integrated with Service 28 and discontinued.
|}

==Service 153==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Bukit Merah
|'''1979'''
|'''23 December'''
|style='text-align:left'|Amended to Bt Merah Ctrl Ter.
|-
|'''1980'''
|'''28 September'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|rowspan=2|Upp Serangoon ↔ Bukit Merah
|'''1983'''
|'''26 December'''
|style='text-align:left'|Integrated with Service 156 and extended to Upp Serangoon Ter.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Amended to ply Bt Merah Ctrl.
|-
|rowspan=4|Bukit Merah ↔ Hougang Ctrl
|'''1994'''
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|'''1998'''
|'''24 May'''
|style='text-align:left'|Amended to Hougang Ctrl Temp Int.
|-
|'''2001'''
|'''20 May'''
|style='text-align:left'|Amended back to Hougang Ctrl Int.
|-
|rowspan=2|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=2|{{Bus/D|153|note=Bukit Merah ↔ Hougang Ctrl}} {{Bus/D|153A|PAST|note=Hougang Ctrl Int → Lor 2 Toa Payoh}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Introduced from Hougang Ctrl Int to Lor 2 Toa Payoh (Toa Payoh Stn) during morning peak hours on weekdays.}}
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|rowspan=3|Bukit Merah ↔ Hougang Ctrl
|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Discontinued.}}
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''2015'''
|'''28 September'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-five-wheelchair-accessible-bus-services-1 "SBS Transit to roll out another five Wheelchair-accessible Bus services"] SBS Transit, 21 September 2015</ref>
|}

==Service 153A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''19 July'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter.
|-
|rowspan=3|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 95 and discontinued under 1974 Bus Rationalisation.
|}

==Service 154==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|MacPherson ↔ Intl Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Intl Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=4|MacPherson ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int and amended to ply MacPherson Rd, Serangoon Rd and Jln Toa Payoh, skipping Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl and Lor 2 Toa Payoh.
|-
|'''1981'''
|'''31 October'''
|style='text-align:left'|Amended to ply Clementi Rd, skipping Old Clementi Rd.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Amended to ply Commonwealth Ave West and Clementi Ave 6.
|-
|rowspan=4|Boon Lay ↔ Eunos
|'''1990'''
|'''1 July'''
|style='text-align:left'|Extended to Eunos Int and amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite MOE Water Works along Jln Ahmad Ibrahim.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0530 hrs on weekdays and Saturdays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0600 hrs on Sundays and Public Holidays.
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Commonwealth Ave West → Clementi Rd}}
|rowspan=2|'''2001'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays.}}
|-
|rowspan=7|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Boon Lay → Clementi Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Extended to start from Boon Lay Int.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''26 October'''
|style='text-align:left'|Serves new bus stop along Jln Ubi.
|-
|rowspan=3|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''22 November'''
|style='text-align:left'|Serves new bus stop opposite MacPherson Stn along Circuit Lk.
|-
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=5|Boon Lay ↔ Eunos
|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Boon Lay Int with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}
|'''2012'''
|'''19 November'''
|style='text-align:left'|{{Bus/D|154A|note=Introduced from Yung Ho Rd (Blk 151) to Boon Lay Way (Lakeside Stn) during morning peak hours on weekdays. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Commonwealth Ave West → Clementi Rd}}
|'''2014'''
|'''6 January'''
|style='text-align:left'|{{Bus/D|154B|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|154|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Boon Lay → Clementi Rd}}
|'''2018'''
|'''15 October'''
|style='text-align:left'|{{Bus/D|154B|note=Extended to start from Boon Lay Int.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 154A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|New Bridge Rd ↔ Jln Besi
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between New Bridge Rd Ter and Jln Besi Ter under 1971 Bus Reorganisation.
|-
|Crawford St ↔ Jln Besi
|'''1 September'''
|style='text-align:left'|Extended to Crawford St Ter.
|-
|rowspan=3|Crawford St ↔ Benoi Rd
|{{TBC}}
|style='text-align:left'|Extended to Benoi Rd Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 209 under 1974 Bus Rationalisation.
|}

==Service 155==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Kim Keat Ave ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Bedok Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to Chai Chee Ter under 1974 Bus Rationalisation.
|-
|rowspan=4|Toa Payoh ↔ Upp Changi Rd 8¼ ms
|'''1 December'''
|style='text-align:left'|Amended to Upp Changi Rd 13.3 km Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Upp Changi Rd 13.3 km Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|{{TBC}}
|style='text-align:left'|Relocated to Upp Changi Rd 15.5km Ter.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Joo Chiat Pl towards Upp Changi Rd 15.5 km Ter with the conversion of Changi Rd to one-way traffic.
|-
|rowspan=3|Toa Payoh ↔ Somapah Depot
|rowspan=3|'''1980'''
|'''16 June'''
|style='text-align:left'|Amended to Somapah Depot.
|-
|'''13 July'''
|style='text-align:left'|Amended to ply Toa Payoh East, Kim Keat Ave, Toa Payoh East, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Toa Payoh East, Lor 5 Toa Payoh and Lor 4 Toa Payoh.
|-
|'''28 December'''
|style='text-align:left'|Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
|-
|rowspan=3|Toa Payoh ↔ Somapah
|'''1981'''
|'''28 June'''
|style='text-align:left'|Amended to Somapah Int.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1986'''
|'''7 December'''
|style='text-align:left'|Served new bus stop before Bedok Sth Ave 3 along Upp East Coast Rd.
|-
|rowspan=5|Toa Payoh ↔ Marine Parade
|'''1989'''
|'''27 August'''
|style='text-align:left'|Shortened to Marine Parade Ter.
|-
|'''1992'''
|'''3 May'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and Paya Lebar Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1993'''
|{{TBC}}
|style='text-align:left'|Serves bus stop outside Eunos Stn along Sims Ave with the abolition of the bus stop after Eunos Cres.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|rowspan=5|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh → Siglap Rd}}
|rowspan=2|'''2001'''
|rowspan=2|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Toa Payoh Temp Int with the closure of Marine Parade Ter.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Introduced from Toa Payoh Int to Siglap Rd (Opp Mandarin Gdns) as terminating trips after the last bus of Service 155 daily.}}
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|rowspan=2|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Victoria Sch along Marine Parade Rd.
|-
|rowspan=6|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh ↺ Siglap Rd → Marine Parade Rd}}
|'''2005'''
|'''25 April'''
|style='text-align:left'|{{Bus/D|155A|PAST|note=Extended to terminate at Marine Parade Rd (Victoria Sch).}}
|-
|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Served new staggered bus stop outside Kong Hwa Sch along Circuit Rd, skipping the bus stop outside MacPherson Sec Sch.
|-
|'''2014'''
|'''29 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Serves the bus stop outside MacPherson Sec Sch along Circuit Rd with the removal of the bus stop outside Kong Hwa Sch.
|-
|rowspan=3|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|rowspan=5|Toa Payoh ↔ Bedok
|rowspan=2|'''9 April'''
|style='text-align:left'|Extended to Bedok Int.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Discontinued with the extension of Service 155 to Bedok Int.}}
|-
|'''2019'''
|'''14 April'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 3 along Bedok Sth Ave 1.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 155A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Bedok Rd Ter.
|-
|rowspan=3|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 135 under 1974 Bus Rationalization.
|}

==Service 156==
===1st Generation (1971 - 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Upp Serangoon
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Upp Serangoon Ter under 1971 Bus Reorganisation.
|-
|rowspan=5|Toa Payoh ↔ Upp Serangoon
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=4|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Upp Serangoon Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Upp Serangoon Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|'''26 December'''
|style='text-align:left'|Integrated with Service 153 and discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=24|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Serangoon ↔ Clementi
|'''1993'''
|'''5 December'''
|style='text-align:left'|Introduced between Serangoon Int and Clementi Int under TransitLink Network Integration Exercise Phase 14.
|-
|{{Bus/D|156|note=Serangoon ↔ Clementi}}{{Bus/D|156A|PAST|note=Serangoon → Bishan Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Serangoon Int to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|rowspan=4|Sengkang ↔ Clementi
|rowspan=3|'''2001'''
|rowspan=2|'''29 July'''
|style='text-align:left'|Extended to Sengkang Temp Int.
|-
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued with the extension of Service 156 to Sengkang Temp Int.}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Clementi Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Mt Alvernia Hosp) during morning peak hours on weekdays.}}
|-
|Sengkang ↔ Clementi
|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=2|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Boundary Rd → Bishan Rd}}
|rowspan=2|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Boundary Rd (Blk 257A) to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|'''29 October'''
|style='text-align:left'|Amended to Clementi Temp Int.
|-
|Sengkang ↔ Clementi
|'''2008'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Opp Old Police Academy) during morning peak hours on weekdays.}}
|-
|rowspan=3|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''26 November'''
|style='text-align:left'|Amended to Clementi Integrated Transport Hub.
|-
|rowspan=4|Sengkang ↔ Clementi
|'''2013'''
|'''8 April'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|'''2015'''
|'''27 December'''
|style='text-align:left'|Serves additional bus stop opposite Sixth Ave Stn along Dunearn Rd.
|-
|'''2020'''
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2023'''
|'''23 July'''
|style='text-align:left'|Amended to ply temporary PIE Exit 17D slip road and Mt Pleasant Rd towards Sengkang Int to facilitate the construction of the North-South Corridor (NSC), serving new staggered bus stop after Mt Pleasant Rd and skipping the bus stop outside Old Police Acad along Thomson Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156 "Route Amendments for Services 132 and 156"] SBS Transit, 7 July 2023</ref>
|-
|rowspan=3|Buangkok ↔ Clementi
|'''2024'''
|'''1 December'''
|style='text-align:left'|Shortened to Buangkok Integrated Transport Hub.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-114-156-and-374 "Route Amendments for Services 114, 156 and 374"] SBS Transit, 1 November 2024</ref>
|-
|'''2025'''
|'''26 January'''
|style='text-align:left'|Skipped the bus stop after Mt Pleasant Rd along Thomson Rd to facilitate works for the North-South Corridor (NSC).
|-
|'''2026'''
|'''12 April'''
|style='text-align:left'|Amended to ply reinstated PIE Exit 17D slip road towards Buangkok Int and calls at bus stop outside Old Police Acad along Thomson Rd.<ref>[//https://www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156-1 "Route Amendments for Services 132 and 156 1"] SBS Transit, 9 April 2026 </ref>
|}

==Service 157==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Jln Samulun
|rowspan=2|'''1971'''
|'''22 June'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Samulun Ter.
|-
|rowspan=3|Toa Payoh ↔ Jln Samulun
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''9 November'''
|style='text-align:left'|Amended to realigned Jurong Rd, skipping Old Jurong Rd.
|-
|rowspan=7|Toa Payoh ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int.
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Toa Payoh Town Ctr Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1984'''
|'''20 October'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 3, Bt Batok St 24, Bt Batok St 23 and interim road with the partial closure of Jurong Rd (between Bt Batok East Ave 3 and Bt Batok St 23).
|-
|'''1985'''
|'''17 March'''
|style='text-align:left'|Amended to ply Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3 with the partial closure of Jurong Rd.
|-
|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''1989'''
|'''27 August'''
|style='text-align:left'|Amended to ply Jurong East Ave 1, Jurong West Ave 1 and Corporation Rd, skipping Jln Ahmad Ibrahim.
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Blk 220 along Boon Lay Ave.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to the Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2001'''
|'''23 December'''
|style='text-align:left'|Amended to ply Corporation Rd, Jurong West Ave 2 and Jln Boon Lay, skipping Boon Lay Ave.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to the relocated Toa Payoh Integrated Transport Hub.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Toa Payoh Int, skipping Bt Timah Lk.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Muhajirin Mque along Braddell Rd.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|{{Bus/D|157|note=Toa Payoh ↔ Boon Lay}} {{Bus/D|157A|PAST|note=Boon Lay Int → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Introduced from Boon Lay Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line between Jurong East and Bukit Batok to facilitate the Jurong East Modification Project (JEMP) until 19 September 2010.}}
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''20 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Discontinued.}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World on the Downtown Line.
|-
|'''2013'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2017'''
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway with the partial closure of Adam Rd.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|}

==Service 158==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABS}}
|Toa Payoh ↔ Fidelio St
|'''1971'''
|'''8 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Fidelio St Ter.
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=4|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to skip Fidelio St under 1974 Bus Rationalisation.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|Toa Payoh ↔ Bedok
|'''1985'''
|'''8 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Chai Chee Ter.
|-
|Serangoon ↔ Bedok
|'''1990'''
|'''4 February'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|rowspan=2|Serangoon ↺ Rhu Cross
|'''1992'''
|'''3 May'''
|style='text-align:left'|Shortened to loop at Tg Rhu Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop opposite Costa Rhu Condo along Rhu Cross, skipping a pair of bus stops outside and opposite AMCOL along Tg Rhu Rd.
|-
|rowspan=6|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Geylang Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=2|'''2001'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|158A|note=Introduced from Geylang Rd (Gay World Pk) to Tg Rhu Rd (Opp Dunman High Sch) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Introduced from Tg Rhu Rd (Dunman High Sch) to Sims Ave (Aft Lor 1 Geylang) during evening peak hours on weekdays.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Camelot Condo along Tg Rhu Rd to facilitate the construction of KPE.
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Serangoon Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|158|note=Served additional pair of bus stops outside Serangoon Stn along Serangoon Ctrl.}}
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Serangoon Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=4|'''2005'''
|rowspan=2|'''5 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158A|note=Amended to start from Aljunied Rd (Aljunied Stn).}}
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of northbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Amended to terminate Aljunied Rd (Opp Aljunied Stn).}}
|-
|Serangoon ↺ Rhu Cross
|'''2006'''
|'''20 November'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Temporary suspension of services due to the temporary relocation of Dunman High Sch to facilitate renovation works.}}}}
|-
|rowspan=4|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=3|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Services reinstated with the re-opening of Dunman High Sch at its original site.}}}}
|-
|'''8 March'''
|style='text-align:left'|{{Bus/D|158|note=Skipped a pair of bus stops outside and opposite Bartley Sec Sch with the realignment of the junction of Upp Paya Lebar Rd and Bartley Rd.}}
|-
|'''22 November'''
|style='text-align:left'|{{Bus/D|158|note=Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.}}
|-
|rowspan=8|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd ↺ Rhu Cross → Aljunied Rd}}
|rowspan=2|'''1 August'''
|style='text-align:left'|{{Bus/D|158A|note=Integrated with Short Trip 158B, amended to loop at Rhu Cross and extended to operate during evening peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Integrated with Short Trip 158A and discontinued.}}
|-
|'''3 September'''
|style='text-align:left'|{{Bus/D|158|note=Amended to Serangoon Integrated Transport Hub.}}
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Serves new bus stop opposite Blk 2 along Mountbatten Rd.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|'''2024'''
|'''28 April'''
|style='text-align:left'|Serves new bus stops outside Tg Rhu Stn along Tg Rhu Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Services%2011%20&%20158%20to%20call%20new%20bus%20stops%20along%20Tanjong%20Rhu%20Road.pdf "Services 11 and 158 to call at new bus stops along Tanjong Rhu Road"] SBS Transit, 17 April 2024</ref>
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Serangoon Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 159==
===1st Generation (1971 - 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|rowspan=4|Toa Payoh Town Ctr ↔ Outram Pk
|'''1971'''
|'''11 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Outram Pk Ter.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd and Hoot Kiam Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Irwell Bank Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 151 and discontinued under 1974 Bus Rationalisation.
|}

===2nd Generation (since 1977)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Toa Payoh ↔ Ang Mo Kio Ave 6
|'''1977'''
|'''25 April'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Ang Mo Kio Ave 6 Ter.
|-
|rowspan=7|Toa Payoh ↺ Ang Mo Kio
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Ave 3 via Ang Mo Kio Ave 8.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Ang Mo Kio Ave 3 with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''10 April'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Int.
|-
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1989'''
|'''5 March'''
|style='text-align:left'|Amended to ply Lor Chuan towards Ang Mo Kio Int, skipping CTE.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|Toa Payoh ↔ Sengkang
|rowspan=3|'''2001'''
|'''18 February'''
|style='text-align:left'|Extended to Sengkang Ter.
|-
|rowspan=3|{{Bus/D|159|note=Toa Payoh ↔ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''19 February'''
|style='text-align:left'|{{Bus/D|159A|PAST|note=Introduced from Sengkang Ter to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|{{Bus/D|159|note=Toa Payoh ↺ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to loop at Sengkang Integrated Transport Hub from Toa Payoh Int.
|-
|rowspan=2|Sengkang ↔ Toa Payoh
|rowspan=2|'''2005'''
|rowspan=2 {{TBC}}
|style='text-align:left'|Amended to terminate at Sengkang Integrated Transport Hub.
|-
|style='text-align:left'|{{Bus/D|159A|PAST|note=Discontinued.}}
|-
|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2009'''
|'''6 April'''
|style='text-align:left'|{{Bus/D|159A|note=Introduced from Sengkang Int to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|rowspan=3|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}} {{Bus/D|159B|note=Ang Mo Kio Ave 8 → Ang Mo Kio Ave 5}}
|'''2013'''
|'''7 January'''
|style='text-align:left'|{{Bus/D|159B|note=Introduced from Ang Mo Kio Ave 8 (Jubilee) to Ang Mo Kio Ave 5 (ITE College Ctrl) during morning peak hours on weekdays.}}
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|'''2025'''
|'''28 December'''
|style='text-align:left'|{{Bus/D|159|note=Serves a new pair of bus stops outside Goldenhill Pk Condo and Lor Chuan Stn Exit B along Lor Chuan.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]

History of Services 150 - 159

2026-06-29T10:42:36Z

Singapore Buses: /* Service 155 */

==Service 150==
===1st Generation (1971 - 1990)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="2"|{{UBC}}
|Lor 1 Toa Payoh ↔ Crawford St
|rowspan="2"|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Crawford St Ter under 1971 Bus Reorganisation.
|-
|rowspan="7"|Toa Payoh ↔ Crawford St
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan="6"|{{SBS}}
|rowspan="2"|'''1978'''
|'''5 March'''
|style='text-align:left'|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|-
|'''3 December'''
|style='text-align:left'|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|'''1979'''
|'''28 October'''
|style='text-align:left'|Amended to ply Sungei Rd (towards Crawford St Ter) and Weld Rd, Jln Besar and Bt Timah Rd (towards Toa Payoh Town Ctr Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
|-
|'''1980'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 149 and amended to ply Jln Sultan, Beach Rd, Middle Rd and Selegie Rd towards Toa Payoh Town Ctr Ter, skipping Arab St, Rochor Canal Rd, Weld Rd, Jln Besar and Rochor Canal Rd.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1990'''
|'''2 September'''
|style='text-align:left'|Integrated with Service 56 and discontinued.
|}

===2nd Generation (since 2016)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|Eunos ↺ Marine Terrace
|'''2016'''
|'''20 March'''
|style='text-align:left'|Introduced between Eunos Int and Marine Terr (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2330 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services---134-and-150---and-route-amendment-for-service-76 "New Services - 134 and 150 - and route amendment for Service 76"] SBS Transit, 4 March 2016</ref>
|}

==Service 151==
===1st Generation (1971 - 1989)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|Kim Keat Ave ↔ South Canal
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Sth Canal Ter under 1971 Bus Reorganisation.
|-
|rowspan=3|Toa Payoh ↔ South Canal
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping Upp Hokien St.
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Outram Pk
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 159 and extended to Outram Pk Ter under 1974 Bus Rationalisation.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way traffic.
|-
|rowspan=6|Toa Payoh ↺ New Bridge Rd
|'''1976'''
|'''1 January'''
|style='text-align:left'|Extended to loop at New Bridge Rd from Toa Payoh Town Ctr Ter.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int and converted to day service on weekdays & Saturdays.
|-
|'''1986'''
|'''16 November'''
|style='text-align:left'|Served new staggered bus stop outside Thong Teck Bldg along Scotts Rd, skipping the bus stop outside Metro Orchard.
|-
|rowspan=2|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Toa Payoh Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1989'''
|'''28 May'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=7|Hougang (South) ↔ Kent Ridge
|'''1993'''
|'''4 April'''
|style='text-align:left'|Introduced between Hougang Int and Kent Ridge Ter under TransitLink Network Integration Exercise Phase 12.
|-
|rowspan=4|'''1994'''
|'''23 January'''
|style='text-align:left'|Amended to ply Hougang Ave 3, skipping Defu Ave 1.
|-
|{{TBC}}
|style='text-align:left'|First bus from Hougang Int revised to 0600 hrs on weekdays and Saturdays. Last bus from Hougang Int revised to 2300 hrs daily.
|-
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter revised to 0630 hrs daily. Last bus from Kent Ridge Ter revised to 2300 hrs on weekdays and Saturdays.
|-
|'''11 September'''
|style='text-align:left'|Amended to ply Kent Ridge Cres.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Last bus from Kent Ridge Ter brought forward to 2300 hrs on Sundays and Public Holidays.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter brought forward to 0615 hrs on weekdays.
|-
|{{Bus/D|151|note=Hougang South ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|151A|PAST|note=Introduced from Kent Ridge Ter to Dunearn Rd (Aft Kheam Hock Rd) during evening peak hours on weekdays.}}
|-
|rowspan=5|{{Bus/D|151|note=Hougang Ctrl ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2004'''
|'''15 February'''
|style='text-align:left'|{{Bus/D|151|note=Extended to Hougang Ctrl Int with the closure of Hougang Sth Int.}}
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop before Paya Lebar Rd along Airport Rd to facilitate the construction of KPE.
|-
|'''2010'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2011'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Kent Ridge Ter with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|Hougang Ctrl ↔ Kent Ridge
|'''2012'''
|'''23 July'''
|{{Bus/D|151A|PAST|note=Discontinued.}}
|}

==Service 152==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Telok Kurau Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Telok Kurau Rd Ter under 1971 Bus Reorganisation.
|-
|Toa Payoh ↔ Telok Kurau Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=10|{{SBS}}
|rowspan=3|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1976'''
|'''30 December'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and the extended Tg Katong Rd, skipping Guillemard Rd.
|-
|Toa Payoh ↔ Bedok South Rd
|'''1977'''
|'''15 August'''
|style='text-align:left'|Extended to Bedok Sth Rd Ter and amended to ply Sims Ave/Geylang Rd and Changi Rd, skipping Tg Katong Rd, Mountbatten Rd, East Coast Rd and Telok Kurau Rd.
|-
|rowspan=6|Toa Payoh ↔ Bedok
|rowspan=2|'''1979'''
|'''8 April'''
|style='text-align:left'|Amended to Bedok Int.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Served new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2000'''
|'''29 October'''
|style='text-align:left'|Integrated with Service 28 and discontinued.
|}

==Service 153==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Bukit Merah
|'''1979'''
|'''23 December'''
|style='text-align:left'|Amended to Bt Merah Ctrl Ter.
|-
|'''1980'''
|'''28 September'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|rowspan=2|Upp Serangoon ↔ Bukit Merah
|'''1983'''
|'''26 December'''
|style='text-align:left'|Integrated with Service 156 and extended to Upp Serangoon Ter.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Amended to ply Bt Merah Ctrl.
|-
|rowspan=4|Bukit Merah ↔ Hougang Ctrl
|'''1994'''
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|'''1998'''
|'''24 May'''
|style='text-align:left'|Amended to Hougang Ctrl Temp Int.
|-
|'''2001'''
|'''20 May'''
|style='text-align:left'|Amended back to Hougang Ctrl Int.
|-
|rowspan=2|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=2|{{Bus/D|153|note=Bukit Merah ↔ Hougang Ctrl}} {{Bus/D|153A|PAST|note=Hougang Ctrl Int → Lor 2 Toa Payoh}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Introduced from Hougang Ctrl Int to Lor 2 Toa Payoh (Toa Payoh Stn) during morning peak hours on weekdays.}}
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|rowspan=3|Bukit Merah ↔ Hougang Ctrl
|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Discontinued.}}
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''2015'''
|'''28 September'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-five-wheelchair-accessible-bus-services-1 "SBS Transit to roll out another five Wheelchair-accessible Bus services"] SBS Transit, 21 September 2015</ref>
|}

==Service 153A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''19 July'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter.
|-
|rowspan=3|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 95 and discontinued under 1974 Bus Rationalisation.
|}

==Service 154==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|MacPherson ↔ Intl Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Intl Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=4|MacPherson ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int and amended to ply MacPherson Rd, Serangoon Rd and Jln Toa Payoh, skipping Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl and Lor 2 Toa Payoh.
|-
|'''1981'''
|'''31 October'''
|style='text-align:left'|Amended to ply Clementi Rd, skipping Old Clementi Rd.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Amended to ply Commonwealth Ave West and Clementi Ave 6.
|-
|rowspan=4|Boon Lay ↔ Eunos
|'''1990'''
|'''1 July'''
|style='text-align:left'|Extended to Eunos Int and amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite MOE Water Works along Jln Ahmad Ibrahim.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0530 hrs on weekdays and Saturdays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0600 hrs on Sundays and Public Holidays.
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Commonwealth Ave West → Clementi Rd}}
|rowspan=2|'''2001'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays.}}
|-
|rowspan=7|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Boon Lay → Clementi Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Extended to start from Boon Lay Int.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''26 October'''
|style='text-align:left'|Serves new bus stop along Jln Ubi.
|-
|rowspan=3|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''22 November'''
|style='text-align:left'|Serves new bus stop opposite MacPherson Stn along Circuit Lk.
|-
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=5|Boon Lay ↔ Eunos
|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Boon Lay Int with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}
|'''2012'''
|'''19 November'''
|style='text-align:left'|{{Bus/D|154A|note=Introduced from Yung Ho Rd (Blk 151) to Boon Lay Way (Lakeside Stn) during morning peak hours on weekdays. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Commonwealth Ave West → Clementi Rd}}
|'''2014'''
|'''6 January'''
|style='text-align:left'|{{Bus/D|154B|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|154|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Boon Lay → Clementi Rd}}
|'''2018'''
|'''15 October'''
|style='text-align:left'|{{Bus/D|154B|note=Extended to start from Boon Lay Int.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 154A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|New Bridge Rd ↔ Jln Besi
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between New Bridge Rd Ter and Jln Besi Ter under 1971 Bus Reorganisation.
|-
|Crawford St ↔ Jln Besi
|'''1 September'''
|style='text-align:left'|Extended to Crawford St Ter.
|-
|rowspan=3|Crawford St ↔ Benoi Rd
|{{TBC}}
|style='text-align:left'|Extended to Benoi Rd Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 209 under 1974 Bus Rationalisation.
|}

==Service 155==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Kim Keat Ave ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Bedok Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to Chai Chee Ter under 1974 Bus Rationalisation.
|-
|rowspan=4|Toa Payoh ↔ Upp Changi Rd 8¼ ms
|'''1 December'''
|style='text-align:left'|Amended to Upp Changi Rd 13.3 km Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Upp Changi Rd 13.3 km Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|{{TBC}}
|style='text-align:left'|Relocated to Upp Changi Rd 15.5km Ter.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Joo Chiat Pl towards Upp Changi Rd 15.5 km Ter with the conversion of Changi Rd to one-way traffic.
|-
|rowspan=3|Toa Payoh ↔ Somapah Depot
|rowspan=3|'''1980'''
|'''16 June'''
|style='text-align:left'|Amended to Somapah Depot.
|-
|'''13 July'''
|style='text-align:left'|Amended to ply Toa Payoh East, Kim Keat Ave, Toa Payoh East, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Toa Payoh East, Lor 5 Toa Payoh and Lor 4 Toa Payoh.
|-
|'''28 December'''
|style='text-align:left'|Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
|-
|rowspan=3|Toa Payoh ↔ Somapah
|'''1981'''
|'''28 June'''
|style='text-align:left'|Amended to Somapah Int.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1986'''
|'''7 December'''
|style='text-align:left'|Served new bus stop before Bedok Sth Ave 3 along Upp East Coast Rd.
|-
|rowspan=5|Toa Payoh ↔ Marine Parade
|'''1989'''
|'''27 August'''
|style='text-align:left'|Shortened to Marine Parade Ter.
|-
|'''1992'''
|'''3 May'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and Paya Lebar Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1993'''
|{{TBC}}
|style='text-align:left'|Serves bus stop outside Eunos Stn along Sims Ave with the abolition of the bus stop after Eunos Cres.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|rowspan=5|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh → Siglap Rd}}
|rowspan=2|'''2001'''
|rowspan=2|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Toa Payoh Temp Int with the closure of Marine Parade Ter.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Introduced from Toa Payoh Int to Siglap Rd (Opp Mandarin Gdns) as terminating trips after the last bus of Service 155 daily.}}
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|rowspan=2|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Victoria Sch along Marine Parade Rd.
|-
|rowspan=6|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh ↺ Siglap Rd → Marine Parade Rd}}
|'''2005'''
|'''25 April'''
|style='text-align:left'|{{Bus/D|155A|PAST|note=Extended to terminate at Marine Parade Rd (Victoria Sch).}}
|-
|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Served new staggered bus stop outside Kong Hwa Sch along Circuit Rd, skipping the bus stop outside MacPherson Sec Sch.
|-
|'''2014'''
|'''29 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Serves the bus stop outside MacPherson Sec Sch along Circuit Rd with the removal of the bus stop outside Kong Hwa Sch.
|-
|rowspan=3|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|rowspan=5|Toa Payoh ↔ Bedok
|rowspan=2|'''9 April'''
|style='text-align:left'|Extended to Bedok Int.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Discontinued with the extension of Service 155 to Bedok Int.}}
|-
|'''2019'''
|'''14 April'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 3 along Bedok Sth Ave 1.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 155A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Bedok Rd Ter.
|-
|rowspan=3|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 135 under 1974 Bus Rationalization.
|}

==Service 156==
===1st Generation (1971 - 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Upp Serangoon
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Upp Serangoon Ter under 1971 Bus Reorganisation.
|-
|rowspan=5|Toa Payoh ↔ Upp Serangoon
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=4|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Upp Serangoon Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Upp Serangoon Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|'''26 December'''
|style='text-align:left'|Integrated with Service 153 and discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=24|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Serangoon ↔ Clementi
|'''1993'''
|'''5 December'''
|style='text-align:left'|Introduced between Serangoon Int and Clementi Int under TransitLink Network Integration Exercise Phase 14.
|-
|{{Bus/D|156|note=Serangoon ↔ Clementi}}{{Bus/D|156A|PAST|note=Serangoon → Bishan Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Serangoon Int to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|rowspan=4|Sengkang ↔ Clementi
|rowspan=3|'''2001'''
|rowspan=2|'''29 July'''
|style='text-align:left'|Extended to Sengkang Temp Int.
|-
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued with the extension of Service 156 to Sengkang Temp Int.}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Clementi Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Mt Alvernia Hosp) during morning peak hours on weekdays.}}
|-
|Sengkang ↔ Clementi
|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=2|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Boundary Rd → Bishan Rd}}
|rowspan=2|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Boundary Rd (Blk 257A) to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|'''29 October'''
|style='text-align:left'|Amended to Clementi Temp Int.
|-
|Sengkang ↔ Clementi
|'''2008'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Opp Old Police Academy) during morning peak hours on weekdays.}}
|-
|rowspan=3|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''26 November'''
|style='text-align:left'|Amended to Clementi Integrated Transport Hub.
|-
|rowspan=4|Sengkang ↔ Clementi
|'''2013'''
|'''8 April'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|'''2015'''
|'''27 December'''
|style='text-align:left'|Serves additional bus stop opposite Sixth Ave Stn along Dunearn Rd.
|-
|'''2020'''
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2023'''
|'''23 July'''
|style='text-align:left'|Amended to ply temporary PIE Exit 17D slip road and Mt Pleasant Rd towards Sengkang Int to facilitate the construction of the North-South Corridor (NSC), serving new staggered bus stop after Mt Pleasant Rd and skipping the bus stop outside Old Police Acad along Thomson Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156 "Route Amendments for Services 132 and 156"] SBS Transit, 7 July 2023</ref>
|-
|rowspan=3|Buangkok ↔ Clementi
|'''2024'''
|'''1 December'''
|style='text-align:left'|Shortened to Buangkok Integrated Transport Hub.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-114-156-and-374 "Route Amendments for Services 114, 156 and 374"] SBS Transit, 1 November 2024</ref>
|-
|'''2025'''
|'''26 January'''
|style='text-align:left'|Skipped the bus stop after Mt Pleasant Rd along Thomson Rd to facilitate works for the North-South Corridor (NSC).
|-
|'''2026'''
|'''12 April'''
|style='text-align:left'|Amended to ply reinstated PIE Exit 17D slip road towards Buangkok Int and calls at bus stop outside Old Police Acad along Thomson Rd.<ref>[//https://www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156-1 "Route Amendments for Services 132 and 156 1"] SBS Transit, 9 April 2026 </ref>
|}

==Service 157==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Jln Samulun
|rowspan=2|'''1971'''
|'''22 June'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Samulun Ter.
|-
|rowspan=3|Toa Payoh ↔ Jln Samulun
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''9 November'''
|style='text-align:left'|Amended to realigned Jurong Rd, skipping Old Jurong Rd.
|-
|rowspan=7|Toa Payoh ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int.
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Toa Payoh Town Ctr Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1984'''
|'''20 October'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 3, Bt Batok St 24, Bt Batok St 23 and interim road with the partial closure of Jurong Rd (between Bt Batok East Ave 3 and Bt Batok St 23).
|-
|'''1985'''
|'''17 March'''
|style='text-align:left'|Amended to ply Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3 with the partial closure of Jurong Rd.
|-
|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''1989'''
|'''27 August'''
|style='text-align:left'|Amended to ply Jurong East Ave 1, Jurong West Ave 1 and Corporation Rd, skipping Jln Ahmad Ibrahim.
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Blk 220 along Boon Lay Ave.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to the Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2001'''
|'''23 December'''
|style='text-align:left'|Amended to ply Corporation Rd, Jurong West Ave 2 and Jln Boon Lay, skipping Boon Lay Ave.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to the relocated Toa Payoh Integrated Transport Hub.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Toa Payoh Int, skipping Bt Timah Lk.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Muhajirin Mque along Braddell Rd.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|{{Bus/D|157|note=Toa Payoh ↔ Boon Lay}} {{Bus/D|157A|PAST|note=Boon Lay Int → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Introduced from Boon Lay Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line between Jurong East and Bukit Batok to facilitate the Jurong East Modification Project (JEMP) until 19 September 2010.}}
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''20 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Discontinued.}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World on the Downtown Line.
|-
|'''2013'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2017'''
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway with the partial closure of Adam Rd.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|}

==Service 158==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABS}}
|Toa Payoh ↔ Fidelio St
|'''1971'''
|'''8 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Fidelio St Ter.
|-
|rowspan=32|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=4|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to skip Fidelio St under 1974 Bus Rationalisation.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|Toa Payoh ↔ Bedok
|'''1985'''
|'''8 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Chai Chee Ter.
|-
|Serangoon ↔ Bedok
|'''1990'''
|'''4 February'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|rowspan=2|Serangoon ↺ Rhu Cross
|'''1992'''
|'''3 May'''
|style='text-align:left'|Shortened to loop at Tg Rhu Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop opposite Costa Rhu Condo along Rhu Cross, skipping a pair of bus stops outside and opposite AMCOL along Tg Rhu Rd.
|-
|rowspan=6|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Geylang Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=2|'''2001'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|158A|note=Introduced from Geylang Rd (Gay World Pk) to Tg Rhu Rd (Opp Dunman High Sch) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Introduced from Tg Rhu Rd (Dunman High Sch) to Sims Ave (Aft Lor 1 Geylang) during evening peak hours on weekdays.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Camelot Condo along Tg Rhu Rd to facilitate the construction of KPE.
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Serangoon Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|158|note=Served additional pair of bus stops outside Serangoon Stn along Serangoon Ctrl.}}
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Serangoon Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=4|'''2005'''
|rowspan=2|'''5 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158A|note=Amended to start from Aljunied Rd (Aljunied Stn).}}
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of northbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Amended to terminate Aljunied Rd (Opp Aljunied Stn).}}
|-
|Serangoon ↺ Rhu Cross
|'''2006'''
|'''20 November'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Temporary suspension of services due to the temporary relocation of Dunman High Sch to facilitate renovation works.}}}}
|-
|rowspan=4|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=3|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Services reinstated with the re-opening of Dunman High Sch at its original site.}}}}
|-
|'''8 March'''
|style='text-align:left'|{{Bus/D|158|note=Skipped a pair of bus stops outside and opposite Bartley Sec Sch with the realignment of the junction of Upp Paya Lebar Rd and Bartley Rd.}}
|-
|'''22 November'''
|style='text-align:left'|{{Bus/D|158|note=Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.}}
|-
|rowspan=7|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd ↺ Rhu Cross → Aljunied Rd}}
|rowspan=2|'''1 August'''
|style='text-align:left'|{{Bus/D|158A|note=Integrated with Short Trip 158B, amended to loop at Rhu Cross and extended to operate during evening peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Integrated with Short Trip 158A and discontinued.}}
|-
|'''3 September'''
|style='text-align:left'|{{Bus/D|158|note=Amended to Serangoon Integrated Transport Hub.}}
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Serves new bus stop opposite Blk 2 along Mountbatten Rd.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|'''2024'''
|'''28 April'''
|style='text-align:left'|Serves new bus stops outside Tg Rhu Stn along Tg Rhu Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Services%2011%20&%20158%20to%20call%20new%20bus%20stops%20along%20Tanjong%20Rhu%20Road.pdf "Services 11 and 158 to call at new bus stops along Tanjong Rhu Road"] SBS Transit, 17 April 2024</ref>
|}

==Service 159==
===1st Generation (1971 - 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|rowspan=4|Toa Payoh Town Ctr ↔ Outram Pk
|'''1971'''
|'''11 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Outram Pk Ter.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd and Hoot Kiam Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Irwell Bank Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 151 and discontinued under 1974 Bus Rationalisation.
|}

===2nd Generation (since 1977)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Toa Payoh ↔ Ang Mo Kio Ave 6
|'''1977'''
|'''25 April'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Ang Mo Kio Ave 6 Ter.
|-
|rowspan=7|Toa Payoh ↺ Ang Mo Kio
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Ave 3 via Ang Mo Kio Ave 8.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Ang Mo Kio Ave 3 with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''10 April'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Int.
|-
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1989'''
|'''5 March'''
|style='text-align:left'|Amended to ply Lor Chuan towards Ang Mo Kio Int, skipping CTE.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|Toa Payoh ↔ Sengkang
|rowspan=3|'''2001'''
|'''18 February'''
|style='text-align:left'|Extended to Sengkang Ter.
|-
|rowspan=3|{{Bus/D|159|note=Toa Payoh ↔ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''19 February'''
|style='text-align:left'|{{Bus/D|159A|PAST|note=Introduced from Sengkang Ter to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|{{Bus/D|159|note=Toa Payoh ↺ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to loop at Sengkang Integrated Transport Hub from Toa Payoh Int.
|-
|rowspan=2|Sengkang ↔ Toa Payoh
|rowspan=2|'''2005'''
|rowspan=2 {{TBC}}
|style='text-align:left'|Amended to terminate at Sengkang Integrated Transport Hub.
|-
|style='text-align:left'|{{Bus/D|159A|PAST|note=Discontinued.}}
|-
|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2009'''
|'''6 April'''
|style='text-align:left'|{{Bus/D|159A|note=Introduced from Sengkang Int to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|rowspan=3|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}} {{Bus/D|159B|note=Ang Mo Kio Ave 8 → Ang Mo Kio Ave 5}}
|'''2013'''
|'''7 January'''
|style='text-align:left'|{{Bus/D|159B|note=Introduced from Ang Mo Kio Ave 8 (Jubilee) to Ang Mo Kio Ave 5 (ITE College Ctrl) during morning peak hours on weekdays.}}
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|'''2025'''
|'''28 December'''
|style='text-align:left'|{{Bus/D|159|note=Serves a new pair of bus stops outside Goldenhill Pk Condo and Lor Chuan Stn Exit B along Lor Chuan.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]

History of Services 150 - 159

2026-06-29T10:41:40Z

Singapore Buses: /* Service 154 */

==Service 150==
===1st Generation (1971 - 1990)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="2"|{{UBC}}
|Lor 1 Toa Payoh ↔ Crawford St
|rowspan="2"|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Crawford St Ter under 1971 Bus Reorganisation.
|-
|rowspan="7"|Toa Payoh ↔ Crawford St
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan="6"|{{SBS}}
|rowspan="2"|'''1978'''
|'''5 March'''
|style='text-align:left'|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|-
|'''3 December'''
|style='text-align:left'|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|'''1979'''
|'''28 October'''
|style='text-align:left'|Amended to ply Sungei Rd (towards Crawford St Ter) and Weld Rd, Jln Besar and Bt Timah Rd (towards Toa Payoh Town Ctr Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
|-
|'''1980'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 149 and amended to ply Jln Sultan, Beach Rd, Middle Rd and Selegie Rd towards Toa Payoh Town Ctr Ter, skipping Arab St, Rochor Canal Rd, Weld Rd, Jln Besar and Rochor Canal Rd.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1990'''
|'''2 September'''
|style='text-align:left'|Integrated with Service 56 and discontinued.
|}

===2nd Generation (since 2016)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|Eunos ↺ Marine Terrace
|'''2016'''
|'''20 March'''
|style='text-align:left'|Introduced between Eunos Int and Marine Terr (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2330 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services---134-and-150---and-route-amendment-for-service-76 "New Services - 134 and 150 - and route amendment for Service 76"] SBS Transit, 4 March 2016</ref>
|}

==Service 151==
===1st Generation (1971 - 1989)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|Kim Keat Ave ↔ South Canal
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Sth Canal Ter under 1971 Bus Reorganisation.
|-
|rowspan=3|Toa Payoh ↔ South Canal
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|'''1972'''
|'''11 June'''
|style='text-align:left'|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping Upp Hokien St.
|-
|rowspan=9|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Outram Pk
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 159 and extended to Outram Pk Ter under 1974 Bus Rationalisation.
|-
|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and the extended Zion Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Outram Rd to one-way traffic.
|-
|rowspan=6|Toa Payoh ↺ New Bridge Rd
|'''1976'''
|'''1 January'''
|style='text-align:left'|Extended to loop at New Bridge Rd from Toa Payoh Town Ctr Ter.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int and converted to day service on weekdays & Saturdays.
|-
|'''1986'''
|'''16 November'''
|style='text-align:left'|Served new staggered bus stop outside Thong Teck Bldg along Scotts Rd, skipping the bus stop outside Metro Orchard.
|-
|rowspan=2|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Toa Payoh Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1989'''
|'''28 May'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=7|Hougang (South) ↔ Kent Ridge
|'''1993'''
|'''4 April'''
|style='text-align:left'|Introduced between Hougang Int and Kent Ridge Ter under TransitLink Network Integration Exercise Phase 12.
|-
|rowspan=4|'''1994'''
|'''23 January'''
|style='text-align:left'|Amended to ply Hougang Ave 3, skipping Defu Ave 1.
|-
|{{TBC}}
|style='text-align:left'|First bus from Hougang Int revised to 0600 hrs on weekdays and Saturdays. Last bus from Hougang Int revised to 2300 hrs daily.
|-
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter revised to 0630 hrs daily. Last bus from Kent Ridge Ter revised to 2300 hrs on weekdays and Saturdays.
|-
|'''11 September'''
|style='text-align:left'|Amended to ply Kent Ridge Cres.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Last bus from Kent Ridge Ter brought forward to 2300 hrs on Sundays and Public Holidays.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Kent Ridge Ter brought forward to 0615 hrs on weekdays.
|-
|{{Bus/D|151|note=Hougang South ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|151A|PAST|note=Introduced from Kent Ridge Ter to Dunearn Rd (Aft Kheam Hock Rd) during evening peak hours on weekdays.}}
|-
|rowspan=5|{{Bus/D|151|note=Hougang Ctrl ↔ Kent Ridge}} {{Bus/D|151A|PAST|note=Kent Ridge → Dunearn Rd}}
|'''2004'''
|'''15 February'''
|style='text-align:left'|{{Bus/D|151|note=Extended to Hougang Ctrl Int with the closure of Hougang Sth Int.}}
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop before Paya Lebar Rd along Airport Rd to facilitate the construction of KPE.
|-
|'''2010'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2011'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Kent Ridge Ter with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|Hougang Ctrl ↔ Kent Ridge
|'''2012'''
|'''23 July'''
|{{Bus/D|151A|PAST|note=Discontinued.}}
|}

==Service 152==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Telok Kurau Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Telok Kurau Rd Ter under 1971 Bus Reorganisation.
|-
|Toa Payoh ↔ Telok Kurau Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=10|{{SBS}}
|rowspan=3|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1976'''
|'''30 December'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and the extended Tg Katong Rd, skipping Guillemard Rd.
|-
|Toa Payoh ↔ Bedok South Rd
|'''1977'''
|'''15 August'''
|style='text-align:left'|Extended to Bedok Sth Rd Ter and amended to ply Sims Ave/Geylang Rd and Changi Rd, skipping Tg Katong Rd, Mountbatten Rd, East Coast Rd and Telok Kurau Rd.
|-
|rowspan=6|Toa Payoh ↔ Bedok
|rowspan=2|'''1979'''
|'''8 April'''
|style='text-align:left'|Amended to Bedok Int.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Sims Ave East towards Bedok Int with the conversion of Changi Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Served new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2000'''
|'''29 October'''
|style='text-align:left'|Integrated with Service 28 and discontinued.
|}

==Service 153==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|Toa Payoh ↔ Bukit Merah
|'''1979'''
|'''23 December'''
|style='text-align:left'|Amended to Bt Merah Ctrl Ter.
|-
|'''1980'''
|'''28 September'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|rowspan=2|Upp Serangoon ↔ Bukit Merah
|'''1983'''
|'''26 December'''
|style='text-align:left'|Integrated with Service 156 and extended to Upp Serangoon Ter.
|-
|'''1992'''
|'''29 March'''
|style='text-align:left'|Amended to ply Bt Merah Ctrl.
|-
|rowspan=4|Bukit Merah ↔ Hougang Ctrl
|'''1994'''
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|'''1998'''
|'''24 May'''
|style='text-align:left'|Amended to Hougang Ctrl Temp Int.
|-
|'''2001'''
|'''20 May'''
|style='text-align:left'|Amended back to Hougang Ctrl Int.
|-
|rowspan=2|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=2|{{Bus/D|153|note=Bukit Merah ↔ Hougang Ctrl}} {{Bus/D|153A|PAST|note=Hougang Ctrl Int → Lor 2 Toa Payoh}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Introduced from Hougang Ctrl Int to Lor 2 Toa Payoh (Toa Payoh Stn) during morning peak hours on weekdays.}}
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|rowspan=3|Bukit Merah ↔ Hougang Ctrl
|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|153A|PAST|note=Discontinued.}}
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''2015'''
|'''28 September'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-five-wheelchair-accessible-bus-services-1 "SBS Transit to roll out another five Wheelchair-accessible Bus services"] SBS Transit, 21 September 2015</ref>
|}

==Service 153A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Henderson Rd
|rowspan=2|'''1971'''
|'''19 July'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Bt Merah Ter.
|-
|rowspan=3|Toa Payoh ↔ Henderson Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 95 and discontinued under 1974 Bus Rationalisation.
|}

==Service 154==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|MacPherson ↔ Intl Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Intl Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=4|MacPherson ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int and amended to ply MacPherson Rd, Serangoon Rd and Jln Toa Payoh, skipping Upp Aljunied Rd, Upp Serangoon Rd, Braddell Rd, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl and Lor 2 Toa Payoh.
|-
|'''1981'''
|'''31 October'''
|style='text-align:left'|Amended to ply Clementi Rd, skipping Old Clementi Rd.
|-
|'''1986'''
|'''1 June'''
|style='text-align:left'|Skipped removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Amended to ply Commonwealth Ave West and Clementi Ave 6.
|-
|rowspan=4|Boon Lay ↔ Eunos
|'''1990'''
|'''1 July'''
|style='text-align:left'|Extended to Eunos Int and amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite MOE Water Works along Jln Ahmad Ibrahim.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0530 hrs on weekdays and Saturdays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|First bus from Boon Lay Int revised to 0600 hrs on Sundays and Public Holidays.
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Commonwealth Ave West → Clementi Rd}}
|rowspan=2|'''2001'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays.}}
|-
|rowspan=7|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|PAST|note=Boon Lay → Clementi Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Extended to start from Boon Lay Int.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2008'''
|'''26 October'''
|style='text-align:left'|Serves new bus stop along Jln Ubi.
|-
|rowspan=3|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''22 November'''
|style='text-align:left'|Serves new bus stop opposite MacPherson Stn along Circuit Lk.
|-
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|rowspan=5|Boon Lay ↔ Eunos
|'''2010'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|154A|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=2|'''4 September'''
|style='text-align:left'|Amended to skip Bendemeer Rd, Whampoa Nth and Serangoon Rd towards Boon Lay Int with the permanent closure of Whampoa Nth.
|-
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}
|'''2012'''
|'''19 November'''
|style='text-align:left'|{{Bus/D|154A|note=Introduced from Yung Ho Rd (Blk 151) to Boon Lay Way (Lakeside Stn) during morning peak hours on weekdays. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Commonwealth Ave West → Clementi Rd}}
|'''2014'''
|'''6 January'''
|style='text-align:left'|{{Bus/D|154B|note=Introduced from Commonwealth Ave West (Clementi Stn) to Clementi Rd (Ngee Ann Poly) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|154|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|rowspan=2|{{Bus/D|154|note=Boon Lay ↔ Eunos}}{{Bus/D|154A|note=Yung Ho Rd → Boon Lay Way}}{{Bus/D|154B|note=Boon Lay → Clementi Rd}}
|'''2018'''
|'''15 October'''
|style='text-align:left'|{{Bus/D|154B|note=Extended to start from Boon Lay Int.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 154A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{UBC}}
|New Bridge Rd ↔ Jln Besi
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between New Bridge Rd Ter and Jln Besi Ter under 1971 Bus Reorganisation.
|-
|Crawford St ↔ Jln Besi
|'''1 September'''
|style='text-align:left'|Extended to Crawford St Ter.
|-
|rowspan=3|Crawford St ↔ Benoi Rd
|{{TBC}}
|style='text-align:left'|Extended to Benoi Rd Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 209 under 1974 Bus Rationalisation.
|}

==Service 155==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Kim Keat Ave ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kim Keat Ave Ter and Bedok Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=32|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to Chai Chee Ter under 1974 Bus Rationalisation.
|-
|rowspan=4|Toa Payoh ↔ Upp Changi Rd 8¼ ms
|'''1 December'''
|style='text-align:left'|Amended to Upp Changi Rd 13.3 km Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Upp Changi Rd 13.3 km Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|{{TBC}}
|style='text-align:left'|Relocated to Upp Changi Rd 15.5km Ter.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Joo Chiat Pl towards Upp Changi Rd 15.5 km Ter with the conversion of Changi Rd to one-way traffic.
|-
|rowspan=3|Toa Payoh ↔ Somapah Depot
|rowspan=3|'''1980'''
|'''16 June'''
|style='text-align:left'|Amended to Somapah Depot.
|-
|'''13 July'''
|style='text-align:left'|Amended to ply Toa Payoh East, Kim Keat Ave, Toa Payoh East, Lor 7 Toa Payoh, Lor 6 Toa Payoh, Toa Payoh East, Lor 5 Toa Payoh and Lor 4 Toa Payoh.
|-
|'''28 December'''
|style='text-align:left'|Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
|-
|rowspan=3|Toa Payoh ↔ Somapah
|'''1981'''
|'''28 June'''
|style='text-align:left'|Amended to Somapah Int.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1986'''
|'''7 December'''
|style='text-align:left'|Served new bus stop before Bedok Sth Ave 3 along Upp East Coast Rd.
|-
|rowspan=5|Toa Payoh ↔ Marine Parade
|'''1989'''
|'''27 August'''
|style='text-align:left'|Shortened to Marine Parade Ter.
|-
|'''1992'''
|'''3 May'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and Paya Lebar Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1993'''
|{{TBC}}
|style='text-align:left'|Serves bus stop outside Eunos Stn along Sims Ave with the abolition of the bus stop after Eunos Cres.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|rowspan=5|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh → Siglap Rd}}
|rowspan=2|'''2001'''
|rowspan=2|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Toa Payoh Temp Int with the closure of Marine Parade Ter.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Introduced from Toa Payoh Int to Siglap Rd (Opp Mandarin Gdns) as terminating trips after the last bus of Service 155 daily.}}
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|rowspan=2|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Victoria Sch along Marine Parade Rd.
|-
|rowspan=6|{{Bus/D|155|note=Toa Payoh ↺ Siglap Rd}}{{Bus/D|155A|PAST|note=Toa Payoh ↺ Siglap Rd → Marine Parade Rd}}
|'''2005'''
|'''25 April'''
|style='text-align:left'|{{Bus/D|155A|PAST|note=Extended to terminate at Marine Parade Rd (Victoria Sch).}}
|-
|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Served new staggered bus stop outside Kong Hwa Sch along Circuit Rd, skipping the bus stop outside MacPherson Sec Sch.
|-
|'''2014'''
|'''29 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Serves the bus stop outside MacPherson Sec Sch along Circuit Rd with the removal of the bus stop outside Kong Hwa Sch.
|-
|rowspan=3|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|rowspan=4|Toa Payoh ↔ Bedok
|rowspan=2|'''9 April'''
|style='text-align:left'|Extended to Bedok Int.
|-
|style='text-align:left'|{{Bus/D|155A|PAST|note=Discontinued with the extension of Service 155 to Bedok Int.}}
|-
|'''2019'''
|'''14 April'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 3 along Bedok Sth Ave 1.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|}

==Service 155A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Bedok Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Bedok Rd Ter.
|-
|rowspan=3|Toa Payoh ↔ Bedok Rd
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 135 under 1974 Bus Rationalization.
|}

==Service 156==
===1st Generation (1971 - 1983)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Lor 1 Toa Payoh ↔ Upp Serangoon
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Upp Serangoon Ter under 1971 Bus Reorganisation.
|-
|rowspan=5|Toa Payoh ↔ Upp Serangoon
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=4|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Upp Serangoon Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''20 June'''
|style='text-align:left'|Amended back to ply Lor Chuan towards Upp Serangoon Ter with the opening of new link road between Braddell Rd and Lor Chuan under Braddell Flyover.
|-
|'''26 December'''
|style='text-align:left'|Integrated with Service 153 and discontinued.
|}

===2nd Generation (since 1993)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=24|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Serangoon ↔ Clementi
|'''1993'''
|'''5 December'''
|style='text-align:left'|Introduced between Serangoon Int and Clementi Int under TransitLink Network Integration Exercise Phase 14.
|-
|{{Bus/D|156|note=Serangoon ↔ Clementi}}{{Bus/D|156A|PAST|note=Serangoon → Bishan Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Serangoon Int to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|rowspan=4|Sengkang ↔ Clementi
|rowspan=3|'''2001'''
|rowspan=2|'''29 July'''
|style='text-align:left'|Extended to Sengkang Temp Int.
|-
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued with the extension of Service 156 to Sengkang Temp Int.}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Clementi Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|rowspan=2|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to Sengkang Integrated Transport Hub.
|-
|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Mt Alvernia Hosp) during morning peak hours on weekdays.}}
|-
|Sengkang ↔ Clementi
|'''2004'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=2|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Boundary Rd → Bishan Rd}}
|rowspan=2|'''2006'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Boundary Rd (Blk 257A) to Bishan Rd (Bishan Stn) during morning peak hours on weekdays.}}
|-
|'''29 October'''
|style='text-align:left'|Amended to Clementi Temp Int.
|-
|Sengkang ↔ Clementi
|'''2008'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|156|note=Sengkang ↔ Clementi}}{{Bus/D|156A|PAST|note=Sengkang → Thomson Rd}}
|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Introduced from Sengkang Int to Thomson Rd (Opp Old Police Academy) during morning peak hours on weekdays.}}
|-
|rowspan=3|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''26 November'''
|style='text-align:left'|Amended to Clementi Integrated Transport Hub.
|-
|rowspan=4|Sengkang ↔ Clementi
|'''2013'''
|'''8 April'''
|style='text-align:left'|{{Bus/D|156A|PAST|note=Discontinued.}}
|-
|'''2015'''
|'''27 December'''
|style='text-align:left'|Serves additional bus stop opposite Sixth Ave Stn along Dunearn Rd.
|-
|'''2020'''
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2023'''
|'''23 July'''
|style='text-align:left'|Amended to ply temporary PIE Exit 17D slip road and Mt Pleasant Rd towards Sengkang Int to facilitate the construction of the North-South Corridor (NSC), serving new staggered bus stop after Mt Pleasant Rd and skipping the bus stop outside Old Police Acad along Thomson Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156 "Route Amendments for Services 132 and 156"] SBS Transit, 7 July 2023</ref>
|-
|rowspan=3|Buangkok ↔ Clementi
|'''2024'''
|'''1 December'''
|style='text-align:left'|Shortened to Buangkok Integrated Transport Hub.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-114-156-and-374 "Route Amendments for Services 114, 156 and 374"] SBS Transit, 1 November 2024</ref>
|-
|'''2025'''
|'''26 January'''
|style='text-align:left'|Skipped the bus stop after Mt Pleasant Rd along Thomson Rd to facilitate works for the North-South Corridor (NSC).
|-
|'''2026'''
|'''12 April'''
|style='text-align:left'|Amended to ply reinstated PIE Exit 17D slip road towards Buangkok Int and calls at bus stop outside Old Police Acad along Thomson Rd.<ref>[//https://www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156-1 "Route Amendments for Services 132 and 156 1"] SBS Transit, 9 April 2026 </ref>
|}

==Service 157==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|Lor 1 Toa Payoh ↔ Jln Samulun
|rowspan=2|'''1971'''
|'''22 June'''
|style='text-align:left'|Introduced between Lor 1 Toa Payoh Ter and Jln Samulun Ter.
|-
|rowspan=3|Toa Payoh ↔ Jln Samulun
|'''2 August'''
|style='text-align:left'|Amended to Toa Payoh Town Ctr Ter.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''9 November'''
|style='text-align:left'|Amended to realigned Jurong Rd, skipping Old Jurong Rd.
|-
|rowspan=7|Toa Payoh ↔ Jurong
|'''1978'''
|'''1 June'''
|style='text-align:left'|Amended to Jurong Int.
|-
|'''1979'''
|'''30 December'''
|style='text-align:left'|Amended to ply Jln Anak Bt towards Toa Payoh Town Ctr Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1984'''
|'''20 October'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 3, Bt Batok St 24, Bt Batok St 23 and interim road with the partial closure of Jurong Rd (between Bt Batok East Ave 3 and Bt Batok St 23).
|-
|'''1985'''
|'''17 March'''
|style='text-align:left'|Amended to ply Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3 with the partial closure of Jurong Rd.
|-
|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''1989'''
|'''27 August'''
|style='text-align:left'|Amended to ply Jurong East Ave 1, Jurong West Ave 1 and Corporation Rd, skipping Jln Ahmad Ibrahim.
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Blk 220 along Boon Lay Ave.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to the Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|'''2001'''
|'''23 December'''
|style='text-align:left'|Amended to ply Corporation Rd, Jurong West Ave 2 and Jln Boon Lay, skipping Boon Lay Ave.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to the relocated Toa Payoh Integrated Transport Hub.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Toa Payoh Int, skipping Bt Timah Lk.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Muhajirin Mque along Braddell Rd.
|-
|'''2006'''
|'''18 June'''
|style='text-align:left'|Amended to Boon Lay Temp Int.
|-
|'''2009'''
|'''27 December'''
|style='text-align:left'|Amended to Boon Lay Integrated Transport Hub.
|-
|{{Bus/D|157|note=Toa Payoh ↔ Boon Lay}} {{Bus/D|157A|PAST|note=Boon Lay Int → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Introduced from Boon Lay Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line between Jurong East and Bukit Batok to facilitate the Jurong East Modification Project (JEMP) until 19 September 2010.}}
|-
|rowspan=10|Toa Payoh ↔ Boon Lay
|'''20 September'''
|style='text-align:left'|{{Bus/D|157A|PAST|note=Discontinued.}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World on the Downtown Line.
|-
|'''2013'''
|'''30 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2017'''
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway with the partial closure of Adam Rd.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|}

==Service 158==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABS}}
|Toa Payoh ↔ Fidelio St
|'''1971'''
|'''8 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Fidelio St Ter.
|-
|rowspan=32|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=4|Toa Payoh ↔ Chai Chee
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to skip Fidelio St under 1974 Bus Rationalisation.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|Toa Payoh ↔ Bedok
|'''1985'''
|'''8 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Chai Chee Ter.
|-
|Serangoon ↔ Bedok
|'''1990'''
|'''4 February'''
|style='text-align:left'|Amended to Serangoon Int.
|-
|rowspan=2|Serangoon ↺ Rhu Cross
|'''1992'''
|'''3 May'''
|style='text-align:left'|Shortened to loop at Tg Rhu Rd under TransitLink Network Integration Exercise Phase 7.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop opposite Costa Rhu Condo along Rhu Cross, skipping a pair of bus stops outside and opposite AMCOL along Tg Rhu Rd.
|-
|rowspan=6|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Geylang Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=2|'''2001'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|158A|note=Introduced from Geylang Rd (Gay World Pk) to Tg Rhu Rd (Opp Dunman High Sch) during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Introduced from Tg Rhu Rd (Dunman High Sch) to Sims Ave (Aft Lor 1 Geylang) during evening peak hours on weekdays.}}
|-
|'''2003'''
|'''16 March'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Camelot Condo along Tg Rhu Rd to facilitate the construction of KPE.
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Serangoon Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|158|note=Served additional pair of bus stops outside Serangoon Stn along Serangoon Ctrl.}}
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Serangoon Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Sims Ave}}
|rowspan=4|'''2005'''
|rowspan=2|'''5 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of southbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158A|note=Amended to start from Aljunied Rd (Aljunied Stn).}}
|-
|rowspan=2|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Sims Way with the partial closure of northbound Mountbatten Rd.
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Amended to terminate Aljunied Rd (Opp Aljunied Stn).}}
|-
|Serangoon ↺ Rhu Cross
|'''2006'''
|'''20 November'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Temporary suspension of services due to the temporary relocation of Dunman High Sch to facilitate renovation works.}}}}
|-
|rowspan=4|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd → Tg Rhu Rd}} {{Bus/D|158B|PAST|note=Tg Rhu Rd → Aljunied Rd}}
|rowspan=3|'''2009'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|158A|note={{Bus/D|158B|PAST|note=Services reinstated with the re-opening of Dunman High Sch at its original site.}}}}
|-
|'''8 March'''
|style='text-align:left'|{{Bus/D|158|note=Skipped a pair of bus stops outside and opposite Bartley Sec Sch with the realignment of the junction of Upp Paya Lebar Rd and Bartley Rd.}}
|-
|'''22 November'''
|style='text-align:left'|{{Bus/D|158|note=Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.}}
|-
|rowspan=7|{{Bus/D|158|note=Serangoon ↺ Rhu Cross}} {{Bus/D|158A|note=Aljunied Rd ↺ Rhu Cross → Aljunied Rd}}
|rowspan=2|'''1 August'''
|style='text-align:left'|{{Bus/D|158A|note=Integrated with Short Trip 158B, amended to loop at Rhu Cross and extended to operate during evening peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|158B|PAST|note=Integrated with Short Trip 158A and discontinued.}}
|-
|'''3 September'''
|style='text-align:left'|{{Bus/D|158|note=Amended to Serangoon Integrated Transport Hub.}}
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Serves new bus stop opposite Blk 2 along Mountbatten Rd.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|{{Bus/D|158|note=Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.}}
|-
|'''2024'''
|'''28 April'''
|style='text-align:left'|Serves new bus stops outside Tg Rhu Stn along Tg Rhu Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Services%2011%20&%20158%20to%20call%20new%20bus%20stops%20along%20Tanjong%20Rhu%20Road.pdf "Services 11 and 158 to call at new bus stops along Tanjong Rhu Road"] SBS Transit, 17 April 2024</ref>
|}

==Service 159==
===1st Generation (1971 - 1974)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|rowspan=4|Toa Payoh Town Ctr ↔ Outram Pk
|'''1971'''
|'''11 August'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Outram Pk Ter.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Zion Rd and Hoot Kiam Rd towards Toa Payoh Town Ctr Ter with the partial conversion of Kim Seng Rd and Irwell Bank Rd to one-way traffic.
|-
|rowspan=2|{{SBS}}
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Integrated with Service 151 and discontinued under 1974 Bus Rationalisation.
|}

===2nd Generation (since 1977)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=20|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Toa Payoh ↔ Ang Mo Kio Ave 6
|'''1977'''
|'''25 April'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Ang Mo Kio Ave 6 Ter.
|-
|rowspan=7|Toa Payoh ↺ Ang Mo Kio
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Ave 3 via Ang Mo Kio Ave 8.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Ang Mo Kio Ave 3 with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''10 April'''
|style='text-align:left'|Amended to loop at Ang Mo Kio Int.
|-
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1989'''
|'''5 March'''
|style='text-align:left'|Amended to ply Lor Chuan towards Ang Mo Kio Int, skipping CTE.
|-
|rowspan=2|'''1998'''
|rowspan=2|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|style='text-align:left'|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|Toa Payoh ↔ Sengkang
|rowspan=3|'''2001'''
|'''18 February'''
|style='text-align:left'|Extended to Sengkang Ter.
|-
|rowspan=3|{{Bus/D|159|note=Toa Payoh ↔ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''19 February'''
|style='text-align:left'|{{Bus/D|159A|PAST|note=Introduced from Sengkang Ter to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|'''28 April'''
|style='text-align:left'|Amended to Sengkang Temp Int.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|{{Bus/D|159|note=Toa Payoh ↺ Sengkang}} {{Bus/D|159A|PAST|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2003'''
|'''18 January'''
|style='text-align:left'|Amended to loop at Sengkang Integrated Transport Hub from Toa Payoh Int.
|-
|rowspan=2|Sengkang ↔ Toa Payoh
|rowspan=2|'''2005'''
|rowspan=2 {{TBC}}
|style='text-align:left'|Amended to terminate at Sengkang Integrated Transport Hub.
|-
|style='text-align:left'|{{Bus/D|159A|PAST|note=Discontinued.}}
|-
|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}}
|'''2009'''
|'''6 April'''
|style='text-align:left'|{{Bus/D|159A|note=Introduced from Sengkang Int to Ang Mo Kio Ave 8 (Opp Blk 710) during morning peak hours on weekdays.}}
|-
|rowspan=3|{{Bus/D|159|note=Sengkang ↔ Toa Payoh}} {{Bus/D|159A|note=Sengkang → Ang Mo Kio Ave 8}} {{Bus/D|159B|note=Ang Mo Kio Ave 8 → Ang Mo Kio Ave 5}}
|'''2013'''
|'''7 January'''
|style='text-align:left'|{{Bus/D|159B|note=Introduced from Ang Mo Kio Ave 8 (Jubilee) to Ang Mo Kio Ave 5 (ITE College Ctrl) during morning peak hours on weekdays.}}
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|'''2025'''
|'''28 December'''
|style='text-align:left'|{{Bus/D|159|note=Serves a new pair of bus stops outside Goldenhill Pk Condo and Lor Chuan Stn Exit B along Lor Chuan.}}
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]

History of Services 130 - 139

2026-06-29T10:40:26Z

Singapore Buses: /* Service 135 */

==Service 130==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=3|Balestier Rd ↔ Tg Pagar Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Balestier Rd Ter and Tg Pagar Ter under [[1971 Bus Reorganisation]].
|-
|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|rowspan=30|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Sin Ming Rd ↔ Tg Pagar Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Sin Ming Rd Ter under [[1974 Bus Rationalisation]].
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Rambau St and Trafalgar St towards Tg Pagar Ter, skipping Parsi Rd.
|-
|rowspan=3|Sin Ming Rd ↔ Anson Rd
|'''1 August'''
|style='text-align:left'|Amended to Anson Rd Ter.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply Ophir Rd and Blanco Court towards Anson Rd Ter with the conversion of Rochor Rd to one-way traffic.
|-
|rowspan=4|'''1983'''
|'''2 January'''
|style='text-align:left'|Amended to ply Balestier Rd, Lavender St and Serangoon Rd/Jln Besar, skipping Rangoon Rd, Kitchener Rd, Kg Kapor Rd and Upp Weld Rd.
|-
|rowspan=3|Ang Mo Kio ↔ Anson Rd
|rowspan=3|'''30 October'''
|style='text-align:left'|Extended to Ang Mo Kio Int.
|-
|style='text-align:left'|Amended to ply Robinson Rd, skipping Cecil St.
|-
|style='text-align:left'|Amended to ply Victoria St and Jln Sultan, skipping Arab St and Rochor Canal Rd.
|-
|Ang Mo Kio ↔ Prince Edward
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to Prince Edward Ter with the closure of Anson Rd Ter.
|-
|rowspan=4|Ang Mo Kio ↔ Shenton Way
|'''1987'''
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Victoria St, skipping Nth Bridge Rd.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Served the bus stop opposite Bugis Junction along Victoria St, skipping the bus stop outside Bugis Stn.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|rowspan=14|{{Bus/D|130|note=Ang Mo Kio ↔ Shenton Way}}{{Bus/D|130A|PAST|note=Ang Mo Kio Int → Sin Ming Dr}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|130A|PAST|note=Introduced from Ang Mo Kio Int to Sin Ming Dr (Blk 25), operating during morning peak hours on weekdays and on the 27th day of every lunar month.}}
|-
|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|rowspan=2|'''2003'''
|'''21 June'''
|style='text-align:left'|Amended to ply Serangoon Rd, Boon Keng Rd and Bendemeer Rd under [[North East Line Bus Rationalisation|North East Line Rationalisation]] Phase 1.
|-
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|'''2006'''
|{{TBC}}
|{{Bus/D|130A|PAST|note=Revised to operate during the Qing Ming period & Vesak Day only.}}
|-
|rowspan=2|'''2007'''
|rowspan=2|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|style='text-align:left'|Served additional bus stop outside Victoria Concert Hall along Fullerton Rd.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''19 April'''
|style='text-align:left'|Amended to ply St. Andrew's Rd and Stamford Rd, skipping Coleman St and Hill St.
|-
|'''2016'''
|'''1 May'''
|style='text-align:left'|Amended to ply Esplanade Dr with the partial closure of Fullerton Rd.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|rowspan=2|'''2020'''
|{{TBC}}
|{{Bus/D|130A|PAST|note=Revised to operate during the Qing Ming period only.}}
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref name="26Oct20">[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2021'''
|'''26 December'''
|style='text-align:left'|Amended to ply Esplanade Dr towards Shenton Way Ter with the closure of Connaught Dr.
|-
|Ang Mo Kio ↔ Shenton Way
|'''2023'''
|'''1 April'''
|{{Bus/D|130A|PAST|note=Discontinued. ''(Last day of service on 18 Apr 2021)''}}
|}

==Service 131==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=5|Balestier Rd ↔ Tg Pagar Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Balestier Rd Ter and Tg Pagar Ter under [[1971 Bus Reorganisation]].
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=30|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''1975'''
|'''19 July'''
|style='text-align:left'|Amended to ply Coleman St and Armenian St, skipping Stamford Rd.
|-
|rowspan=2|Tg Pagar Rd ↺ Balestier Rd
|'''1978'''
|'''2 December'''
|style='text-align:left'|Amended to ply Balestier Rd, Jln Dusun and Jln Datoh due to the partial closure of Ah Hood Rd for redevelopment.
|-
|rowspan=2|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Rambau St and Trafalgar St towards Tg Pagar Ter, skipping Parsi Rd.
|-
|Anson Rd ↺ Balestier Rd
|'''1 August'''
|style='text-align:left'|Amended to Anson Rd Ter.
|-
|rowspan=2|Anson Rd ↺ Rangoon Rd
|rowspan=2|'''1983'''
|'''2 January'''
|style='text-align:left'|Amended to loop at Norfolk Rd from Anson Rd Ter.
|-
|'''3 July'''
|style='text-align:left'|Amended to ply Kent Rd and Owen Rd with the partial closure of Rangoon Rd to facilitate the construction of CTE.
|-
|rowspan=2|Prince Edward ↺ Rangoon Rd
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to Prince Edward Ter with the closure of Anson Rd Ter.
|-
|rowspan=2|'''1987'''
|'''7 June'''
|style='text-align:left'|Amended to ply Owen Rd, Dorset Rd, Kg Java Rd, Bt Timah Rd and Sungei Rd, skipping Race Course Rd, Kerbau Rd, Kg Kapor Rd, Upp Weld Rd and Jln Besar.
|-
|Shenton Way ↺ Rangoon Rd
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|Shenton Way ↔ St. Michael’s
|'''1992'''
|'''3 May'''
|style='text-align:left'|Extended to St. Michael’s Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 7.
|-
|rowspan=5|Bukit Merah ↔ St. Michael’s
|rowspan=2|'''1993'''
|'''4 April'''
|style='text-align:left'|Extended to Bt Merah Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|-
|'''11 April'''
|style='text-align:left'|Amended to ply Stamford Rd, skipping Coleman St and Armenian St.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Farrer Pk Tennis Ctr along Dorset Rd.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves new staggered bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|rowspan=2|{{Bus/D|131|note=Bukit Merah ↔ St. Michael’s}}{{Bus/D|131A|note=St. Michael’s → Shenton Way}}
|'''2002'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|131A|note=Introduced from St. Michael’s Ter to Shenton Way (Opp Temasek Twr) during morning peak hours on weekdays.}}
|-
|'''2005'''
|'''19 June'''
|style='text-align:left'|{{Bus/D|131|note=Amended to ply Bt Purmei Ave in both directions.}}
|-
|{{Bus/D|131|note=Bukit Merah ↔ St. Michael’s}}{{Bus/D|131A|note=St. Michael’s → Shenton Way}}{{Bus/D|131B|PAST|note=Serangoon Rd → Norfolk Rd}}
|rowspan=3|'''2006'''
|'''23 January'''
|style='text-align:left'|{{Bus/D|131B|PAST|note=Introduced as a short-trip service from Serangoon Rd (Tekka Ctr) to Norfolk Rd (Bef Carlisle Rd) during evening peak hours on weekdays.}}
|-
|rowspan=10|{{Bus/D|131|note=Bukit Merah ↔ St. Michael’s}}{{Bus/D|131A|note=St. Michael’s → Shenton Way}}
|'''1 June'''
|style='text-align:left'|{{Bus/D|131B|PAST|note=Discontinued.}}
|-
|'''29 October'''
|style='text-align:left'|{{Bus/D|131|note=Serves new bus stop outside VivoCity along Telok Blangah Rd.}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|{{Bus/D|131|note=Serves additional bus stop outside Victoria Concert Hall along Fullerton Rd.}}
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|{{Bus/D|131|note=Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.}}
|-
|rowspan=2|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''25 August'''
|style='text-align:left'|{{Bus/D|131|note=Last bus from Bt Merah Int extended to 2400 hrs daily.}}
|-
|rowspan=2|'''2016'''
|'''1 May'''
|style='text-align:left'|{{Bus/D|131|note=Amended to ply Esplanade Dr towards St. Michael’s Ter with the partial closure of Fullerton Rd.}}
|-
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2021'''
|'''26 December'''
|style='text-align:left'|Amended to ply Esplanade Dr towards Bt Merah Int with the closure of Connaught Dr.
|}

==Service 131M==
{| class='wikitable' style='text-align:center;'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Bukit Merah ↺ Bt Purmei Ave
|'''2014'''
|'''25 August'''
|style='text-align:left'|Introduced between Bt Merah Int and Bt Purmei Ave (Loop) as a peak hour variant of Service 131 on weekdays, replacing Service 275. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/enhancements-to-bus-services-services-123-131m "Enhancements to Bus Services (Services 123 & 131M)"] SBS Transit, 6 August 2014</ref>
|-
|'''2022'''
|'''12 December'''
|style='text-align:left'|Discontinued.<ref>[//www.sbstransit.com.sg/Uploads/Whats%20New/Press%20Release%20Attachments/2022/Poster%20-%20Discontinuation%20of%20Service%20131M.jpg "Service 131M to be Discontinued from Monday, 12 December 2022"] SBS Transit, 15 November 2022</ref>
|}

==Service 132==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=18|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Ang Mo Kio Ave 6 ↺ Orchard Rd
|'''1978'''
|'''9 October'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Orchard Rd (Loop).
|-
|rowspan=3|Ang Mo Kio ↺ Orchard Rd
|'''1979'''
|'''12 August'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|rowspan=3|{{Bus/D|132|note=Ang Mo Kio ↔ Bukit Merah}} {{Bus/D|132A|PAST|note=Ang Mo Kio ↺ Tomlinson Rd}}
|rowspan=2|'''1984'''
|'''29 January'''
|style='text-align:left'|Extended to Bt Merah Int.
|-
|'''30 January'''
|style='text-align:left'|{{Bus/D|132A|PAST|note=Introduced between Ang Mo Kio Int and Tomlinson Rd (Loop) as a peak hour service on weekdays & Saturdays.}}
|-
|rowspan=2|'''1986'''
|'''14 April'''
|style='text-align:left'|{{Bus/D|132A|PAST|note=Discontinued.}}
|-
|Ang Mo Kio ↔ Bukit Merah
|'''16 November'''
|style='text-align:left'|Serves new staggered bus stop outside Thong Teck Bldg along Scotts Rd, skipping the bus stop outside Metro Orchard.
|-
|rowspan=4|Hougang (South) ↔ Bukit Merah
|'''1988'''
|'''18 December'''
|style='text-align:left'|Extended to Hougang Int.
|-
|rowspan=2|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''27 May'''
|style='text-align:left'|Serves additional bus stop outside Police Academy along Whitley Rd.
|-
|'''2000'''
|'''4 June'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite British High Comm along Tanglin Rd.
|-
|rowspan=6|Hougang Ctrl ↔ Bukit Merah
|'''2004'''
|'''15 February'''
|style='text-align:left'|Amended to Hougang Ctrl Int with the closure of Hougang Sth Int.
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''2020'''
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref name="26Oct20"/>
|-
|'''2023'''
|'''23 July'''
|style='text-align:left'|Amended to ply temporary PIE Exit 17D slip road and Mt Pleasant Rd towards Hougang Ctrl Int to facilitate the construction of the North-South Corridor (NSC), serving new staggered bus stop after Mt Pleasant Rd and skipping the bus stop outside Old Police Acad along Thomson Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156 "Route Amendments for Services 132 and 156"] SBS Transit, 7 July 2023</ref>
|-
|'''2025'''
|'''26 January'''
|style='text-align:left'|Skipped the bus stop after Mt Pleasant Rd along Thomson Rd to facilitate works for the North-South Corridor (NSC).
|-
|'''2026'''
|'''12 April'''
|style='text-align:left'|Amended to ply reinstated PIE Exit 17D slip road towards Hougang Ctrl Int and calls at bus stop outside Old Police Acad along Thomson Rd.<ref>[//https://www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156-1 "Route Amendments for Services 132 and 156 1"] SBS Transit, 9 April 2026 </ref>
|}

==Service 133==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=23|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Ang Mo Kio Ave 6 ↺ North Bridge Rd
|'''1978'''
|'''29 December'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Nth Bridge Rd (Loop).
|-
|rowspan=5|Ang Mo Kio ↺ North Bridge Rd
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Ang Mo Kio Ctrl 2 Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|'''20 June'''
|style='text-align:left'|Amended to ply CTE towards Nth Bridge Rd.
|-
|rowspan=2|Ang Mo Kio ↔ Marina Ctr
|'''1987'''
|'''26 July'''
|style='text-align:left'|Extended to Marina Ctr Ter.
|-
|'''1989'''
|'''5 November'''
|style='text-align:left'|Amended to ply Ang Mo Kio Ave 1, Boundary Rd, Serangoon Ave 2 and Upp Serangoon Rd, skipping CTE.
|-
|rowspan=2|Ang Mo Kio ↺ Temasek Ave
|'''1997'''
|'''23 March'''
|style='text-align:left'|Amended to loop at Temasek Ave and amended to ply Kallang Rd and Victoria St, skipping Crawford St and Nth Bridge Rd.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2345 hrs on Saturdays.
|-
|rowspan=5|{{Bus/D|133|note=Ang Mo Kio ↺ Temasek Ave}}{{Bus/D|133A|PAST|note=Ang Mo Kio → Raffles Ave}}
|{{TBC}}
|{{Bus/D|133A|PAST|note=Introduced from Ang Mo Kio Int to Raffles Ave (Opp Marina Sq) during morning peak hours on weekdays.}}
|-
|rowspan=2|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|rowspan=8|Ang Mo Kio ↔ Shenton Way
|rowspan=2|'''2010'''
|rowspan=2|'''26 April'''
|style='text-align:left'|Extended to Shenton Way Ter.
|-
|style='text-align:left'|{{Bus/D|133A|PAST|note=Discontinued with the route extension of Service 133 to Shenton Way Ter.}}
|-
|rowspan=2|'''2011'''
|'''30 May'''
|style='text-align:left'|Last bus from Shenton Way Ter extended to 2400 hrs daily.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2012'''
|'''14 January'''
|style='text-align:left'|Served relocated bus stop after Marina St along Marina Stn Rd.
|-
|'''2013'''
|'''29 December'''
|style='text-align:left'|Amended to ply Central Blvd and Shenton Way with the opening of MCE.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Robinson Rd and Marina Blvd towards Ang Mo Kio Int, skipping Maxwell Rd and Central Blvd with the road changes in Marina Sth area.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|}

==Service 133A==
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBS}}
|rowspan=2|Ang Mo Kio ↔ Marina Ctr
|'''1988'''
|'''10 July'''
|style='text-align:left'|Introduced between Ang Mo Kio Int and Marina Ctr Ter as an alternate route of Service 133 via Boundary Rd and Serangoon Ave 2.
|-
|'''1989'''
|'''5 November'''
|style='text-align:left'|Integrated with Service 133 and discontinued.
|}

==Service 133M==
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Shenton Way ↺ Temasek Ave
|rowspan=2|'''2010'''
|'''26 April'''
|style='text-align:left'|Introduced between Shenton Way Ter and Temasek Ave (Loop).
|-
|'''4 October'''
|style='text-align:left'|Revised to operate on Saturdays, Sundays and Public Holidays only.
|-
|'''2011'''
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2012'''
|'''14 January'''
|style='text-align:left'|Served relocated bus stop after Marina St along Marina Stn Rd.
|-
|'''26 May'''
|style='text-align:left'|Discontinued.
|}

==Service 134==
===1st Generation (1980 – 1993)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SBS}}
|rowspan=7|Ang Mo Kio ↔ New Bridge Rd
|'''1980'''
|'''17 August'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 3 Ter and New Bridge Rd Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|rowspan="3"|'''1987'''
|'''6 June'''
|style='text-align:left'|Amended to the relocated New Bridge Rd Ter.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Ang Mo Kio Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Ang Mo Kio Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|rowspan=3|Bishan ↔ New Bridge Rd
|'''1992'''
|'''3 May'''
|style='text-align:left'|Shortened to Bishan Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 7.
|-
|rowspan=2|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Hill St and New Bridge Rd, skipping Nth Bridge Rd, Sth Bridge Rd and Upp Cross St.
|-
|'''5 December'''
|style='text-align:left'|Integrated with Service 104 to form Service 54 and discontinued under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 14.
|}

===2nd Generation (since 2016)===
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|Sims Pl ↺ Marine Terr
|'''2016'''
|'''20 March'''
|style='text-align:left'|Introduced between Sims Pl Ter and Marine Terr (Loop) under the LTA's [[Bus Service Enhancement Programme]] (BSEP), operating between 0600 hrs and 2345 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services---134-and-150---and-route-amendment-for-service-76 "New Services - 134 and 150 - and route amendment for Service 76"] SBS Transit, 4 March 2016</ref>
|}

==Service 135==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=34|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Toa Payoh ↔ Bedok Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 155A between Toa Payoh Town Ctr Ter and Bedok Rd Ter under [[1974 Bus Rationalisation]].
|-
|rowspan=5|Toa Payoh ↔ Upp Changi Rd 8¼ ms
|'''10 November'''
|style='text-align:left'|Amended to Upp Changi Rd 8¼ ms (13.3 km) Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Bedok Rd Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1976'''
|'''18 July'''
|style='text-align:left'|Amended to skip Tanah Merah Besar Rd and Nicoll Dr on Sundays and Public Holidays.
|-
|'''30 December'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and the extended Tg Katong Rd, skipping Guillemard Rd.
|-
|'''1979'''
|{{TBC}}
|style='text-align:left'|Relocated to Upp Changi Rd 15.5km Ter.
|-
|rowspan=2|Toa Payoh ↔ Somapah Depot
|rowspan=2|'''1980'''
|'''16 June'''
|style='text-align:left'|Amended to Somapah Depot.
|-
|'''28 December'''
|style='text-align:left'|Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
|-
|Toa Payoh ↔ Marine Parade
|'''1981'''
|'''21 June'''
|style='text-align:left'|Shortened to Marine Parade Ter.
|-
|Marine Parade ↺ Circuit Rd
|'''1983'''
|'''26 December'''
|style='text-align:left'|Shortened to loop at Circuit Rd from Marine Parade Ter and amended to ply Marine Parade Rd, skipping East Coast Rd.
|-
|rowspan=2|Marine Parade ↔ Ang Mo Kio
|'''1987'''
|'''19 April'''
|style='text-align:left'|Extended to Ang Mo Kio Int.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from Marine Parade Ter brought forward to 0545 hrs on weekdays and Saturdays.
|-
|rowspan=7|{{Bus/D|135|note=Ang Mo Kio ↺ Siglap Rd}}{{Bus/D|135A|PAST|note=Ang Mo Kio → Siglap Rd}}
|rowspan=2|'''2001'''
|rowspan=2|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Ang Mo Kio Int with the closure of Marine Parade Ter.
|-
|style='text-align:left'|{{Bus/D|135A|PAST|note=Introduced from Ang Mo Kio Int to Siglap Rd (Opp Mandarin Gdns), operating after the last bus of Service 135 daily.}}
|-
|rowspan=2|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Victoria Sch along Marine Parade Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|rowspan=10|{{Bus/D|135|note=Ang Mo Kio ↺ Siglap Rd}}{{Bus/D|135A|PAST|note=Ang Mo Kio → Marine Parade Rd}}
|'''2005'''
|'''25 April'''
|style='text-align:left'|{{Bus/D|135A|PAST|note=Extended to terminate at Marine Parade Rd (Victoria Sch).}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|rowspan=2|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''22 November'''
|style='text-align:left'|Serves new bus stop opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=2|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|'''2018'''
|'''23 September'''
|style='text-align:left'|Amended to ply ECP and Bedok Sth Ave 1 with the partial closure of Siglap Lk to facilitate the construction of Siglap station on the Thomson-East Coast Line.
|-
|'''2020'''
|'''22 March'''
|style='text-align:left'|Amended to ply the reinstated Siglap Lk, skipping ECP and Bedok Sth Ave 1.
|-
|rowspan=5|Ang Mo Kio ↔ Jln Kembangan
|rowspan=2|'''2021'''
|rowspan=2|'''28 February'''
|style='text-align:left'|Amended to terminate at Jln Kembangan (Kembangan Stn) via Telok Kurau Rd, East Coast Rd and Frankel Ave and converted to bi-directional service, skipping Siglap Rd and a portion of Marine Parade Rd.
|-
|style='text-align:left'|{{Bus/D|135A|PAST|note=Discontinued with the amendment of Service 135 to Jln Kembangan (Kembangan Stn).}}
|-
|rowspan=2|'''2025'''
|'''13 April'''
|style='text-align:left'|Amended to ply Haig Rd and Dunman Rd, skipping a section of Tg Katong Rd.
|-
|'''8 June'''
|style='text-align:left'|Serves a new pair of bus stops outside Tg Katong Pr Sch along Haig Rd.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Jln Kembangan, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 136==
===1st Generation (1974 – 1975)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBS}}
|Toa Payoh ↺ Stamford Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 140A as a service between Toa Payoh Town Ctr Ter and Stamford Rd (Loop).
|-
|rowspan=2|Toa Payoh ↔ Prince Edward
|{{TBC}}
|style='text-align:left'|Extended to Prince Edward Ter.
|-
|'''1975'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1978)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Ang Mo Kio Ave 6 ↔ Upp Serangoon Rd (10.5 km)
|rowspan=2|'''1978'''
|'''27 July'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Upp Serangoon Rd 10.5 km Ter.
|-
|Ang Mo Kio Ave 6 ↺ Upp Serangoon Rd
|'''4 December'''
|style='text-align:left'|Extended to loop at Upp Serangoon Rd.
|-
|rowspan=4|Ang Mo Kio ↺ Upp Serangoon Rd
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|rowspan=2|'''1994'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2345 hrs on Saturdays.
|-
|Ang Mo Kio ↔ Hougang Ctrl
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|Ang Mo Kio ↺ Hougang Ave 8
|'''1996'''
|'''22 June'''
|style='text-align:left'|Amended to loop at Hougang Ave 8 from Ang Mo Kio Int.
|-
|rowspan=2|Ang Mo Kio ↺ Upp Serangoon Rd
|rowspan=2|'''2001'''
|'''1 January'''
|style='text-align:left'|Amended to loop at Upp Serangoon Rd.
|-
|'''15 July'''
|style='text-align:left'|Amended to u-turn around Boundary Rd before proceeding to Yio Chu Kang Rd towards Ang Mo Kio Int, serving an additional bus stop outside S'pore Crocodilarium along Upp Serangoon Rd.
|-
|rowspan=3|{{Bus/D|136|note=Ang Mo Kio ↺ Punggol Ctrl}}{{Bus/D|136A|PAST|note=Ang Mo Kio → Punggol Ctrl}}
|rowspan=3|'''2002'''
|rowspan=2|'''17 February'''
|style='text-align:left'|Extended to loop at Punggol Ctrl from Ang Mo Kio Int.
|-
|style='text-align:left'|{{Bus/D|136A|PAST|note=Introduced from Ang Mo Kio Int to Punggol Ctrl (Opp Blk 293), operating after the last bus of Service 136 daily.}}
|-
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|rowspan=2|{{Bus/D|136|note=Ang Mo Kio ↺ Punggol Stn}}{{Bus/D|136A|PAST|note=Ang Mo Kio → Punggol Stn}}
|rowspan=4|'''2003'''
|rowspan=2|'''14 September'''
|style='text-align:left'|Amended to loop at Punggol Ctrl.
|-
|style='text-align:left'|{{Bus/D|136A|PAST|note=Amended to terminate at Punggol Ctrl (Punggol Stn).}}
|-
|rowspan=5|Ang Mo Kio ↔ Punggol
|rowspan=2|'''30 November'''
|style='text-align:left'|Amended to Punggol Int.
|-
|style='text-align:left'|{{Bus/D|136A|PAST|note=Discontinued with the route amendment of Service 136 to Punggol Int.}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|{{GAS}} '''(Current)'''
|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|}

==Service 137==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}} '''(Current)'''
|Sims Pl ↔ Upp East Coast
|'''2017'''
|'''21 October'''
|style='text-align:left'|Introduced between Sims Pl Ter and Upp East Coast Ter under the LTA's [[Bus Service Enhancement Programme]] (BSEP), operating between 0600 hrs and 2330 hrs daily from Sims Pl Ter and Upp East Coast Ter. {{LWAB}}
|-
|rowspan=2|{{Bus/D|137|note=Sims Pl ↔ Upp East Coast}}{{Bus/D|137A|note=New Upp Changi Rd → Bedok North Rd}}
|'''2019'''
|'''11 February'''
|style='text-align:left'|{{Bus/D|137A|note=Introduced from New Upp Changi Rd (Bedok Stn Exit B) to Bedok Nth Rd (Bedok Nth Stn Exit A) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|{{Bus/D|137|note=Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//web.archive.org/web/20250831103334/https://www.sbstransit.com.sg/news/bus-services-to-skip-bus-stop-along-upper-east-coast-road-from-sunday-31-august-2025 "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] SBS Transit (29 August 2025). Archived 31 August 2025.</ref>}}
|}

==Service 138==
===1st Generation (1972 – 1974)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|Toa Payoh ↺ Jln Aman
|'''1972'''
|'''26 June'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Jln Aman (Loop).
|-
|{{SBS}}
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (1978 – 1988)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="15"|{{SBS}}
|rowspan="3"|Ang Mo Kio Ave 6 ↺ Robinson Rd
|rowspan="2"|'''1978'''
|2'''7 July'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Robinson Rd (Loop), replacing Blue Arrow Service 308.
|-
|'''3 December'''
|style='text-align:left'|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|rowspan="4"|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|rowspan="5"|Ang Mo Kio ↺ Robinson Rd
|'''12 August'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''15 October'''
|style='text-align:left'|Amended to ply Marymount Rd, converted to a semi-express service operating on weekdays and Saturdays only.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply Sungei Rd (towards Shenton Way) and Bt Timah Rd (towards Ang Mo Kio Ave 3 Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
|-
|rowspan="3"|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan="6"|Ang Mo Kio ↺ Shenton Way
|'''2 November'''
|style='text-align:left'|Converted to express service, calling at key bus stops along Ang Mo Kio Ave 3, Ang Mo Kio Ave 6, Anson Rd, Robinson Rd, Collyer Quay, Connaught Dr and Coleman St.
|-
|'''1982'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 1930 hrs on weekdays & Saturdays.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|'''1985'''
|'''15 April'''
|style='text-align:left'|Served all bus stops along Connaught Dr, Collyer Quay, Raffles Quay and Shenton Way and amended to ply Dhoby Ghaut, Selegie Rd, Bt Timah Rd and Kg Java Rd towards Ang Mo Kio Int.
|-
|'''1986'''
|'''7 January'''
|style='text-align:left'|Served all bus stops along Marymount Rd.
|-
|'''1988'''
|'''24 January'''
|style='text-align:left'|Discontinued.
|}

===3rd Generation (since 1994)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=16|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Yio Chu Kang ↺ Mandai Lake Rd
|rowspan=2|'''1994'''
|'''26 April'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Mandai Lake Rd (Loop).
|-
|rowspan=4|Ang Mo Kio ↺ Mandai Lake Rd
|'''1 October'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Jubilee along Ang Mo Kio Ave 8.
|-
|'''1997'''
|'''1 February'''
|style='text-align:left'|Serves new bus stop before Mandai Rd along Mandai Lake Rd.
|-
|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int and amended to ply Ang Mo Kio Ave 3 and Ang Mo Kio Ave 6.
|-
|Ang Mo Kio ↺ Mandai Lake Rd
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|PAST|note=Ang Mo Kio Int → Ang Mo Kio Ave 5}}
|rowspan=2|'''2009'''
|'''22 June'''
|style='text-align:left'|{{Bus/D|138A|PAST|note=Introduced from Ang Mo Kio Int to Ang Mo Kio Ave 5 (Opp Blk 604) during evening peak hours on weekdays.}}
|-
|rowspan=2|Ang Mo Kio ↺ Mandai Lake Rd
|'''12 October'''
|style='text-align:left'|{{Bus/D|138A|PAST|note=Discontinued.}}
|-
|'''2011'''
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Ang Mo Kio → Mandai Lake Rd}}
|'''2012'''
|'''1 December'''
|style='text-align:left'|{{Bus/D|138A|note=Introduced from Ang Mo Kio Int to Mandai Lake Rd (S'pore Zoo) on Saturdays, Sundays and Public Holidays. {{LWAB}}}}
|-
|rowspan=3|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Ang Mo Kio → Mandai Lake Rd}}{{Bus/D|138B|PAST|note=Ang Mo Kio → Ang Mo Kio Ave 5}}
|'''2015'''
|'''19 October'''
|style='text-align:left'|{{Bus/D|138B|PAST|note=Introduced from Ang Mo Kio Int to Ang Mo Kio Ave 5 (Opp Blk 604) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''2018'''
|'''14 October'''
|style='text-align:left'|{{Bus/D|138|note={{Bus/D|138A|note=Skipped a pair of removed bus stops before and after S'pore Zoo along Mandai Lake Rd.}}}}
|-
|rowspan=2|'''2024'''
|'''14 October'''
|style='text-align:left'|{{Bus/D|138A|note=Enhanced to operate from Upp Thomson Rd (Springleaf Stn Exit 3) to Mandai Lake Rd (S'pore Zoo) during weekday morning peak hours.}}
|-
|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Ang Mo Kio → Mandai Lake Rd}}{{Bus/D|138B|PAST|note=Ang Mo Kio → Ang Mo Kio Ave 5}}{{Bus/D|138C|note=Mandai Lake Rd → Upp Thomson Rd}}
|'''8 December'''
|style='text-align:left'|{{Bus/D|138C|note=Introduced from Mandai Lake Rd (S'pore Zoo) to Upper Thomson Rd (Springleaf Stn Exit 2) on weekends and public holidays, operating from 1445 hrs to 1900 hrs. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Upp Thomson Rd → Mandai Lake Rd}}{{Bus/D|138C|note=Mandai Lake Rd → Upp Thomson Rd}}
|rowspan=2|'''2025'''
|rowspan=2|'''15 March'''
|style='text-align:left'|{{Bus/D|138A|note=Shortened to start from Upp Thomson Rd (Springleaf Stn Exit 3) on weekend afternoons.}}
|-
|style='text-align:left'|{{Bus/D|138B|PAST|note=Discontinued.}}
|}

==Service 138M==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|{{SBST}} '''(Current)
|Ang Mo Kio ↺ Ang Mo Kio Ave 6
|rowspan=2|'''2025'''
|'''15 March'''
|style='text-align:left'|Introduced as a supplementary service between Ang Mo Kio Int and Ang Mo Kio Ave 6 (Loop) on Weekdays and Saturdays. {{LWAB}}<ref>[//www.sbstransit.com.sg/Uploads/Introduction%20of%20Service%20138M.pdf/ "Supplementary Bus Service 138M"] SBS Transit, 7 March 2025</ref>
|}

==Service 139==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|rowspan=5|Toa Payoh ↔ Lengkok Bahru
|rowspan=2|'''1971'''
|'''21 September'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Lengkok Bahru Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Toa Payoh Town Ctr Ter.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''1 October'''
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|'''1979'''
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Lengkok Bahru Ter with the realignment of Delta Circus.
|-
|rowspan=17|Toa Payoh ↔ Bukit Merah
|'''23 December'''
|style='text-align:left'|Amended to Bt Merah Ctrl Ter.
|-
|rowspan=2|'''1980'''
|'''20 January'''
|style='text-align:left'|Amended to ply the branch road of Havelock Rd towards Bt Merah Ctrl Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1986'''
|'''2 February'''
|style='text-align:left'|Amended to ply Orchard Rd and Penang Rd towards Bt Merah Int, skipping Fort Canning Rd.
|-
|'''1991'''
|'''21 April'''
|style='text-align:left'|Amended to ply Bt Merah Ctrl.
|-
|'''1992'''
|{{TBC}}
|style='text-align:left'|Amended to ply Clemenceau Ave towards Toa Payoh Int, skipping Tank Rd.
|-
|'''1993'''
|'''4 April'''
|style='text-align:left'|Integrated with Service 122 and amended to ply River Valley Rd, Delta Rd and Alexandra Rd under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12, skipping Havelock Rd, Ganges Ave, Lower Delta Rd and Tiong Bahru Rd.
|-
|'''1997'''
|'''29 December'''
|style='text-align:left'|Amended to ply Ah Hood Rd, Jln Rajah, Whampoa Rd, Jln Bahagia and Kim Keat Rd/Whampoa Dr.
|-
|'''1998'''
|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|rowspan="2"|'''1999'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stops outside Rajah Maisonette along Jln Rajah and outside Tai Gin Apts and outside Moulmein CC along Ah Hood Rd.
|-
|{{TBC}}
|style='text-align:left'|First bus from Toa Payoh Temp Int brought forward to 0530 hrs on weekdays.
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Blk 4 along Delta Rd.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|'''2003'''
|'''21 June'''
|style='text-align:left'|Amended to ply Serangoon Rd, Boon Keng Rd and Bendemeer Rd under [[North East Line Bus Rationalisation|North East MRT Line Rationalisation]] Phase 1.
|-
|'''2007'''
|'''16 January'''
|style='text-align:left'|Skipped relocated bus stop outside Dhoby Ghaut Stn along Penang Rd.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|rowspan=2|{{Bus/D|139|note=Toa Payoh ↔ Bukit Merah}} {{Bus/D|139A|PAST|note=Toa Payoh → Kim Keat Rd}}
|'''2012'''
|'''27 August'''
|style='text-align:left'|{{Bus/D|139A|PAST|note=Introduced from Toa Payoh Int to Kim Keat Rd (Opp Jumbo Ind Bldg) during evening peak hours on weekdays.}}
|-
|'''2013'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|Toa Payoh ↔ Bukit Merah
|'''2014'''
|'''14 September'''
|style='text-align:left'|{{Bus/D|139A|PAST|note=Discontinued with the introduction of Service 139M.}}
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply McNair Rd and Towner Rd, skipping Serangoon Rd.
|-
|{{Bus/D|139|note=Toa Payoh ↔ Bukit Merah}} {{Bus/D|139A|note=Toa Payoh → Jln Bahagia}}
|'''2022'''
|'''12 December'''
|style='text-align:left'|{{Bus/D|139A|note=Introduced from Toa Payoh Int to Jln Bahagia (Bet Blks 33/34) during evening peak hours on weekdays, replacing Service 139M.}}
|}

==Service 139M==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Toa Payoh ↺ Jln Bahagia
|'''2014'''
|'''14 September'''
|style='text-align:left'|Introduced between Toa Payoh Int and Jln Bahagia (Loop) under the LTA's [[Bus Service Enhancement Programme]] (BSEP). {{LWAB}}<ref>[//web.archive.org/web/20240203174438/https://www.sbstransit.com.sg/news/new-and-enhanced-bus-services-from-14-september-2014-services-324-139m "New and Enhanced Bus Services from 14 September 2014 (Services 324 & 139M)"] SBS Transit, 1 September 2014. Archived 3 February 2024.</ref>
|-
|'''2022'''
|'''11 December'''
|style='text-align:left'|Discontinued with the introduction of Short-Trip 139A.<ref>[//web.archive.org/web/20221206182023/https://www.sbstransit.com.sg/news/introduction-of-service-139a "Introduction of Service 139A"] SBS Transit, 15 November 2022. Archived 6 December 2022.</ref>
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]

History of Services 60 - 69

2026-06-29T10:39:18Z

Singapore Buses: /* Service 65 */

==Service 60==
===1st Generation (April - May 1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60A and renumbered Service 60/60A.
|}

===2nd Generation (1976 - 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=3|MacPherson ↺ Shenton Way
|'''1976'''
|'''16 August'''
|style='text-align:left'|Introduced between MacPherson Ter and Shenton Way (Loop) as a semi-express service, operating on weekdays and Saturdays only.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=2|Prince Edward ↺ Circuit Rd
|'''1985'''
|'''29 April'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and re-routed to start from Prince Edward Ter and loop at Circuit Rd, skipping Merpati Rd/Mattar Rd.
|-
|rowspan=2|'''1987'''
|'''5 January'''
|style='text-align:left'|Skipped the bus stop outside Clifford Ctr along Collyer Quay.
|-
|rowspan=2|Shenton Way ↺ Circuit Rd
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1991'''
|'''26 May'''
|style='text-align:left'|Discontinued under TransitLink Network Integration Exercise Phase 5.
|}

===3rd Generation (since 2002)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SBST}} '''(Current)'''
|rowspan=2|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos ↺ Bedok → Bedok Reservoir Rd}}
|rowspan=2|'''2002'''
|'''17 November'''
|style='text-align:left'|{{Bus/D|60|note=Introduced between Eunos Int and Bedok Int (Loop) with the integration of Services 226 and 385.}}
|-
|'''18 November'''
|style='text-align:left'|{{Bus/D|60A|note=Introduced from Eunos Int to Bedok Reservoir Rd (Blk 608) via Bedok Int during evening peak hours on weekdays.}}
|-
|rowspan=8|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}
|rowspan=2|'''2004'''
|rowspan=2|'''7 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to ply the branch road of Bedok Reservoir Rd towards Bedok Int.}}
|-
|style='text-align:left'|{{Bus/D|60A|note=Shortened to terminate at Bedok Reservoir Rd (Blk 608) without looping at Bedok Int.}}
|-
|rowspan=2|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''19 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Temp Int.}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0030 hrs daily.}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Integrated Transport Hub.}}
|-
|'''2017'''
|'''21 October'''
|style='text-align:left'|{{Bus/D|60|note=Serves new bus stop outside Bedok Nth Stn Exit B along Bedok Nth Rd.}}
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0035 hrs daily.}}
|-
|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}{{Bus/D|60T|note=Eunos → Bedok}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|60T|note=Introduced from Eunos Int to Bedok Int, operating after the last bus of Service 60 daily. {{LWAB}}}}
|}

==Service 60/60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=4|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''9 May'''
|style='text-align:left'|Re-numbered from Service 60 as a service between MacPherson Ter and Prince Edward Ter.
|-
|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under 1974 Bus Rationalisation.
|}

==Service 60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↺ Stamford Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Stamford Rd (Loop) under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60 and discontinued.
|}

==Service 61==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Labrador
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Labrador Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''2 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=18|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1977'''
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|'''21 November'''
|style='text-align:left'|Amended to ply Jln Kolam Ayer, Kallang Bahru and Lavender St, skipping Sims Ave/Geylang Rd.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Commonwealth Ave, Margaret Dr and Queensway towards MacPherson Ter with the conversion of Queens Circus to a signalised junction.
|-
|'''1982'''
|'''22 May'''
|style='text-align:left'|Amended to ply Aljunied Rd, MacPherson Rd, Bendemeer Rd and Geylang Bahru towards Ulu Pandan Ter, skipping Jln Kolam Ayer and amended to ply Bendemeer Rd, Whampoa North, Serangoon Rd, MacPherson Rd and Aljunied Rd towards MacPherson Ter.
|-
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to turn right from Commonwealth Dr to Queensway directly towards MacPherson Ter, skipping Margaret Dr.
|-
|rowspan=8|MacPherson ↔ Bukit Batok
|rowspan=5|'''1987'''
|'''19 April'''
|style='text-align:left'|Extended to Bt Batok Ter.
|-
|'''20 April'''
|style='text-align:left'|Served new staggered bus stop under the PIE Flyover along Jln Anak Bt, skipping the bus stop opposite Bt Timah Plaza.
|-
|rowspan=2|'''27 September'''
|style='text-align:left'|Amended to Bt Batok Int.
|-
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards MacPherson Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan=2|'''1989'''
|rowspan=2|'''29 January'''
|style='text-align:left'|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|style='text-align:left'|Serves additional bus stop opposite Upp Hokien St along Sth Bridge Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=22|Eunos ↔ Bukit Batok
|'''1991'''
|'''26 May'''
|style='text-align:left'|Extended to Eunos Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|rowspan=19|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|'''2000'''
|'''3 September'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|rowspan=3|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Eunos Int, skipping Bt Timah Lk.
|-
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|'''12 October'''
|style='text-align:left'|Serves bus stop opposite Bt Timah Plaza along Jln Anak Bt with the removal of the bus stop under the PIE Flyover.
|-
|rowspan=2|'''2006'''
|'''16 April'''
|style='text-align:left'|Serves 2 additional bus stops outside Mujahidin Mque and opposite Blessed Sacrament Ch along Queensway.
|-
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=3|'''2011'''
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|style='text-align:left'|Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|rowspan=2|'''2018'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Amended to ply Commonwealth Ave towards Eunos Int with the partial closure of Tanglin Halt Rd.
|-
|style='text-align:left'|First bus from Bt Batok Int brought forward to 0520 hrs daily.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 62==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=10|MacPherson ↔ Rumah Tinggi
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Rumah Tinggi Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|'''1981'''
|'''14 June'''
|style='text-align:left'|Amended to ply Redhill Cl, Redhill Rd and Lengkok Bahru, skipping Alexandra Rd and Leng Kee Rd.
|-
|rowspan=4|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|rowspan=3|Hougang ↔ Rumah Tinggi
|'''1989'''
|'''5 November'''
|style='text-align:left'|Extended to Hougang Int.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Served additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=2|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Jln Sultan, Victoria St, Hill St and New Bridge Rd, skipping Sth Bridge Rd and Upp Cross St.
|-
|rowspan=5|Hougang (South) ↔ New Bridge Rd
|'''23 May'''
|style='text-align:left'|Shortened to New Bridge Rd Ter with the route extension of Service 63 under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Kallang Rd and Victoria St, skipping Crawford St, Nth Bridge Rd and Jln Sultan.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from New Bridge Rd Ter brought forward to 0600 hrs on weekdays.
|-
|rowspan=2|{{Bus/D|62|note=Hougang South ↔ New Bridge Rd}}{{Bus/D|62A|note=Hougang South → Geylang Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|62A|note=Introduced from Hougang Sth Int to Geylang Rd (Mohd Salleh Mque) during morning peak hours on weekdays.}}
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd.}}
|-
|rowspan=10|{{Bus/D|62|note=Punggol ↺ Sims Ave}}{{Bus/D|62A|note=Punggol → Aljunied Rd}}
|rowspan=2|'''2003'''
|rowspan=2|'''7 December'''
|style='text-align:left'|{{Bus/D|62|note=Extended to start from Punggol Int and shortened to loop at Lor 1 Geylang/Sims Ave under North East Line Rationalisation Phase 3.}}
|-
|style='text-align:left'|{{Bus/D|62A|note=Amended to start from Punggol Int and terminate at Aljunied Rd (Aljunied Stn) under North East Line Rationalisation Phase 3.}}
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Punggol Int with the temporary conversion of Lor 1 Geylang to one-way traffic.}}
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2340 hrs daily.}}
|-
|'''6 December'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated Lor 1 Geylang towards Punggol Int, skipping Geylang Rd, Kallang Rd and Sims Ave.}}
|-
|'''2011'''
|'''20 June'''
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2350 hrs daily.}}
|-
|rowspan=2|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''22 September'''
|style='text-align:left'|{{Bus/D|62|note=Serves new bus stop outside Wisma AUPE along Upp Paya Lebar Rd.}}
|-
|rowspan=2|{{GAS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''25 September'''
|style='text-align:left'|Serves new pair of bus stops outside Waterwoods and after Punggol Field along Punggol East.
|}

==Service 63==
===1st Generation (1971 - 1981)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=4|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|rowspan=8|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|Labrador ↔ MacPherson
|'''1976'''
|'''4 January'''
|style='text-align:left'|Extended to Alexandra Rd Ter.
|-
|'''1977'''
|'''12 April'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and Lower Delta Rd, skipping Jln Membina and Kim Tian Rd.
|-
|rowspan=3|Bukit Merah ↔ MacPherson
|rowspan=3|'''1981'''
|'''15 February'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|'''5 July'''
|style='text-align:left'|Amended to ply Cantonment Rd towards Bt Merah Int, skipping a portion of Neil Rd and New Bridge Rd.
|-
|'''15 November'''
|style='text-align:left'|Integrated with Service 44 and discontinued.
|}

===2nd Generation (since 1992)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=17|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Bukit Merah ↺ Circuit Rd
|'''1992'''
|'''29 November'''
|style='text-align:left'|Introduced between Bt Merah Int and Circuit Rd (Loop) under TransitLink Network Integration Exercise Phase 10.
|-
|rowspan=4|Rumah Tinggi ↺ Circuit Rd
|'''1993'''
|'''23 May'''
|style='text-align:left'|Amended to Rumah Tinggi Ter under TransitLink Network Integration Exercise Phase 13.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|Eunos ↺ Jln Rumah Tinggi
|'''15 September'''
|style='text-align:left'|Integrated with Service 382, extended to start from Eunos Int and amended to loop at Jln Rumah Tinggi.
|-
|rowspan=4|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Aljunied Rd}}
|'''2006'''
|'''25 September'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Aljunied Rd (Aljunied Stn) during morning peak hours on weekdays and after the last bus of Service 63 daily.}}
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|'''2010'''
|'''28 February'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=3|Eunos ↺ Jln Rumah Tinggi
|'''2012'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Discontinued with the introduction of Service 63M.}}
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Jln Rumah Tinggi}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Jln Rumah Tinggi (Opp Blk 36), operating after the last bus of Service 63 daily. {{LWAB}}}}
|-
|rowspan=3|Eunos ↔ Jln Rumah Tinggi
|rowspan=2|'''2025'''
|rowspan=2|'''26 October'''
|style='text-align:left'|Converted to bi-directional service between Eunos Int and Jln Rumah Tinggi.
|-
|{{Bus/D|63A|PAST|note=Discontinued with the conversion of Service 63 to a bi-directional service.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 63M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=6|Eunos ↺ Circuit Rd
|'''2012'''
|'''12 March'''
|style='text-align:left'|Introduced between Eunos Int and Circuit Rd (Loop), operating during peak hours on weekdays and after the last bus of Service 63 daily. {{LWAB}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0030 hrs daily.
|-
|rowspan=2|'''2014'''
|'''13 July'''
|style='text-align:left'|Converted to full day service under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0035 hrs daily.
|}

==Service 64==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Commonwealth Ave
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''9 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|rowspan=2|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Ulu Pandan Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=15|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Ulu Pandan Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Ulu Pandan Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|rowspan=2|MacPherson ↺ Mei Chin Rd
|'''1979'''
|'''25 November'''
|style='text-align:left'|Shortened to loop at Mei Chin Rd from MacPherson Ter, replacing the deleted sectors of Services 14 and 32.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Mei Chin Rd, Queensway and Alexandra Rd towards MacPherson Ter, skipping Commonwealth Ave with the conversion of Queens Circus to a signalised traffic junction.
|-
|rowspan=7|Sims Pl ↺ Mei Ling St
|rowspan=2|'''1992'''
|'''28 June'''
|style='text-align:left'|Extended to Sims Pl Ter and amended to ply Clemenceau Ave, Havelock Rd, Ganges Ave, Lower Delta Rd and Tiong Bahru Rd under TransitLink Network Integration Exercise Phase 8, skipping Somerset Rd, Grange Rd, Orchard Blvd and Tanglin Rd.
|-
|{{TBC}}
|style='text-align:left'|Amended to ply Clemenceau Ave towards Sims Pl Ter, skipping Tank Rd.
|-
|'''2007'''
|'''16 January'''
|style='text-align:left'|Skipped the relocated bus stop outside Dhoby Ghaut Stn along Penang Rd.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd towards Mei Ling St with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2024'''
|'''15 September'''
|style='text-align:left'|Serves new bus stop along Alexandra Rd opposite Cycle & Carriage.
|}

==Service 65==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{ABC}}
|rowspan=7|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Gagak Selari Barat Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Hoot Kiam Rd towards MacPherson Ter with the conversion of Irwell Bank Rd to one-way traffic.
|-
|rowspan=27|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Blvd towards Jln Bt Merah Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|Lower Delta ↔ MacPherson
|'''1980'''
|'''6 April'''
|style='text-align:left'|Amended to Lower Delta Ter.
|-
|rowspan=23|HarbourFront ↔ Tampines
|rowspan=2|'''1987'''
|'''12 April'''
|style='text-align:left'|Extended to Tampines Ter and World Trade Ctr Ter.
|-
|'''29 November'''
|style='text-align:left'|Amended to Tampines Int.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Skipped a pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1992'''
|'''19 July'''
|style='text-align:left'|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=3|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Mutiara Crest along River Valley Rd, skipping the bus stop outside Mutiara View.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''7 July'''
|style='text-align:left'|Skips the bus stop opposite Mandarin Singapore along Orchard Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd with the partial closure of Somerset Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=2|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2014'''
|'''23 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Amended to ply Tampines Ave 4 under Downtown Line 3 Rationalisation, replacing the deleted sectors of Service 22, skipping Tampines Ave 1 and a portion of Tampines Ave 5.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Tampines Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.

|}

==Service 66==
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=26|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Tampines ↔ Jurong East
|'''1989'''
|'''17 December'''
|style='text-align:left'|Introduced between Tampines Int and Jurong East Int.
|-
|rowspan=4|Bedok ↔ Jurong East
|'''1991'''
|'''26 May'''
|style='text-align:left'|Shortened to Bedok Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1994'''
|rowspan=11 {{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0545 hrs on weekdays and Saturdays.
|-
|style='text-align:left'|First bus from Jurong East Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|'''1997'''
|style='text-align:left'|Served new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|rowspan=10|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|rowspan=2|'''1999'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Introduced from Bedok Int to Bt Timah Rd (Opp Tekka Ctr) on Sundays and Public Holidays.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Introduced from Jurong East Int to Serangoon Rd (Blk 663) on Sundays and Public Holidays.}}
|-
|'''2000'''
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd.
|-
|'''2001'''
|style='text-align:left'|Served new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|'''2002'''
|style='text-align:left'|Served new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''2003'''
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Bedok Int, skipping Bt Timah Lk.
|-
|'''2006'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|style='text-align:left'|{{Bus/D|66|note=First bus from Bedok Int brought forward to 0530 hrs on weekdays.}}
|-
|rowspan=2|'''2009'''
|'''5 July'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jurong East Ctrl with the closure of Jurong East St 12 to facilitate the Jurong East Modification Project (JEMP).
|-
|'''22 November'''
|style='text-align:left'|Served new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}{{Bus/D|66C|PAST|note=Jurong East → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line to facilitate the Jurong East Modification Project (JEMP).}}
|-
|rowspan=18|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|'''20 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''4 September'''
|style='text-align:left'|Served new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''17 December'''
|style='text-align:left'|Amended to Jurong East Temp Int.
|-
|rowspan=3|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|rowspan=2|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=12|{{TTS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''12 June'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Served new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|rowspan=2|'''2019'''
|'''24 February'''
|style='text-align:left'|Served reinstated bus stop before Winstedt Rd along Bt Timah Rd with the reversion in the relocation of the bus stop outside Newton FC.
|-
|'''23 June'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 6, Bt Batok West Ave 6 and Bt Batok West Ave 8, skipping Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int.
|-
|rowspan=3|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66C|PAST|note=Jurong East → Jln Jurong Kechil}}
|rowspan=4|'''2021'''
|rowspan=3|'''31 May'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Jln Jurong Kechil (Opp Beauty World Stn) during peak hours on weekdays. {{LWAB}}}}
|-
|Jurong East ↺ Beauty World
|'''12 December'''
|style='text-align:left'|{{Bus/D|66|note=Shortened to loop at Upp Bt Timah Rd from Jurong East Int under Downtown Line 3 Rationalisation.}}{{Bus/D|66C|PAST|note=Discontinued with the route cutback of {{Bus/D|66}}.}}
|}

==Service 67==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=10|Choa Chu Kang ↔ Tampines
|'''1991'''
|'''26 May'''
|style='text-align:left'|Introduced between Tampines Int and Choa Chu Kang Int under TransitLink Network Integration Exercise Phase 5.
|-
|'''1993'''
|'''23 May'''
|style='text-align:left'|Integrated with Service 4 and amended to ply Tampines Ave 1, Bedok Reservoir Rd, Bedok Nth Ave 3, New Upp Changi Rd, Sims Ave East/Changi Rd, Sims Ave/Geylang Rd, Kallang Rd and Lavender St under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|rowspan=2|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|rowspan=3|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=25|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|'''26 December'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|style='text-align:left'|First bus from Choa Chu Kang Int brought forward to 0530 hrs on Sundays and Public Holidays.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop before Goldhill Ave along Dunearn Rd.
|-
|rowspan=2|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Introduced from Choa Chu Kang Int to Dunearn Rd (Opp Coronation Plaza) during morning peak hours on weekdays, and from Choa Chu Kang Int to Bt Timah Rd (KK Women & Child Hosp) on Sundays and Public Holidays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Alternate route introduced from Tampines Int to Bt Timah Rd (Little India Stn) on Sundays and Public Holidays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}{{Bus/D|67C|PAST|note=Tampines → Geylang Rd}}
|'''25 August'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Introduced from Tampines Int to Geylang Rd (City Plaza) during morning peak hours on weekdays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2004'''
|'''19 March'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Discontinued.}}
|-
|rowspan=8|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note={{Bus/D|67W|PAST|note=Sunday/Public Holiday routes from Choa Chu Kang Int and Tampines Int to Bt Timah Rd re-numbered as Short-Trip 67W instead of Short-Trip 67A.}}}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int extended to terminate at Bt Timah Rd (Little India Stn).}}
|-
|rowspan=2|'''2010'''
|'''21 February'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 220 CP along Bedok Nth Ave 3.
|-
|'''23 May'''
|style='text-align:left'|Skips temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|rowspan=2|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|'''2016'''
|'''28 June'''
|style='text-align:left'|{{Bus/D|67A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note=Tampines → Bt Timah Rd}}
|rowspan=3|'''2018'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int to Little India was discontinued.}}
|-
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|'''16 December'''
|style='text-align:left'|Amended to new Choa Chu Kang Int.
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=4|Choa Chu Kang ↔ Tampines
|rowspan=2|'''2021'''
|rowspan=2|'''11 April'''
|style='text-align:left'|Amended to ply the extended southbound Upp Bt Timah Rd towards Tampines Int, skipping Jln Anak Bt.
|-
|style='text-align:left'|{{Bus/D|67W|PAST|note=Discontinued.}}
|-
|'''2022'''
|'''3 April'''
|style='text-align:left'|Serves additional bus stop outside Jln Besar Stn Exit A along Jln Besar.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.smrt.com.sg/getmedia/52edf0fe-8539-4d36-98b3-22365be9e524/SMRT-Service-Announcement-Bus-Service-67-to-Serve-Additional-Bus-Stops_Poster.pdf "Service Announcement - Bus Service 67 to Serve Additional Bus Stops"] SMRT Corporation, 23 October 2025.</ref>
|}

==Service 68==
===1st Generation (2003 - 2008)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Tampines ↺ Tampines St 92
|'''2003'''
|'''16 June'''
|style='text-align:left'|Introduced between Tampines Int and Tampines St 92 (Loop) as a peak hour service on weekdays.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Last bus (AM peak) brought forward to 0920 hrs.
|-
|'''2008'''
|'''11 August'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 2018)===
<onlyinclude>{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{GAS}} '''(Current)'''
|rowspan=2|Pasir Ris ↺ Tampines
|'''2018'''
|'''1 April'''
|style='text-align:left'|Introduced between Pasir Ris Int and Tampines Int (Loop), operating between 0530 hrs and 2345 hrs daily from Pasir Ris Int. {{LWAB}}
|-
|rowspan=4|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves 2 new pairs of bus stops outside and opposite Blk 609D, outside Blk 602B and outside Blk 619A along Tampines Ave 6.
|-
|rowspan=4|{{Bus/D|68|note=Pasir Ris ↺ Tampines}}{{Bus/D|68A|note=Tampines Ave 11 → Tampines}}{{Bus/D|68B|note=Tampines → Tampines Ave 11}}
|rowspan=2|'''18 November'''
|style='text-align:left'|{{Bus/D|68A|note=Introduced from Tampines Ave 11 (Opp Reebonz Bldg) to Tampines Int during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|68B|note=Introduced from Tampines Int to Tampines Ave 11 (Reebonz Bldg) during evening peak hours on weekdays.}}
|-
|'''22 December'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 614 along Tampines Ave 6.
|-
|'''2025'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|68|note=Amended to Pasir Ris Integrated Transport Hub.}}
|}

==Service 69==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=3|Tampines ↺ Bedok
|'''1995'''
|'''10 September'''
|style='text-align:left'|Introduced between Tampines Int and Bedok Int (Loop) with the opening of Temasek Polytechnic.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|rowspan=2|{{Bus/D|69|note=Tampines ↺ Bedok}}{{Bus/D|69A|PAST|note=Bedok → Tampines Ave 1}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Introduced from Bedok Int to Tampines Ave 1 (Temasek Poly West G) during morning peak hours on weekdays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|rowspan=10|Tampines ↺ Bedok
|'''2005'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Discontinued.}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to loop at Bedok Temp Int.
|-
|rowspan=2|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to loop at Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''24 December'''
|style='text-align:left'|Amended to ply Tampines Ctrl 8 and Tampines Concourse towards Tampines Int.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>

|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 60 - 69

2026-06-29T10:38:27Z

Singapore Buses: /* 2nd Generation (since 1992) */

==Service 60==
===1st Generation (April - May 1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60A and renumbered Service 60/60A.
|}

===2nd Generation (1976 - 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=3|MacPherson ↺ Shenton Way
|'''1976'''
|'''16 August'''
|style='text-align:left'|Introduced between MacPherson Ter and Shenton Way (Loop) as a semi-express service, operating on weekdays and Saturdays only.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=2|Prince Edward ↺ Circuit Rd
|'''1985'''
|'''29 April'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and re-routed to start from Prince Edward Ter and loop at Circuit Rd, skipping Merpati Rd/Mattar Rd.
|-
|rowspan=2|'''1987'''
|'''5 January'''
|style='text-align:left'|Skipped the bus stop outside Clifford Ctr along Collyer Quay.
|-
|rowspan=2|Shenton Way ↺ Circuit Rd
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1991'''
|'''26 May'''
|style='text-align:left'|Discontinued under TransitLink Network Integration Exercise Phase 5.
|}

===3rd Generation (since 2002)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SBST}} '''(Current)'''
|rowspan=2|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos ↺ Bedok → Bedok Reservoir Rd}}
|rowspan=2|'''2002'''
|'''17 November'''
|style='text-align:left'|{{Bus/D|60|note=Introduced between Eunos Int and Bedok Int (Loop) with the integration of Services 226 and 385.}}
|-
|'''18 November'''
|style='text-align:left'|{{Bus/D|60A|note=Introduced from Eunos Int to Bedok Reservoir Rd (Blk 608) via Bedok Int during evening peak hours on weekdays.}}
|-
|rowspan=8|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}
|rowspan=2|'''2004'''
|rowspan=2|'''7 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to ply the branch road of Bedok Reservoir Rd towards Bedok Int.}}
|-
|style='text-align:left'|{{Bus/D|60A|note=Shortened to terminate at Bedok Reservoir Rd (Blk 608) without looping at Bedok Int.}}
|-
|rowspan=2|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''19 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Temp Int.}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0030 hrs daily.}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Integrated Transport Hub.}}
|-
|'''2017'''
|'''21 October'''
|style='text-align:left'|{{Bus/D|60|note=Serves new bus stop outside Bedok Nth Stn Exit B along Bedok Nth Rd.}}
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0035 hrs daily.}}
|-
|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}{{Bus/D|60T|note=Eunos → Bedok}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|60T|note=Introduced from Eunos Int to Bedok Int, operating after the last bus of Service 60 daily. {{LWAB}}}}
|}

==Service 60/60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=4|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''9 May'''
|style='text-align:left'|Re-numbered from Service 60 as a service between MacPherson Ter and Prince Edward Ter.
|-
|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under 1974 Bus Rationalisation.
|}

==Service 60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↺ Stamford Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Stamford Rd (Loop) under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60 and discontinued.
|}

==Service 61==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Labrador
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Labrador Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''2 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=18|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1977'''
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|'''21 November'''
|style='text-align:left'|Amended to ply Jln Kolam Ayer, Kallang Bahru and Lavender St, skipping Sims Ave/Geylang Rd.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Commonwealth Ave, Margaret Dr and Queensway towards MacPherson Ter with the conversion of Queens Circus to a signalised junction.
|-
|'''1982'''
|'''22 May'''
|style='text-align:left'|Amended to ply Aljunied Rd, MacPherson Rd, Bendemeer Rd and Geylang Bahru towards Ulu Pandan Ter, skipping Jln Kolam Ayer and amended to ply Bendemeer Rd, Whampoa North, Serangoon Rd, MacPherson Rd and Aljunied Rd towards MacPherson Ter.
|-
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to turn right from Commonwealth Dr to Queensway directly towards MacPherson Ter, skipping Margaret Dr.
|-
|rowspan=8|MacPherson ↔ Bukit Batok
|rowspan=5|'''1987'''
|'''19 April'''
|style='text-align:left'|Extended to Bt Batok Ter.
|-
|'''20 April'''
|style='text-align:left'|Served new staggered bus stop under the PIE Flyover along Jln Anak Bt, skipping the bus stop opposite Bt Timah Plaza.
|-
|rowspan=2|'''27 September'''
|style='text-align:left'|Amended to Bt Batok Int.
|-
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards MacPherson Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan=2|'''1989'''
|rowspan=2|'''29 January'''
|style='text-align:left'|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|style='text-align:left'|Serves additional bus stop opposite Upp Hokien St along Sth Bridge Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=22|Eunos ↔ Bukit Batok
|'''1991'''
|'''26 May'''
|style='text-align:left'|Extended to Eunos Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|rowspan=19|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|'''2000'''
|'''3 September'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|rowspan=3|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Eunos Int, skipping Bt Timah Lk.
|-
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|'''12 October'''
|style='text-align:left'|Serves bus stop opposite Bt Timah Plaza along Jln Anak Bt with the removal of the bus stop under the PIE Flyover.
|-
|rowspan=2|'''2006'''
|'''16 April'''
|style='text-align:left'|Serves 2 additional bus stops outside Mujahidin Mque and opposite Blessed Sacrament Ch along Queensway.
|-
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=3|'''2011'''
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|style='text-align:left'|Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|rowspan=2|'''2018'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Amended to ply Commonwealth Ave towards Eunos Int with the partial closure of Tanglin Halt Rd.
|-
|style='text-align:left'|First bus from Bt Batok Int brought forward to 0520 hrs daily.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 62==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=10|MacPherson ↔ Rumah Tinggi
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Rumah Tinggi Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|'''1981'''
|'''14 June'''
|style='text-align:left'|Amended to ply Redhill Cl, Redhill Rd and Lengkok Bahru, skipping Alexandra Rd and Leng Kee Rd.
|-
|rowspan=4|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|rowspan=3|Hougang ↔ Rumah Tinggi
|'''1989'''
|'''5 November'''
|style='text-align:left'|Extended to Hougang Int.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Served additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=2|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Jln Sultan, Victoria St, Hill St and New Bridge Rd, skipping Sth Bridge Rd and Upp Cross St.
|-
|rowspan=5|Hougang (South) ↔ New Bridge Rd
|'''23 May'''
|style='text-align:left'|Shortened to New Bridge Rd Ter with the route extension of Service 63 under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Kallang Rd and Victoria St, skipping Crawford St, Nth Bridge Rd and Jln Sultan.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from New Bridge Rd Ter brought forward to 0600 hrs on weekdays.
|-
|rowspan=2|{{Bus/D|62|note=Hougang South ↔ New Bridge Rd}}{{Bus/D|62A|note=Hougang South → Geylang Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|62A|note=Introduced from Hougang Sth Int to Geylang Rd (Mohd Salleh Mque) during morning peak hours on weekdays.}}
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd.}}
|-
|rowspan=10|{{Bus/D|62|note=Punggol ↺ Sims Ave}}{{Bus/D|62A|note=Punggol → Aljunied Rd}}
|rowspan=2|'''2003'''
|rowspan=2|'''7 December'''
|style='text-align:left'|{{Bus/D|62|note=Extended to start from Punggol Int and shortened to loop at Lor 1 Geylang/Sims Ave under North East Line Rationalisation Phase 3.}}
|-
|style='text-align:left'|{{Bus/D|62A|note=Amended to start from Punggol Int and terminate at Aljunied Rd (Aljunied Stn) under North East Line Rationalisation Phase 3.}}
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Punggol Int with the temporary conversion of Lor 1 Geylang to one-way traffic.}}
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2340 hrs daily.}}
|-
|'''6 December'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated Lor 1 Geylang towards Punggol Int, skipping Geylang Rd, Kallang Rd and Sims Ave.}}
|-
|'''2011'''
|'''20 June'''
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2350 hrs daily.}}
|-
|rowspan=2|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''22 September'''
|style='text-align:left'|{{Bus/D|62|note=Serves new bus stop outside Wisma AUPE along Upp Paya Lebar Rd.}}
|-
|rowspan=2|{{GAS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''25 September'''
|style='text-align:left'|Serves new pair of bus stops outside Waterwoods and after Punggol Field along Punggol East.
|}

==Service 63==
===1st Generation (1971 - 1981)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=4|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|rowspan=8|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|Labrador ↔ MacPherson
|'''1976'''
|'''4 January'''
|style='text-align:left'|Extended to Alexandra Rd Ter.
|-
|'''1977'''
|'''12 April'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and Lower Delta Rd, skipping Jln Membina and Kim Tian Rd.
|-
|rowspan=3|Bukit Merah ↔ MacPherson
|rowspan=3|'''1981'''
|'''15 February'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|'''5 July'''
|style='text-align:left'|Amended to ply Cantonment Rd towards Bt Merah Int, skipping a portion of Neil Rd and New Bridge Rd.
|-
|'''15 November'''
|style='text-align:left'|Integrated with Service 44 and discontinued.
|}

===2nd Generation (since 1992)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=17|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Bukit Merah ↺ Circuit Rd
|'''1992'''
|'''29 November'''
|style='text-align:left'|Introduced between Bt Merah Int and Circuit Rd (Loop) under TransitLink Network Integration Exercise Phase 10.
|-
|rowspan=4|Rumah Tinggi ↺ Circuit Rd
|'''1993'''
|'''23 May'''
|style='text-align:left'|Amended to Rumah Tinggi Ter under TransitLink Network Integration Exercise Phase 13.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|Eunos ↺ Jln Rumah Tinggi
|'''15 September'''
|style='text-align:left'|Integrated with Service 382, extended to start from Eunos Int and amended to loop at Jln Rumah Tinggi.
|-
|rowspan=4|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Aljunied Rd}}
|'''2006'''
|'''25 September'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Aljunied Rd (Aljunied Stn) during morning peak hours on weekdays and after the last bus of Service 63 daily.}}
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|'''2010'''
|'''28 February'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=3|Eunos ↺ Jln Rumah Tinggi
|'''2012'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Discontinued with the introduction of Service 63M.}}
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Jln Rumah Tinggi}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Jln Rumah Tinggi (Opp Blk 36), operating after the last bus of Service 63 daily. {{LWAB}}}}
|-
|rowspan=3|Eunos ↔ Jln Rumah Tinggi
|rowspan=2|'''2025'''
|rowspan=2|'''26 October'''
|style='text-align:left'|Converted to bi-directional service between Eunos Int and Jln Rumah Tinggi.
|-
|{{Bus/D|63A|PAST|note=Discontinued with the conversion of Service 63 to a bi-directional service.}}
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 63M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=6|Eunos ↺ Circuit Rd
|'''2012'''
|'''12 March'''
|style='text-align:left'|Introduced between Eunos Int and Circuit Rd (Loop), operating during peak hours on weekdays and after the last bus of Service 63 daily. {{LWAB}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0030 hrs daily.
|-
|rowspan=2|'''2014'''
|'''13 July'''
|style='text-align:left'|Converted to full day service under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0035 hrs daily.
|}

==Service 64==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Commonwealth Ave
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''9 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|rowspan=2|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Ulu Pandan Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=15|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Ulu Pandan Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Ulu Pandan Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|rowspan=2|MacPherson ↺ Mei Chin Rd
|'''1979'''
|'''25 November'''
|style='text-align:left'|Shortened to loop at Mei Chin Rd from MacPherson Ter, replacing the deleted sectors of Services 14 and 32.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Mei Chin Rd, Queensway and Alexandra Rd towards MacPherson Ter, skipping Commonwealth Ave with the conversion of Queens Circus to a signalised traffic junction.
|-
|rowspan=7|Sims Pl ↺ Mei Ling St
|rowspan=2|'''1992'''
|'''28 June'''
|style='text-align:left'|Extended to Sims Pl Ter and amended to ply Clemenceau Ave, Havelock Rd, Ganges Ave, Lower Delta Rd and Tiong Bahru Rd under TransitLink Network Integration Exercise Phase 8, skipping Somerset Rd, Grange Rd, Orchard Blvd and Tanglin Rd.
|-
|{{TBC}}
|style='text-align:left'|Amended to ply Clemenceau Ave towards Sims Pl Ter, skipping Tank Rd.
|-
|'''2007'''
|'''16 January'''
|style='text-align:left'|Skipped the relocated bus stop outside Dhoby Ghaut Stn along Penang Rd.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd towards Mei Ling St with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2024'''
|'''15 September'''
|style='text-align:left'|Serves new bus stop along Alexandra Rd opposite Cycle & Carriage.
|}

==Service 65==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{ABC}}
|rowspan=7|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Gagak Selari Barat Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Hoot Kiam Rd towards MacPherson Ter with the conversion of Irwell Bank Rd to one-way traffic.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Blvd towards Jln Bt Merah Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|Lower Delta ↔ MacPherson
|'''1980'''
|'''6 April'''
|style='text-align:left'|Amended to Lower Delta Ter.
|-
|rowspan=22|HarbourFront ↔ Tampines
|rowspan=2|'''1987'''
|'''12 April'''
|style='text-align:left'|Extended to Tampines Ter and World Trade Ctr Ter.
|-
|'''29 November'''
|style='text-align:left'|Amended to Tampines Int.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Skipped a pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1992'''
|'''19 July'''
|style='text-align:left'|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=3|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Mutiara Crest along River Valley Rd, skipping the bus stop outside Mutiara View.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''7 July'''
|style='text-align:left'|Skips the bus stop opposite Mandarin Singapore along Orchard Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd with the partial closure of Somerset Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=2|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2014'''
|'''23 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Amended to ply Tampines Ave 4 under Downtown Line 3 Rationalisation, replacing the deleted sectors of Service 22, skipping Tampines Ave 1 and a portion of Tampines Ave 5.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>

|}

==Service 66==
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=26|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Tampines ↔ Jurong East
|'''1989'''
|'''17 December'''
|style='text-align:left'|Introduced between Tampines Int and Jurong East Int.
|-
|rowspan=4|Bedok ↔ Jurong East
|'''1991'''
|'''26 May'''
|style='text-align:left'|Shortened to Bedok Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1994'''
|rowspan=11 {{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0545 hrs on weekdays and Saturdays.
|-
|style='text-align:left'|First bus from Jurong East Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|'''1997'''
|style='text-align:left'|Served new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|rowspan=10|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|rowspan=2|'''1999'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Introduced from Bedok Int to Bt Timah Rd (Opp Tekka Ctr) on Sundays and Public Holidays.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Introduced from Jurong East Int to Serangoon Rd (Blk 663) on Sundays and Public Holidays.}}
|-
|'''2000'''
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd.
|-
|'''2001'''
|style='text-align:left'|Served new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|'''2002'''
|style='text-align:left'|Served new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''2003'''
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Bedok Int, skipping Bt Timah Lk.
|-
|'''2006'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|style='text-align:left'|{{Bus/D|66|note=First bus from Bedok Int brought forward to 0530 hrs on weekdays.}}
|-
|rowspan=2|'''2009'''
|'''5 July'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jurong East Ctrl with the closure of Jurong East St 12 to facilitate the Jurong East Modification Project (JEMP).
|-
|'''22 November'''
|style='text-align:left'|Served new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}{{Bus/D|66C|PAST|note=Jurong East → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line to facilitate the Jurong East Modification Project (JEMP).}}
|-
|rowspan=18|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|'''20 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''4 September'''
|style='text-align:left'|Served new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''17 December'''
|style='text-align:left'|Amended to Jurong East Temp Int.
|-
|rowspan=3|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|rowspan=2|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=12|{{TTS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''12 June'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Served new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|rowspan=2|'''2019'''
|'''24 February'''
|style='text-align:left'|Served reinstated bus stop before Winstedt Rd along Bt Timah Rd with the reversion in the relocation of the bus stop outside Newton FC.
|-
|'''23 June'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 6, Bt Batok West Ave 6 and Bt Batok West Ave 8, skipping Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int.
|-
|rowspan=3|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66C|PAST|note=Jurong East → Jln Jurong Kechil}}
|rowspan=4|'''2021'''
|rowspan=3|'''31 May'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Jln Jurong Kechil (Opp Beauty World Stn) during peak hours on weekdays. {{LWAB}}}}
|-
|Jurong East ↺ Beauty World
|'''12 December'''
|style='text-align:left'|{{Bus/D|66|note=Shortened to loop at Upp Bt Timah Rd from Jurong East Int under Downtown Line 3 Rationalisation.}}{{Bus/D|66C|PAST|note=Discontinued with the route cutback of {{Bus/D|66}}.}}
|}

==Service 67==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=10|Choa Chu Kang ↔ Tampines
|'''1991'''
|'''26 May'''
|style='text-align:left'|Introduced between Tampines Int and Choa Chu Kang Int under TransitLink Network Integration Exercise Phase 5.
|-
|'''1993'''
|'''23 May'''
|style='text-align:left'|Integrated with Service 4 and amended to ply Tampines Ave 1, Bedok Reservoir Rd, Bedok Nth Ave 3, New Upp Changi Rd, Sims Ave East/Changi Rd, Sims Ave/Geylang Rd, Kallang Rd and Lavender St under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|rowspan=2|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|rowspan=3|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=25|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|'''26 December'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|style='text-align:left'|First bus from Choa Chu Kang Int brought forward to 0530 hrs on Sundays and Public Holidays.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop before Goldhill Ave along Dunearn Rd.
|-
|rowspan=2|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Introduced from Choa Chu Kang Int to Dunearn Rd (Opp Coronation Plaza) during morning peak hours on weekdays, and from Choa Chu Kang Int to Bt Timah Rd (KK Women & Child Hosp) on Sundays and Public Holidays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Alternate route introduced from Tampines Int to Bt Timah Rd (Little India Stn) on Sundays and Public Holidays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}{{Bus/D|67C|PAST|note=Tampines → Geylang Rd}}
|'''25 August'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Introduced from Tampines Int to Geylang Rd (City Plaza) during morning peak hours on weekdays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2004'''
|'''19 March'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Discontinued.}}
|-
|rowspan=8|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note={{Bus/D|67W|PAST|note=Sunday/Public Holiday routes from Choa Chu Kang Int and Tampines Int to Bt Timah Rd re-numbered as Short-Trip 67W instead of Short-Trip 67A.}}}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int extended to terminate at Bt Timah Rd (Little India Stn).}}
|-
|rowspan=2|'''2010'''
|'''21 February'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 220 CP along Bedok Nth Ave 3.
|-
|'''23 May'''
|style='text-align:left'|Skips temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|rowspan=2|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|'''2016'''
|'''28 June'''
|style='text-align:left'|{{Bus/D|67A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note=Tampines → Bt Timah Rd}}
|rowspan=3|'''2018'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int to Little India was discontinued.}}
|-
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|'''16 December'''
|style='text-align:left'|Amended to new Choa Chu Kang Int.
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=4|Choa Chu Kang ↔ Tampines
|rowspan=2|'''2021'''
|rowspan=2|'''11 April'''
|style='text-align:left'|Amended to ply the extended southbound Upp Bt Timah Rd towards Tampines Int, skipping Jln Anak Bt.
|-
|style='text-align:left'|{{Bus/D|67W|PAST|note=Discontinued.}}
|-
|'''2022'''
|'''3 April'''
|style='text-align:left'|Serves additional bus stop outside Jln Besar Stn Exit A along Jln Besar.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.smrt.com.sg/getmedia/52edf0fe-8539-4d36-98b3-22365be9e524/SMRT-Service-Announcement-Bus-Service-67-to-Serve-Additional-Bus-Stops_Poster.pdf "Service Announcement - Bus Service 67 to Serve Additional Bus Stops"] SMRT Corporation, 23 October 2025.</ref>
|}

==Service 68==
===1st Generation (2003 - 2008)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Tampines ↺ Tampines St 92
|'''2003'''
|'''16 June'''
|style='text-align:left'|Introduced between Tampines Int and Tampines St 92 (Loop) as a peak hour service on weekdays.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Last bus (AM peak) brought forward to 0920 hrs.
|-
|'''2008'''
|'''11 August'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 2018)===
<onlyinclude>{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{GAS}} '''(Current)'''
|rowspan=2|Pasir Ris ↺ Tampines
|'''2018'''
|'''1 April'''
|style='text-align:left'|Introduced between Pasir Ris Int and Tampines Int (Loop), operating between 0530 hrs and 2345 hrs daily from Pasir Ris Int. {{LWAB}}
|-
|rowspan=4|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves 2 new pairs of bus stops outside and opposite Blk 609D, outside Blk 602B and outside Blk 619A along Tampines Ave 6.
|-
|rowspan=4|{{Bus/D|68|note=Pasir Ris ↺ Tampines}}{{Bus/D|68A|note=Tampines Ave 11 → Tampines}}{{Bus/D|68B|note=Tampines → Tampines Ave 11}}
|rowspan=2|'''18 November'''
|style='text-align:left'|{{Bus/D|68A|note=Introduced from Tampines Ave 11 (Opp Reebonz Bldg) to Tampines Int during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|68B|note=Introduced from Tampines Int to Tampines Ave 11 (Reebonz Bldg) during evening peak hours on weekdays.}}
|-
|'''22 December'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 614 along Tampines Ave 6.
|-
|'''2025'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|68|note=Amended to Pasir Ris Integrated Transport Hub.}}
|}

==Service 69==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=3|Tampines ↺ Bedok
|'''1995'''
|'''10 September'''
|style='text-align:left'|Introduced between Tampines Int and Bedok Int (Loop) with the opening of Temasek Polytechnic.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|rowspan=2|{{Bus/D|69|note=Tampines ↺ Bedok}}{{Bus/D|69A|PAST|note=Bedok → Tampines Ave 1}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Introduced from Bedok Int to Tampines Ave 1 (Temasek Poly West G) during morning peak hours on weekdays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|rowspan=10|Tampines ↺ Bedok
|'''2005'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Discontinued.}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to loop at Bedok Temp Int.
|-
|rowspan=2|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to loop at Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''24 December'''
|style='text-align:left'|Amended to ply Tampines Ctrl 8 and Tampines Concourse towards Tampines Int.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>

|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 60 - 69

2026-06-29T10:37:43Z

Singapore Buses: /* Service 61 */

==Service 60==
===1st Generation (April - May 1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60A and renumbered Service 60/60A.
|}

===2nd Generation (1976 - 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=3|MacPherson ↺ Shenton Way
|'''1976'''
|'''16 August'''
|style='text-align:left'|Introduced between MacPherson Ter and Shenton Way (Loop) as a semi-express service, operating on weekdays and Saturdays only.
|-
|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|'''1981'''
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan=2|Prince Edward ↺ Circuit Rd
|'''1985'''
|'''29 April'''
|style='text-align:left'|Amended to ply Geylang East Ctrl and re-routed to start from Prince Edward Ter and loop at Circuit Rd, skipping Merpati Rd/Mattar Rd.
|-
|rowspan=2|'''1987'''
|'''5 January'''
|style='text-align:left'|Skipped the bus stop outside Clifford Ctr along Collyer Quay.
|-
|rowspan=2|Shenton Way ↺ Circuit Rd
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1991'''
|'''26 May'''
|style='text-align:left'|Discontinued under TransitLink Network Integration Exercise Phase 5.
|}

===3rd Generation (since 2002)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SBST}} '''(Current)'''
|rowspan=2|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos ↺ Bedok → Bedok Reservoir Rd}}
|rowspan=2|'''2002'''
|'''17 November'''
|style='text-align:left'|{{Bus/D|60|note=Introduced between Eunos Int and Bedok Int (Loop) with the integration of Services 226 and 385.}}
|-
|'''18 November'''
|style='text-align:left'|{{Bus/D|60A|note=Introduced from Eunos Int to Bedok Reservoir Rd (Blk 608) via Bedok Int during evening peak hours on weekdays.}}
|-
|rowspan=8|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}
|rowspan=2|'''2004'''
|rowspan=2|'''7 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to ply the branch road of Bedok Reservoir Rd towards Bedok Int.}}
|-
|style='text-align:left'|{{Bus/D|60A|note=Shortened to terminate at Bedok Reservoir Rd (Blk 608) without looping at Bedok Int.}}
|-
|rowspan=2|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''19 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Temp Int.}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0030 hrs daily.}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|{{Bus/D|60|note=Amended to loop at Bedok Integrated Transport Hub.}}
|-
|'''2017'''
|'''21 October'''
|style='text-align:left'|{{Bus/D|60|note=Serves new bus stop outside Bedok Nth Stn Exit B along Bedok Nth Rd.}}
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|60|note=Last bus extended to 0035 hrs daily.}}
|-
|{{Bus/D|60|note=Eunos ↺ Bedok}}{{Bus/D|60A|note=Eunos → Bedok Reservoir Rd}}{{Bus/D|60T|note=Eunos → Bedok}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|60T|note=Introduced from Eunos Int to Bedok Int, operating after the last bus of Service 60 daily. {{LWAB}}}}
|}

==Service 60/60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=4|MacPherson ↔ Prince Edward
|rowspan=2|'''1971'''
|'''9 May'''
|style='text-align:left'|Re-numbered from Service 60 as a service between MacPherson Ter and Prince Edward Ter.
|-
|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|rowspan=2|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under 1974 Bus Rationalisation.
|}

==Service 60A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|rowspan=2|MacPherson ↺ Stamford Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Stamford Rd (Loop) under 1971 Bus Reorganisation.
|-
|'''9 May'''
|style='text-align:left'|Integrated with Service 60 and discontinued.
|}

==Service 61==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Labrador
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Labrador Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''2 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=18|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1977'''
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|'''21 November'''
|style='text-align:left'|Amended to ply Jln Kolam Ayer, Kallang Bahru and Lavender St, skipping Sims Ave/Geylang Rd.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Commonwealth Ave, Margaret Dr and Queensway towards MacPherson Ter with the conversion of Queens Circus to a signalised junction.
|-
|'''1982'''
|'''22 May'''
|style='text-align:left'|Amended to ply Aljunied Rd, MacPherson Rd, Bendemeer Rd and Geylang Bahru towards Ulu Pandan Ter, skipping Jln Kolam Ayer and amended to ply Bendemeer Rd, Whampoa North, Serangoon Rd, MacPherson Rd and Aljunied Rd towards MacPherson Ter.
|-
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to turn right from Commonwealth Dr to Queensway directly towards MacPherson Ter, skipping Margaret Dr.
|-
|rowspan=8|MacPherson ↔ Bukit Batok
|rowspan=5|'''1987'''
|'''19 April'''
|style='text-align:left'|Extended to Bt Batok Ter.
|-
|'''20 April'''
|style='text-align:left'|Served new staggered bus stop under the PIE Flyover along Jln Anak Bt, skipping the bus stop opposite Bt Timah Plaza.
|-
|rowspan=2|'''27 September'''
|style='text-align:left'|Amended to Bt Batok Int.
|-
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards MacPherson Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan=2|'''1989'''
|rowspan=2|'''29 January'''
|style='text-align:left'|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
|style='text-align:left'|Serves additional bus stop opposite Upp Hokien St along Sth Bridge Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=22|Eunos ↔ Bukit Batok
|'''1991'''
|'''26 May'''
|style='text-align:left'|Extended to Eunos Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|rowspan=19|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|'''2000'''
|'''3 September'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|rowspan=3|'''2003'''
|{{TBC}}
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Eunos Int, skipping Bt Timah Lk.
|-
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|'''12 October'''
|style='text-align:left'|Serves bus stop opposite Bt Timah Plaza along Jln Anak Bt with the removal of the bus stop under the PIE Flyover.
|-
|rowspan=2|'''2006'''
|'''16 April'''
|style='text-align:left'|Serves 2 additional bus stops outside Mujahidin Mque and opposite Blessed Sacrament Ch along Queensway.
|-
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=3|'''2011'''
|rowspan=2|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|style='text-align:left'|Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2012'''
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''26 November'''
|style='text-align:left'|Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
|-
|rowspan=2|'''2018'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Amended to ply Commonwealth Ave towards Eunos Int with the partial closure of Tanglin Halt Rd.
|-
|style='text-align:left'|First bus from Bt Batok Int brought forward to 0520 hrs daily.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd towards Eunos Int, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 62==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=10|MacPherson ↔ Rumah Tinggi
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Rumah Tinggi Ter under 1971 Bus Reorganisation.
|-
|rowspan=27|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|'''1981'''
|'''14 June'''
|style='text-align:left'|Amended to ply Redhill Cl, Redhill Rd and Lengkok Bahru, skipping Alexandra Rd and Leng Kee Rd.
|-
|rowspan=4|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards MacPherson Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Served new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|rowspan=3|Hougang ↔ Rumah Tinggi
|'''1989'''
|'''5 November'''
|style='text-align:left'|Extended to Hougang Int.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Served additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|rowspan=2|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Jln Sultan, Victoria St, Hill St and New Bridge Rd, skipping Sth Bridge Rd and Upp Cross St.
|-
|rowspan=5|Hougang (South) ↔ New Bridge Rd
|'''23 May'''
|style='text-align:left'|Shortened to New Bridge Rd Ter with the route extension of Service 63 under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|'''3 July'''
|style='text-align:left'|Amended to ply Kallang Rd and Victoria St, skipping Crawford St, Nth Bridge Rd and Jln Sultan.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from New Bridge Rd Ter brought forward to 0600 hrs on weekdays.
|-
|rowspan=2|{{Bus/D|62|note=Hougang South ↔ New Bridge Rd}}{{Bus/D|62A|note=Hougang South → Geylang Rd}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|62A|note=Introduced from Hougang Sth Int to Geylang Rd (Mohd Salleh Mque) during morning peak hours on weekdays.}}
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Kreta Ayer Rd.}}
|-
|rowspan=10|{{Bus/D|62|note=Punggol ↺ Sims Ave}}{{Bus/D|62A|note=Punggol → Aljunied Rd}}
|rowspan=2|'''2003'''
|rowspan=2|'''7 December'''
|style='text-align:left'|{{Bus/D|62|note=Extended to start from Punggol Int and shortened to loop at Lor 1 Geylang/Sims Ave under North East Line Rationalisation Phase 3.}}
|-
|style='text-align:left'|{{Bus/D|62A|note=Amended to start from Punggol Int and terminate at Aljunied Rd (Aljunied Stn) under North East Line Rationalisation Phase 3.}}
|-
|rowspan=3|'''2004'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Punggol Int with the temporary conversion of Lor 1 Geylang to one-way traffic.}}
|-
|{{TBC}}
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2340 hrs daily.}}
|-
|'''6 December'''
|style='text-align:left'|{{Bus/D|62|note=Amended to ply the reinstated Lor 1 Geylang towards Punggol Int, skipping Geylang Rd, Kallang Rd and Sims Ave.}}
|-
|'''2011'''
|'''20 June'''
|style='text-align:left'|{{Bus/D|62|note=Last bus extended to 2350 hrs daily.}}
|-
|rowspan=2|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''22 September'''
|style='text-align:left'|{{Bus/D|62|note=Serves new bus stop outside Wisma AUPE along Upp Paya Lebar Rd.}}
|-
|rowspan=2|{{GAS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''25 September'''
|style='text-align:left'|Serves new pair of bus stops outside Waterwoods and after Punggol Field along Punggol East.
|}

==Service 63==
===1st Generation (1971 - 1981)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|rowspan=4|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|rowspan=8|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards MacPherson Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|Labrador ↔ MacPherson
|'''1976'''
|'''4 January'''
|style='text-align:left'|Extended to Alexandra Rd Ter.
|-
|'''1977'''
|'''12 April'''
|style='text-align:left'|Amended to ply Tiong Bahru Rd and Lower Delta Rd, skipping Jln Membina and Kim Tian Rd.
|-
|rowspan=3|Bukit Merah ↔ MacPherson
|rowspan=3|'''1981'''
|'''15 February'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|'''5 July'''
|style='text-align:left'|Amended to ply Cantonment Rd towards Bt Merah Int, skipping a portion of Neil Rd and New Bridge Rd.
|-
|'''15 November'''
|style='text-align:left'|Integrated with Service 44 and discontinued.
|}

===2nd Generation (since 1992)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Bukit Merah ↺ Circuit Rd
|'''1992'''
|'''29 November'''
|style='text-align:left'|Introduced between Bt Merah Int and Circuit Rd (Loop) under TransitLink Network Integration Exercise Phase 10.
|-
|rowspan=4|Rumah Tinggi ↺ Circuit Rd
|'''1993'''
|'''23 May'''
|style='text-align:left'|Amended to Rumah Tinggi Ter under TransitLink Network Integration Exercise Phase 13.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|rowspan=2|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|Eunos ↺ Jln Rumah Tinggi
|'''15 September'''
|style='text-align:left'|Integrated with Service 382, extended to start from Eunos Int and amended to loop at Jln Rumah Tinggi.
|-
|rowspan=4|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Aljunied Rd}}
|'''2006'''
|'''25 September'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Aljunied Rd (Aljunied Stn) during morning peak hours on weekdays and after the last bus of Service 63 daily.}}
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|'''2010'''
|'''28 February'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|rowspan=3|Eunos ↺ Jln Rumah Tinggi
|'''2012'''
|'''12 March'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Discontinued with the introduction of Service 63M.}}
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|{{Bus/D|63|note=Eunos ↺ Jln Rumah Tinggi}}{{Bus/D|63A|PAST|note=Eunos → Jln Rumah Tinggi}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|63A|PAST|note=Introduced from Eunos Int to Jln Rumah Tinggi (Opp Blk 36), operating after the last bus of Service 63 daily. {{LWAB}}}}
|-
|rowspan=2|Eunos ↔ Jln Rumah Tinggi
|rowspan=2|'''2025'''
|rowspan=2|'''26 October'''
|style='text-align:left'|Converted to bi-directional service between Eunos Int and Jln Rumah Tinggi.
|-
|{{Bus/D|63A|PAST|note=Discontinued with the conversion of Service 63 to a bi-directional service.}}
|}

==Service 63M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=6|Eunos ↺ Circuit Rd
|'''2012'''
|'''12 March'''
|style='text-align:left'|Introduced between Eunos Int and Circuit Rd (Loop), operating during peak hours on weekdays and after the last bus of Service 63 daily. {{LWAB}}
|-
|'''2013'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0030 hrs daily.
|-
|rowspan=2|'''2014'''
|'''13 July'''
|style='text-align:left'|Converted to full day service under the LTA's Bus Service Enhancement Programme (BSEP).
|-
|'''28 September'''
|style='text-align:left'|Serves additional bus stop outside Automobile Megamart along Ubi Ave 2.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0035 hrs daily.
|}

==Service 64==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SGTC}}
|MacPherson ↔ Commonwealth Ave
|rowspan=3|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between MacPherson Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation.
|-
|rowspan=9|MacPherson ↔ Ulu Pandan
|'''9 May'''
|style='text-align:left'|Extended to Ulu Pandan Ter.
|-
|rowspan=2|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Ulu Pandan Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=15|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Ulu Pandan Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|'''1977'''
|'''19 June'''
|style='text-align:left'|Amended to ply Orchard Blvd and Grange Rd towards Ulu Pandan Ter with the full conversion of Orchard Rd to one-way traffic.
|-
|'''29 August'''
|style='text-align:left'|Amended to ply Holland Ave and Holland Rd, skipping Nth Buona Vista Rd.
|-
|rowspan=2|MacPherson ↺ Mei Chin Rd
|'''1979'''
|'''25 November'''
|style='text-align:left'|Shortened to loop at Mei Chin Rd from MacPherson Ter, replacing the deleted sectors of Services 14 and 32.
|-
|'''1980'''
|'''13 July'''
|style='text-align:left'|Amended to ply Mei Chin Rd, Queensway and Alexandra Rd towards MacPherson Ter, skipping Commonwealth Ave with the conversion of Queens Circus to a signalised traffic junction.
|-
|rowspan=7|Sims Pl ↺ Mei Ling St
|rowspan=2|'''1992'''
|'''28 June'''
|style='text-align:left'|Extended to Sims Pl Ter and amended to ply Clemenceau Ave, Havelock Rd, Ganges Ave, Lower Delta Rd and Tiong Bahru Rd under TransitLink Network Integration Exercise Phase 8, skipping Somerset Rd, Grange Rd, Orchard Blvd and Tanglin Rd.
|-
|{{TBC}}
|style='text-align:left'|Amended to ply Clemenceau Ave towards Sims Pl Ter, skipping Tank Rd.
|-
|'''2007'''
|'''16 January'''
|style='text-align:left'|Skipped the relocated bus stop outside Dhoby Ghaut Stn along Penang Rd.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd towards Mei Ling St with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2024'''
|'''15 September'''
|style='text-align:left'|Serves new bus stop along Alexandra Rd opposite Cycle & Carriage.
|}

==Service 65==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{ABC}}
|rowspan=7|Jln Bt Merah ↔ MacPherson
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Gagak Selari Barat Ter and MacPherson Ter under 1971 Bus Reorganisation.
|-
|'''1972'''
|'''18 June'''
|style='text-align:left'|Amended to ply Bendemeer Rd towards Gagak Selari Barat Ter with the conversion of Serangoon Rd to one-way traffic.
|-
|rowspan=2|'''1973'''
|'''11 March'''
|style='text-align:left'|Amended to ply Hoot Kiam Rd towards MacPherson Ter with the conversion of Irwell Bank Rd to one-way traffic.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|'''1974'''
|'''24 February'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Blvd towards Jln Bt Merah Ter with the conversion of Orchard Rd to one-way traffic.
|-
|rowspan=2|'''1 October'''
|style='text-align:left'|Serves new bus stop outside Nan Hwa Girls' High Sch along Bencoolen St.
|-
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|Lower Delta ↔ MacPherson
|'''1980'''
|'''6 April'''
|style='text-align:left'|Amended to Lower Delta Ter.
|-
|rowspan=22|HarbourFront ↔ Tampines
|rowspan=2|'''1987'''
|'''12 April'''
|style='text-align:left'|Extended to Tampines Ter and World Trade Ctr Ter.
|-
|'''29 November'''
|style='text-align:left'|Amended to Tampines Int.
|-
|'''1988'''
|'''23 October'''
|style='text-align:left'|Skipped a pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1992'''
|'''19 July'''
|style='text-align:left'|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=3|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Mutiara Crest along River Valley Rd, skipping the bus stop outside Mutiara View.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''7 July'''
|style='text-align:left'|Skips the bus stop opposite Mandarin Singapore along Orchard Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd with the partial closure of Somerset Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2009'''
|'''22 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=2|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2014'''
|'''23 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2017'''
|'''12 February'''
|style='text-align:left'|Serves new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Amended to ply Tampines Ave 4 under Downtown Line 3 Rationalisation, replacing the deleted sectors of Service 22, skipping Tampines Ave 1 and a portion of Tampines Ave 5.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>

|}

==Service 66==
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=26|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Tampines ↔ Jurong East
|'''1989'''
|'''17 December'''
|style='text-align:left'|Introduced between Tampines Int and Jurong East Int.
|-
|rowspan=4|Bedok ↔ Jurong East
|'''1991'''
|'''26 May'''
|style='text-align:left'|Shortened to Bedok Int under TransitLink Network Integration Exercise Phase 5.
|-
|rowspan=2|'''1994'''
|rowspan=11 {{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0545 hrs on weekdays and Saturdays.
|-
|style='text-align:left'|First bus from Jurong East Int brought forward to 0530 hrs on weekdays and Saturdays.
|-
|'''1997'''
|style='text-align:left'|Served new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|rowspan=10|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|rowspan=2|'''1999'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Introduced from Bedok Int to Bt Timah Rd (Opp Tekka Ctr) on Sundays and Public Holidays.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Introduced from Jurong East Int to Serangoon Rd (Blk 663) on Sundays and Public Holidays.}}
|-
|'''2000'''
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd.
|-
|'''2001'''
|style='text-align:left'|Served new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|'''2002'''
|style='text-align:left'|Served new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd.
|-
|'''2003'''
|style='text-align:left'|Amended to ply the extended Jln Jurong Kechil towards Bedok Int, skipping Bt Timah Lk.
|-
|'''2006'''
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|style='text-align:left'|{{Bus/D|66|note=First bus from Bedok Int brought forward to 0530 hrs on weekdays.}}
|-
|rowspan=2|'''2009'''
|'''5 July'''
|style='text-align:left'|Amended to ply Boon Lay Way and Jurong East Ctrl with the closure of Jurong East St 12 to facilitate the Jurong East Modification Project (JEMP).
|-
|'''22 November'''
|style='text-align:left'|Served new pair of bus stops outside and opposite MacPherson Stn along Circuit Lk.
|-
|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}{{Bus/D|66C|PAST|note=Jurong East → Bt Batok Ctrl}}
|rowspan=2|'''2010'''
|'''18 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North South Line to facilitate the Jurong East Modification Project (JEMP).}}
|-
|rowspan=18|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66A|PAST|note=Bedok → Bt Timah Rd}}{{Bus/D|66B|PAST|note=Jurong East → Serangoon Rd}}
|'''20 September'''
|style='text-align:left'|{{Bus/D|66C|PAST|note=Discontinued.}}
|-
|rowspan=4|'''2011'''
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''4 September'''
|style='text-align:left'|Served new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''17 December'''
|style='text-align:left'|Amended to Jurong East Temp Int.
|-
|rowspan=3|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''9 December'''
|style='text-align:left'|Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World station on the Downtown Line.
|-
|rowspan=2|'''2014'''
|'''26 January'''
|style='text-align:left'|Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
|-
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=12|{{TTS}} '''(Current)'''
|rowspan=2|'''2016'''
|'''12 June'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|rowspan=2|'''2017'''
|'''12 February'''
|style='text-align:left'|Served new pair of bus stops before and after Ubi Rd 3 along Ubi Ave 2.
|-
|'''23 April'''
|style='text-align:left'|Serves relocated bus stop before PIE along Bt Batok Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|rowspan=2|'''2019'''
|'''24 February'''
|style='text-align:left'|Served reinstated bus stop before Winstedt Rd along Bt Timah Rd with the reversion in the relocation of the bus stop outside Newton FC.
|-
|'''23 June'''
|style='text-align:left'|Amended to ply Bt Batok East Ave 6, Bt Batok West Ave 6 and Bt Batok West Ave 8, skipping Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int.
|-
|rowspan=3|{{Bus/D|66|note=Bedok ↔ Jurong East}}{{Bus/D|66C|PAST|note=Jurong East → Jln Jurong Kechil}}
|rowspan=4|'''2021'''
|rowspan=3|'''31 May'''
|style='text-align:left'|{{Bus/D|66A|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66B|PAST|note=Discontinued.}}
|-
|style='text-align:left'|{{Bus/D|66C|PAST|note=Introduced from Jurong East Int to Jln Jurong Kechil (Opp Beauty World Stn) during peak hours on weekdays. {{LWAB}}}}
|-
|Jurong East ↺ Beauty World
|'''12 December'''
|style='text-align:left'|{{Bus/D|66|note=Shortened to loop at Upp Bt Timah Rd from Jurong East Int under Downtown Line 3 Rationalisation.}}{{Bus/D|66C|PAST|note=Discontinued with the route cutback of {{Bus/D|66}}.}}
|}

==Service 67==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=10|Choa Chu Kang ↔ Tampines
|'''1991'''
|'''26 May'''
|style='text-align:left'|Introduced between Tampines Int and Choa Chu Kang Int under TransitLink Network Integration Exercise Phase 5.
|-
|'''1993'''
|'''23 May'''
|style='text-align:left'|Integrated with Service 4 and amended to ply Tampines Ave 1, Bedok Reservoir Rd, Bedok Nth Ave 3, New Upp Changi Rd, Sims Ave East/Changi Rd, Sims Ave/Geylang Rd, Kallang Rd and Lavender St under TransitLink Network Integration Exercise Phase 13.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Kallang Stn along Sims Ave.
|-
|rowspan=2|'''1997'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves additional pair of bus stops outside and opposite Tampines Stadium along Tampines Ave 5.
|-
|rowspan=3|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|rowspan=25|{{SMB}} '''(Current)''' ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=2|'''26 December'''
|style='text-align:left'|Operations transferred to Trans Island Bus Services.
|-
|style='text-align:left'|First bus from Choa Chu Kang Int brought forward to 0530 hrs on Sundays and Public Holidays.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop before Goldhill Ave along Dunearn Rd.
|-
|rowspan=2|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Introduced from Choa Chu Kang Int to Dunearn Rd (Opp Coronation Plaza) during morning peak hours on weekdays, and from Choa Chu Kang Int to Bt Timah Rd (KK Women & Child Hosp) on Sundays and Public Holidays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note=Alternate route introduced from Tampines Int to Bt Timah Rd (Little India Stn) on Sundays and Public Holidays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}{{Bus/D|67C|PAST|note=Tampines → Geylang Rd}}
|'''25 August'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Introduced from Tampines Int to Geylang Rd (City Plaza) during morning peak hours on weekdays.}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note={{Bus/D|Weekdays|style=border:1px solid|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|Sundays & Public Holidays (Direction 1)|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Sundays & Public Holidays (Direction 2)|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|rowspan=2|'''2004'''
|'''19 March'''
|style='text-align:left'|{{Bus/D|67C|PAST|note=Discontinued.}}
|-
|rowspan=8|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67A|PAST|note=Choa Chu Kang → Dunearn Rd}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|67A|PAST|note={{Bus/D|67W|PAST|note=Sunday/Public Holiday routes from Choa Chu Kang Int and Tampines Int to Bt Timah Rd re-numbered as Short-Trip 67W instead of Short-Trip 67A.}}}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2007'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int extended to terminate at Bt Timah Rd (Little India Stn).}}
|-
|rowspan=2|'''2010'''
|'''21 February'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 220 CP along Bedok Nth Ave 3.
|-
|'''23 May'''
|style='text-align:left'|Skips temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew station along the Downtown Line.
|-
|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|rowspan=2|'''2015'''
|'''1 March'''
|style='text-align:left'|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note={{Bus/D|Direction 1|style=border:1px solid|note=Choa Chu Kang → Bt Timah Rd}}{{Bus/D|Direction 2|style=border:1px solid|note=Tampines → Bt Timah Rd}}}}
|'''2016'''
|'''28 June'''
|style='text-align:left'|{{Bus/D|67A|PAST|note=Discontinued.}}
|-
|rowspan=4|{{Bus/D|67|note=Choa Chu Kang ↔ Tampines}}{{Bus/D|67W|PAST|note=Tampines → Bt Timah Rd}}
|rowspan=3|'''2018'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|67W|PAST|note=Route from Choa Chu Kang Int to Little India was discontinued.}}
|-
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|'''16 December'''
|style='text-align:left'|Amended to new Choa Chu Kang Int.
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|-
|rowspan=4|Choa Chu Kang ↔ Tampines
|rowspan=2|'''2021'''
|rowspan=2|'''11 April'''
|style='text-align:left'|Amended to ply the extended southbound Upp Bt Timah Rd towards Tampines Int, skipping Jln Anak Bt.
|-
|style='text-align:left'|{{Bus/D|67W|PAST|note=Discontinued.}}
|-
|'''2022'''
|'''3 April'''
|style='text-align:left'|Serves additional bus stop outside Jln Besar Stn Exit A along Jln Besar.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.smrt.com.sg/getmedia/52edf0fe-8539-4d36-98b3-22365be9e524/SMRT-Service-Announcement-Bus-Service-67-to-Serve-Additional-Bus-Stops_Poster.pdf "Service Announcement - Bus Service 67 to Serve Additional Bus Stops"] SMRT Corporation, 23 October 2025.</ref>
|}

==Service 68==
===1st Generation (2003 - 2008)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Tampines ↺ Tampines St 92
|'''2003'''
|'''16 June'''
|style='text-align:left'|Introduced between Tampines Int and Tampines St 92 (Loop) as a peak hour service on weekdays.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Last bus (AM peak) brought forward to 0920 hrs.
|-
|'''2008'''
|'''11 August'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 2018)===
<onlyinclude>{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{GAS}} '''(Current)'''
|rowspan=2|Pasir Ris ↺ Tampines
|'''2018'''
|'''1 April'''
|style='text-align:left'|Introduced between Pasir Ris Int and Tampines Int (Loop), operating between 0530 hrs and 2345 hrs daily from Pasir Ris Int. {{LWAB}}
|-
|rowspan=4|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves 2 new pairs of bus stops outside and opposite Blk 609D, outside Blk 602B and outside Blk 619A along Tampines Ave 6.
|-
|rowspan=4|{{Bus/D|68|note=Pasir Ris ↺ Tampines}}{{Bus/D|68A|note=Tampines Ave 11 → Tampines}}{{Bus/D|68B|note=Tampines → Tampines Ave 11}}
|rowspan=2|'''18 November'''
|style='text-align:left'|{{Bus/D|68A|note=Introduced from Tampines Ave 11 (Opp Reebonz Bldg) to Tampines Int during morning peak hours on weekdays.}}
|-
|style='text-align:left'|{{Bus/D|68B|note=Introduced from Tampines Int to Tampines Ave 11 (Reebonz Bldg) during evening peak hours on weekdays.}}
|-
|'''22 December'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 614 along Tampines Ave 6.
|-
|'''2025'''
|'''27 April'''
|style='text-align:left'|{{Bus/D|68|note=Amended to Pasir Ris Integrated Transport Hub.}}
|}

==Service 69==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=3|Tampines ↺ Bedok
|'''1995'''
|'''10 September'''
|style='text-align:left'|Introduced between Tampines Int and Bedok Int (Loop) with the opening of Temasek Polytechnic.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd.
|-
|{{TBC}}
|style='text-align:left'|First bus from Tampines Int brought forward to 0530 hrs on weekdays and Saturdays. Last bus from Tampines Int extended to 2330 hrs daily.
|-
|rowspan=2|{{Bus/D|69|note=Tampines ↺ Bedok}}{{Bus/D|69A|PAST|note=Bedok → Tampines Ave 1}}
|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Introduced from Bedok Int to Tampines Ave 1 (Temasek Poly West G) during morning peak hours on weekdays.}}
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops opposite Blk 761 and opposite Baywater along Bedok Nth Ave 3.
|-
|rowspan=10|Tampines ↺ Bedok
|'''2005'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|69A|PAST|note=Discontinued.}}
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Bedok Green Sec Sch along Bedok Nth Ave 3.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to loop at Bedok Temp Int.
|-
|rowspan=2|'''2012'''
|'''11 March'''
|style='text-align:left'|Served new bus stop outside Blk 204 along Bedok Nth St 1.
|-
|'''26 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to loop at Bedok Integrated Transport Hub.
|-
|'''2017'''
|'''24 December'''
|style='text-align:left'|Amended to ply Tampines Ctrl 8 and Tampines Concourse towards Tampines Int.
|-
|'''2021'''
|'''12 December'''
|style='text-align:left'|Serves new pair of bus stops before and after Heartbeat @ Bedok along Bedok Nth St 1.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>

|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 40 - 49

2026-06-29T10:36:49Z

Singapore Buses: /* Service 40 */

==Service 40==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|{{SGTC}}
|rowspan=2|Telok Kurau Rd ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Telok Kurau Rd Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|rowspan=22|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001.''
|rowspan=2|Chai Chee ↔ Prince Edward
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|rowspan=2|Upp Changi Rd Track 6 ↔ Prince Edward
|rowspan=2|'''1974'''
|'''1 December'''
|style='text-align:left'|Extended to Upp Changi Rd Track 6 Ter.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|rowspan=3|Chai Chee ↔ Prince Edward
|'''1975'''
|'''16 November'''
|style='text-align:left'|Amended to Chai Chee Ter.
|-
|rowspan=2|'''1976'''
|'''15 February'''
|style='text-align:left'|Served new staggered bus stop outside Overseas Union Finance along Robinson Rd.
|-
|'''14 March'''
|style='text-align:left'|Served new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|{{Bus/D|AM|style=border:1px solid|note=Chai Chee → Prince Edward}}{{Bus/D|PM|style=border:1px solid|note=Prince Edward → Chai Chee}}
|'''1977'''
|'''11 April'''
|style='text-align:left'|Converted to peak hour one-directional service from Chai Chee Ter to Prince Edward Ter during morning peak hours, and from Prince Edward Ter to Chai Chee Ter during evening peak hours on weekdays and Saturdays.
|-
|rowspan=3|Chai Chee ↔ Prince Edward
|'''1978'''
|'''1 June'''
|style='text-align:left'|Reverted to daily full day service with the discontinuation of Service 42.
|-
|rowspan=2|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|'''14 October'''
|style='text-align:left'|Amended to ply Lor Sarina and Sims Ave East towards Chai Chee Ter with the conversion of Changi Rd to one-way traffic.
|-
|Chai Chee ↺ Merpati Rd
|'''1984'''
|'''10 June'''
|style='text-align:left'|Shortened to loop at Merpati Rd from Chai Chee Ter.
|-
|rowspan=10|Bedok ↺ Merpati Rd
|'''1985'''
|'''8 September'''
|style='text-align:left'|Extended to Bedok Int with the closure of Chai Chee Ter.
|-
|'''1992'''
|'''3 May'''
|style='text-align:left'|Amended to ply Siglap Rd under TransitLink Network Integration Exercise Phase 7, skipping Telok Kurau Rd and Sims Ave East/Changi Rd.
|-
|'''1998'''
|rowspan=2 {{TBC}}
|style='text-align:left'|Serves new bus stop after Geylang Rd along Aljunied Rd.
|-
|'''2003'''
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|rowspan=2|'''2011'''
|'''26 June'''
|style='text-align:left'|Served new staggered bus stop outside Kong Hwa Sch along Circuit Rd, skipping the bus stop outside MacPherson Sec Sch.
|-
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2013'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Serves bus stop outside MacPherson Sec Sch along Circuit Rd with the removal of the bus stop outside Kong Hwa Sch.
|-
|'''2026'''
|'''28 June'''
|style='text-align:left'|Amended to ply the realigned Merpati Rd and Mattar Rd, serving a relocated bus stop outside Mattar Stn Exit A along Merpati Rd.
|}

==Service 41==
===1st Generation (1971 - 1991)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|Telok Kurau Rd ↔ Redhill
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Telok Kurau Rd Ter and Redhill Cl Ter under 1971 Bus Reorganisation.
|-
|rowspan=15|{{SBS}}
|rowspan=7|Chai Chee ↔ Redhill
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to ply Still Rd, skipping Telok Kurau Rd under 1974 Bus Rationalisation.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave and Lor 1 Geylang towards Chai Chee Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1976'''
|'''18 April'''
|style='text-align:left'|Amended to ply Bedok Sth Rd, Bedok Sth Ave 1, Marine Parade Rd and Amber Rd, skipping Changi Rd, Still Rd and East Coast Rd.
|-
|'''30 December'''
|style='text-align:left'|Amended to ply Paya Lebar Rd, Sims Ave and the extended Tg Katong Rd towards Chai Chee Ter.
|-
|Bedok ↔ Redhill
|rowspan=2|'''1985'''
|'''7 April'''
|style='text-align:left'|Amended to Bedok Int.
|-
|rowspan=7|Bedok ↔ Bukit Merah
|'''15 September'''
|style='text-align:left'|Integrated with Service 44 and extended to Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Bedok Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Served additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1991'''
|'''7 April'''
|style='text-align:left'|Integrated with Service 197 and discontinued under TransitLink Network Integration Exercise Phase 3.
|}

===2nd Generation (since 2014)===
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=4|Jurong East ↺ Jln Anak Bt
|'''2014'''
|'''14 December'''
|style='text-align:left'|Introduced between Jurong East Temp Int and Jln Anak Bt (Loop) under LTA's Bus Service Enhancement Programme (BSEP), operating between 0545 hrs and 2345 hrs daily.<ref>[//www.sbstransit.com.sg/news/new-services-41-and-140-from-14-december-2014-and-route-extension-of-service-35-from-15-december-2014 "New Services 41 and 140 from 14 December 2014 and route extension of Service 35 from 15 December 2014"] SBS Transit, 2 December 2014</ref>
|-
|'''2015'''
|'''30 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-to-roll-out-another-six-wheelchair-accessible-bus-services "SBS Transit To Roll Out Another Six Wheelchair-Accessible Bus Services"] SBS Transit, 23 March 2015</ref>
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2016'''
|'''26 June'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int and serves new bus stop before Jurong East Stn along Jurong Gateway Rd.
|}

==Service 41A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABC}}
|Joo Chiat Pl ↔ Redhill
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Joo Chiat Pl Ter and Redhill Cl Ter under 1971 Bus Reorganisation.
|-
|rowspan=3|{{SBS}}
|rowspan=3|Chai Chee ↔ Redhill
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered Service 44 under 1974 Bus Rationalisation.
|}

==Service 42==
===1st Generation (1971 - 1978)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=3|Telok Kurau Rd ↔ Intl Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Telok Kurau Rd Ter and Intl Rd Ter under 1971 Bus Reorganisation.
|-
|rowspan=2|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|'''1972'''
|'''24 December'''
|style='text-align:left'|Extended to relocated Intl Rd Ter (near Fourth Lok Yang Rd).
|-
|rowspan=6|{{SBS}}
|rowspan=6|Chai Chee ↔ Intl Rd
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|'''1974'''
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|rowspan=2|'''1976'''
|'''15 February'''
|style='text-align:left'|Served new staggered bus stop outside Overseas Union Finance along Robinson Rd.
|-
|'''30 December'''
|style='text-align:left'|Amended to ply Paya Lebar Rd, Sims Ave and the extended Tg Katong Rd towards Chai Chee Ter.
|-
|'''1978'''
|'''1 June'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1997)===
{| class="wikitable" style='text-align:center'
|-
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|rowspan=3|Jln Kembangan ↺ Fidelio St
|'''1997'''
|'''1 December'''
|style='text-align:left'|Re-numbered from Service M2 as a service between Jln Kembangan (Kembangan Stn) and Fidelio St (Loop).
|-
|'''2014'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2023'''
|'''27 November'''
|style='text-align:left'|Last bus extended to 2400 hrs daily.
|}

==Service 43==
===1st Generation (1971 - 1975)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=2|Telok Kurau Rd ↔ Prince Edward
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Telok Kurau Rd Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|rowspan=3|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=2|Telok Kurau Rd ↔ Benoi Rd
|rowspan=2|'''1972'''
|rowspan=2|'''24 December'''
|style='text-align:left'|Extended to Benoi Rd Ter.
|-
|style='text-align:left'|Amended to ply Corporation Rd, Yung Ho Rd, Corporation Dr and Corporation Rd during off peak hours daily.
|-
|rowspan=5|{{SBS}}
|rowspan=2|Chai Chee ↔ Benoi Rd
|rowspan=2|'''1973'''
|rowspan=2|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|style='text-align:left'|Extended to Chai Chee Ter.
|-
|rowspan=3|Prince Edward ↺ Kallang Pk/Natl Stadium
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Shortened to start from Prince Edward Ter, shortened to loop at Kallang Pk and converted to peak hour service on weekdays and Saturdays only under 1974 Bus Rationalisation.
|-
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|'''1975'''
|'''8 June'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 2005)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SBST}}
|rowspan=5|Punggol ↔ Upp East Coast
|'''2005'''
|'''23 October'''
|style='text-align:left'|Introduced between Punggol Int and Upp East Coast Ter, operating between 0545 hrs and 2345 hrs from Punggol Int and Upp East Coast Ter daily.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''2010'''
|'''18 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2011'''
|'''17 December'''
|style='text-align:left'|Serves new pair of bus stops outside Soo Teck Stn along Punggol Way.
|-
|rowspan=2|{{Bus/D|43|note=Punggol ↔ Upp East Coast}}{{Bus/D|43A|PAST|note=Buangkok Green → Serangoon Ctrl}}
|'''2012'''
|'''23 July'''
|style='text-align:left'|{{Bus/D|43A|PAST|note=Introduced from Buangkok Green (Blk 565) to Serangoon Ctrl (Serangoon Stn) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2013'''
|'''22 September'''
|style='text-align:left'|Serves new bus stop outside Wisma AUPE along Upp Paya Lebar Rd.
|-
|rowspan=8|Punggol ↔ Upp East Coast
|rowspan=2|'''2014'''
|'''16 November'''
|{{Bus/D|43A|PAST|note=Discontinued with the introduction of Service 43M.}}
|-
|'''7 December'''
|style='text-align:left'|Serves new pair of bus stops before Blk 264 and outside Blk 264A along Punggol Ctrl.
|-
|'''2015'''
|'''30 August'''
|style='text-align:left'|Serves new pair of bus stops outside Twin Waterfalls and after TPE along Punggol Way.
|-
|rowspan=6|{{GAS}} '''(Current)'''
|rowspan=3|'''2016'''
|rowspan=2|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|style='text-align:left'|First bus from Upp East Coast Ter brought forward to 0525 hrs on weekdays.
|-
|'''13 November'''
|style='text-align:left'|Serves new pair of bus stops opposite Blk 293D and outside Blk 286B along Sengkang East Rd.
|-
|'''2017'''
|'''26 November'''
|style='text-align:left'|Serves additional bus stop outside Punggol Stn/Int along Punggol Ctrl.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref name="BS94061">[//web.archive.org/web/20250831103334/https://www.sbstransit.com.sg/news/bus-services-to-skip-bus-stop-along-upper-east-coast-road-from-sunday-31-august-2025 "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] SBS Transit (29 August 2025). Archived 31 August 2025.</ref>
|-
|{{Bus/D|43|note=Punggol ↔ Upp East Coast}}{{Bus/D|43A|note=Punggol → Serangoon Ctrl}}
|'''2026'''
|'''22 March'''
|style='text-align:left'|{{Bus/D|43A|note=Introduced from Punggol Int to Serangoon Ctrl (S'goon Stn Exit C/Blk 201) during morning peak hours on weekdays and daily evenings under the LTA's Bus Connectivity Enhancement Programme (BCEP). {{LWAB}}}}
|}

==Service 43M==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=8|Punggol ↺ Serangoon Ctrl
|rowspan=2|'''2014'''
|'''16 November'''
|style='text-align:left'|Introduced between Punggol Int and Serangoon Ctrl (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0550 hrs and 2305 hrs daily. {{LWAB}}
|-
|'''7 December'''
|style='text-align:left'|Served new pair of bus stops before Blk 264 and outside Blk 264A along Punggol Ctrl.
|-
|'''2015'''
|'''30 August'''
|style='text-align:left'|Served new pair of bus stops outside Twin Waterfalls and after TPE along Punggol Way.
|-
|rowspan=3|'''2016'''
|'''24 January'''
|style='text-align:left'|Served additional bus stop outside Serangoon Stadium along Boundary Rd.
|-
|rowspan=4|{{GAS}}
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|-
|'''13 November'''
|style='text-align:left'|Served new pair of bus stops opposite Blk 293D and outside Blk 286B along Sengkang East Rd.
|-
|'''2017'''
|'''26 November'''
|style='text-align:left'|Served additional bus stop outside Punggol Stn/Int along Punggol Ctrl.
|-
|'''2025'''
|'''26 October'''
|style='text-align:left'|Discontinued and replaced by Service 104.
|}

==Service 44==
===1st Generation (1971)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABC}}
|rowspan=2|Telok Kurau Rd ↔ Delta Circus
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Telok Kurau Rd Ter and Delta Circus Ter under 1971 Bus Reorganisation.
|-
|'''2 May'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (1974 - 1985)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{SBS}}
|rowspan=5|Chai Chee ↔ Redhill
|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 41A as a service between Chai Chee Ter and Redhill Cl Ter.
|-
|rowspan=2|'''1975'''
|'''2 February'''
|style='text-align:left'|Amended to ply new slip road from Tiong Bahru Rd to Outram Rd with the conversion of Seng Poh Rd to one-way traffic.
|-
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave and Lor 1 Geylang towards Chai Chee Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1979'''
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Sims Ave East towards Chai Chee Ter with the conversion of Changi Rd to one-way traffic, skipping Telok Kurau Rd.
|-
|'''14 November'''
|style='text-align:left'|Amended to ply Telok Kurau Rd, skipping Still Rd.
|-
|rowspan=2|Chai Chee ↔ Bukit Merah
|'''1981'''
|'''15 November'''
|style='text-align:left'|Integrated with Service 63 and extended to Bt Merah Int.
|-
|'''1985'''
|'''15 September'''
|style='text-align:left'|Integrated with Service 33 and discontinued with the closure of Chai Chee Ter.
|}

===3rd Generation (since 2025)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{GAS}} '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Punggol Coast → Airport Blvd}}{{Bus/D|PM|style=border:1px solid|note=Airport Blvd → Punggol Coast}}
|'''2025'''
|'''10 November'''
|style='text-align:left'|Introduced as a peak hour one-directional service between Punggol Coast Int and Airport Blvd (Near SATS Flight Kitchen) during morning peak hours and between Airport Blvd (Airport Police Stn) and Punggol Coast Int during evening peak hours, operating between 0630 hrs – 0830 hrs and 1715 hrs – 1915 hrs on Weekdays under the LTA's Bus Connectivity Enhancement Programme (BCEP). {{LWAB}}
|}

==Service 45==
===1st Generation (1971 - 1984)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{ABS}}
|Kallang Pk ↺ Haig Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Kallang Pk Ter and Haig Rd (Loop) under 1971 Bus Reorganisation.
|-
|rowspan=2|Kallang Pk ↺ Kreta Ayer Rd
|'''9 May'''
|style='text-align:left'|Extended to loop at Kreta Ayer Rd.
|-
|rowspan=4|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Chai Chee ↺ Tg Rhu Rd
|'''1974'''
|'''3 February'''
|style='text-align:left'|Amended to start from Chai Chee Ter and shortened to loop at Tg Rhu Rd under 1974 Bus Rationalisation.
|-
|'''1979'''
|'''14 October'''
|style='text-align:left'|Amended to ply Still Rd and Sims Ave East towards Chai Chee Ter with the conversion of Changi Rd to one-way traffic.
|-
|'''1984'''
|'''27 May'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 2006)===
{| class="wikitable" style='text-align:center'
|-
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{SBST}} '''(Current)'''
|rowspan=2|Upp East Coast ↔ Ang Mo Kio Depot
|'''2006'''
|'''26 December'''
|style='text-align:left'|Introduced between Upp East Coast Ter and Ang Mo Kio Depot, operating between 0600 hrs and 2330 hrs from Upp East Coast Ter and Ang Mo Kio Depot daily.
|-
|rowspan=3|'''2010'''
|'''13 February'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 220 CP along Bedok Nth Ave 3.
|-
|rowspan=2|{{Bus/D|45|BUS|note=Upp East Coast ↔ Ang Mo Kio Depot}}{{Bus/D|45A|BUS|note=Lor Ah Soo → Upp Serangoon Rd}}
|rowspan=2|'''28 June'''
|style='text-align:left'|{{DWAB}}
|-
|style='text-align:left'|{{Bus/D|45A|BUS|note=Introduced from Lor Ah Soo (Opp Blk 115) to Upp Serangoon Rd (Serangoon Stn) during morning peak hours on weekdays. {{LWAB}}}}
|-
|{{Bus/D|45|BUS|note=Upp East Coast ↔ Ang Mo Kio St 63}}{{Bus/D|45A|BUS|note=Lor Ah Soo → Upp Serangoon Rd}}
|'''2025'''
|'''4 January'''
|style='text-align:left'|{{Bus/D|45|note=Shortened to terminate at the bus stop opposite Yio Chu Kang Stadium along Ang Mo Kio Ave 9 and start at the bus stop outside Liuxun Sanhemiao Tp along Ang Mo Kio St 63 after the closure of SBS Transit Ang Mo Kio Depot.}}
|}

==Service 46==
===1st Generation (1971 - 1975)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{ABS}}
|rowspan=4|Tg Rhu Ter ↺ Kreta Ayer Rd
|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Tg Rhu Ter and Kreta Ayer Rd (Loop) under 1971 Bus Reorganisation.
|-
|rowspan=3|{{SBS}}
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''8 December'''
|style='text-align:left'|Amended to ply the extended Robinson Rd, skipping Market St.
|-
|'''1975'''
|'''22 June'''
|style='text-align:left'|Discontinued.
|}

===2nd Generation (1978 - 1981)===
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBS}}
|rowspan=2|Geylang Fringe Car Pk ↺ Stadium Wk
|'''1978'''
|'''1 April'''
|style='text-align:left'|Introduced between Geylang Fringe Car Pk and Stadium Wk (Loop).
|-
|'''1981'''
|'''11 November'''
|style='text-align:left'|Discontinued.
|}

===3rd Generation (since 2016)===
{| class="wikitable" style='text-align:center'
|-
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}} '''(Current)'''
|rowspan=3|Upp East Coast ↔ Tampines
|'''2016'''
|'''12 June'''
|style='text-align:left'|Introduced between Upp East Coast Ter and Tampines Int under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2330 hrs daily from Upp East Coast Ter and between 0600 hrs and 2345 hrs daily from Tampines Int.
|-
|rowspan=2|'''2017'''
|'''21 August'''
|style='text-align:left'|{{DWAB}}
|-
|'''24 December'''
|style='text-align:left'|Amended to ply Tampines Ctrl 8 and Tampines Concourse towards Tampines Int.
|-
|rowspan=4|Upp East Coast ↔ Pasir Ris
|'''2022'''
|'''30 October'''
|style='text-align:left'|Extended to Pasir Ris Int.
|-
|rowspan=3|'''2025'''
|'''27 April'''
|style='text-align:left'|Amended to Pasir Ris Integrated Transport Hub.
|-
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref name="BS94061"/>
|-
|'''26 October'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 961A along Bedok Reservoir Rd.<ref>[//www.sbstransit.com.sg/Uploads/Poster%20-%20Bus%20Services%20to%20Call%20at%20New%20Bus%20Stops%20along%20Bedok%20Reservoir%20Road.pdf "Bus Services to Call at New Bus Stops along Bedok Reservoir Road"] SBS Transit, 21 October 2025.</ref>
|}

==Service 47==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|rowspan=2|Changi Business Pk ↺ Amber Rd
|'''2015'''
|'''20 December'''
|style='text-align:left'|Introduced between Changi Business Pk Ter and Amber Rd (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2345 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services-47-117-and-118 "New Services 47, 117 and 118"] SBS Transit, 9 December 2015</ref>

|}

==Service 48==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=9|{{SBST}} '''(Current)'''
|rowspan=5|Upp East Coast ↔ Buona Vista
|rowspan=2|'''2005'''
|'''3 July'''
|style='text-align:left'|Introduced between Upp East Coast Ter and Buona Vista Ter, operating between 0545 hrs and 2345 hrs from Upp East Coast Ter daily, and between 0600 hrs and 2400 hrs from Buona Vista Ter daily.
|-
|'''2 October'''
|style='text-align:left'|Serves new bus stop outside New 7th Storey Hotel along Rochor Rd and new bus stop near Bali Lane along Ophir Rd.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2011'''
|'''4 September'''
|style='text-align:left'|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|rowspan=4|Bedok North Depot ↔ Buona Vista
|'''11 December'''
|style='text-align:left'|Extended to Bedok Nth Depot.
|-
|'''2013'''
|'''28 July'''
|style='text-align:left'|Serves new pair of bus stops outside One Amber and outside Tg Katong Rd Sth Playground along Tg Katong Rd Sth.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Skipped bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|'''2019'''
|'''24 February'''
|style='text-align:left'|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd outside Newton FC.
|}

==Service 49==
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=3|Taman Jurong ↺ Jurong West St 42
|'''2013'''
|'''14 December'''
|style='text-align:left'|Introduced between Taman Jurong Ter and Jurong West St 42 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0600 hrs and 2330 hrs daily.
|-
|rowspan=2|'''2014'''
|'''23 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''9 November'''
|style='text-align:left'|Amended to ply Corporation Dr, Yung Ho Rd and Yuan Ching Rd in both directions.
|-
|rowspan=4|Jurong East ↺ Jurong West St 42
|'''2015'''
|'''22 November'''
|style='text-align:left'|Extended to Jurong East Temp Int and amended to ply Corporation Dr and Yung Kuang Rd.
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''2016'''
|'''26 June'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2020'''
|'''6 December'''
|style='text-align:left'|Amended to relocated Jurong East Temp Int.
|-
|'''2022'''
|'''27 November'''
|style='text-align:left'|Serves a pair of additional bus stops before Jurong Port Rd and after Corporation Pl along Jln Ahmad Ibrahim.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]
[[Category:Tower Transit Singapore]]

PTO Handover Exercise

2026-06-26T14:35:52Z

Singapore Buses: Short trips transferred between operators added

==Background==
===SBS and TIBS===
In April 1981, then Communications and Labour Minister Ong Teng Cheong announced that the goverment will grant a licence to a second public transport operator who was willing to compete with the Singapore Bus Services (SBS), which had a monopoly on all public bus services in Singapore since its inception in late 1973.

In January 1982, City Shuttle Service (CSS) operator Singapore Shuttle Bus (SSB) submitted applications to the Ministry of Communications to establish a second bus operator and the Registry of Vehicles for four bus depots. Applications were granted on 12 March 1982, with the new company set to take over 11 SBS bus services plying the northern areas of Sembawang, Admiralty, Marsiling and upcoming bus services in the then developing new towns of Yishun and Woodlands. On 31 May 1982, the new operator, Trans Island Bus Services (TIBS), was inaugurated as a subsidiary of the SSB.

The first transfer of SBS bus services to TIBS began on 3 April 1983, commencing with Services 160 and 167 at Sembawang, with an initial fleet of 37 buses and 2 bus services. During that same year, the remaining SBS bus services plying the northern areas were progressively transferred to TIBS.

In August 1994, the government announced that SBS will cede their bus services in Bukit Panjang, Jalan Kayu and Punggol to TIBS, which was also allocated to operate bus services from the upcoming new towns of Sembawang, Simpang, Sengkang and Punggol. This is as so to foster greater competition in the public bus industry, and also to cushion TIBS's impact from the rationalisation of its bus services caused by the opening of the Woodlands MRT extension in 1996. These bus services were transferred to TIBS between July and December 1995 in six tranches.

In May 1999, the tender to operate the North-East Line (NEL), Sengkang and Punggol LRT lines was awarded to SBS. To achieve the government's goal of having a multi-modal public transport system in the North-East Corridor, the operations of the Jalan Kayu, Sengkang and Punggol bus services were also reallocated to SBS from TIBS, in exchange for the former's bus services in Choa Chu Kang and Bukit Batok. The Choa Chu Kang, Jalan Kayu, Sengkang and Punggol bus service swaps were carried out in three tranches between July and December 1999, while the Bukit Batok bus services were transferred to TIBS in three tranches between June and December 2000. This has made TIBS responsible for the operation of bus services in the northern and northwestern regions of Singapore.

===Bus Contracting Model===
With the implementation of the Bus Contracting Model (BCM) announced by the LTA in May 2014, the routes were handed over to the 2 new BCM public transport operators (PTOs), namely Tower Transit Singapore (TT) and Go-Ahead Singapore (GA) in May and September 2016 respectively, based on the tender result of the Bulim and Loyang bus packages respectively. For Yishun bus services under the Seletar Bus Package, these bus services operating under SMRT Buses were handed over in two tranches to SBS Transit in March 2018.

Tower Transit, which won both the Bulim (2nd term) and Sembawang-Yishun bus packages in September 2020, has already commenced its second term of the Bulim Bus Package in May 2021 and has also taken over 27 bus services in three tranches from SMRT Buses in September and October 2021, as part of the Sembawang-Yishun Bus Package.

In August 2023, the LTA had awarded the Bukit Merah (2nd term) and Jurong West Bus Packages to SBS Transit and SMRT Buses respectively. The second term for the Bukit Merah Bus Package will commence in May 2024, while the bus services under the Jurong West Bus Package were transferred to SMRT Buses in September 2024 in two tranches.

With Go-Ahead being awarded the tender to operate the Tampines Bus Package in September 2025, SBS Transit will transfer all affected services to them in tranches starting in July 2026.

==Timeline of Handover==
===SBS and TIBS===
{| class="toccolours mw-collapsible mw-collapsed" border="1" cellpadding="4" style="border-collapse:collapse"
|-
!colspan=4|Click to expand/collapse
|-bgcolor=#808080
!Year
!Handover date
!Operator change
!Services
|-
!rowspan="7"|1983
!3 April
!rowspan="14"|SBS to TIBS
|160, 167
|-
!8 May
|161, 164
|-
!5 June
|169
|-
!10 July
|178, 204, 208
|-
!7 August
|180, 182
|-
!4 September
|181
|-
!9 October
|372
|-
!rowspan="6"|1995
!2 July
|177, 179, 184
|-
!6 August
|75, 343, 344
|-
!17 September
|5, 187
|-
!1 October
|176
|-
!5 November
|171
|-
!17 December
|59, 82, 103, 163, 214E, 214W
|-
!rowspan="6"|1999
!rowspan="2"|25 July
|190
|-
!TIBS to SBS
|864, 865, 866
|-
!rowspan="2"|29 August
!SBS to TIBS
|185, 300, 302, 307
|-
!TIBS to SBS
|82
|-
!rowspan="2"|26 December
!SBS to TIBS
|67, 172, 175, 188
|-
!TIBS to SBS
|103, 163, 820, 821
|-
!rowspan="3"|2000
!18 June
!rowspan="3"|SBS to TIBS
|77, 189, 361, 365, 367
|-
!3 September
|61
|-
!24 December
|106, 173
|}

===Bus Contracting Model===
{| class="toccolours mw-collapsible mw-collapsed" border="1" cellpadding="4" style="border-collapse:collapse"
|-
!colspan=4|Click to expand/collapse
|-bgcolor=#808080
!Year
!Handover date
!Operator change
!Services
|-
!rowspan="5"|2016
!29 May
!SMRT to TTS
|77, 106, 173, 173A, 177, 189, 189A, 941, 945, 947, 990
|-
!12 June
!rowspan="2"|SBST to TTS
|66, 66A, 66B 78, 78A, 79, 97, 97e, 143, 143M
|-
!26 June
|41, 49, 96, 96A, 96B, 98, 98A, 98B, 98M, 183, 183B, 282, 284, 285, 333, 334, 335
|-
!4 September
!rowspan="2"|SBST to GAS
|3, 3A, 34, 34A, 43, 43M, 62, 62A, 82, 83, 84, 85, 118, 119, 136, 382G, 382W, 386
|-
!18 September
|2, 6, 12, 15, 15A, 17, 17A, 36, 36A, 36B, 354, 358, 359, 403, 518, 518A
|-
!rowspan="2"|2018
!18 March
!rowspan="2"|SMRT to SBST
|800, 804, 805, 807, 807A, 811, 811A, 860
|-
!25 March
|803, 806, 812, 850E, 851, 852
|-
!rowspan="8"|2021
!rowspan="2"|29 May
!SMRT to TTS
|944
|-
!TTS to SBST
|974, 974A
|-
!rowspan="2"|31 May
!SMRT to TTS
|653, 657
|-
!TTS to SMRT
|665
|-
!5 September
!SMRT to TTS
|171, 670, 853, 853M, 854, 854e, 855, 856, 857, 857A, 857B
|-
!6 September
!SMRT to SBST
|652
|-
!19 September
!rowspan="2"|SMRT to TTS
|169, 169A, 169B, 858, 858A, 858B, 963, 963e, 963R, 965, 965A, 966, 966A, 969, 969A
|-
!3 October
|167, 656, 825, 859, 859A, 859B, 882, 882A, 883, 883B, 883M, 980, 981, NR1, NR2
|-
!rowspan="2"|2024
!1 September
!rowspan="2"|SBST to SMRT
|179, 179A, 181, 181M, 192, 193, 194, 199, 240, 240A, 240M, 241, 241A, 242, 243G, 243W, 246, 249, 251, 252, 405
|-
!15 September
|182, 182M, 185, 247, 248, 248M, 253, 254, 255, 257, 258, 502, 502A, 974, 974A
|-
!2025
!23 April
!SBST to TTS
|LCS1, LCS2
|-
!rowspan="2"|2026
!5 July
!rowspan="2"|SBST to GAS
|10, 10e, 18, 18A, 18M, 20, 20A, 31, 31A, 39, 39A, 39B, 65, 129, 129A, 129B, 292, 293, 298, 299, 454, 646
|-
!19 July
|4, 19, 23, 28, 29, 29A, 37, 38, 47, 69, 72, 72A, 72B, 81, 127, 127A, 291, 296, 460
|-
|}

[[Category: Buses]]

History of Premium Services

2026-06-24T14:17:07Z

Singapore Buses:

==Lentor Estate Service/Service 529 (2007 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Yio Chu Kang ↺ Lentor Loop
|'''2007'''
|'''26 May'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Lentor Loop (Loop), plying the same route as Service 825 during Saturday afternoons and evenings.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|Re-numbered Service 529.
|-
|'''2017'''
|'''7 January'''
|style='text-align:left'|Discontinued.
|}

==Service 525==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|DeConti Trans '''(Current)'''
|Buangkok Cres → Marina Blvd
|rowspan=2|'''2020'''
|{{TBC}}
|style='text-align:left'|Introduced between Buangkok Cres (Buangkok Sports Pk) and Marina Blvd (Marina Bay Financial Ctr), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|{{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended.
|-
|Buangkok Cres → Marina Blvd
|'''2021'''
|'''30 September'''
|style='text-align:left'|Resumed normal operations.
|}

==Service 530 (2007 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|River Valley Rd → Shenton Way
|'''2007'''
|'''30 July'''
|style='text-align:left'|Introduced between River Valley Rd (Opp Valley Pt Condo) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|rowspan=3|EML Transport Service
|Tiong Bahru Rd → Shenton Way
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to EML Transport Service and extended to start from Tiong Bahru Rd (Redhill Stn).
|-
|rowspan=2|River Valley Rd → Shenton Way
|'''2018'''
|{{TBC}}
|style='text-align:left'|Shortened back to start from River Valley Rd.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 531==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SMB}}
|rowspan=2|Simei Rd → Shenton Way
|rowspan=2|'''2007'''
|'''30 July'''
|style='text-align:left'|Introduced between Simei Rd (Opp Blk 135) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''3 October'''
|style='text-align:left'|3rd AM peak trip added.
|-
|rowspan=6|{{Bus/D|AM|style=border:1px solid|note=Simei Rd → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Simei Rd}}
|'''2008'''
|'''23 June'''
|style='text-align:left'|Evening trips introduced between Anson Rd (Hub Synergy Pt) and Simei Rd (Blk 135).
|-
|rowspan=3|'''2009'''
|'''6 April'''
|style='text-align:left'|4th AM peak trip and 3rd PM peak trip added.
|-
|{{TBC}}
|style='text-align:left'|5th AM peak trip added.
|-
|'''5 October'''
|style='text-align:left'|6th AM peak trip added.
|-
|'''2014'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stops outside and opposite Eastern Lagoon II along Bedok Sth Ave 1.
|-
|rowspan=2|{{Commute Solutions}}
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|rowspan=2 {{N/A}}
|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=2|Ng Ing Tsair Bus Service '''(Current)'''
|rowspan=2|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Ng Ing Tsair Bus Service.
|-
|Simei Rd → Shenton Way
|'''1 February'''
|style='text-align:left'|Resumed normal operations with PM peak route discontinued.
|}

==Service 532 (2007 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Clementi Ave 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Clementi Ave 4 (Blk 308) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''20 September'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|rowspan=2|{{Commute Solutions}}
|rowspan=2|Clementi Ave 4 → Temasek Blvd
|'''2014'''
|'''11 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2018'''
|'''1 November'''
|style='text-align:left'|Discontinued.
|}

==Service 533 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Teban Gardens Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Teban Gdns Rd (Teban Gdn PO) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''2 August'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=3|Teban Gardens Rd → Beach Rd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings and extended to terminate at Beach Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 534 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=5|Yio Chu Kang Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Yio Chu Kang Rd (Opp Blk 139) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|City Bus Services
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to City Bus Services, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|rowspan=2|Serangoon North Ave 5 → Fullerton Rd
|'''2017'''
|{{TBC}}
|style='text-align:left'|Extended to start from Serangoon Nth Ave 5.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 535 (2007 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Lor 8 Toa Payoh → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Lor 8 Toa Payoh (First Toa Payoh Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''28 November'''
|style='text-align:left'|Discontinued.
|}

==Service 536 (2007 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong West St 91 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West St 91 (Blk 932) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=4|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=3|Jurong West Ave 3 → Beach Rd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Jurong West Ave 3 and terminating at Beach Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''19 December'''
|style='text-align:left'|Discontinued.
|}

==Service 537 (2007 - 2008)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong West Ave 5 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West Ave 5 (Blk 834) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2008'''
|'''15 June'''
|style='text-align:left'|Served new bus stop outside Blk 678D along Jurong West St 64.
|-
|'''21 July'''
|style='text-align:left'|Discontinued.
|}

==Service 538 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{SBST}}
|rowspan=9|Pasir Ris Dr 3 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Pasir Ris Dr 3 (Blk 500A) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2012'''
|'''19 March'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''29 April'''
|style='text-align:left'|Served new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Aedge Holdings}}
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to Aedge Holdings.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 539 (2007 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Pasir Ris Dr 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Pasir Ris Dr 4 (Opp Blk 216) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''25 April'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|{{Commute Solutions}}
|rowspan=2|Pasir Ris Dr 4 → Temasek Blvd
|rowspan=2|'''26 September'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|Pasir Ris Dr 3 → Temasek Blvd
|'''2017'''
|'''3 January'''
|style='text-align:left'|Extended to start from Pasir Ris Dr 3.
|-
|rowspan=2 {{N/A}}
|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=4|Ng Ing Tsair Bus Service
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Ng Ing Tsair Bus Service.
|-
|rowspan=3|Pasir Ris Dr 3 → Temasek Blvd
|rowspan=2|'''2022'''
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|'''30 October'''
|style='text-align:left'|Amended to ply Pasir Ris St 11 and Pasir Ris St 12 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris East MRT station on the Cross Island MRT Line.
|-
|'''2023'''
|'''22 December'''
|style='text-align:left'|Discontinued.
|}

==Service 540==
===1st Generation (1998 - 2004)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Greenridge Cres → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Hume Ave}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Greenridge Cres and Shenton Way (AM Peak) and between Anson Rd and Hume Ave (PM Peak) as a peak hour one-directional service on Weekdays.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

===2nd Generation (2007 - 2008)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Yuan Ching Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Yuan Ching Rd (Opp Blk 134D) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2008'''
|'''21 July'''
|style='text-align:left'|Discontinued.
|}

==Service 541 (1998 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Bayshore Pk → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Bayshore Pk}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Bayshore Pk and Shenton Way (AM Peak) and between Anson Rd and Bayshore Pk (PM Peak) as a peak hour one-directional service on weekdays.
|-
|'''2021'''
|'''31 May'''
|style='text-align:left'|Discontinued.
|}

==Service 542 (2007 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Jurong West Ave 1 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong West Ave 1 (Blk 538) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Yung Ho Rd → Nicoll Highway}}{{Bus/D|PM|style=border:1px solid|note=Nicoll Highway → Yung Ho Rd}}
|rowspan=2|'''2016'''
|'''22 February'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Yung Ho Rd and terminate at Nicoll Highway with evening peak trips introduced between Nicoll Highway and Yung Ho Rd.
|-
|rowspan=2|Yung Ho Rd → Nicoll Highway
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 543==
===1st Generation (1998 - 1999)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Pandan Valley and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2007 - 2022)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Jurong East Ave 1 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Jurong East Ave 1 (Blk 252) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''28 November'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Jurong East Ave 1 → Beach Rd}}{{Bus/D|PM|style=border:1px solid|note=Beach Rd → Jln Boon Lay}}
|rowspan=2|'''2016'''
|'''29 February'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to terminate at Beach Rd with evening peak trips introduced between Beach Rd and Jln Boon Lay.
|-
|rowspan=2|Jurong East Ave 1 → Beach Rd
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 544 (2007 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Bedok North Rd → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Bedok Nth Rd (Blk 111) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|'''19 March'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Bedok North Rd → Nicoll Highway
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|'''9 July'''
|style='text-align:left'|Discontinued.
|}

==Service 545==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=7|Bedok North Ave 4 → Fullerton Rd
|'''2007'''
|'''16 July'''
|style='text-align:left'|Introduced between Bedok Nth Ave 4 (Blk 95) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''31 October'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|APT Travel '''(Current)'''
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to APT Travel.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|}

==Service 546==
===1st Generation (1998 - 2002)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Woollerton Pk and Shenton Way.
|-
|2002
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2008 - 2016)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Geylang Bahru → Shenton Way
|'''2008'''
|'''4 April'''
|style='text-align:left'|Introduced between Geylang Bahru (Blk 73) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2016'''
|'''29 August'''
|style='text-align:left'|Discontinued.
|}

==Service 547 (1998 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|Bus-Plus
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Meyer Rd → Shenton Way}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Meyer Rd}}
|'''1998'''
|{{TBC}}
|style='text-align:left'|Introduced between Meyer Rd and Shenton Way (AM Peak) and Anson Rd and Meyer Rd (PM Peak) as a peak hour one-directional service on weekdays.
|-
|'''2021'''
|'''31 May'''
|style='text-align:left'|Discontinued.
|}

==Service 548 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Ang Mo Kio Ave 5 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 5 (Blk 604) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2010'''
|'''19 April'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2011'''
|'''19 December'''
|style='text-align:left'|3rd and 4th AM peak trips added at 0745 hrs and 0755 hrs.
|-
|rowspan=3|{{Aedge Holdings}}
|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 5 → Fullerton Rd}}{{Bus/D|PM|style=border:1px solid|note=Collyer Quay → Ang Mo Kio Ave 5}}
|'''2015'''
|'''13 July'''
|style='text-align:left'|Operations transferred to Aedge Holdings with evening peak trips introduced between Collyer Quay and Ang Mo Kio Ave 5.
|-
|rowspan=2|Ang Mo Kio Ave 5 → Fullerton Rd
|'''2016'''
|'''8 August'''
|style='text-align:left'|Evening peak trips discontinued.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 549==
===1st Generation (1998 - 1999)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Jln Angklong and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

===2nd Generation (2008 - 2021)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}}
|rowspan=7|Ang Mo Kio St 61 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Ang Mo Kio St 61 (Blk 645) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2010'''
|'''17 February'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''20 September'''
|style='text-align:left'|3rd AM peak trip added at 0755 hrs.
|-
|rowspan=2|'''2011'''
|rowspan=2|'''17 January'''
|style='text-align:left'|Amended to ply Ang Mo Kio Ave 3 with the introduction of Premium Service 761.
|-
|style='text-align:left'|1 AM peak trip removed.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=6|{{Commute Solutions}}
|rowspan=2|Ang Mo Kio St 61 → Temasek Blvd
|rowspan=2|'''3 October'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 550==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Rivervale Dr → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Rivervale Dr (Rivervale Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''27 September'''
|style='text-align:left'|2nd AM peak trip added at 0730 hrs.
|-
|rowspan=3|City Bus Services '''(Current)'''
|rowspan=2|Sengkang East Ave → Fullerton Rd
|'''2015'''
|'''13 July'''
|style='text-align:left'|Operations transferred to City Bus Services and shortened to start from Sengkang East Ave.
|-
|'''2018'''
|'''9 April'''
|style='text-align:left'|Amended to ply Punggol Rd, Sengkang East Way, Sengkang West Way and Fernvale Rd, skipping Sengkang East Ave and Sengkang West Ave.
|-
|Sumang Walk → Fullerton Rd
|'''2023'''
|'''3 January'''
|style='text-align:left'|Extended to start from Sumang Wk.
|}

==Service 552 (2008 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Tampines St 45 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines St 45 (Blk 491C) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Tampines St 45 → Nicoll Highway
|rowspan=3|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''11 December'''
|style='text-align:left'|Discontinued.
|}

==Service 553 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=8|Tampines Ave 9 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines Ave 9 (Blk 496F) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=4|APT Travel
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to APT Travel.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Extended to start from Tampines Ave 9 (Opp Blk 721).
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

==Service 554 (2008 - 2019)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=8|Tampines Ave 4 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Tampines Ave 4 (Blk 945) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2010'''
|'''20 September'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=3|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|Tan Bus Transport
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to Tan Bus Transport.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2019'''
|'''31 July'''
|style='text-align:left'|Discontinued.
|}

==Service 555==
===1st Generation (1997 - 2003)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|{{SBS}}
|1997
|20 June
|Introduced between Watten Estate and Spottiswoode Pk, replacing Citylink Direct service 15.
|-
|{{SBST}}
|2003
|1 December
|Discontinued.
|}

===2nd Generation (2008 - 2017)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}} 
|rowspan=4|Bt Panjang Ring Rd → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Bt Panjang Ring Rd (Opp Bangkit Stn) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2017'''
|'''3 April'''
|style='text-align:left'|Discontinued.
|}

===3rd Generation (since 2022)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|City Bus Services '''(Current)'''
|rowspan=4|Bt Batok West Ave 5 → Beach Rd
|'''2022'''
|'''1 July'''
|style='text-align:left'|Re-introduced between Bt Batok West Ave 5 (Blk 467 CP) and Beach Rd (Opp Golden Mile Cplx) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=3|'''2024'''
|rowspan=3|'''26 August'''
|style='text-align:left'|Amended to skip Bt Batok West Ave 8 and Bt Batok West Ave 9 and shortened to terminate at Beach Rd (Opp The Gateway).
|-
|style='text-align:left'|Serves additional bus stop opposite Blk 461C along Bt Batok West Ave 6.
|-
|style='text-align:left'|2nd AM peak trip added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Bt Batok West Ave 5 → Beach Rd}}{{Bus/D|PM|style=border:1px solid|note=Tg Pagar Rd → Bt Batok West Ave 6}}
|'''2025'''
|'''2 January'''
|style='text-align:left'|Single evening trip introduced between Tg Pagar Rd (Tg Pagar Plaza) and Bt Batok West Ave 6 (Blk 439C).
|}

==Service 556==
===1st Generation (1997 - 2003)===
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|{{SBS}}
|1997
|20 June
|Introduced between Sunset Way and Shenton Way, replacing Citylink Direct service 16.
|-
|{{SBST}}
|2003
|1 December
|Discontinued.
|}

===2nd Generation (2008 - 2016)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Choa Chu Kang North 7 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Choa Chu Kang Nth 7 (Blk 619) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|{{Commute Solutions}}
|rowspan=2|Choa Chu Kang North 7 → Temasek Blvd
|'''2014'''
|'''15 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2016'''
|'''20 June'''
|style='text-align:left'|Discontinued.
|}

==Service 557 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Choa Chu Kang Ave 3 → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Choa Chu Kang Ave 3 (Blk 464) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=7|{{Commute Solutions}}
|Choa Chu Kang Ave 3 → Temasek Blvd
|'''2014'''
|'''15 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|rowspan=2|Choa Chu Kang Dr → Temasek Blvd
|'''2016'''
|'''22 September'''
|style='text-align:left'|Amended to start from Choa Chu Kang Dr and ply Choa Chu Kang Ave 5, Choa Chu Kang Ave 6, Choa Chu Kang Ave 1 and Choa Chu Kang Ave 7, skipping Teck Whye Ave.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Amended to ply Bt Batok Rd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=2|Choa Chu Kang Dr → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 558 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Yishun Ring Rd → Fullerton Rd
|rowspan=2|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Yishun Ring Rd (Peixin Pr Sch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''29 August'''
|style='text-align:left'|Served additional bus stop outside Blk 774 along Yishun Ring Rd.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|{{Commute Solutions}}
|rowspan="2"|Yishun Ring Rd → Temasek Blvd
|'''2014'''
|'''25 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|'''2016'''
|'''3 May'''
|style='text-align:left'|Discontinued.
|}

==Service 559 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=3|Yishun Ave 11 → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Yishun Ave 11 (Opp Blk 419) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''11 April'''
|style='text-align:left'|2nd AM peak trip added at 0735 hrs.
|-
|rowspan=4|{{Commute Solutions}}
|Yishun Ave 11 → Temasek Blvd
|'''2014'''
|'''1 September'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP, extended to terminate at Temasek Blvd and serves 2 additional bus stops outside Yishun Sports Hall along Yishun Ave 2 and outside Outram Pk Stn along Outram Rd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=3|Yishun Ave 11 → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|3S Transport
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to 3S Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 560==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Pandan Valley → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Pandan Valley (Pandan Valley) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2011'''
|'''27 December'''
|style='text-align:left'|2nd AM peak trip added at 0745 hrs.
|-
|'''2015'''
|'''8 June'''
|style='text-align:left'|3rd AM peak trip added.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=6|{{Commute Solutions}}
|rowspan=3|Pandan Valley → Temasek Blvd
|rowspan=2|'''26 September'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Serves 3 additional bus stops opposite Blk 343, opposite Blk 352 and after Dover Rd along Clementi Rd.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until February 2021.
|-
|rowspan=2|Diamond Coach Singapore '''(Current)'''
|rowspan=2|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to Diamond Coach Singapore.
|-
|Pandan Valley → Temasek Blvd
|'''1 December'''
|style='text-align:left'|Resumed normal operations.
|}

==Service 561 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Upp Aljunied Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Upp Aljunied Rd (Aft Joo Seng CC) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''14 November'''
|style='text-align:left'|Discontinued.
|}

==Service 563 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Bt Timah Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Bt Timah Rd (Sixth Ave Ctr) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''29 August'''
|style='text-align:left'|Discontinued.
|}

==Service 564 (2008 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SBST}}
|rowspan=4|Farrer Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Farrer Rd (Opp Lutheran Twrs) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''2015'''
|'''16 April'''
|style='text-align:left'|2nd AM peak trip added.
|-
|rowspan=3|'''2016'''
|'''27 June'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Farrer Rd → Temasek Blvd
|rowspan=2|'''15 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2017'''
|'''11 September'''
|style='text-align:left'|Discontinued.
|}

==Service 565==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SBST}}
|rowspan=5|Ah Hood Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Ah Hood Rd (Bef Pentecostal Ch) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|City Transit '''(Current)'''
|rowspan=2|'''29 August'''
|style='text-align:left'|Operations transferred to City Transit, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|Ah Hood Rd → Central Blvd
|'''2022'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Central Blvd and amended to ply Jln Tenteram, skipping a portion of Jln Bahagia.
|-
|Ah Hood Rd → Phillip St
|'''2023'''
|{{TBC}}
|style='text-align:left'|Shortened to terminate at Phillip St (outside Tan Ean Kiam Bldg).
|}

==Service 566 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Meyer Rd → Fullerton Rd
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Meyer Rd (Hse 189) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|rowspan=5|{{Commute Solutions}}
|rowspan=2|Meyer Rd → Marina Blvd
|rowspan=2|'''2014'''
|'''4 August'''
|style='text-align:left'|Operations transferred to Commute Solutions LLP and extended to terminate at Marina Blvd.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=5 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until further notice.
|-
|rowspan=2|{{BT & Tan Transport}}
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to BT & Tan Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 569 (2008 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Punggol Central → Fullerton Rd
|'''2008'''
|'''25 February'''
|style='text-align:left'|Introduced between Punggol Ctrl (Opp Blk 293) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''5 October'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=2|{{Aedge Holdings}}
|rowspan=2|Punggol Dr → Nicoll Highway
|'''2016'''
|'''18 January'''
|style='text-align:left'|Operations transferred to Aedge Holdings, extended to start from Punggol Dr and terminate at Nicoll Highway.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 570 (January - September 2011)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|New Upp Changi Rd → Tanah Merah Ferry Rd
|rowspan=2|'''2011'''
|'''1 January'''
|style='text-align:left'|Introduced between New Upp Changi Rd (Bedok Stn) and Tanah Merah Ferry Rd (Tanah Merah Ferry Ter) as a peak hour one-directional service during weekday mornings.
|-
|'''3 September'''
|style='text-align:left'|Discontinued.
|}

==Service 574==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|DeConti Trans '''(Current)'''
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Upp Serangoon Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Upp Serangoon Rd}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Upp Serangoon Rd (The Midtown) and Anson Rd (Tg Pagar Stn Exit C) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Upp Serangoon Rd (Opp The Midtown) during evening peak hours as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|7 AM peak trips removed.
|-
|rowspan=3|Upp Serangoon Rd → Anson Rd
|rowspan=2|'''2023'''
|{{TBC}}
|style='text-align:left'|Evening peak trips temporarily suspended.
|-
|{{TBC}}
|style='text-align:left'|2 AM peak trips removed.
|-
|'''2024'''
|{{TBC}}
|style='text-align:left'|Evening peak trips officially discontinued.
|}

==Service 575==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|DeConti Trans '''(Current)'''
|rowspan=2|Sengkang East Rd → Upp Cross St
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang East Rd (Blk 301D) and Upp Cross St (Opp State Ct) as a peak hour one-directional service during weekday mornings.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|-
|Buangkok Green → Cecil St
|'''2024'''
|{{TBC}}
|style='text-align:left'|Shortened to start from Buangkok Green (Opp Blk 968) and terminate at Cecil St (Aft Telok Ayer St).
|}

==Service 585 (2008 - 2018)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{SBST}}
|rowspan=7|Bedok Reservoir Rd → Fullerton Rd
|'''2008'''
|'''21 April'''
|style='text-align:left'|Introduced between Bedok Reservoir Rd (Blk 122) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2011'''
|'''28 August'''
|style='text-align:left'|Amended to ply Jln Damai and Bedok Reservoir Rd with the partial closure of Kaki Bt Ave 1 to facilitate the construction of Kaki Bt MRT station on the Downtown MRT Line.
|-
|'''2012'''
|'''25 June'''
|style='text-align:left'|2nd AM peak trip added at 0750 hrs.
|-
|'''2013'''
|'''30 December'''
|style='text-align:left'|Amended to ply MCE with the partial closure of ECP.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan=2|'''2016'''
|'''28 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''24 April'''
|style='text-align:left'|Amended to ply the reinstated Kaki Bt Ave 1 and Jln Tenaga, skipping Jln Damai and Bedok Reservoir Rd.
|-
|rowspan=3|{{Commute Solutions}}
|rowspan=3|Bedok Reservoir Rd → Temasek Blvd
|rowspan=2|'''2017'''
|rowspan=2|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|style='text-align:left'|Reverted to non-wheelchair accessible bus service.
|-
|'''2018'''
|'''15 June'''
|style='text-align:left'|Discontinued.
|}

==Service 586 (2008 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Bt Panjang Ring Rd → Jurong East
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Bt Panjang Ring Rd (Opp Bangkit Stn) and Jurong East Int as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''9 February'''
|style='text-align:left'|Discontinued.
|}

==Service 587 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Woodlands Ring Rd → Shenton Way
|rowspan=2|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Woodlands Ring Rd (Blk 637) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''20 October'''
|style='text-align:left'|Amended to start from Woodlands Ring Rd (Opp Blk 624B) and ply Woodlands Ave 6.
|-
|'''2016'''
|'''28 November'''
|style='text-align:left'|Discontinued.
|}

==Service 588 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|rowspan=2|Sin Ming Ave → Shenton Way
|'''2008'''
|'''30 June'''
|style='text-align:left'|Introduced between Sin Ming Ave (Opp Blk 454) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=5|{{Commute Solutions}}
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|rowspan=4 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 589 (2008 - 2017)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=3|Sunset Way → Fullerton Rd
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Sunset Way (Aft Sunset Vale) and Fullerton Rd (Fullerton Sq) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|{{TBC}}
|style='text-align:left'|Served new bus stop near LP 36 along Sunset Way.
|-
|'''2017'''
|'''1 March'''
|style='text-align:left'|Discontinued.
|}

==Service 590 (2008 - 2021)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=5|Choa Chu Kang Cres → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Choa Chu Kang Cres (Opp Blk 666) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2012'''
|'''6 August'''
|style='text-align:left'|2nd AM peak trip added at 0740 hrs.
|-
|rowspan=8|{{Commute Solutions}}
|'''2017'''
|'''3 January'''
|style='text-align:left'|Operations transferred to Commute Solutions Group.
|-
|'''2018'''
|{{TBC}}
|style='text-align:left'|Extended to start from the bus stop outside Blk 681 along Choa Chu Kang Cres.
|-
|'''2019'''
|'''16 August'''
|style='text-align:left'|Amended to ply Brickland Rd and Bt Batok Rd, skipping Choa Chu Kang Nth 6 and Choa Chu Kang Nth 5.
|-
|Brickland Rd → Shenton Way
|rowspan=4|'''2020'''
|'''2 January'''
|style='text-align:left'|Shortened to start from Brickland Rd and amended to ply Bt Batok West Ave 8, Bt Batok West Ave 3 and Bt Batok West Ave 6.
|-
|rowspan=4 {{N/A}}
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|'''1 July'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|'''2021'''
|'''4 January'''
|style='text-align:left'|Discontinued.
|}

==Service 591==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|Xing Sheng Transport Services '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Punggol Dr → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Punggol Dr}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Dr (Kadaloor Stn) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Punggol Dr (Kadaloor Stn), operating 2 trips in each direction as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 3 PM peak trips removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip added.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|}

==Service 592==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|Xing Sheng Transport Services '''(Current)'''
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Way → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Sengkang West Way}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang West Way (Bef Fernvale Lk) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Sengkang West Way (Aft Fernvale Lk), operating 1 trip in each direction as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip reinstated.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|}

==Service 593==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Punggol Way}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Way (Soo Teck Stn) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Punggol Way (Soo Teck Stn) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|4 AM peak trips and 2 PM peak trips removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 2 PM peak trips removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|3 AM peak trips and 2 PM peak trips added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Punggol Way}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips, with 1 AM peak trip removed.

|}

==Service 597 (2008 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|Lor 2 Toa Payoh → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Lor 2 Toa Payoh (Opp Toa Payoh Stn) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2009'''
|'''16 November'''
|style='text-align:left'|Discontinued.
|}

==Service 598 (2008 - 2016)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{SMB}}
|rowspan=4|Petir Rd → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Petir Rd (Maysprings Condo) and Shenton Way (Opp MAS Bldg), operating 2 trips as a peak hour one-directional service during weekday mornings.
|-
|'''2010'''
|'''23 May'''
|style='text-align:left'|Skipped temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of Cashew MRT station along the Downtown MRT Line.
|-
|'''2015'''
|'''1 March'''
|style='text-align:left'|Served reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|'''2016'''
|'''19 December'''
|style='text-align:left'|Discontinued.
|}

==Service 599 (2008 - 2023)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SMB}}
|rowspan=3|Hougang St 51 → Shenton Way
|'''2008'''
|'''8 September'''
|style='text-align:left'|Introduced between Hougang St 51 (Opp Hougang G. Shop Mall) and Shenton Way (Opp MAS Bldg) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|Xing Sheng Transport Services
|'''2016'''
|'''29 August'''
|style='text-align:left'|Operations transferred to Xing Sheng Transport Services.
|-
|'''2023'''
|'''1 July'''
|style='text-align:left'|Discontinued.
|}

==Service 721==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|Leisure Frontier '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Brickland Rd → North Buona Vista Rd}}{{Bus/D|PM|style=border:1px solid|note=North Buona Vista Rd → Choa Chu Kang Ave 3}}
|rowspan=3|'''2025'''
|'''11 August'''
|style='text-align:left'|Introduced between Brickland Rd (Aft Hai Inn See Tp) and Nth Buona Vista Rd (near MOE Pick-Up/Drop-Off Bay) during morning peak hours and between Nth Buona Vista Rd (near MOE Pick-Up/Drop-Off Bay) and Choa Chu Kang Ave 3 (Blk 464) as a peak hour one-directional service on weekdays.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Tengah Dr → North Buona Vista Rd}}{{Bus/D|PM|style=border:1px solid|note=North Buona Vista Rd → Plantation Cres}}
|rowspan=2|'''27 October'''
|style='text-align:left'|Shortened to start from Tengah Dr (Blk 238) for morning peak trips and terminate at Plantation Cres (Tengah CC) for evening peak trips.
|-
|style='text-align:left'|Serves additional pair of bus stops outside and opposite NUH along Buona Vista Flyover.
|}

==Service 722==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|City Bus Services '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Senja Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Anson Rd → Senja Rd}}
|'''2010'''
|'''11 January'''
|style='text-align:left'|Introduced between Senja Rd (Opp Blk 628) and Anson Rd (Intl Plaza) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Senja Rd (Blk 628) as a peak hour one-directional service on weekdays.
|-
|{{N/A}}
|'''2021'''
|{{TBC}}
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|rowspan=4|Senja Rd → Cecil St
|rowspan=3|'''2022'''
|rowspan=3|'''4 April'''
|style='text-align:left'|Resumed normal operations with PM peak route discontinued, following the discontinuation of Bus Service 971.
|-
|style='text-align:left'|Amended to ply Petir Rd and extended to terminate at Cecil St (Opp GB Bldg).
|-
|style='text-align:left'|Amended to ply Senja Rd and Bt Panjang Ring Rd with the conversion of Senja Lk to one-way traffic.
|-
|'''2024'''
|'''2 January'''
|style='text-align:left'|Amended to terminate at Gopeng St (beside Twenty Anson) with 1 AM peak trip removed.
|-
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Senja Rd → Gopeng St}}{{Bus/D|PM|style=border:1px solid|note=Tg Pagar Rd → Senja Rd}}
|rowspan=3|'''2025'''
|rowspan=2|'''2 January'''
|style='text-align:left'|Single evening trip introduced between Tg Pagar Rd (Tg Pagar Plaza) and Senja Rd (Senja FC).
|-
|style='text-align:left'|Shortened to start from Senja Rd (Senja FC) for morning peak trips.
|-
|'''3 November'''
|style='text-align:left'|2nd AM peak trip added.
|}

==Service 723==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|Xing Sheng Transport Services '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Buangkok Green → Upp Cross St}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Buangkok Green}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Buangkok Green (Blk 565) and Upp Cross St (Opp State Ct) during morning peak hours and between Raffles Quay (One Raffles Quay) and Buangkok Green (Opp Blk 565) during evening peak hours as a peak hour one-directional service on weekdays.
|-
|rowspan=2|Buangkok Green → Upp Cross St
|'''2020'''
|'''8 April'''
|style='text-align:left'|1 morning peak trip and all evening peak trips temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore.
|-
|'''2024'''
|{{TBC}}
|style='text-align:left'|Evening peak trips officially discontinued.
|}

==Service 728==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Ave → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Sengkang West Ave}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sengkang West Ave (Aft Fernvale Lane) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Sengkang West Ave (Bef Fernvale Lane) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|6 AM peak trips and 3 PM peak trips removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|'''2022'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip added.
|-
|{{Bus/D|AM|style=border:1px solid|note=Sengkang West Ave → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sengkang West Ave}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips, with 1 AM peak trip removed.
|}

==Service 729==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|K.H. Ng Bus Transport Service '''(Current)'''
|{{Bus/D|AM|style=border:1px solid|note=Punggol Field → Pasir Panjang Rd}}{{Bus/D|PM|style=border:1px solid|note=Pasir Panjang Rd → Punggol Field}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Punggol Field (Opp Blk 126A) and Pasir Panjang Rd (Pasir Panjang Ctr) during morning peak hours and between Pasir Panjang Rd (Harbourside Ind Bldg 2) and Punggol Field (Blk 126A) as a peak hour one-directional service on weekdays.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Punggol Field → Alexandra Rd}}{{Bus/D|PM|style=border:1px solid|note=Alexandra Rd → Punggol Field}}
|'''2020'''
|{{TBC}}
|style='text-align:left'|Amended to start from Punggol Field (Blk 126A), ply Sengkang East Way, Sengkang Ctrl and Serangoon Nth Ave 4, and shortened to terminate at Alexandra Rd (Bef Telok Blangah Hill Pk) for morning peak trips and start from Alexandra Rd (Alexandra Pt) for evening peak trips.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Alexandra Rd (Opp Alexandra Retail Ctr), with 2 AM peak trips and 2 PM peak trips removed.
|}

==Service 736==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|City Transit '''(Current)'''
|rowspan=3|Tampines Ave 9 → Temasek Blvd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Tampines Ave 9 (Blk 484) and Temasek Blvd (Suntec Twr Two) as a single-trip peak hour one-directional service during weekday mornings.
|-
|rowspan=2|'''2024'''
|'''15 January'''
|style='text-align:left'|Amended to ply Tampines Ave 12, Tampines Nth Dr 2 and Tampines Ave 6.
|-
|'''27 May'''
|style='text-align:left'|2nd AM peak trip added.
|}

==Service 740==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=3|{{Bus/D|AM|style=border:1px solid|note=Sembawang Dr → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Sembawang Dr}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Sembawang Dr (Blk 405) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Sembawang Dr (Blk 478) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|3 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip added and 1 PM peak trip removed.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Sembawang Dr → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sembawang Dr}}
|'''2024'''
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips.
|-
|'''2025'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|}

==Service 742==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{Loh Gim Chong Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 3 → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Somapah Rd → Ang Mo Kio Ave 3}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Ang Mo Kio Ave 3 (Blk 516) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Somapah Rd (SUTD Sports Cplx) and Ang Mo Kio Ave 3 (Blk 101) as a peak hour one-directional service on weekdays.
|-
|'''2020'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|-
|rowspan=2|'''2024'''
|{{TBC}}
|style='text-align:left'|1 AM peak trip and 1 PM peak trip removed.
|-
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Ang Mo Kio Ave 3 → Changi South Ave 4}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Ang Mo Kio Ave 3}}
|{{TBC}}
|style='text-align:left'|Amended to terminate at Changi Sth Ave 4 (Aft Changi Sth St 1) for morning peak trips and start from Changi Sth Ave 1 (Eightrium for evening peak trips.
|-
|'''2025'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 1 PM peak trip removed.
|}

==Service 747==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|Dynacle Connections '''(Current)'''
|Canberra Rd → HarbourFront Stn
|'''2025'''
|{{TBC}}
|style='text-align:left'|Introduced between Canberra Rd (Blk 424A CP) and Telok Blangah Rd (Pick-Up Point outside HarbourFront Stn Exit D) as a single-trip peak hour one-directional service during weekday mornings.
|}

==Service 753==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=6|{{Ren Quan Transport}} '''(Current)'''
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Flora Rd → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Flora Rd}}
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Flora Rd (Estella Gdns) and Anson Rd (Intl Plaza) during morning peak hours and between Raffles Quay (One Raffles Quay) and Flora Rd (Estella Gdns), operating a single trip in each direction as a peak hour one-directional service on weekdays.
|-
|'''2023'''
|{{TBC}}
|style='text-align:left'|2 AM peak trips and 2 PM peak trips removed.
|-
|rowspan=2|'''2024'''
|{{TBC}}
|style='text-align:left'|1 PM peak trip removed.
|-
|{{TBC}}
|style='text-align:left'|1 AM peak trip removed.
|-
|{{Bus/D|AM|style=border:1px solid|note=Mariam Way → Anson Rd}}{{Bus/D|PM|style=border:1px solid|note=Raffles Quay → Mariam Way}}
|'''2025'''
|'''23 February'''
|style='text-align:left'|Extended to start from Mariam Way (Aft Ballota Pk) for morning peak trips and terminate at Mariam Way (Bef Mariam Wk) for evening peak trips.
|-
|Mariam Way → Anson Rd
|'''2026'''
|'''26 January'''
|style='text-align:left'|Evening peak route temporarily suspended.
|}

==Service 761 (2011 - 2022)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{SBST}}
|Ang Mo Kio Ave 2 → Fullerton Rd
|'''2011'''
|'''17 January'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 2 and Fullerton Rd as a peak hour one-directional service during weekday mornings, replacing the deleted sectors of Premium Service 549.
|-
|rowspan=4|{{Commute Solutions}}
|Ang Mo Kio Ave 2 → Temasek Blvd
|'''2016'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|rowspan=2 {{N/A}}
|rowspan=3|'''2020'''
|'''8 April'''
|style='text-align:left'|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|'''5 May'''
|style='text-align:left'|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|rowspan=3|Ang Mo Kio Ave 2 → Temasek Blvd
|'''1 July'''
|style='text-align:left'|Resumed normal operations.
|-
|rowspan=2|3S Transport
|'''2021'''
|'''4 January'''
|style='text-align:left'|Operations transferred to 3S Transport.
|-
|'''2022'''
|'''1 January'''
|style='text-align:left'|Discontinued.
|}

==Service 762==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|City Transit '''(Current)'''
|rowspan=2|Teban Gardens Rd → Beach Rd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Introduced between Teban Gdns Rd (Blk 41) and Church St (OCBC Ctr) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2021'''
|{{TBC}}
|style='text-align:left'|Extended to terminate at Beach Rd (Opp Golden Mile Cplx).
|-
|West Coast Rd → Beach Rd
|'''2023'''
|{{TBC}}
|style='text-align:left'|Amended to start from West Coast Rd (Bet Blks 50/51).
|}

==Service 767==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|City Bus Services '''(Current)'''
|rowspan=2|Jln Loyang Besar → New Bridge Rd
|'''2015'''
|'''17 August'''
|style='text-align:left'|Introduced between Jln Loyang Besar (Loyang Townhse) and New Bridge Rd (Chinatown Pt) as a single-trip peak hour one-directional service during weekday mornings.
|-
|'''2016'''
|'''24 October'''
|style='text-align:left'|2nd AM peak trip added.
|-
|Pasir Ris St 51 → New Bridge Rd
|{{TBC}}
|{{TBC}}
|style='text-align:left'|Amended to start from Pasir Ris St 51 (Blk 564) with 1 AM peak trip removed.
|-
|Elias Rd → Beach Rd
|'''2022'''
|'''4 May'''
|style='text-align:left'|Amended to start from Elias Rd (Blk 638) and terminate at Beach Rd (Opp Golden Mile Cplx).
|-
|Pasir Ris Dr 4 → Beach Rd
|'''2024'''
|{{TBC}}
|style='text-align:left'|Shortened to start from Pasir Ris Dr 4 (Blk 231A CP) and terminate at Beach Rd (Opp The Gateway).
|}

==Service 776==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/BUS|xfc=|xbc=}}' width=150|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{Ren Quan Transport}} '''(Current)'''
|rowspan=2|{{Bus/D|AM|style=border:1px solid|note=Sembawang Rd → Changi South Ave 2}}{{Bus/D|PM|style=border:1px solid|note=Changi South Ave 1 → Sembawang Rd}}
|'''2017'''
|'''1 March'''
|Introduced between Sembawang Rd (Opp Durban Rd) and Changi Sth Ave 2 (DBS Asia Hub) during morning peak hours and between Changi South Ave 1 (Eightrium) and Sembawang Rd (Aft Durban Rd) as a peak hour one-directional service on weekdays.
|-
|'''2023'''
|{{TBC}}
|Shortened to start from Sembawang Rd (Opp Blk 592C) for morning peak trips and terminate at Sembawang Rd (Blk 592C) for evening peak trips.
|-
|Sembawang Rd → Changi South Ave 2
|'''2025'''
|{{TBC}}
|Evening peak trips discontinued.
|}

==Teachers' Estate Service (2006 - 2007)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=5|{{SMB}}
|rowspan=5|Yio Chu Kang ↺ Teachers' Estate
|rowspan=2|'''2006'''
|'''26 June'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Teachers' Est (Loop) as a day service on weekdays and Saturdays.
|-
|'''9 December'''
|style='text-align:left'|Revised to operate on weekdays only.
|-
|rowspan=3|'''2007'''
|'''9 April'''
|style='text-align:left'|Served additional bus stops outside and opposite Castle Green along Ang Mo Kio Ave 6 and outside and opposite Seasons Pk along Yio Chu Kang Rd.
|-
|'''21 May'''
|style='text-align:left'|Extended to ply Sembawang Hills Dr, Thomson Hill and Thomson Hills Dr before serving Teachers' Est.
|-
|'''3 September'''
|style='text-align:left'|Discontinued.
|}

==Springside & Springleaf Estate Service (2007 - 2009)==
{| class="wikitable" style='text-align:center'
!style='{{CSS/PAST|xfc=|xbc=}}' width=100|Operator
!style='{{CSS/PAST|xfc=|xbc=}}' width=150|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=2|{{Bus/D|Peak|style=border:1px solid|note=Yio Chu Kang ↺ Springside/Springleaf Estates}}{{Bus/D|Off Peak|style=border:1px solid|note=Ang Mo Kio ↺ Springside/Springleaf Estates}}
|'''2007'''
|'''26 November'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter (Peak) / Ang Mo Kio Int (Off Peak) and Springside/Springleaf Est (Loop) as a day service on weekdays.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|Discontinued.
|}

==Service LCS1==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=4|{{Bus/D|AM|style=border:1px solid|note=Tampines Ave 9 → Airline Rd}}{{Bus/D|PM|style=border:1px solid|note=Airline Rd → Tampines Ave 9}}
|rowspan=2|'''2023'''
|'''23 Feburary'''
|style='text-align:left'|Introduced as a peak hour one-directional service between Tampines Ave 9 and Airline Rd during morning peak hours and between Airline Rd and Tampines Ave 9 during evening peak hours, departing at 0730 hrs and 0800 hrs in the morning and 1800 hrs and 1830 hrs in the evening on Weekdays. Flat fare of $3.20 via EZ-Link and contactless bank cards only.
|-
|'''27 March'''
|style='text-align:left'|Revision of departure times to 30 minutes earlier in the morning at 0700 hrs and 0730 hrs and 15 minutes earlier in the evening at 1745 hrs and 1815 hrs.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|rowspan=2|'''2025'''
|'''23 April'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''23 June'''
|style='text-align:left'|Revision of fare to $4.00.
|}

==Service LCS2==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=5|{{Bus/D|AM|style=border:1px solid|note=Punggol Way → Airline Rd}}{{Bus/D|PM|style=border:1px solid|note=Airline Rd → Punggol Way}}
|rowspan=2|'''2023'''
|'''23 Feburary'''
|style='text-align:left'|Introduced as a peak hour one-directional service between Punggol Way and Airline Rd during morning peak hours and between Airline Rd and Punggol Way during evening peak hours, departing at 0730 hrs and 0800 hrs in the morning and 1800 hrs and 1830 hrs in the evening on Weekdays. Flat fare of $3.20 via EZ-Link and contactless bank cards only.
|-
|'''27 March'''
|style='text-align:left'|Revision of departure times to 30 minutes earlier in the morning at 0700 hrs and 0730 hrs and 15 minutes earlier in the evening at 1745 hrs and 1815 hrs.
|-
|rowspan=3|{{TTS}} '''(Current)'''
|rowspan=2|'''2025'''
|'''23 April'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''23 June'''
|style='text-align:left'|Revision of fare to $4.00.
|-
|'''2026'''
|'''30 March'''
|style='text-align:left'|Amended to ply Punggol Pl with the partial closure of Punggol Wk to facilitate the construction of Punggol station on the Cross Island Line.
|}

==References==
<references/>

[[Category: Buses]]

History of Bus Services

2026-06-24T13:50:58Z

Singapore Buses: Premium services separately classified between operational and defunct routes

==Current services==
===Trunk services===
{|style="width:100%;"
|style="vertical-align:top;width:33%;"|
*[[History of Services 1 - 9|Services 2 - 9]]
*[[History of Services 10 - 19|Services 10 - 19]]
*[[History of Services 20 - 29|Services 20 - 29]]
*[[History of Services 30 - 39|Services 30 - 39]]
*[[History of Services 40 - 49|Services 40 - 49]]
*[[History of Services 50 - 59|Services 50 - 59]]
*[[History of Services 60 - 69|Services 60 - 69]]
*[[History of Services 70 - 79|Services 70 - 79]]
*[[History of Services 80 - 89|Services 80 - 89]]
*[[History of Services 90 - 99|Services 90 - 99]]
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Services 100 - 109|Services 100 - 109]]
*[[History of Services 110 - 119|Services 110 - 119]]
*[[History of Services 120 - 129|Services 120 - 129]]
*[[History of Services 130 - 139|Services 130 - 139]]
*[[History of Services 140 - 149|Services 140 - 148]]
*[[History of Services 150 - 159|Services 150 - 159]]
*[[History of Services 160 - 169|Services 160 - 169]]
*[[History of Services 170 - 179|Services 170 - 179]]
*[[History of Services 180 - 189|Services 180 - 189]]
*[[History of Services 190 - 201|Services 190 - 201]]
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Jurong Industrial Services|Services 246 - 249]]
*[[History of Jurong Industrial Services|Services 251 - 258]]
*[[History of Services 400 - 450|Services 400 - 405]]
*[[History of Services 700 - 859|Services 825 - 859]]
*[[History of Services 860 - 883|Services 860 - 883]]
*[[History of Services 925 - 952|Services 925 - 950]]
*[[History of Services 960 - 969|Services 960 - 969]]
*[[History of Services 970 - 979|Services 970 - 979]]
*[[History of Services 980 - 989|Services 980 - 985]]
*[[History of Services 990 - 993|Services 990 - 993]]
</div>

|}

===Feeder services===
{|style="width:100%;"
|style="vertical-align:top;width:33%;"|
*[[History of Bedok Feeder/Townlink Services|Services 222 - 229]] (Bedok)
*[[History of Toa Payoh Feeder Services|Services 230 - 238]] (Toa Payoh)
*[[History of Jurong/Boon Lay Feeder Services|Services 240 - 243]] (Boon Lay)
*[[History of Ang Mo Kio Feeder/Townlink Services|Services 261 - 269]] (Ang Mo Kio)
*[[History of Bukit Merah Feeder Services|Services 272 & 273]] (Bukit Merah)
*[[History of Clementi Feeder Services|Services 282 - 285]] (Clementi)
*[[History of Tampines Feeder/Townlink Services|Services 291 - 299]] (Tampines)
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Choa Chu Kang Feeder/Intra-Town/Townlink Services|Services 300 - 307]] (Choa Chu Kang)
*[[History of Serangoon Feeder Services|Services 315 & 317]] (Serangoon)
*[[History of Hougang Feeder Services|Services 324 - 329]] (Hougang)
*[[History of Jurong East Feeder Services|Services 333 - 335]] (Jurong East)
*[[History of Pasir Ris Feeder/Townlink Services|Services 354 - 359]] (Pasir Ris)
*[[History of Sengkang Feeder Services|Services 371 - 374]] (Sengkang)
*[[History of Punggol Feeder Services|Services 381 - 386]] (Punggol)
</div>

|style="vertical-align:top;width:33%;"|
*[[History of Bishan Feeder Services|Service 410]] (Bishan)
*[[History of Yishun Feeder/Intra-Town/Townlink Services|Services 800 - 812]] (Yishun)
*[[History of Tengah Feeder Services|Service 831]] (Tengah)
*[[History of Woodlands Feeder/Intra-Town Services|Services 900 - 913]] (Woodlands)
*[[History of Bukit Panjang Feeder Services|Services 920 & 922]] (Bukit Panjang)
*[[History of Bukit Batok Feeder Services|Services 941 - 947]] (Bukit Batok)
</div>

|}

===Limited-stop services===
*[[History of Limited-stop Services 451 - 460|Services 451 - 460]]

===Basic Plus services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of City Direct Services 646 - 649|City Direct Services 646 - 649]]
*[[History of City Direct Services 650 - 659|City Direct Services 650 - 657]]
*[[History of City Direct Services 660 - 669|City Direct Services 660 - 668]]
*[[History of City Direct Services 670 - 679|City Direct Services 670 - 679]]
*[[History of City Direct Services 680 - 684|City Direct Services 680 - 684]]
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Express Services 10e - 97e|Express Services 10e - 97e]]
*[[History of Express Services 147e - 196e|Express Services 174e - 196e]]
*[[History of Express Services 501 - 521|Express Services 502 - 518]]
*[[History of Express Services 850E - 982E|Express Services 851e - 963e]]
</div>

|}

*[[History of Premium Services|Premium Services]] (Services 525, 531, 545, 550, 555, 560, 565, 574, 575, 591 - 593, 721 - 723, 728, 729, 736, 740, 742, 747, 753, 762, 767, 776, LCS1 & LCS2)

===Special services===
*[[History of Jurong Island Services|Jurong Island Services]] (Services 711 - 718)
*[[History of Rail Shuttle Services|Rail Shuttle Services]] (Shuttle 51, 52, 53, Sengkang West A & B)
*[[History of Resorts World Sentosa Services|Resorts World Sentosa Services]] (Service RWS8)

==Defunct services==
===Trunk services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of Services 1 - 9|Service 1]]
*[[History of Services 120 - 129|Services 126 & 128]]
*[[History of Services 140 - 149|Services 144 & 149]]
*[[History of Services 150 - 159|Service 152]]
*[[History of Services 160 - 169|Service 164]]
*[[History of Services 204 - 209|Services 204 - 209]]
*[[History of Jurong Industrial Services|Services 245, 250 & 256]]
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Services 400 - 450|Services 402, 404, 406 & 450]]
*[[History of Services 700 - 859|Services 700 & 850]]
*[[History of Services 860 - 883|Services 864 - 866]]
*[[History of Services 925 - 952|Services 926, 951 & 952]]
*[[History of Services 970 - 979|Service 971]]
*[[History of Services 980 - 989|Service 989]]
</div>

|}

*[[History of Blue Arrow Services|Blue Arrow Services]] (Services 301 - 308)
*[[History of Changi Airport Services|Changi Airport Services]] (Services 390 - 395, 727, 737, 747, 757, 767)
*[[History of City Shuttle Services|City Shuttle Services]] (Services CSS1 - CSS11 / 602 - 608)
*[[History of Services M1 - M4|MRT Shuttle Services]] (Services M1 - M4)
*[[History of Temporary Shuttle Services|Temporary Shuttle Services]] (Services SS1 - SS7)

===Feeder services===
{|style="width:100%;"
|style="vertical-align:top;width:50%;"|
*[[History of Services 202 - 218|Services 202, 203 & 210 - 213]]
*[[History of Jalan Kayu Feeder Services|Service 214]] (Jalan Kayu)
*[[History of Services 202 - 218|Services 215 & 216]]
*[[History of Serangoon Feeder Services|Service 217]] (Serangoon)
*[[History of Services 202 - 218|Service 218]]
*[[History of Bedok Feeder/Townlink Services|Services 219, 220, 221, 223, 224, 226 & 227]] (Bedok)
*[[History of Toa Payoh Feeder Services|Services 237 & 239]] (Toa Payoh)
*[[History of Jurong/Boon Lay Feeder Services|Service 244]] (Jurong/Boon Lay)
*[[History of Ang Mo Kio Feeder/Townlink Services|Services 260, 263, 264, 266 & 267]] (Ang Mo Kio)
*[[History of Bukit Merah Feeder Services|Services 270, 271, 274 & 275]] (Bukit Merah)
*[[History of Clementi Feeder Services|Service 287]] (Clementi)
*[[History of Tampines Feeder/Townlink Services|Services 290, 294, 295, 297 & 298X]] (Tampines)
</div>

|style="vertical-align:top;width:50%;"|
*[[History of Choa Chu Kang Feeder/Intra-Town/Townlink Services|Services 303 & 308]] (Choa Chu Kang)
*[[History of Serangoon Feeder Services|Services 312 & 318]] (Serangoon)
*[[History of Hougang Feeder Services|Services 321 - 323, 326 - 328]] (Hougang)
*[[History of Jurong East Feeder Services|Services 331 & 336]] (Jurong East)
*[[History of Bukit Panjang Feeder Services|Services 343 - 345]] (Bukit Panjang)
*[[History of Pasir Ris Feeder/Townlink Services|Services 350 - 353, 355 & 356]] (Pasir Ris)
*[[History of Bishan Feeder Services|Service 353]] (Bishan)
*[[History of Bukit Batok Feeder Services|Services 361 - 367]] (Bukit Batok)
*[[History of Woodlands Feeder/Intra-Town Services|Service 372]] (Woodlands)
*[[History of Jalan Kayu Feeder Services|Services 378 & 379]] (Jalan Kayu)
*[[History of Eunos Feeder Services|Services 382 & 385]] (Eunos)
*[[History of Yishun Feeder/Intra-Town/Townlink Services|Services 802 & 804A]] (Yishun)
*[[History of Jalan Kayu Feeder Services|Services 820 & 821]] (Jalan Kayu)
*[[History of Woodlands Feeder/Intra-Town Services|Services 905 & 906]] (Woodlands)
*[[History of Bukit Batok Feeder Services|Service 944]] (Bukit Batok)
</div>

|}

===Basic Plus services===
*[[History of Chinatown Direct Services|Chinatown Direct Services]] (Services CT8, CT18 & CT28)
*[[History of CityBuzz Services|CityBuzz Services]] (Services C1, C2 & C3)
*[[History of City Direct Services 650 - 659|City Direct Services 658 & 659]]
*[[History of City Direct Services 660 - 669|City Direct Services 662, 664 & 669]]
*[[History of CityShopper Services|CityShopper Services]] (Services 551 & 575 - 581)
*[[History of Express Services 10e - 97e|Express Service 74e]]
*[[History of Express Services 147e - 196e|Express Services 147e, 151e, 167e & 188R]]
*[[History of Express Services 501 - 521|Express Services 501, 503, 505 - 508, 511 - 513, 520 & 521]]
*[[History of Express Services 850E - 982E|Express Services 850E, 868E, 951E, 963R, 971E & 982E]]
*[[History of Parks Services|Parks Services]] (Services 408 & 409)
*[[History of Stadium Direct Services|Stadium Direct Services]]
*[[History of Premium Services|Premium Services]] (Services 529, 530, 532 - 544, 546 - 549, 552 - 554, 556 - 559, 561, 563, 564, 566, 569, 585 - 599 & 761)

===Night services===
*[[History of Nite Owl Services (M)|Nite Owl (M) Services]] (Services 16M, 36M, 65M, 85M, 89M, 143M, 147M, 162M, 174M & 181M)
*[[History of Nite Owl Services (N)|Nite Owl (N) Services]] (Services 1N - 8N)
*[[History of NightRider Services|NightRider Services]] (Services NR1 - NR22, SS1 & SS2)
*[[History of SMRT NightBus|SMRT NightBus Services]] (Services SN10, SN20 & SN30)

===Special services===
*[[History of SMRT Bus Parallel Services|Bus Parallel Services]]
*[[History of CBD Special Services|CBD Special Services]] (Services CBD1 & CBD2)
*[[History of National Stadium Special Services|National Stadium Special Services]] (Services A, B, C, D & NS1)
*[[History of Rail Shuttle Services|Rail Shuttle Services]]
*[[History of Resorts World Sentosa Services|Resorts World Sentosa Services]] (Service RWS88)
*[[History of Turf Club Services|Singapore Turf Club Services]] (Services 781, 782, 786, 787 & 788)

[[Category: Buses]]

History of Services 700 - 859

2026-06-19T18:36:15Z

Singapore Buses: /* Service 700A */

==Service 700==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Shenton Way
|rowspan=3|'''1998'''
|'''31 August'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Shenton Way Ter as a RapidBus service on weekdays and Saturdays.
|-
|rowspan=2|'''9 November'''
|style='text-align:left'|Serves additional bus stop outside UIC Bldg along Shenton Way.
|-
|style='text-align:left'|Revised to operate between 0630 hrs and 2000 hrs on weekdays, and between 0630 hrs and 2100 hrs on Saturdays.
|-
|rowspan=13|Bukit Panjang ↔ Shenton Way
|'''1999'''
|'''26 December'''
|style='text-align:left'|Shortened to Bt Panjang Int under Bukit Panjang LRT Rationalisation.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 700A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Bukit Panjang ↺ Temasek Ave
|'''1999'''
|'''26 December'''
|style='text-align:left'|Introduced between Bt Panjang Int and Temasek Ave (Loop) as an alternate route of Service 700 under Bukit Panjang LRT Rationalisation, operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 825==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun → Ang Mo Kio Ave 6
|'''1988'''
|'''17 August'''
|style='text-align:left'|Introduced between Yishun Int and Ang Mo Kio Ave 6 as a peak hour one-directional service during weekday and Saturday mornings.
|-
|{{Bus/D|AM|style=border:1px solid|note=Springleaf Rd → Yio Chu Kang}}{{Bus/D|PM|style=border:1px solid|note=Yio Chu Kang → Springleaf Rd}}
|'''1989'''
|'''1 December'''
|style='text-align:left'|Amended to start from Yio Chu Kang Ter, shortened to start from Springleaf Rd and enhanced to operate during off peak hours on weekdays and Saturdays, operating between Springleaf Rd and Yio Chu Kang Ter during morning peak hours and between Yio Chu Kang Ter and Springleaf Ave during evening peak hours.
|-
|rowspan=2|Yio Chu Kang ↺ Springleaf Rd
|'''1995'''
|'''10 July'''
|style='text-align:left'|Amended to loop at Springleaf Rd from Yio Chu Kang Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0650 hrs.
|-
|rowspan=9|Yio Chu Kang ↺ Lentor Loop
|rowspan=2|'''1997'''
|rowspan=2|'''15 December'''
|style='text-align:left'|Shortened to loop at Lentor Loop and amended to ply Ang Mo Kio Ave 6 and Lentor Dr before plying Lentor Rd and Lentor Loop, skipping Ang Mo Kio Ave 9.
|-
|style='text-align:left'|First bus brought forward to 0630 hrs.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop after Florissa Pk along Lentor Loop.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2045 hrs on weekdays.
|-
|rowspan=2|'''2007'''
|rowspan=2|'''12 March'''
|style='text-align:left'|Amended to ply the western loop of Lentor Loop, Lentor Way and Lentor Vale.
|-
|style='text-align:left'|Last bus revised to 1425 hrs on Saturdays.
|-
|'''2008'''
|'''9 June'''
|style='text-align:left'|Serves new bus stop before Bullion Pk along Lentor Loop.
|-
|'''2019'''
|'''17 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 850==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{TIBS}}
|rowspan=7|Yishun ↔ Bukit Merah
|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=2|'''13 December'''
|style='text-align:left'|Served new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|'''1988'''
|'''28 February'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 850#==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↔ Bukit Merah
|'''1988'''
|'''28 February'''
|style='text-align:left'|Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 851==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=18|Yishun ↔ Bukit Merah
|'''1985'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=2|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|}

==Service 852==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↔ Jurong
|'''1985'''
|'''8 December'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Jurong Int.
|-
|'''1986'''
|'''6 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
|-
|rowspan=2|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|Yishun ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|rowspan=10|Yishun ↔ Bukit Batok
|rowspan=2|'''1996'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
|-
|style='text-align:left'|First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards Bt Batok Int.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|-
|rowspan=2|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-52-74-93-and-852 "Route amendment for Services 52, 74, 93 and 852"] SBS Transit, 10 June 2019</ref>
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|}

==Service 853==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=20|Yishun ↔ Lor 1 Geylang
|rowspan=3|'''1987'''
|'''20 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
|-
|'''21 June'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 853#/853M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=22|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=6|{{Bus/D|853#|PAST|note=Yishun ↔ Marine Parade}}
|rowspan=2|'''1987'''
|'''21 June'''
|style='text-align:left'|{{Bus/D|853#|PAST|note=Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.}}
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|{{Bus/D|853#|PAST|note=Yishun ↺ Siglap Rd}}
|rowspan=2|'''2001'''
|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
|-
|rowspan=13|{{Bus/D|853#|PAST|note=Yishun ↔ Upp East Coast}}
|'''9 December'''
|style='text-align:left'|Extended to Upp East Coast Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{Bus/D|853M|note=Yishun ↔ Upp East Coast}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|853#|PAST|note={{Bus/D|853M|note=Amended to Yishun Integrated Transport Hub and re-numbered as Service 853M.}}}}
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//www.towertransit.sg/announcements/removal-of-bus-stop-outside-kew-green-condo-bs-94061-as-a-calling-point "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] Tower Transit Singapore (30 August 2025). Archived 7 September 2025.</ref>
|}

==Service 854==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Yishun ↔ Bedok
|rowspan=2|'''1987'''
|'''18 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bedok Int.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0535 hrs on weekdays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 855==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=15|Yishun ↔ HarbourFront
|'''1989'''
|'''1 October'''
|style='text-align:left'|Introduced between Yishun Int and World Trade Ctr Ter.
|-
|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|First bus from HarbourFront Int brought forward to 0535 hrs daily.
|-
|'''2011'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards HarbourFront Int.
|-
|rowspan=3|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''22 December'''
|style='text-align:left'|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 856==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↔ Woodlands Ctr
|'''1988'''
|'''25 December'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Int.
|-
|rowspan=6|Yishun ↔ Woodlands
|rowspan=2|'''1996'''
|'''4 February'''
|style='text-align:left'|Extended to Woodlands Reg Int.
|-
|'''10 March'''
|style='text-align:left'|Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
|-
|'''19 July'''
|style='text-align:left'|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=7|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|PAST|note=Woodlands → Woodlands Centre Rd}}
|rowspan=3|'''2017'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Introduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.}}
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Temp Int & Woodlands Temp Int brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|rowspan=2|'''2019'''
|'''21 January'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Enhanced to operate during evening peak hours from Mondays to Thursdays.}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''31 January'''
|style='text-align:left'|Extended to ply Woodlands Nth Coast Rd with the opening of Woodlands North station.<ref>[//www.smrt.com.sg/getmedia/ce6509e8-21cd-4c90-99ab-08ee25679bba/new-bus-stop-bs47201-(svc-856)-publicity-poster_final-caa-11-dec-2019.pdf "Route Adjustment From Friday, 31 January 2020"] SMRT Corporation, 24 January 2020.</ref>
|-
|rowspan=3|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|856A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|'''2022'''
|'''24 April'''
|style='text-align:left'|Amended to ply the realigned Woodlands Nth Coast Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2069b901cd22c496536b_856%20Route%20Diversion_V4.jpg "Temporary Route Amendment From Sunday, 24 April 2022"] Tower Transit Singapore, 1 April 2022.</ref>
|-
|rowspan=2|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}
|rowspan=2|'''2023'''
|rowspan=2|'''25 January'''
|style='text-align:left'|{{Bus/D|856A|note=Reintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. {{LWAB}}<ref name="856A/B">[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2c7473021a4d4be09bbf_Bus%20Info%20856ab_V3.png "Short-Trip Services From Wednesday, 25 January 2023"] Tower Transit Singapore, 11 January 2023.</ref>}}
|-
|style='text-align:left'|{{Bus/D|856B|note=Introduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. {{LWAB}}<ref name="856A/B"/>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands → Canberra Rd}}
|'''2024'''
|'''5 August'''
|style='text-align:left'|{{Bus/D|856B|note=Extended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/66ac517c384418ce190432db_Service%20Enchancement%20856B_Website.png "Additional Bus Stops From Monday, 5 August 2024"] Tower Transit Singapore, 2 August 2024.</ref>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}{{Bus/D|856C|note=Admiralty Rd → Admiralty Rd West}}
|'''2025'''
|'''28 July'''
|style='text-align:left'|{{Bus/D|856C|note=Introduced from Admiralty Rd (Blk 23) to Admiralty Rd West (Bef British American Tobacco) during morning peak hours on Weekdays. {{LWAB}}<ref>[https://www.towertransit.sg/announcements/short-trip-service-856c "Short-Trip Service 856C From Monday, 28 July 2025"] Tower Transit Singapore, 7 July 2025.</ref>}}
|}

==Service 857==
===1st Generation (1992 - 1996)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↔ Admiralty Rd West
|'''1992'''
|'''20 September'''
|style='text-align:left'|Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
|-
|'''1996'''
|'''10 March'''
|style='text-align:left'|Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Temasek Ave
|'''2001'''
|'''14 January'''
|style='text-align:left'|Introduced between Yishun Int and Temasek Ave (Loop).
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}
|'''2013'''
|'''12 August'''
|style='text-align:left'|{{Bus/D|857A|note=Introduced from Yishun Int to Yio Chu Kang Rd (Opp Sunrise Gdns) during morning peak hours on weekdays. {{LWAB}} }}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}{{Bus/D|857B|note=Yishun → Temasek Ave}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|857B|note=Introduced from Yishun Int to Temasek Ave (Promenade Stn), operating during morning peak hours on weekdays and after the last bus of Service 857 daily. {{LWAB}} }}
|-
|{{TTS}} '''(Current)'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 858==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=21|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=3|'''1996'''
|'''10 March'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Reg Int under Woodlands MRT Rationalisation.
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Int brought forward to 0530 hrs on Sundays and Public Holidays. Last bus from Yishun Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Woodlands Reg Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|rowspan=3|Woodlands ↔ Changi Airport
|'''1997'''
|'''2 November'''
|style='text-align:left'|Extended to Changi Airport and amended to ply Yishun Ave 5, skipping Yishun Ave 3.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Woodlands Reg Int brought forward to 0525 hrs on weekdays.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↔ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr), operating after the last bus of Service 858 daily.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite 3M Bldg along Gambas Ave.
|-
|'''2001'''
|'''22 July'''
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Jln Kayu in both directions.}}
|-
|rowspan=2|'''2002'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.}}
|-
|style='text-align:left'|{{Bus/D|858A|note=Terminating stop changed to Yishun Ave 2 (Blk 923).}}
|-
|rowspan=7|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Converted to loop service between Woodlands Reg Int and Changi Airport PTB 2.}}
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|{{Bus/D|858|note=Amended to serve Changi Airport PTB 3.}}
|-
|rowspan=4|'''2010'''
|rowspan=3|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way, Canberra Rd and Sembawang Rd.
|-
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Yishun Ctrl 2.}}
|-
|style='text-align:left'|{{Bus/D|858|note=First bus brought forward to 0515 hrs daily.}}
|-
|'''29 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|858|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}{{Bus/D|858B|note=Jln Kayu ↺ Changi Airport → Jln Kayu}}
|rowspan=2|'''2016'''
|'''1 February'''
|style='text-align:left'|{{Bus/D|858B|note=Introduced between Jln Kayu and Changi Airport PTB 2 (Loop) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''12 March'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Temp Int.}}}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Integrated Transport Hub.}}}}
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Sembawang Dr
|'''1999'''
|'''4 April'''
|style='text-align:left'|Introduced between Yishun Int and Sembawang Dr (Loop).
|-
|'''2000'''
|'''9 January'''
|style='text-align:left'|Amended to ply Sembawang Dr and Admiralty Dr, skipping Sembawang Way.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|'''2004'''
|'''24 October'''
|style='text-align:left'|Serves new bus stop between Blks 325 and 326 along Sembawang Cres.
|-
|rowspan=2|Sembawang ↔ Yishun
|'''2005'''
|'''20 November'''
|style='text-align:left'|Extended to Sembawang Int.
|-
|'''2006'''
|'''3 December'''
|style='text-align:left'|Amended to ply Sembawang Way and Sembawang Dr.
|-
|rowspan=2|{{Bus/D|859|note=Sembawang ↔ Yishun}}{{Bus/D|859A|PAST|note=Sembawang → Sembawang Vista}}
|'''2007'''
|'''1 October'''
|{{Bus/D|859A|PAST|note=Introduced as a Short-Trip service from Sembawang Int to Sembawang Vista (Opp Blk 315), operating after the last bus of Service 859 daily.}}
|-
|'''2012'''
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|Sembawang ↔ Yishun
|'''2014'''
|'''17 August'''
|style='text-align:left'|{{Bus/D|859A|PAST|note=Converted from a short working trip to a full day service.}}
|-
|rowspan=2|Sembawang ↺ Yishun
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to loop at Yishun Temp Int from Sembawang Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to loop at Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|rowspan=4|{{Bus/D|859|note=Sembawang ↺ Yishun}}{{Bus/D|859T|note=Sembawang → Yishun}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|859T|note=Introduced from Sembawang Int to Yishun Int, operating after the last bus of Service 859 daily. {{LWAB}}}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|rowspan=2|'''2023'''
|rowspan=2|'''17 December'''
|style='text-align:left'|Amended to ply Canberra Rd, Canberra Lk and Sembawang Rd under Thomson-East Coast Line Bus Rationalisation.<ref>[//www.towertransit.sg/announcements/route-amendment-of-service-859 "Route Amendment of Service 859"] Tower Transit Singapore, 30 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|859|note=First bus from Sembawang Int brought forward to 0540 hrs on weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.}}
|}

==Service 859A==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=4|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Converted from a short working trip to a full day service between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0530 hrs daily. Last bus extended to 0055 hrs daily.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0100 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859B==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=3|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Introduced between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 700 - 859

2026-06-19T18:35:41Z

Singapore Buses: /* Service 700 */

==Service 700==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=16|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Woodlands ↔ Shenton Way
|rowspan=3|'''1998'''
|'''31 August'''
|style='text-align:left'|Introduced between Woodlands Reg Int and Shenton Way Ter as a RapidBus service on weekdays and Saturdays.
|-
|rowspan=2|'''9 November'''
|style='text-align:left'|Serves additional bus stop outside UIC Bldg along Shenton Way.
|-
|style='text-align:left'|Revised to operate between 0630 hrs and 2000 hrs on weekdays, and between 0630 hrs and 2100 hrs on Saturdays.
|-
|rowspan=13|Bukit Panjang ↔ Shenton Way
|'''1999'''
|'''26 December'''
|style='text-align:left'|Shortened to Bt Panjang Int under Bukit Panjang LRT Rationalisation.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd and additional bus stop outside City Twrs along Bt Timah Rd.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 700A==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=11|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Bukit Panjang ↺ Temasek Ave
|'''1999'''
|'''26 December'''
|style='text-align:left'|Introduced between Bt Panjang Int and Temasek Ave (Loop) as an alternate route of Service 700 under Bukit Panjang LRT Rationalisation, operating during evening off peak hours on weekdays and Saturdays and throughout the day on Sundays and Public Holidays.
|-
|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop before Goldhill Ave along Dunearn Rd.
|-
|rowspan=2|'''2002'''
|'''7 July'''
|style='text-align:left'|Skipped the bus stop outside Orchard Emerald along Orchard Rd.
|-
|{{TBC}}
|style='text-align:left'|Converted to regular trunk service, serving all bus stops along Bt Timah Rd/Dunearn Rd and Scotts Rd.
|-
|'''2005'''
|'''2 July'''
|style='text-align:left'|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|rowspan=2|'''2006'''
|'''18 June'''
|style='text-align:left'|Integrated with Service 921 and amended to ply Pending Rd, Petir Rd and Dairy Farm Rd.
|-
|'''29 October'''
|style='text-align:left'|Served relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|'''2009'''
|'''18 January'''
|style='text-align:left'|Served 2 new pairs of bus stops after and before Chestnut Ave and before and after Dairy Farm Rd along Petir Rd.
|-
|rowspan=2|'''2012'''
|'''1 July'''
|style='text-align:left'|{{DWAB}}
|-
|'''16 December'''
|style='text-align:left'|Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and closure of Bt Panjang Int.
|-
|'''2020'''
|'''30 August'''
|style='text-align:left'|Discontinued under Downtown Line 2 Rationalisation.
|}

==Service 825==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun → Ang Mo Kio Ave 6
|'''1988'''
|'''17 August'''
|style='text-align:left'|Introduced between Yishun Int and Ang Mo Kio Ave 6 as a peak hour one-directional service during weekday and Saturday mornings.
|-
|{{Bus/D|AM|style=border:1px solid|note=Springleaf Rd → Yio Chu Kang}}{{Bus/D|PM|style=border:1px solid|note=Yio Chu Kang → Springleaf Rd}}
|'''1989'''
|'''1 December'''
|style='text-align:left'|Amended to start from Yio Chu Kang Ter, shortened to start from Springleaf Rd and enhanced to operate during off peak hours on weekdays and Saturdays, operating between Springleaf Rd and Yio Chu Kang Ter during morning peak hours and between Yio Chu Kang Ter and Springleaf Ave during evening peak hours.
|-
|rowspan=2|Yio Chu Kang ↺ Springleaf Rd
|'''1995'''
|'''10 July'''
|style='text-align:left'|Amended to loop at Springleaf Rd from Yio Chu Kang Ter.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0650 hrs.
|-
|rowspan=9|Yio Chu Kang ↺ Lentor Loop
|rowspan=2|'''1997'''
|rowspan=2|'''15 December'''
|style='text-align:left'|Shortened to loop at Lentor Loop and amended to ply Ang Mo Kio Ave 6 and Lentor Dr before plying Lentor Rd and Lentor Loop, skipping Ang Mo Kio Ave 9.
|-
|style='text-align:left'|First bus brought forward to 0630 hrs.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|Serves new bus stop after Florissa Pk along Lentor Loop.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2045 hrs on weekdays.
|-
|rowspan=2|'''2007'''
|rowspan=2|'''12 March'''
|style='text-align:left'|Amended to ply the western loop of Lentor Loop, Lentor Way and Lentor Vale.
|-
|style='text-align:left'|Last bus revised to 1425 hrs on Saturdays.
|-
|'''2008'''
|'''9 June'''
|style='text-align:left'|Serves new bus stop before Bullion Pk along Lentor Loop.
|-
|'''2019'''
|'''17 October'''
|style='text-align:left'|{{DWAB}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 850==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=7|{{TIBS}}
|rowspan=7|Yishun ↔ Bukit Merah
|'''1985'''
|'''3 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=3|'''1987'''
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=2|'''13 December'''
|style='text-align:left'|Served new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|style='text-align:left'|Served new bus stop outside Newton Stn along Scotts Rd.
|-
|'''1988'''
|'''28 February'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 850#==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=3|{{TIBS}}
|rowspan=3|Yishun ↔ Bukit Merah
|'''1988'''
|'''28 February'''
|style='text-align:left'|Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
|-
|'''1991'''
|'''3 November'''
|style='text-align:left'|Served additional bus stop after Jln Bt Merah along Kg Bahru Rd.
|-
|'''1992'''
|'''20 September'''
|style='text-align:left'|Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.
|}

==Service 851==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=18|Yishun ↔ Bukit Merah
|'''1985'''
|'''16 February'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bt Merah Int.
|-
|rowspan=5|'''1987'''
|'''6 April'''
|style='text-align:left'|Skipped removed bus stop before College Rd along Outram Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''13 December'''
|style='text-align:left'|Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|'''1990'''
|'''22 July'''
|style='text-align:left'|Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
|-
|'''1997'''
|'''7 December'''
|style='text-align:left'|Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Chinatown station on the North East Line.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|'''2002'''
|'''20 April'''
|style='text-align:left'|Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2009'''
|'''1 June'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{SBST}} '''(Current)'''
|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|rowspan=2|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref>[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|}

==Service 852==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↔ Jurong
|'''1985'''
|'''8 December'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Jurong Int.
|-
|'''1986'''
|'''6 July'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
|-
|rowspan=2|'''1987'''
|'''12 August'''
|style='text-align:left'|Skipped removed bus stop after Joan Rd along Lornie Rd.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|Yishun ↔ Boon Lay
|'''1990'''
|'''1 July'''
|style='text-align:left'|Amended to Boon Lay Int.
|-
|rowspan=10|Yishun ↔ Bukit Batok
|rowspan=2|'''1996'''
|rowspan=2|'''10 March'''
|style='text-align:left'|Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
|-
|style='text-align:left'|First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=5|{{SBST}} '''(Current)'''
|rowspan=2|'''2018'''
|'''25 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards Bt Batok Int.<ref>[//www.sbstransit.com.sg/news/lornie-highway-opening-changes-to-services-52-74-93-157-165-and-852-from-sun-28-oct "Lornie Highway Opening: Changes to Services 52, 74, 93, 157, 165 and 852 from Sun, 28 Oct"] SBS Transit, 17 October 2018</ref>
|-
|rowspan=2|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.<ref>[//www.sbstransit.com.sg/news/route-amendment-for-services-52-74-93-and-852 "Route amendment for Services 52, 74, 93 and 852"] SBS Transit, 10 June 2019</ref>
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|}

==Service 853==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=20|Yishun ↔ Lor 1 Geylang
|rowspan=3|'''1987'''
|'''20 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
|-
|'''21 June'''
|style='text-align:left'|Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 853#/853M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=22|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=6|{{Bus/D|853#|PAST|note=Yishun ↔ Marine Parade}}
|rowspan=2|'''1987'''
|'''21 June'''
|style='text-align:left'|{{Bus/D|853#|PAST|note=Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.}}
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|rowspan=3|'''1989'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
|-
|{{TBC}}
|style='text-align:left'|Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
|-
|'''19 November'''
|style='text-align:left'|Served new bus stop outside Kallang Stn along Sims Ave.
|-
|'''1997'''
|'''8 December'''
|style='text-align:left'|Skipped the bus stop outside Kallang Stn along Sims Ave.
|-
|{{Bus/D|853#|PAST|note=Yishun ↺ Siglap Rd}}
|rowspan=2|'''2001'''
|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
|-
|rowspan=13|{{Bus/D|853#|PAST|note=Yishun ↔ Upp East Coast}}
|'''9 December'''
|style='text-align:left'|Extended to Upp East Coast Ter.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=4|'''2003'''
|'''4 May'''
|style='text-align:left'|Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|rowspan=2|'''2004'''
|'''27 April'''
|style='text-align:left'|Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
|-
|'''6 December'''
|style='text-align:left'|Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
|-
|'''2011'''
|'''13 February'''
|style='text-align:left'|Amended to ply Yishun Ctrl 2.
|-
|'''2013'''
|'''29 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''10 August'''
|style='text-align:left'|Amended to ply Yishun Ctrl 1.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=4|{{Bus/D|853M|note=Yishun ↔ Upp East Coast}}
|'''2019'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|853#|PAST|note={{Bus/D|853M|note=Amended to Yishun Integrated Transport Hub and re-numbered as Service 853M.}}}}
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//www.towertransit.sg/announcements/removal-of-bus-stop-outside-kew-green-condo-bs-94061-as-a-calling-point "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] Tower Transit Singapore (30 August 2025). Archived 7 September 2025.</ref>
|}

==Service 854==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=11|Yishun ↔ Bedok
|rowspan=2|'''1987'''
|'''18 January'''
|style='text-align:left'|Introduced between Yishun Ctrl Ter and Bedok Int.
|-
|'''23 August'''
|style='text-align:left'|Amended to Yishun Int.
|-
|'''1998'''
|{{TBC}}
|style='text-align:left'|First bus from Bedok Int brought forward to 0535 hrs on weekdays.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''19 November'''
|style='text-align:left'|Amended to Bedok Temp Int.
|-
|'''2014'''
|'''30 November'''
|style='text-align:left'|Amended to Bedok Integrated Transport Hub.
|-
|rowspan=2|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''11 October'''
|style='text-align:left'|{{DWAB}}
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 855==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=15|Yishun ↔ HarbourFront
|'''1989'''
|'''1 October'''
|style='text-align:left'|Introduced between Yishun Int and World Trade Ctr Ter.
|-
|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2004'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|'''2006'''
|'''29 October'''
|style='text-align:left'|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|'''2010'''
|'''28 June'''
|style='text-align:left'|First bus from HarbourFront Int brought forward to 0535 hrs daily.
|-
|'''2011'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply southbound Lornie Highway towards HarbourFront Int.
|-
|rowspan=3|'''2019'''
|'''23 June'''
|style='text-align:left'|Amended to ply northbound Lornie Highway towards Yishun Temp Int.
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''22 December'''
|style='text-align:left'|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 856==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=14|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|Yishun ↔ Woodlands Ctr
|'''1988'''
|'''25 December'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Int.
|-
|rowspan=6|Yishun ↔ Woodlands
|rowspan=2|'''1996'''
|'''4 February'''
|style='text-align:left'|Extended to Woodlands Reg Int.
|-
|'''10 March'''
|style='text-align:left'|Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
|-
|'''19 July'''
|style='text-align:left'|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|'''2016'''
|'''12 March'''
|style='text-align:left'|Amended to Woodlands Temp Int.
|-
|rowspan=7|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|PAST|note=Woodlands → Woodlands Centre Rd}}
|rowspan=3|'''2017'''
|'''8 September'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Introduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.}}
|-
|'''17 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Temp Int & Woodlands Temp Int brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|rowspan=2|'''2019'''
|'''21 January'''
|style='text-align:left'|{{Bus/D|856A|PAST|note=Enhanced to operate during evening peak hours from Mondays to Thursdays.}}
|-
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|'''2020'''
|'''31 January'''
|style='text-align:left'|Extended to ply Woodlands Nth Coast Rd with the opening of Woodlands North station.<ref>[//www.smrt.com.sg/getmedia/ce6509e8-21cd-4c90-99ab-08ee25679bba/new-bus-stop-bs47201-(svc-856)-publicity-poster_final-caa-11-dec-2019.pdf "Route Adjustment From Friday, 31 January 2020"] SMRT Corporation, 24 January 2020.</ref>
|-
|rowspan=3|'''2021'''
|'''13 June'''
|style='text-align:left'|Amended to Woodlands Integrated Transport Hub.<ref>[//www.smrt.com.sg/getmedia/de37a676-ebeb-4dfd-a7ca-0e9431c4be45/woodlands-int-publicity-poster-(all-services)_final.pdf "Opening Of Woodlands Integrated Transport Hub (WITH) From Sunday, 13 June 2021"] SMRT Corporation, 10 May 2021.</ref>
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=2|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|856A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|'''2022'''
|'''24 April'''
|style='text-align:left'|Amended to ply the realigned Woodlands Nth Coast Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2069b901cd22c496536b_856%20Route%20Diversion_V4.jpg "Temporary Route Amendment From Sunday, 24 April 2022"] Tower Transit Singapore, 1 April 2022.</ref>
|-
|rowspan=2|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}
|rowspan=2|'''2023'''
|rowspan=2|'''25 January'''
|style='text-align:left'|{{Bus/D|856A|note=Reintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. {{LWAB}}<ref name="856A/B">[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b2c7473021a4d4be09bbf_Bus%20Info%20856ab_V3.png "Short-Trip Services From Wednesday, 25 January 2023"] Tower Transit Singapore, 11 January 2023.</ref>}}
|-
|style='text-align:left'|{{Bus/D|856B|note=Introduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. {{LWAB}}<ref name="856A/B"/>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands → Canberra Rd}}
|'''2024'''
|'''5 August'''
|style='text-align:left'|{{Bus/D|856B|note=Extended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/66ac517c384418ce190432db_Service%20Enchancement%20856B_Website.png "Additional Bus Stops From Monday, 5 August 2024"] Tower Transit Singapore, 2 August 2024.</ref>}}
|-
|{{Bus/D|856|note=Yishun ↔ Woodlands}}{{Bus/D|856A|note=Woodlands → Woodlands Centre Rd}}{{Bus/D|856B|note=Woodlands North Coast Rd → Canberra Rd}}{{Bus/D|856C|note=Admiralty Rd → Admiralty Rd West}}
|'''2025'''
|'''28 July'''
|style='text-align:left'|{{Bus/D|856C|note=Introduced from Admiralty Rd (Blk 23) to Admiralty Rd West (Bef British American Tobacco) during morning peak hours on Weekdays. {{LWAB}}<ref>[https://www.towertransit.sg/announcements/short-trip-service-856c "Short-Trip Service 856C From Monday, 28 July 2025"] Tower Transit Singapore, 7 July 2025.</ref>}}
|}

==Service 857==
===1st Generation (1992 - 1996)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Yishun ↔ Admiralty Rd West
|'''1992'''
|'''20 September'''
|style='text-align:left'|Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
|-
|'''1996'''
|'''10 March'''
|style='text-align:left'|Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.
|}

===2nd Generation (since 2001)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Temasek Ave
|'''2001'''
|'''14 January'''
|style='text-align:left'|Introduced between Yishun Int and Temasek Ave (Loop).
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''2012'''
|'''29 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=5|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}
|'''2013'''
|'''12 August'''
|style='text-align:left'|{{Bus/D|857A|note=Introduced from Yishun Int to Yio Chu Kang Rd (Opp Sunrise Gdns) during morning peak hours on weekdays. {{LWAB}} }}
|-
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
|-
|'''2020'''
|'''12 January'''
|style='text-align:left'|Skipped a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
|-
|rowspan=2|{{Bus/D|857|note=Yishun ↺ Temasek Ave}}{{Bus/D|857A|note=Yishun → Yio Chu Kang Rd}}{{Bus/D|857B|note=Yishun → Temasek Ave}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|857B|note=Introduced from Yishun Int to Temasek Ave (Promenade Stn), operating during morning peak hours on weekdays and after the last bus of Service 857 daily. {{LWAB}} }}
|-
|{{TTS}} '''(Current)'''
|'''5 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 858==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=21|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=3|Yishun ↔ Woodlands
|rowspan=3|'''1996'''
|'''10 March'''
|style='text-align:left'|Introduced between Yishun Int and Woodlands Reg Int under Woodlands MRT Rationalisation.
|-
|{{TBC}}
|style='text-align:left'|First bus from Yishun Int brought forward to 0530 hrs on Sundays and Public Holidays. Last bus from Yishun Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|{{TBC}}
|style='text-align:left'|Last bus from Woodlands Reg Int extended to 0030 hrs on Sundays and Public Holidays.
|-
|rowspan=3|Woodlands ↔ Changi Airport
|'''1997'''
|'''2 November'''
|style='text-align:left'|Extended to Changi Airport and amended to ply Yishun Ave 5, skipping Yishun Ave 3.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|First bus from Woodlands Reg Int brought forward to 0525 hrs on weekdays.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside and opposite SATS Flight Kitchen along Airport Blvd.
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↔ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858A|note=Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr), operating after the last bus of Service 858 daily.}}
|-
|{{TBC}}
|style='text-align:left'|Served new pair of bus stops outside and opposite 3M Bldg along Gambas Ave.
|-
|'''2001'''
|'''22 July'''
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Jln Kayu in both directions.}}
|-
|rowspan=2|'''2002'''
|rowspan=2 {{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.}}
|-
|style='text-align:left'|{{Bus/D|858A|note=Terminating stop changed to Yishun Ave 2 (Blk 923).}}
|-
|rowspan=7|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}
|'''2003'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|858|note=Converted to loop service between Woodlands Reg Int and Changi Airport PTB 2.}}
|-
|'''2007'''
|'''11 November'''
|style='text-align:left'|{{Bus/D|858|note=Amended to serve Changi Airport PTB 3.}}
|-
|rowspan=4|'''2010'''
|rowspan=3|'''28 March'''
|style='text-align:left'|Amended to ply Woodlands Ave 7, Sembawang Way, Canberra Rd and Sembawang Rd.
|-
|style='text-align:left'|{{Bus/D|858|note=Amended to ply Yishun Ctrl 2.}}
|-
|style='text-align:left'|{{Bus/D|858|note=First bus brought forward to 0515 hrs daily.}}
|-
|'''29 November'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''5 October'''
|style='text-align:left'|{{Bus/D|858|note=Serves additional pair of bus stops before and after Punggol Rd along TPE.}}
|-
|rowspan=5|{{Bus/D|858|note=Woodlands ↺ Changi Airport}}{{Bus/D|858A|note=Woodlands → Yishun Ave 2}}{{Bus/D|858B|note=Jln Kayu ↺ Changi Airport → Jln Kayu}}
|rowspan=2|'''2016'''
|'''1 February'''
|style='text-align:left'|{{Bus/D|858B|note=Introduced between Jln Kayu and Changi Airport PTB 2 (Loop) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''12 March'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Temp Int.}}}}
|-
|rowspan=2|'''2021'''
|'''13 June'''
|style='text-align:left'|{{Bus/D|858|note={{Bus/D|858A|note=Amended to Woodlands Integrated Transport Hub.}}}}
|-
|{{TTS}} '''(Current)'''
|'''19 September'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=12|{{SMB}} ''Known as {{TIBS}} prior to 10 May 2004''
|rowspan=4|Yishun ↺ Sembawang Dr
|'''1999'''
|'''4 April'''
|style='text-align:left'|Introduced between Yishun Int and Sembawang Dr (Loop).
|-
|'''2000'''
|'''9 January'''
|style='text-align:left'|Amended to ply Sembawang Dr and Admiralty Dr, skipping Sembawang Way.
|-
|'''2002'''
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
|'''2004'''
|'''24 October'''
|style='text-align:left'|Serves new bus stop between Blks 325 and 326 along Sembawang Cres.
|-
|rowspan=2|Sembawang ↔ Yishun
|'''2005'''
|'''20 November'''
|style='text-align:left'|Extended to Sembawang Int.
|-
|'''2006'''
|'''3 December'''
|style='text-align:left'|Amended to ply Sembawang Way and Sembawang Dr.
|-
|rowspan=2|{{Bus/D|859|note=Sembawang ↔ Yishun}}{{Bus/D|859A|PAST|note=Sembawang → Sembawang Vista}}
|'''2007'''
|'''1 October'''
|{{Bus/D|859A|PAST|note=Introduced as a Short-Trip service from Sembawang Int to Sembawang Vista (Opp Blk 315), operating after the last bus of Service 859 daily.}}
|-
|'''2012'''
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|Sembawang ↔ Yishun
|'''2014'''
|'''17 August'''
|style='text-align:left'|{{Bus/D|859A|PAST|note=Converted from a short working trip to a full day service.}}
|-
|rowspan=2|Sembawang ↺ Yishun
|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to loop at Yishun Temp Int from Sembawang Int.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to loop at Yishun Integrated Transport Hub.<ref>[//www.lta.gov.sg/content/dam/ltagov/news/press/2019/20190807_Yishun_ITH_loc_map_Annex.pdf "Yishun ITH Location Map"] Land Transport Authority, 7 August 2019.</ref>
|-
|rowspan=4|{{Bus/D|859|note=Sembawang ↺ Yishun}}{{Bus/D|859T|note=Sembawang → Yishun}}
|rowspan=2|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|859T|note=Introduced from Sembawang Int to Yishun Int, operating after the last bus of Service 859 daily. {{LWAB}}}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|rowspan=2|'''2023'''
|rowspan=2|'''17 December'''
|style='text-align:left'|Amended to ply Canberra Rd, Canberra Lk and Sembawang Rd under Thomson-East Coast Line Bus Rationalisation.<ref>[//www.towertransit.sg/announcements/route-amendment-of-service-859 "Route Amendment of Service 859"] Tower Transit Singapore, 30 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|859|note=First bus from Sembawang Int brought forward to 0540 hrs on weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.}}
|}

==Service 859A==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SMB}}
|rowspan=4|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Converted from a short working trip to a full day service between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0530 hrs daily. Last bus extended to 0055 hrs daily.
|-
|'''2019'''
|'''5 October'''
|style='text-align:left'|Last bus extended to 0100 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 859B==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SMB}}
|rowspan=3|Sembawang ↺ Admiralty Link
|'''2014'''
|'''17 August'''
|style='text-align:left'|Introduced between Sembawang Int and Admiralty Lk (Loop) under the LTA’s Bus Service Enhancement Programme (BSEP). {{LWAB}}
|-
|'''2016'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 0055 hrs daily.
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

History of Services 130 - 139

2026-06-19T11:38:08Z

Singapore Buses: /* Service 139 */

==Service 130==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=3|Balestier Rd ↔ Tg Pagar Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Balestier Rd Ter and Tg Pagar Ter under [[1971 Bus Reorganisation]].
|-
|{{UBC}}
|'''6 December'''
|style='text-align:left'|Operations transferred to United Bus Company.
|-
|rowspan=30|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|rowspan=3|Sin Ming Rd ↔ Tg Pagar Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Extended to Sin Ming Rd Ter under [[1974 Bus Rationalisation]].
|-
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan=3|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Rambau St and Trafalgar St towards Tg Pagar Ter, skipping Parsi Rd.
|-
|rowspan=3|Sin Ming Rd ↔ Anson Rd
|'''1 August'''
|style='text-align:left'|Amended to Anson Rd Ter.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply Ophir Rd and Blanco Court towards Anson Rd Ter with the conversion of Rochor Rd to one-way traffic.
|-
|rowspan=4|'''1983'''
|'''2 January'''
|style='text-align:left'|Amended to ply Balestier Rd, Lavender St and Serangoon Rd/Jln Besar, skipping Rangoon Rd, Kitchener Rd, Kg Kapor Rd and Upp Weld Rd.
|-
|rowspan=3|Ang Mo Kio ↔ Anson Rd
|rowspan=3|'''30 October'''
|style='text-align:left'|Extended to Ang Mo Kio Int.
|-
|style='text-align:left'|Amended to ply Robinson Rd, skipping Cecil St.
|-
|style='text-align:left'|Amended to ply Victoria St and Jln Sultan, skipping Arab St and Rochor Canal Rd.
|-
|Ang Mo Kio ↔ Prince Edward
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to Prince Edward Ter with the closure of Anson Rd Ter.
|-
|rowspan=4|Ang Mo Kio ↔ Shenton Way
|'''1987'''
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Victoria St, skipping Nth Bridge Rd.
|-
|'''1999'''
|{{TBC}}
|style='text-align:left'|Served the bus stop opposite Bugis Junction along Victoria St, skipping the bus stop outside Bugis Stn.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Served new bus stop after Shenton Way along Palmer Rd.
|-
|rowspan=14|{{Bus/D|130|note=Ang Mo Kio ↔ Shenton Way}}{{Bus/D|130A|PAST|note=Ang Mo Kio Int → Sin Ming Dr}}
|{{TBC}}
|style='text-align:left'|{{Bus/D|130A|PAST|note=Introduced from Ang Mo Kio Int to Sin Ming Dr (Blk 25), operating during morning peak hours on weekdays and on the 27th day of every lunar month.}}
|-
|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|rowspan=2|'''2003'''
|'''21 June'''
|style='text-align:left'|Amended to ply Serangoon Rd, Boon Keng Rd and Bendemeer Rd under [[North East Line Bus Rationalisation|North East Line Rationalisation]] Phase 1.
|-
|{{TBC}}
|style='text-align:left'|Serves the bus stop outside Bugis Stn along Victoria St, skipping the bus stop opposite Bugis Junction.
|-
|'''2006'''
|{{TBC}}
|{{Bus/D|130A|PAST|note=Revised to operate during the Qing Ming period & Vesak Day only.}}
|-
|rowspan=2|'''2007'''
|rowspan=2|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|style='text-align:left'|Served additional bus stop outside Victoria Concert Hall along Fullerton Rd.
|-
|'''2008'''
|'''2 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2015'''
|'''19 April'''
|style='text-align:left'|Amended to ply St. Andrew's Rd and Stamford Rd, skipping Coleman St and Hill St.
|-
|'''2016'''
|'''1 May'''
|style='text-align:left'|Amended to ply Esplanade Dr with the partial closure of Fullerton Rd.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|-
|rowspan=2|'''2020'''
|{{TBC}}
|{{Bus/D|130A|PAST|note=Revised to operate during the Qing Ming period only.}}
|-
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref name="26Oct20">[//www.sbstransit.com.sg/news/changes-in-bus-stops-along-thomson-road-for-services-54-130-132-141-156-162-162m-166-and-851 "Changes in Bus Stops along Thomson Road for Services 54, 130, 132, 141, 156, 162, 162M, 166 and 851"] SBS Transit, 26 October 2020</ref>
|-
|'''2021'''
|'''26 December'''
|style='text-align:left'|Amended to ply Esplanade Dr towards Shenton Way Ter with the closure of Connaught Dr.
|-
|Ang Mo Kio ↔ Shenton Way
|'''2023'''
|'''1 April'''
|{{Bus/D|130A|PAST|note=Discontinued. ''(Last day of service on 18 Apr 2021)''}}
|}

==Service 131==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SGTC}}
|rowspan=5|Balestier Rd ↔ Tg Pagar Rd
|rowspan=2|'''1971'''
|'''11 April'''
|style='text-align:left'|Introduced between Balestier Rd Ter and Tg Pagar Ter under [[1971 Bus Reorganisation]].
|-
|{{ABS}}
|'''6 December'''
|style='text-align:left'|Operations transferred to Associated Bus Services.
|-
|rowspan=30|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''8 December'''
|style='text-align:left'|Amended to ply Cecil St, skipping Robinson Rd.
|-
|'''1975'''
|'''19 July'''
|style='text-align:left'|Amended to ply Coleman St and Armenian St, skipping Stamford Rd.
|-
|rowspan=2|Tg Pagar Rd ↺ Balestier Rd
|'''1978'''
|'''2 December'''
|style='text-align:left'|Amended to ply Balestier Rd, Jln Dusun and Jln Datoh due to the partial closure of Ah Hood Rd for redevelopment.
|-
|rowspan=2|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Rambau St and Trafalgar St towards Tg Pagar Ter, skipping Parsi Rd.
|-
|Anson Rd ↺ Balestier Rd
|'''1 August'''
|style='text-align:left'|Amended to Anson Rd Ter.
|-
|rowspan=2|Anson Rd ↺ Rangoon Rd
|rowspan=2|'''1983'''
|'''2 January'''
|style='text-align:left'|Amended to loop at Norfolk Rd from Anson Rd Ter.
|-
|'''3 July'''
|style='text-align:left'|Amended to ply Kent Rd and Owen Rd with the partial closure of Rangoon Rd to facilitate the construction of CTE.
|-
|rowspan=2|Prince Edward ↺ Rangoon Rd
|'''1985'''
|'''27 January'''
|style='text-align:left'|Amended to Prince Edward Ter with the closure of Anson Rd Ter.
|-
|rowspan=2|'''1987'''
|'''7 June'''
|style='text-align:left'|Amended to ply Owen Rd, Dorset Rd, Kg Java Rd, Bt Timah Rd and Sungei Rd, skipping Race Course Rd, Kerbau Rd, Kg Kapor Rd, Upp Weld Rd and Jln Besar.
|-
|Shenton Way ↺ Rangoon Rd
|'''28 June'''
|style='text-align:left'|Amended to Shenton Way Ter.
|-
|Shenton Way ↔ St. Michael’s
|'''1992'''
|'''3 May'''
|style='text-align:left'|Extended to St. Michael’s Ter under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 7.
|-
|rowspan=5|Bukit Merah ↔ St. Michael’s
|rowspan=2|'''1993'''
|'''4 April'''
|style='text-align:left'|Extended to Bt Merah Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12.
|-
|'''11 April'''
|style='text-align:left'|Amended to ply Stamford Rd, skipping Coleman St and Armenian St.
|-
|rowspan=2|'''1999'''
|{{TBC}}
|style='text-align:left'|Skipped a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Farrer Pk Tennis Ctr along Dorset Rd.
|-
|'''2001'''
|'''18 February'''
|style='text-align:left'|Serves new staggered bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|rowspan=2|{{Bus/D|131|note=Bukit Merah ↔ St. Michael’s}}{{Bus/D|131A|note=St. Michael’s → Shenton Way}}
|'''2002'''
|{{TBC}}
|style='text-align:left'|{{Bus/D|131A|note=Introduced from St. Michael’s Ter to Shenton Way (Opp Temasek Twr) during morning peak hours on weekdays.}}
|-
|'''2005'''
|'''19 June'''
|style='text-align:left'|{{Bus/D|131|note=Amended to ply Bt Purmei Ave in both directions.}}
|-
|{{Bus/D|131|note=Bukit Merah ↔ St. Michael’s}}{{Bus/D|131A|note=St. Michael’s → Shenton Way}}{{Bus/D|131B|PAST|note=Serangoon Rd → Norfolk Rd}}
|rowspan=3|'''2006'''
|'''23 January'''
|style='text-align:left'|{{Bus/D|131B|PAST|note=Introduced as a short-trip service from Serangoon Rd (Tekka Ctr) to Norfolk Rd (Bef Carlisle Rd) during evening peak hours on weekdays.}}
|-
|rowspan=10|{{Bus/D|131|note=Bukit Merah ↔ St. Michael’s}}{{Bus/D|131A|note=St. Michael’s → Shenton Way}}
|'''1 June'''
|style='text-align:left'|{{Bus/D|131B|PAST|note=Discontinued.}}
|-
|'''29 October'''
|style='text-align:left'|{{Bus/D|131|note=Serves new bus stop outside VivoCity along Telok Blangah Rd.}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|{{Bus/D|131|note=Serves additional bus stop outside Victoria Concert Hall along Fullerton Rd.}}
|-
|'''2008'''
|'''7 December'''
|style='text-align:left'|{{Bus/D|131|note=Skipped removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.}}
|-
|rowspan=2|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|'''2014'''
|'''25 August'''
|style='text-align:left'|{{Bus/D|131|note=Last bus from Bt Merah Int extended to 2400 hrs daily.}}
|-
|rowspan=2|'''2016'''
|'''1 May'''
|style='text-align:left'|{{Bus/D|131|note=Amended to ply Esplanade Dr towards St. Michael’s Ter with the partial closure of Fullerton Rd.}}
|-
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2021'''
|'''26 December'''
|style='text-align:left'|Amended to ply Esplanade Dr towards Bt Merah Int with the closure of Connaught Dr.
|}

==Service 131M==
{| class='wikitable' style='text-align:center;'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Bukit Merah ↺ Bt Purmei Ave
|'''2014'''
|'''25 August'''
|style='text-align:left'|Introduced between Bt Merah Int and Bt Purmei Ave (Loop) as a peak hour variant of Service 131 on weekdays, replacing Service 275. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/enhancements-to-bus-services-services-123-131m "Enhancements to Bus Services (Services 123 & 131M)"] SBS Transit, 6 August 2014</ref>
|-
|'''2022'''
|'''12 December'''
|style='text-align:left'|Discontinued.<ref>[//www.sbstransit.com.sg/Uploads/Whats%20New/Press%20Release%20Attachments/2022/Poster%20-%20Discontinuation%20of%20Service%20131M.jpg "Service 131M to be Discontinued from Monday, 12 December 2022"] SBS Transit, 15 November 2022</ref>
|}

==Service 132==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=18|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Ang Mo Kio Ave 6 ↺ Orchard Rd
|'''1978'''
|'''9 October'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Orchard Rd (Loop).
|-
|rowspan=3|Ang Mo Kio ↺ Orchard Rd
|'''1979'''
|'''12 August'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|rowspan=3|{{Bus/D|132|note=Ang Mo Kio ↔ Bukit Merah}} {{Bus/D|132A|PAST|note=Ang Mo Kio ↺ Tomlinson Rd}}
|rowspan=2|'''1984'''
|'''29 January'''
|style='text-align:left'|Extended to Bt Merah Int.
|-
|'''30 January'''
|style='text-align:left'|{{Bus/D|132A|PAST|note=Introduced between Ang Mo Kio Int and Tomlinson Rd (Loop) as a peak hour service on weekdays & Saturdays.}}
|-
|rowspan=2|'''1986'''
|'''14 April'''
|style='text-align:left'|{{Bus/D|132A|PAST|note=Discontinued.}}
|-
|Ang Mo Kio ↔ Bukit Merah
|'''16 November'''
|style='text-align:left'|Serves new staggered bus stop outside Thong Teck Bldg along Scotts Rd, skipping the bus stop outside Metro Orchard.
|-
|rowspan=4|Hougang (South) ↔ Bukit Merah
|'''1988'''
|'''18 December'''
|style='text-align:left'|Extended to Hougang Int.
|-
|rowspan=2|'''1990'''
|'''21 February'''
|style='text-align:left'|Skipped removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|'''27 May'''
|style='text-align:left'|Serves additional bus stop outside Police Academy along Whitley Rd.
|-
|'''2000'''
|'''4 June'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite British High Comm along Tanglin Rd.
|-
|rowspan=6|Hougang Ctrl ↔ Bukit Merah
|'''2004'''
|'''15 February'''
|style='text-align:left'|Amended to Hougang Ctrl Int with the closure of Hougang Sth Int.
|-
|'''2013'''
|'''31 March'''
|style='text-align:left'|{{DWAB}}<ref>[//www.sbstransit.com.sg/news/sbs-transit-rolls-out-nine-new-wheelchair-accessible-bus-services "SBS Transit Rolls Out Nine New Wheelchair Accessible Bus Services"] SBS Transit, 25 March 2013</ref>
|-
|'''2020'''
|'''8 November'''
|style='text-align:left'|Skipped the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).<ref name="26Oct20"/>
|-
|'''2023'''
|'''23 July'''
|style='text-align:left'|Amended to ply temporary PIE Exit 17D slip road and Mt Pleasant Rd towards Hougang Ctrl Int to facilitate the construction of the North-South Corridor (NSC), serving new staggered bus stop after Mt Pleasant Rd and skipping the bus stop outside Old Police Acad along Thomson Rd.<ref>[//www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156 "Route Amendments for Services 132 and 156"] SBS Transit, 7 July 2023</ref>
|-
|'''2025'''
|'''26 January'''
|style='text-align:left'|Skipped the bus stop after Mt Pleasant Rd along Thomson Rd to facilitate works for the North-South Corridor (NSC).
|-
|'''2026'''
|'''12 April'''
|style='text-align:left'|Amended to ply reinstated PIE Exit 17D slip road towards Hougang Ctrl Int and calls at bus stop outside Old Police Acad along Thomson Rd.<ref>[//https://www.sbstransit.com.sg/news/route-amendments-for-services-132-and-156-1 "Route Amendments for Services 132 and 156 1"] SBS Transit, 9 April 2026 </ref>
|}

==Service 133==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=23|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Ang Mo Kio Ave 6 ↺ North Bridge Rd
|'''1978'''
|'''29 December'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Nth Bridge Rd (Loop).
|-
|rowspan=5|Ang Mo Kio ↺ North Bridge Rd
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|rowspan=3|'''1983'''
|'''6 February'''
|style='text-align:left'|Amended to ply CTE towards Ang Mo Kio Ctrl 2 Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|-
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|'''20 June'''
|style='text-align:left'|Amended to ply CTE towards Nth Bridge Rd.
|-
|rowspan=2|Ang Mo Kio ↔ Marina Ctr
|'''1987'''
|'''26 July'''
|style='text-align:left'|Extended to Marina Ctr Ter.
|-
|'''1989'''
|'''5 November'''
|style='text-align:left'|Amended to ply Ang Mo Kio Ave 1, Boundary Rd, Serangoon Ave 2 and Upp Serangoon Rd, skipping CTE.
|-
|rowspan=2|Ang Mo Kio ↺ Temasek Ave
|'''1997'''
|'''23 March'''
|style='text-align:left'|Amended to loop at Temasek Ave and amended to ply Kallang Rd and Victoria St, skipping Crawford St and Nth Bridge Rd.
|-
|rowspan=2|'''2000'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2345 hrs on Saturdays.
|-
|rowspan=5|{{Bus/D|133|note=Ang Mo Kio ↺ Temasek Ave}}{{Bus/D|133A|PAST|note=Ang Mo Kio → Raffles Ave}}
|{{TBC}}
|{{Bus/D|133A|PAST|note=Introduced from Ang Mo Kio Int to Raffles Ave (Opp Marina Sq) during morning peak hours on weekdays.}}
|-
|rowspan=2|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|'''2003'''
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|rowspan=8|Ang Mo Kio ↔ Shenton Way
|rowspan=2|'''2010'''
|rowspan=2|'''26 April'''
|style='text-align:left'|Extended to Shenton Way Ter.
|-
|style='text-align:left'|{{Bus/D|133A|PAST|note=Discontinued with the route extension of Service 133 to Shenton Way Ter.}}
|-
|rowspan=2|'''2011'''
|'''30 May'''
|style='text-align:left'|Last bus from Shenton Way Ter extended to 2400 hrs daily.
|-
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|'''2012'''
|'''14 January'''
|style='text-align:left'|Served relocated bus stop after Marina St along Marina Stn Rd.
|-
|'''2013'''
|'''29 December'''
|style='text-align:left'|Amended to ply Central Blvd and Shenton Way with the opening of MCE.
|-
|'''2014'''
|'''28 September'''
|style='text-align:left'|Amended to ply Robinson Rd and Marina Blvd towards Ang Mo Kio Int, skipping Maxwell Rd and Central Blvd with the road changes in Marina Sth area.
|-
|'''2017'''
|'''25 June'''
|style='text-align:left'|Amended to the relocated Shenton Way Ter.
|}

==Service 133A==
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBS}}
|rowspan=2|Ang Mo Kio ↔ Marina Ctr
|'''1988'''
|'''10 July'''
|style='text-align:left'|Introduced between Ang Mo Kio Int and Marina Ctr Ter as an alternate route of Service 133 via Boundary Rd and Serangoon Ave 2.
|-
|'''1989'''
|'''5 November'''
|style='text-align:left'|Integrated with Service 133 and discontinued.
|}

==Service 133M==
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{SBST}}
|rowspan=5|Shenton Way ↺ Temasek Ave
|rowspan=2|'''2010'''
|'''26 April'''
|style='text-align:left'|Introduced between Shenton Way Ter and Temasek Ave (Loop).
|-
|'''4 October'''
|style='text-align:left'|Revised to operate on Saturdays, Sundays and Public Holidays only.
|-
|'''2011'''
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|'''2012'''
|'''14 January'''
|style='text-align:left'|Served relocated bus stop after Marina St along Marina Stn Rd.
|-
|'''26 May'''
|style='text-align:left'|Discontinued.
|}

==Service 134==
===1st Generation (1980 – 1993)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=10|{{SBS}}
|rowspan=7|Ang Mo Kio ↔ New Bridge Rd
|'''1980'''
|'''17 August'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 3 Ter and New Bridge Rd Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|rowspan="3"|'''1987'''
|'''6 June'''
|style='text-align:left'|Amended to the relocated New Bridge Rd Ter.
|-
|'''27 September'''
|style='text-align:left'|Amended to ply the extended Eu Tong Sen St towards Ang Mo Kio Int to facilitate the first stage of road expansion along New Bridge Rd.
|-
|'''1 November'''
|style='text-align:left'|Amended to ply Eu Tong Sen St towards Ang Mo Kio Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|'''1988'''
|'''20 March'''
|style='text-align:left'|Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
|-
|rowspan=3|Bishan ↔ New Bridge Rd
|'''1992'''
|'''3 May'''
|style='text-align:left'|Shortened to Bishan Int under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 7.
|-
|rowspan=2|'''1993'''
|'''11 April'''
|style='text-align:left'|Amended to ply Hill St and New Bridge Rd, skipping Nth Bridge Rd, Sth Bridge Rd and Upp Cross St.
|-
|'''5 December'''
|style='text-align:left'|Integrated with Service 104 to form Service 54 and discontinued under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 14.
|}

===2nd Generation (since 2016)===
{| class='wikitable' style='text-align:center;'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SBST}} '''(Current)'''
|Sims Pl ↺ Marine Terr
|'''2016'''
|'''20 March'''
|style='text-align:left'|Introduced between Sims Pl Ter and Marine Terr (Loop) under the LTA's [[Bus Service Enhancement Programme]] (BSEP), operating between 0600 hrs and 2345 hrs daily. {{LWAB}}<ref>[//www.sbstransit.com.sg/news/new-services---134-and-150---and-route-amendment-for-service-76 "New Services - 134 and 150 - and route amendment for Service 76"] SBS Transit, 4 March 2016</ref>
|}

==Service 135==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=33|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Toa Payoh ↔ Bedok Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 155A between Toa Payoh Town Ctr Ter and Bedok Rd Ter under [[1974 Bus Rationalisation]].
|-
|rowspan=5|Toa Payoh ↔ Upp Changi Rd 8¼ ms
|'''10 November'''
|style='text-align:left'|Amended to Upp Changi Rd 8¼ ms (13.3 km) Ter.
|-
|'''1975'''
|'''2 March'''
|style='text-align:left'|Amended to ply Sims Ave towards Bedok Rd Ter with the conversion of Geylang Rd to one-way traffic.
|-
|rowspan=2|'''1976'''
|'''18 July'''
|style='text-align:left'|Amended to skip Tanah Merah Besar Rd and Nicoll Dr on Sundays and Public Holidays.
|-
|'''30 December'''
|style='text-align:left'|Amended to ply Sims Ave/Geylang Rd and the extended Tg Katong Rd, skipping Guillemard Rd.
|-
|'''1979'''
|{{TBC}}
|style='text-align:left'|Relocated to Upp Changi Rd 15.5km Ter.
|-
|rowspan=2|Toa Payoh ↔ Somapah Depot
|rowspan=2|'''1980'''
|'''16 June'''
|style='text-align:left'|Amended to Somapah Depot.
|-
|'''28 December'''
|style='text-align:left'|Amended to ply Upp Changi Rd East, skipping Upp Changi Rd.
|-
|Toa Payoh ↔ Marine Parade
|'''1981'''
|'''21 June'''
|style='text-align:left'|Shortened to Marine Parade Ter.
|-
|Marine Parade ↺ Circuit Rd
|'''1983'''
|'''26 December'''
|style='text-align:left'|Shortened to loop at Circuit Rd from Marine Parade Ter and amended to ply Marine Parade Rd, skipping East Coast Rd.
|-
|rowspan=2|Marine Parade ↔ Ang Mo Kio
|'''1987'''
|'''19 April'''
|style='text-align:left'|Extended to Ang Mo Kio Int.
|-
|'''1994'''
|{{TBC}}
|style='text-align:left'|First bus from Marine Parade Ter brought forward to 0545 hrs on weekdays and Saturdays.
|-
|rowspan=7|{{Bus/D|135|note=Ang Mo Kio ↺ Siglap Rd}}{{Bus/D|135A|PAST|note=Ang Mo Kio → Siglap Rd}}
|rowspan=2|'''2001'''
|rowspan=2|'''16 September'''
|style='text-align:left'|Amended to loop at Siglap Rd from Ang Mo Kio Int with the closure of Marine Parade Ter.
|-
|style='text-align:left'|{{Bus/D|135A|PAST|note=Introduced from Ang Mo Kio Int to Siglap Rd (Opp Mandarin Gdns), operating after the last bus of Service 135 daily.}}
|-
|rowspan=2|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|{{TBC}}
|style='text-align:left'|Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
|-
|rowspan=3|'''2003'''
|'''16 March'''
|style='text-align:left'|Amended to ply Eunos Ave 5 and Eunos Rd 8 with the partial closure of Paya Lebar Rd to facilitate the construction of Paya Lebar station on the Circle Line.
|-
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Victoria Sch along Marine Parade Rd.
|-
|{{TBC}}
|style='text-align:left'|Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
|-
|rowspan=10|{{Bus/D|135|note=Ang Mo Kio ↺ Siglap Rd}}{{Bus/D|135A|PAST|note=Ang Mo Kio → Marine Parade Rd}}
|'''2005'''
|'''25 April'''
|style='text-align:left'|{{Bus/D|135A|PAST|note=Extended to terminate at Marine Parade Rd (Victoria Sch).}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|rowspan=2|'''2009'''
|'''23 August'''
|style='text-align:left'|Amended to ply the reinstated Paya Lebar Rd, skipping Eunos Ave 5 and Eunos Rd 8.
|-
|'''22 November'''
|style='text-align:left'|Serves new bus stop opposite MacPherson Stn along Circuit Lk.
|-
|rowspan=2|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|'''26 June'''
|style='text-align:left'|Amended to ply Lor Bengkok with the closure of Circuit Lk to facilitate the construction of MacPherson station on the Downtown Line.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Amended to ply the reinstated Circuit Lk, skipping Lor Bengkok.
|-
|'''2017'''
|'''12 March'''
|style='text-align:left'|Amended to ply Upp Serangoon Rd and the diverted Upp Aljunied Rd.
|-
|'''2018'''
|'''23 September'''
|style='text-align:left'|Amended to ply ECP and Bedok Sth Ave 1 with the partial closure of Siglap Lk to facilitate the construction of Siglap station on the Thomson-East Coast Line.
|-
|'''2020'''
|'''22 March'''
|style='text-align:left'|Amended to ply the reinstated Siglap Lk, skipping ECP and Bedok Sth Ave 1.
|-
|rowspan=4|Ang Mo Kio ↔ Jln Kembangan
|rowspan=2|'''2021'''
|rowspan=2|'''28 February'''
|style='text-align:left'|Amended to terminate at Jln Kembangan (Kembangan Stn) via Telok Kurau Rd, East Coast Rd and Frankel Ave and converted to bi-directional service, skipping Siglap Rd and a portion of Marine Parade Rd.
|-
|style='text-align:left'|{{Bus/D|135A|PAST|note=Discontinued with the amendment of Service 135 to Jln Kembangan (Kembangan Stn).}}
|-
|rowspan=2|'''2025'''
|'''13 April'''
|style='text-align:left'|Amended to ply Haig Rd and Dunman Rd, skipping a section of Tg Katong Rd.
|-
|'''8 June'''
|style='text-align:left'|Serves a new pair of bus stops outside Tg Katong Pr Sch along Haig Rd.
|}

==Service 136==
===1st Generation (1974 – 1975)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBS}}
|Toa Payoh ↺ Stamford Rd
|rowspan=2|'''1974'''
|'''3 February'''
|style='text-align:left'|Re-numbered from Service 140A as a service between Toa Payoh Town Ctr Ter and Stamford Rd (Loop).
|-
|rowspan=2|Toa Payoh ↔ Prince Edward
|{{TBC}}
|style='text-align:left'|Extended to Prince Edward Ter.
|-
|'''1975'''
|{{TBC}}
|style='text-align:left'|Discontinued.
|}

===2nd Generation (since 1978)===
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=19|{{SBST}} ''Known as {{SBS}} prior to 1 November 2001''
|Ang Mo Kio Ave 6 ↔ Upp Serangoon Rd (10.5 km)
|rowspan=2|'''1978'''
|'''27 July'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Upp Serangoon Rd 10.5 km Ter.
|-
|Ang Mo Kio Ave 6 ↺ Upp Serangoon Rd
|'''4 December'''
|style='text-align:left'|Extended to loop at Upp Serangoon Rd.
|-
|rowspan=4|Ang Mo Kio ↺ Upp Serangoon Rd
|'''1980'''
|'''6 January'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|rowspan=2|'''1994'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 2345 hrs on Saturdays.
|-
|Ang Mo Kio ↔ Hougang Ctrl
|'''18 December'''
|style='text-align:left'|Amended to Hougang Ctrl Int.
|-
|Ang Mo Kio ↺ Hougang Ave 8
|'''1996'''
|'''22 June'''
|style='text-align:left'|Amended to loop at Hougang Ave 8 from Ang Mo Kio Int.
|-
|rowspan=2|Ang Mo Kio ↺ Upp Serangoon Rd
|rowspan=2|'''2001'''
|'''1 January'''
|style='text-align:left'|Amended to loop at Upp Serangoon Rd.
|-
|'''15 July'''
|style='text-align:left'|Amended to u-turn around Boundary Rd before proceeding to Yio Chu Kang Rd towards Ang Mo Kio Int, serving an additional bus stop outside S'pore Crocodilarium along Upp Serangoon Rd.
|-
|rowspan=3|{{Bus/D|136|note=Ang Mo Kio ↺ Punggol Ctrl}}{{Bus/D|136A|PAST|note=Ang Mo Kio → Punggol Ctrl}}
|rowspan=3|'''2002'''
|rowspan=2|'''17 February'''
|style='text-align:left'|Extended to loop at Punggol Ctrl from Ang Mo Kio Int.
|-
|style='text-align:left'|{{Bus/D|136A|PAST|note=Introduced from Ang Mo Kio Int to Punggol Ctrl (Opp Blk 293), operating after the last bus of Service 136 daily.}}
|-
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int.
|-
|rowspan=2|{{Bus/D|136|note=Ang Mo Kio ↺ Punggol Stn}}{{Bus/D|136A|PAST|note=Ang Mo Kio → Punggol Stn}}
|rowspan=4|'''2003'''
|rowspan=2|'''14 September'''
|style='text-align:left'|Amended to loop at Punggol Ctrl.
|-
|style='text-align:left'|{{Bus/D|136A|PAST|note=Amended to terminate at Punggol Ctrl (Punggol Stn).}}
|-
|rowspan=5|Ang Mo Kio ↔ Punggol
|rowspan=2|'''30 November'''
|style='text-align:left'|Amended to Punggol Int.
|-
|style='text-align:left'|{{Bus/D|136A|PAST|note=Discontinued with the route amendment of Service 136 to Punggol Int.}}
|-
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|'''2011'''
|'''7 March'''
|style='text-align:left'|{{DWAB}}
|-
|{{GAS}} '''(Current)'''
|'''2016'''
|'''4 September'''
|style='text-align:left'|Operations transferred to Go-Ahead Singapore.
|}

==Service 137==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{SBST}} '''(Current)'''
|Sims Pl ↔ Upp East Coast
|'''2017'''
|'''21 October'''
|style='text-align:left'|Introduced between Sims Pl Ter and Upp East Coast Ter under the LTA's [[Bus Service Enhancement Programme]] (BSEP), operating between 0600 hrs and 2330 hrs daily from Sims Pl Ter and Upp East Coast Ter. {{LWAB}}
|-
|rowspan=2|{{Bus/D|137|note=Sims Pl ↔ Upp East Coast}}{{Bus/D|137A|note=New Upp Changi Rd → Bedok North Rd}}
|'''2019'''
|'''11 February'''
|style='text-align:left'|{{Bus/D|137A|note=Introduced from New Upp Changi Rd (Bedok Stn Exit B) to Bedok Nth Rd (Bedok Nth Stn Exit A) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''2025'''
|'''31 August'''
|style='text-align:left'|{{Bus/D|137|note=Skipped bus stop outside Kew Green Condo along Upp East Coast Rd.<ref>[//web.archive.org/web/20250831103334/https://www.sbstransit.com.sg/news/bus-services-to-skip-bus-stop-along-upper-east-coast-road-from-sunday-31-august-2025 "Bus services to skip bus stop along Upper East Coast Road from Sunday, 31 August 2025"] SBS Transit (29 August 2025). Archived 31 August 2025.</ref>}}
|}

==Service 138==
===1st Generation (1972 – 1974)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|{{UBC}}
|rowspan=2|Toa Payoh ↺ Jln Aman
|'''1972'''
|'''26 June'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Jln Aman (Loop).
|-
|{{SBS}}
|'''1974'''
|'''3 February'''
|style='text-align:left'|Discontinued under [[1974 Bus Rationalisation]].
|}

===2nd Generation (1978 – 1988)===
{| class='wikitable' style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan="15"|{{SBS}}
|rowspan="3"|Ang Mo Kio Ave 6 ↺ Robinson Rd
|rowspan="2"|'''1978'''
|2'''7 July'''
|style='text-align:left'|Introduced between Ang Mo Kio Ave 6 Ter and Robinson Rd (Loop), replacing Blue Arrow Service 308.
|-
|'''3 December'''
|style='text-align:left'|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|rowspan="4"|'''1979'''
|'''11 February'''
|style='text-align:left'|Amended to ply the extended Shenton Way, Keppel Rd and Anson Rd, skipping Parsi Rd.
|-
|rowspan="5"|Ang Mo Kio ↺ Robinson Rd
|'''12 August'''
|style='text-align:left'|Amended to Ang Mo Kio Ave 3 Ter.
|-
|'''15 October'''
|style='text-align:left'|Amended to ply Marymount Rd, converted to a semi-express service operating on weekdays and Saturdays only.
|-
|'''28 October'''
|style='text-align:left'|Amended to ply Sungei Rd (towards Shenton Way) and Bt Timah Rd (towards Ang Mo Kio Ave 3 Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
|-
|rowspan="3"|'''1981'''
|'''5 July'''
|style='text-align:left'|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|'''11 October'''
|style='text-align:left'|Served new staggered bus stop outside Tunas Bldg along Anson Rd, skipping the bus stop outside Intl Plaza.
|-
|rowspan="6"|Ang Mo Kio ↺ Shenton Way
|'''2 November'''
|style='text-align:left'|Converted to express service, calling at key bus stops along Ang Mo Kio Ave 3, Ang Mo Kio Ave 6, Anson Rd, Robinson Rd, Collyer Quay, Connaught Dr and Coleman St.
|-
|'''1982'''
|{{TBC}}
|style='text-align:left'|Last bus extended to 1930 hrs on weekdays & Saturdays.
|-
|'''1983'''
|'''10 April'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|'''1985'''
|'''15 April'''
|style='text-align:left'|Served all bus stops along Connaught Dr, Collyer Quay, Raffles Quay and Shenton Way and amended to ply Dhoby Ghaut, Selegie Rd, Bt Timah Rd and Kg Java Rd towards Ang Mo Kio Int.
|-
|'''1986'''
|'''7 January'''
|style='text-align:left'|Served all bus stops along Marymount Rd.
|-
|'''1988'''
|'''24 January'''
|style='text-align:left'|Discontinued.
|}

===3rd Generation (since 1994)===
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=16|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|Yio Chu Kang ↺ Mandai Lake Rd
|rowspan=2|'''1994'''
|'''26 April'''
|style='text-align:left'|Introduced between Yio Chu Kang Ter and Mandai Lake Rd (Loop).
|-
|rowspan=4|Ang Mo Kio ↺ Mandai Lake Rd
|'''1 October'''
|style='text-align:left'|Amended to Ang Mo Kio Int.
|-
|'''1996'''
|{{TBC}}
|style='text-align:left'|Served new bus stop outside Jubilee along Ang Mo Kio Ave 8.
|-
|'''1997'''
|'''1 February'''
|style='text-align:left'|Serves new bus stop before Mandai Rd along Mandai Lake Rd.
|-
|'''2002'''
|'''24 March'''
|style='text-align:left'|Amended to Ang Mo Kio Temp Int and amended to ply Ang Mo Kio Ave 3 and Ang Mo Kio Ave 6.
|-
|Ang Mo Kio ↺ Mandai Lake Rd
|'''2007'''
|'''28 April'''
|style='text-align:left'|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|PAST|note=Ang Mo Kio Int → Ang Mo Kio Ave 5}}
|rowspan=2|'''2009'''
|'''22 June'''
|style='text-align:left'|{{Bus/D|138A|PAST|note=Introduced from Ang Mo Kio Int to Ang Mo Kio Ave 5 (Opp Blk 604) during evening peak hours on weekdays.}}
|-
|rowspan=2|Ang Mo Kio ↺ Mandai Lake Rd
|'''12 October'''
|style='text-align:left'|{{Bus/D|138A|PAST|note=Discontinued.}}
|-
|'''2011'''
|'''26 September'''
|style='text-align:left'|{{DWAB}}
|-
|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Ang Mo Kio → Mandai Lake Rd}}
|'''2012'''
|'''1 December'''
|style='text-align:left'|{{Bus/D|138A|note=Introduced from Ang Mo Kio Int to Mandai Lake Rd (S'pore Zoo) on Saturdays, Sundays and Public Holidays. {{LWAB}}}}
|-
|rowspan=3|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Ang Mo Kio → Mandai Lake Rd}}{{Bus/D|138B|PAST|note=Ang Mo Kio → Ang Mo Kio Ave 5}}
|'''2015'''
|'''19 October'''
|style='text-align:left'|{{Bus/D|138B|PAST|note=Introduced from Ang Mo Kio Int to Ang Mo Kio Ave 5 (Opp Blk 604) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''2018'''
|'''14 October'''
|style='text-align:left'|{{Bus/D|138|note={{Bus/D|138A|note=Skipped a pair of removed bus stops before and after S'pore Zoo along Mandai Lake Rd.}}}}
|-
|rowspan=2|'''2024'''
|'''14 October'''
|style='text-align:left'|{{Bus/D|138A|note=Enhanced to operate from Upp Thomson Rd (Springleaf Stn Exit 3) to Mandai Lake Rd (S'pore Zoo) during weekday morning peak hours.}}
|-
|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Ang Mo Kio → Mandai Lake Rd}}{{Bus/D|138B|PAST|note=Ang Mo Kio → Ang Mo Kio Ave 5}}{{Bus/D|138C|note=Mandai Lake Rd → Upp Thomson Rd}}
|'''8 December'''
|style='text-align:left'|{{Bus/D|138C|note=Introduced from Mandai Lake Rd (S'pore Zoo) to Upper Thomson Rd (Springleaf Stn Exit 2) on weekends and public holidays, operating from 1445 hrs to 1900 hrs. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|138|note=Ang Mo Kio ↺ Mandai Lake Rd}}{{Bus/D|138A|note=Upp Thomson Rd → Mandai Lake Rd}}{{Bus/D|138C|note=Mandai Lake Rd → Upp Thomson Rd}}
|rowspan=2|'''2025'''
|rowspan=2|'''15 March'''
|style='text-align:left'|{{Bus/D|138A|note=Shortened to start from Upp Thomson Rd (Springleaf Stn Exit 3) on weekend afternoons.}}
|-
|style='text-align:left'|{{Bus/D|138B|PAST|note=Discontinued.}}
|}

==Service 138M==
{| class="wikitable" style='text-align:center'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|{{SBST}} '''(Current)
|Ang Mo Kio ↺ Ang Mo Kio Ave 6
|rowspan=2|'''2025'''
|'''15 March'''
|style='text-align:left'|Introduced as a supplementary service between Ang Mo Kio Int and Ang Mo Kio Ave 6 (Loop) on Weekdays and Saturdays. {{LWAB}}<ref>[//www.sbstransit.com.sg/Uploads/Introduction%20of%20Service%20138M.pdf/ "Supplementary Bus Service 138M"] SBS Transit, 7 March 2025</ref>
|}

==Service 139==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{UBC}}
|rowspan=5|Toa Payoh ↔ Lengkok Bahru
|rowspan=2|'''1971'''
|'''21 September'''
|style='text-align:left'|Introduced between Toa Payoh Town Ctr Ter and Lengkok Bahru Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to ply the extended Ganges Ave towards Toa Payoh Town Ctr Ter.
|-
|rowspan=26|{{SBST}} '''(Current)''' ''Known as {{SBS}} prior to 1 November 2001''
|'''1973'''
|'''1 July'''
|style='text-align:left'|Operations transferred to Singapore Bus Services.
|-
|'''1974'''
|'''1 October'''
|style='text-align:left'|Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd.
|-
|rowspan=2|'''1979'''
|'''11 November'''
|style='text-align:left'|Amended to ply Ganges Ave towards Lengkok Bahru Ter with the realignment of Delta Circus.
|-
|rowspan=17|Toa Payoh ↔ Bukit Merah
|'''23 December'''
|style='text-align:left'|Amended to Bt Merah Ctrl Ter.
|-
|rowspan=2|'''1980'''
|'''20 January'''
|style='text-align:left'|Amended to ply the branch road of Havelock Rd towards Bt Merah Ctrl Ter.
|-
|'''28 September'''
|style='text-align:left'|Amended to Bt Merah Int.
|-
|'''1983'''
|'''26 December'''
|style='text-align:left'|Amended to Toa Payoh Int.
|-
|'''1986'''
|'''2 February'''
|style='text-align:left'|Amended to ply Orchard Rd and Penang Rd towards Bt Merah Int, skipping Fort Canning Rd.
|-
|'''1991'''
|'''21 April'''
|style='text-align:left'|Amended to ply Bt Merah Ctrl.
|-
|'''1992'''
|{{TBC}}
|style='text-align:left'|Amended to ply Clemenceau Ave towards Toa Payoh Int, skipping Tank Rd.
|-
|'''1993'''
|'''4 April'''
|style='text-align:left'|Integrated with Service 122 and amended to ply River Valley Rd, Delta Rd and Alexandra Rd under [[TransitLink Integration Exercise|TransitLink Network Integration Exercise]] Phase 12, skipping Havelock Rd, Ganges Ave, Lower Delta Rd and Tiong Bahru Rd.
|-
|'''1997'''
|'''29 December'''
|style='text-align:left'|Amended to ply Ah Hood Rd, Jln Rajah, Whampoa Rd, Jln Bahagia and Kim Keat Rd/Whampoa Dr.
|-
|'''1998'''
|'''31 May'''
|style='text-align:left'|Amended to Toa Payoh Temp Int.
|-
|rowspan="2"|'''1999'''
|{{TBC}}
|style='text-align:left'|Skipped removed bus stops outside Rajah Maisonette along Jln Rajah and outside Tai Gin Apts and outside Moulmein CC along Ah Hood Rd.
|-
|{{TBC}}
|style='text-align:left'|First bus from Toa Payoh Temp Int brought forward to 0530 hrs on weekdays.
|-
|'''2001'''
|{{TBC}}
|style='text-align:left'|Serves additional bus stop outside Blk 4 along Delta Rd.
|-
|'''2002'''
|'''19 May'''
|style='text-align:left'|Amended to Toa Payoh Integrated Transport Hub.
|-
|'''2003'''
|'''21 June'''
|style='text-align:left'|Amended to ply Serangoon Rd, Boon Keng Rd and Bendemeer Rd under [[North East Line Bus Rationalisation|North East MRT Line Rationalisation]] Phase 1.
|-
|'''2007'''
|'''16 January'''
|style='text-align:left'|Skipped relocated bus stop outside Dhoby Ghaut Stn along Penang Rd.
|-
|'''2011'''
|'''16 October'''
|style='text-align:left'|Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen station on the Downtown Line.
|-
|rowspan=2|{{Bus/D|139|note=Toa Payoh ↔ Bukit Merah}} {{Bus/D|139A|PAST|note=Toa Payoh → Kim Keat Rd}}
|'''2012'''
|'''27 August'''
|style='text-align:left'|{{Bus/D|139A|PAST|note=Introduced from Toa Payoh Int to Kim Keat Rd (Opp Jumbo Ind Bldg) during evening peak hours on weekdays.}}
|-
|'''2013'''
|'''3 December'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|Toa Payoh ↔ Bukit Merah
|'''2014'''
|'''14 September'''
|style='text-align:left'|{{Bus/D|139A|PAST|note=Discontinued with the introduction of Service 139M.}}
|-
|'''2016'''
|'''11 December'''
|style='text-align:left'|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|'''2018'''
|'''28 October'''
|style='text-align:left'|Amended to ply McNair Rd and Towner Rd, skipping Serangoon Rd.
|-
|{{Bus/D|139|note=Toa Payoh ↔ Bukit Merah}} {{Bus/D|139A|note=Toa Payoh → Jln Bahagia}}
|'''2022'''
|'''12 December'''
|style='text-align:left'|{{Bus/D|139A|note=Introduced from Toa Payoh Int to Jln Bahagia (Bet Blks 33/34) during evening peak hours on weekdays, replacing Service 139M.}}
|}

==Service 139M==
{| class="wikitable" style='text-align:center'
!style={{CSS/PAST|xfc=|xbc=}}|Operator
!style={{CSS/PAST|xfc=|xbc=}}|Route
!style={{CSS/PAST|xfc=|xbc=}}|Year
!style={{CSS/PAST|xfc=|xbc=}}|Date
!style={{CSS/PAST|xfc=|xbc=}}|Service changes
|-
|rowspan=2|{{SBST}}
|rowspan=2|Toa Payoh ↺ Jln Bahagia
|'''2014'''
|'''14 September'''
|style='text-align:left'|Introduced between Toa Payoh Int and Jln Bahagia (Loop) under the LTA's [[Bus Service Enhancement Programme]] (BSEP). {{LWAB}}<ref>[//web.archive.org/web/20240203174438/https://www.sbstransit.com.sg/news/new-and-enhanced-bus-services-from-14-september-2014-services-324-139m "New and Enhanced Bus Services from 14 September 2014 (Services 324 & 139M)"] SBS Transit, 1 September 2014. Archived 3 February 2024.</ref>
|-
|'''2022'''
|'''11 December'''
|style='text-align:left'|Discontinued with the introduction of Short-Trip 139A.<ref>[//web.archive.org/web/20221206182023/https://www.sbstransit.com.sg/news/introduction-of-service-139a "Introduction of Service 139A"] SBS Transit, 15 November 2022. Archived 6 December 2022.</ref>
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]

History of Services 860 - 883

2026-06-02T19:24:33Z

Singapore Buses: /* Service 861 */

==Service 860==
===1st Generation (1998)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=2|Sengkang ↺ Hougang St 21
|rowspan=2|'''1998'''
|'''12 June'''
|style='text-align:left'|Introduced between Sengkang Ter and Hougang St 21 (Loop).
|-
|'''13 December'''
|style='text-align:left'|Extended to World Trade Ctr Ter and re-numbered as Service 865.
|}

===2nd Generation (since 2012)===
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=9|{{SMB}}
|rowspan=3|Yishun ↺ Yishun Ave 2
|rowspan=2|'''2012'''
|'''21 October'''
|style='text-align:left'|Introduced between Yishun Int and Yishun Ring Rd (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0530 hrs and 2330 hrs on weekdays & Saturdays / between 0545 hrs and 2330 hrs on Sundays & Public Holidays.
|-
|'''15 November'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=3|'''2015'''
|'''14 March'''
|style='text-align:left'|Amended to Yishun Temp Int.
|-
|rowspan=3|{{Bus/D|860|note=Yishun ↺ Yishun Ave 2}}{{Bus/D|860A|PAST|note=Yishun → Yishun Ring Rd}}
|'''25 May'''
|style='text-align:left'|{{Bus/D|860A|PAST|note=Introduced from Yishun Temp Int to Yishun Ring Rd (Opp Blk 798) during morning peak hours on weekdays. {{LWAB}}}}
|-
|'''6 September'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Blk 672C along Yishun Ring Rd.
|-
|'''2016'''
|'''16 October'''
|style='text-align:left'|Serves new bus stop outside Blk 504C along Yishun Ring Rd.
|-
|rowspan=5|Yishun ↺ Yio Chu Kang
|rowspan=3|'''2017'''
|rowspan=3|'''15 October'''
|style='text-align:left'|Extended to loop at Yio Chu Kang Int.
|-
|style='text-align:left'|First bus brought forward to 0530 hrs on Sundays & Public Holidays.
|-
|style='text-align:left'|{{Bus/D|860A|PAST|note=Discontinued with the route extension of Service 860 to Yio Chu Kang Int.}}
|-
|rowspan=5|{{SBST}} '''(Current)'''
|'''2018'''
|'''18 March'''
|style='text-align:left'|Operations transferred to SBS Transit.
|-
|'''2019'''
|'''8 September'''
|style='text-align:left'|Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.
|-
|{{Bus/D|860|note=Yishun ↺ Yio Chu Kang}}{{Bus/D|860T|note=Yishun → Yio Chu Kang}}
|'''2021'''
|'''11 April'''
|style='text-align:left'|{{Bus/D|860T|note=Introduced from Yishun Int to Yio Chu Kang Int, operating after the last bus of Service 860 daily. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|860|note=Yio Chu Kang ↺ Yishun}}{{Bus/D|860T|note=Yio Chu Kang → Yishun}}
|rowspan=2|'''2022'''
|rowspan=2|'''23 January'''
|style='text-align:left'|{{Bus/D|860|note=Amended to start from Yio Chu Kang Int and loop at Yishun Int with the introduction of Service 801.}}
|-
|style='text-align:left'|{{Bus/D|860T|note=Amended to start from Yio Chu Kang Int and terminate at Yishun Int with the introduction of Service 801, operating after the last bus of Service 860 from Yio Chu Kang Int daily.}}
|}

==Service 861==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/BUS|xfc=|xbc=}}'|Operator
!style='{{CSS/BUS|xfc=|xbc=}}'|Route
!style='{{CSS/BUS|xfc=|xbc=}}'|Year
!style='{{CSS/BUS|xfc=|xbc=}}'|Date
!style='{{CSS/BUS|xfc=|xbc=}}'|Service changes
|-
|rowspan=4|{{TTS}} '''(Current)'''
|rowspan=2|{{Bus/D|861|note=Sembawang Int ↺ Yishun Ring Rd}} {{Bus/D|861A|note=Sembawang Int → Yishun Ring Rd}}
|rowspan=2|'''2024'''
|rowspan=2|'''15 September'''
|style='text-align:left'|{{Bus/D|861|note=Introduced between Sembawang Int and Yishun Ring Rd (Loop) under LTA's Bus Connectivity Enhancement Programme (BCEP), operating between 0530hrs and 2315hrs daily. {{LWAB}}}}
|-
|style='text-align:left'|{{Bus/D|861A|note=Introduced from Sembawang Int to Yishun Ring Rd (Khatib Stn Exit D) under LTA's Bus Connectivity Enhancement Programme (BCEP), operating after the last bus of Service 861 daily. {{LWAB}} }}
|-
|{{Bus/D|861|note=Sembawang Int ↺ Yishun Ring Rd}} {{Bus/D|861A|note=Sembawang Int → Yishun Ring Rd}} {{Bus/D|861B|note=Yishun Ave 1 → Canberra Link}}
|'''2025'''
|'''24 March'''
|style='text-align:left'|{{Bus/D|861B|note=Introduced from Yishun Ave 1 (Blk 430B) to Canberra Lk (Canberra Stn) during morning peak hours on weekdays. {{LWAB}}<ref>[//www.towertransit.sg/announcements/introduction-of-new-service-861b "Introduction of new Service 861B"] Tower Transit Singapore, 14 March 2025</ref>}}
|-
|{{Bus/D|861|note=Sembawang Int ↺ Yishun Ring Rd}} {{Bus/D|861A|note=Sembawang Int → Yishun Ring Rd}} {{Bus/D|861B|note=Yishun Ring Rd → Canberra Link}}
|'''2026'''
|'''25 May'''
|style='text-align:left'|{{Bus/D|861B|note=Extended to start from Yishun Ring Rd (Blk 624) with 2 additional trips.}}
|}

==Service 861M {{WAB}}==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=3|{{TTS}} '''(Current)'''
|Canberra Way → Sembawang Int
|'''2025'''
|'''24 March'''
|style='text-align:left'|Introduced as a supplementary service from Canberra Way to Sembawang Int as a morning peak hour service on weekdays (except school holidays). {{LWAB}}<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/67ca4f16f2914c2b7c858c96_Supplementary%20Bus%20Service%20861M_Website.png "Supplementary Bus Service 861M From Monday, 24 March 2025"] Tower Transit Singapore, 7 March 2025.</ref>
|}

==Service 864==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=4|Sengkang ↔ Marina Ctr
|'''1998'''
|'''15 November'''
|style='text-align:left'|Introduced between Sengkang Ter and Marina Ctr Ter.
|-
|rowspan=3|'''1999'''
|'''1 February'''
|style='text-align:left'|Amended to relocated Sengkang Ter, serving Compassvale Rd towards Sengkang Ter.
|-
|rowspan=2|{{SBS}}
|'''25 July'''
|style='text-align:left'|Operations transferred to SBS.
|-
|'''12 December'''
|style='text-align:left'|Integrated with Service 84 to form Service 80 and discontinued.
|}

==Service 865==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|rowspan=2|{{TIBS}}
|rowspan=4|Sengkang ↔ World Trade Ctr
|'''1998'''
|'''13 December'''
|style='text-align:left'|Re-numbered from Service 860 as a service between Sengkang Ter and World Trade Ctr Ter.
|-
|rowspan=3|'''1999'''
|'''1 February'''
|style='text-align:left'|Amended to relocated Sengkang Ter, serving Sengkang East Way towards World Trade Ctr Ter.
|-
|rowspan=2|{{SBS}}
|'''25 July'''
|style='text-align:left'|Operations transferred to SBS.
|-
|'''12 December'''
|style='text-align:left'|Re-numbered as Service 85.
|}

==Service 866==
{|class='wikitable' style='text-align:center;'
!style='{{CSS/PAST|xfc=|xbc=}}'|Operator
!style='{{CSS/PAST|xfc=|xbc=}}'|Route
!style='{{CSS/PAST|xfc=|xbc=}}'|Year
!style='{{CSS/PAST|xfc=|xbc=}}'|Date
!style='{{CSS/PAST|xfc=|xbc=}}'|Service changes
|-
|{{TIBS}}
|rowspan=3|Sengkang ↔ Ang Mo Kio
|rowspan=3|'''1999'''
|'''21 February'''
|style='text-align:left'|Re-numbered from Service 59 as a service between Sengkang Ter and Ang Mo Kio Int.
|-
|rowspan=2|{{SBS}}
|'''25 July'''
|style='text-align:left'|Operations transferred to SBS.
|-
|'''12 December'''
|style='text-align:left'|Re-numbered as Service 86.
|}

==Service 870==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=7|{{TTS}} '''(Current)'''
|rowspan=2|{{Bus/D|870|note=Jurong Town Hall ↺ Plantation Cres}}{{Bus/D|870A|PAST|note=Jurong Town Hall → Plantation Cres}}
|rowspan=4|'''2023'''
|rowspan=2|'''26 November'''
|style='text-align:left'|Introduced between Jurong Town Hall Int and Plantation Cres (Loop), operating between 0600 hrs and 2315 hrs daily. {{LWAB}}<ref>[//www.towertransit.sg/announcements/new-service-870-from-jurong-town-hall-bus-interchange "New Service 870 from Jurong Town Hall Bus Interchange"] Tower Transit Singapore, 3 November 2023</ref>
|-
|style='text-align:left'|{{Bus/D|870A|PAST|note=Introduced from Jurong Town Hall Int to Plantation Cres (Blk 111), operating after the last bus of Service 870 daily. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|870|note=Jurong Town Hall ↺ Tengah Blvd}}{{Bus/D|870A|PAST|note=Jurong Town Hall → Tengah Blvd}}
|rowspan=2|'''24 December'''
|style='text-align:left'|Extended to loop at Tengah Blvd.
|-
|style='text-align:left'|{{Bus/D|870A|PAST|note=Extended to terminate at Tengah Blvd (Blk 231B).}}
|-
|rowspan=3|Jurong Town Hall ↔ Tengah
|rowspan=3|'''2024'''
|rowspan=2|'''21 July'''
|style='text-align:left'|Extended to terminate at Tengah Int, operating between 0600 hrs and 0045 hrs from Jurong Town Hall Int and 0600 hrs and 2330 hrs from Tengah Int daily.
|-
|style='text-align:left'|{{Bus/D|870A|PAST|note=Discontinued with the route extension of Service 870 to Tengah Int.}}
|-
|'''10 November'''
|style='text-align:left'|Serves a new pair of bus stops outside Blk 306B and Blk 321 along Tengah Blvd.<ref>[https://www.towertransit.sg/announcements/new-bus-stop-outside-blk-306b-and-blk-321-along-tengah-boulevard "New Bus Stop Outside Blk 306B and Blk 321 along Tengah Boulevard"] Tower Transit Singapore, 9 November 2024</ref>
|}

==Service 871==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=6|{{TTS}} '''(Current)'''
|rowspan=4|Tengah ↺ Beauty World
|rowspan=4|'''2024'''
|'''21 July'''
|style='text-align:left'|Introduced between Tengah Int and Upp Bt Timah Rd (Loop), operating between 0515 hrs and 0000 hrs daily. {{LWAB}}<ref>[//www.towertransit.sg/announcements/launch-of-service-871 "Launch of Service 871"] Tower Transit Singapore, 5 July 2024</ref>
|-
|'''28 July'''
|style='text-align:left'|Serves new bus stops outside Blk 242 and opposite Blk 236A along Tengah Gdn Wk.
|-
|'''15 September'''
|style='text-align:left'|Serves a new pair of bus stops outside Blk 221B and Blk 215 along Tengah Gdn Ave.<ref>[//www.towertransit.sg/announcements/new-bus-stop-outside-blk-221b-and-blk-215-along-tengah-garden-avenue "New Bus Stop Outside Blk 221B and Blk 215 along Tengah Garden Avenue"] Tower Transit Singapore, 13 September 2024</ref>
|-
|'''10 November'''
|style='text-align:left'|Serves a new pair of bus stops outside Blk 306B and Blk 321 along Tengah Blvd.<ref>[//www.towertransit.sg/announcements/new-bus-stop-outside-blk-306b-and-blk-321-along-tengah-boulevard "New Bus Stop Outside Blk 306B and Blk 321 along Tengah Boulevard"] Tower Transit Singapore, 9 November 2024</ref>
|-
|rowspan=2|{{Bus/D|871|note=Tengah ↺ Beauty World}}{{Bus/D|871A|note=Tengah → Bt Batok East Ave 2}}
|rowspan=2|'''2025'''
|'''24 February'''
|style='text-align:left'|{{Bus/D|871A|note=Introduced from Tengah Int to Bt Batok East Ave 2 (Blk 240), operating during morning peak hours on weekdays. {{LWAB}}<ref>[//www.towertransit.sg/announcements/introduction-of-new-service-871a "Introduction of new Service 871A"] Tower Transit Singapore, 12 February 2025</ref>}}
|-
|'''14 December'''
|style='text-align:left'|Serves a new pair of bus stops outside and opposite Blk 467B along Bt Batok West Ave 9.<ref>[//www.towertransit.sg/announcements/new-bus-stops-for-871 "New Bus Stop Outside Blk 467B and Opp Blk 467B along Bukit Batok West Avenue 9"] Tower Transit Singapore, 14 December 2025</ref>
|}

==Service 872==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=4|{{TTS}} '''(Current)'''
|rowspan=3|Tengah ↺ Jurong East St 32
|rowspan=3|'''2025'''
|'''10 August'''
|style='text-align:left'|Introduced between Tengah Int and Jurong East St 32 (Loop), operating between 0510 hrs and 0000 hrs daily. {{LWAB}}
|-
|'''26 October'''
|style='text-align:left'|Serves new bus stop opposite Blk 131D along Tengah Gdn Ave.<ref>[//https://www.towertransit.sg/announcements/new-bus-stop-for-bus-service-872 "New Bus Stop for Bus Service 872"] Tower Transit Singapore, 18 October 2025</ref>
|-
|'''23 November'''
|style='text-align:left'|Serves a new pair of bus stops before and after Plantation Cres along Tengah Gdn Ave.<ref>[//www.towertransit.sg/announcements/new-bus-stops-for-872 "New Bus Stop along Tengah Garden Avenue"] Tower Transit Singapore, 14 December 2025</ref>
|-
|{{Bus/D|872|note=Tengah ↺ Jurong East St 32}}{{Bus/D|872A|note=Tengah → Boon Lay Way}}
|'''2026'''
|'''2 January'''
|style='text-align:left'|{{Bus/D|872A|note=Introduced from Tengah Int to Boon Lay Way (Chinese Gdn Stn) during morning peak hours on weekdays. {{LWAB}}}}
|}

==Service 882==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{SMB}}
|rowspan=4|Sembawang ↺ Sembawang Rd
|'''2005'''
|'''20 November'''
|style='text-align:left'|Introduced between Sembawang Int and Sembawang Rd (Loop), replacing the deleted sectors of Service 167.
|-
|'''2006'''
|{{TBC}}
|style='text-align:left'|First bus brought forward to 0520 hrs on weekdays and Saturdays. Last bus extended to 2345 hrs on weekdays and Saturdays.
|-
|'''2009'''
|'''24 May'''
|style='text-align:left'|Amended to ply Sembawang Dr, Sembawang Way, Canberra Rd, Wellington Circle, Montreal Dr and Montreal Lk, skipping Canberra Lk.
|-
|'''2013'''
|'''21 April'''
|style='text-align:left'|{{DWAB}}
|-
|rowspan=2|{{Bus/D|882|note=Sembawang ↺ Sembawang Rd}}{{Bus/D|882A|note=Sembawang → Montreal Link}}
|'''2014'''
|'''18 August'''
|style='text-align:left'|{{Bus/D|882A|note=Introduced from Sembawang Int to Montreal Lk (Bef Sembawang Rd) during evening peak hours on weekdays. {{LWAB}}}}
|-
|{{TTS}} '''(Current)'''
|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.
|}

==Service 883==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|rowspan=5|{{SMB}}
|Sembawang ↺ Yishun Ctrl 2
|'''2016'''
|'''23 October'''
|style='text-align:left'|Introduced between Sembawang Int and Yishun Ctrl 2 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0530 hrs and 0030 hrs on weekdays & Saturdays / between 0545 hrs and 0030 hrs on Sundays & Public Holidays. {{LWAB}}
|-
|{{Bus/D|883|note=Sembawang ↺ Yishun Ctrl 2}}{{Bus/D|883A|PAST|note=Sembawang Int → Canberra Way}}
|'''2018'''
|'''1 June'''
|style='text-align:left'|{{Bus/D|883A|PAST|note=Introduced from Sembawang Int to Canberra Way (Blk 129A), operating after the last bus of Service 883 on eves of major public holidays. {{LWAB}}}}
|-
|rowspan=2|{{Bus/D|883|note=Sembawang ↺ Yishun Ctrl 2}}{{Bus/D|883A|PAST|note=Sembawang Int → Canberra Way}}{{Bus/D|883B|note=Yishun Ave 2 → Canberra Way}}
|rowspan=2|'''2019'''
|'''25 February'''
|style='text-align:left'|{{Bus/D|883B|note=Introduced from Yishun Ave 2 (Yishun Stn) to Canberra Way (Blk 120A) during evening peak hours on weekdays. {{LWAB}}}}
|-
|'''2 November'''
|style='text-align:left'|Serves new pair of bus stops outside and opposite Canberra Stn along Canberra Lk.
|-
|{{Bus/D|883|note=Sembawang ↺ Yishun Ctrl 2}}{{Bus/D|883A|PAST|note=Sembawang Int → Canberra Way}}{{Bus/D|883B|note=Yishun Ave 2 → Sembawang Rd}}
|'''2020'''
|'''23 November'''
|style='text-align:left'|{{Bus/D|883B|note=Extended to terminate at the bus stop opposite Blk 590C along Sembawang Rd.}}
|-
|rowspan=4|{{TTS}} '''(Current)'''
|rowspan=4|{{Bus/D|883|note=Sembawang ↺ Yishun Ctrl 2}}{{Bus/D|883B|note=Yishun Ave 2 → Sembawang Rd}}
|rowspan=4|'''2021'''
|rowspan=2|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|style='text-align:left'|{{Bus/D|883A|PAST|note=Discontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.}}
|-
|rowspan=2|'''28 November'''
|style='text-align:left'|Serves new bus stop outside Blk 126 CP along Canberra St in both directions.<ref name='AiT'>[//www.towertransit.sg/announcements/proposed-route-amendment-of-service-883-883m "Proposed Route Amendment of Service 883/883M"] Tower Transit Singapore, 1 November 2021</ref>
|-
|style='text-align:left'|{{Bus/D|883|note=First bus brought forward to 0515 hrs on weekdays.<ref name='AiT'/>}}
|}

==Service 883M==
{| class="wikitable" style='text-align:center'
!style={{CSS/BUS|xfc=|xbc=}}|Operator
!style={{CSS/BUS|xfc=|xbc=}}|Route
!style={{CSS/BUS|xfc=|xbc=}}|Year
!style={{CSS/BUS|xfc=|xbc=}}|Date
!style={{CSS/BUS|xfc=|xbc=}}|Service changes
|-
|{{SMB}}
|rowspan=4|Sembawang ↺ Yishun Ave 5
|'''2020'''
|'''12 January'''
|style='text-align:left'|Introduced as a supplementary service between Sembawang Int and Yishun Ave 2 (Loop) during mornings on Sundays and Public Holidays. {{LWAB}}
|-
|rowspan=3|{{TTS}} '''(Current)'''
|rowspan=2|'''2021'''
|'''3 October'''
|style='text-align:left'|Operations transferred to Tower Transit Singapore.<ref>[//cdn.prod.website-files.com/64db3f356dec8ad339d6c2ae/655b1c5812446684fea72e11_Sembawang-Yishun-update-30-aug.jpg "Sembawang-Yishun Bus Package"] Tower Transit Singapore, 25 August 2021.</ref>
|-
|'''28 November'''
|style='text-align:left'|Serves new bus stop outside Blk 126 CP along Canberra St in both directions.<ref>[//www.towertransit.sg/announcements/proposed-route-amendment-of-service-883-883m "Proposed Route Amendment of Service 883/883M"] Tower Transit Singapore, 1 November 2021</ref>
|-
|'''2025'''
|'''15 March'''
|style='text-align:left'|Enhanced to operate on Saturdays.<ref>[//www.towertransit.sg/announcements/service-enhancement-of-service-883m "Service Enhancement of Service 883M"] Tower Transit Singapore, 7 March 2025</ref>
|}

==References==
<references/>

==See also==
* [[History of Bus Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

Trunk Services 860 - 883

2026-06-02T19:22:36Z

Singapore Buses: /* Short-Trip 861B */

==Service 860 {{BSEP/2}}==
{{BD/Norm|class=SBST|{{int|Yio Chu Kang}} ↺ {{int|Yishun}}|Seletar Depot (SEDEP)|13|SBST|Seletar|
Fleet=
'''SMB3136H SMB3146D SMB3163D''' 
3 MAN NL323F ''(3 Euro V Batch 3)''

'''SBS6037G SBS6574Y SBS6623P SBS6690U SG1023R''' 
5 Mercedes-Benz O530 Citaro ''(1 Batch 1 / 2 Batch 2 / 2 Batch 3)''

'''SBS5011L SBS8109U SBS8368M SBS8369K SBS8628M''' 
5 Scania K230UB ''(1 Euro IV Batch 1 / 2 Euro IV Batch 2 / 1 Euro V Batch 1 / 1 Euro V Batch 2)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''5 buses''' perform one (1) terminating trip as Terminating Trip 860T after Daily PM Peak.
* {{BSEP/1|is|1|st}}
* This service practises jumpbus.
* Special Departures
** 15.0km '''{{int|Yishun}}''' towards {{int|Yio Chu Kang}}
*** Weekdays & Saturdays: 05:30, 05:39, 05:48, 05:57, 06:06, 06:15
*** Sundays & PH: 05:30, 05:37, 05:44, 05:51, 06:00, 06:09
* '''Weekdays:''' 8A-7P / 4S / 1E (13 buses)
* '''Saturdays:''' 6A-8P / 1S / 6T (15 buses)
* '''Sundays & Public Holidays:''' 8A-8P / 4T (12 buses)
* '''Special Weekdays:''' 7A-7P / 6S (13 buses)
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=860 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/860 SimplyGo eGuide]
** [https://busrouter.sg/#/services/860 Bus Service Route Map]
|}

===Terminating Trip 860T===
{{BD/Norm|class=SBST|{{int|Yio Chu Kang}} → {{int|Yishun}}|Seletar Depot (SEDEP)|5|SBST|Seletar|
Fleet=
'''Any Single-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Terminating Trip 860T departure times
|-
!colspan="2"|Departing from Yio Chu Kang Interchange
|-
!Weekdays
|22:50 23:02 23:15 23:27 23:40
|-
!Saturdays
|22:50 23:03 23:15 23:27 23:40
|-
!Sundays / Public Holidays
|22:51 23:04 23:16 23:28 23:40
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=860T Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/860T SimplyGo eGuide]
** [https://busrouter.sg/#/services/860T Bus Service Route Map]
|}

==Service 861 {{BCEP/2}}==
{{BD/Norm|class=TTS|{{int|Sembawang}} ↺ Yishun Ring Road|Mandai Depot (MDDEP)|13|TTS|Sembawang – Yishun|
Fleet=
'''SMB1558L SMB1560D SMB1561B SMB1562Z SMB1565R SMB1567K SMB1568H SMB1589Y SMB1608B''' 
9 MAN NL323F ''(9 Euro V Batch 3)''

'''SG5820E''' 
1 MAN ND323F ''(1 Euro V Batch 3)''

'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* This service calls at B/S 58621 • Blk 126 CP in both directions.
* '''1 bus''' performs one (1) short-trip as Short-Trip 861A after Daily PM Peak.
* '''1 City Direct 656 SD''' interlines to Service 861 for one (1) trip on Weekday afternoons.
* '''1 SD''' interlines to Short-Trip 861A for one (1) down-route trip from Yishun Avenue 6 (B/S 59629 • Symphony Suites Condo) at 08:04.
* '''3 buses''' perform one (1) short-trip as Short-Trip 861B before Weekdays AM Peak.
* '''Several Service 981 DDs''' interline to Service 861 on weekdays.
* '''Several buses''' practise overnight parking at {{int|Sembawang}}.
* {{BCEP/1|is|1|st}}
* This service practises jumpbus.
* Special Departures:
** 10.4 km '''Yishun Ring Road (B/S 59569 • Khatib Stn Exit D)''' towards {{int|Sembawang}}
*** Daily: 06:00
* '''Weekdays:''' 9A–9P / 4S (13 buses)
* '''Weekends & Public Holidays:''' 9A–9P (9 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/861 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/861 SimplyGo eGuide]
** [https://busrouter.sg/#/services/861 Bus Service Route Map]
|}

===Short-Trip 861A===
{{BD/Norm|class=TTS|{{int|Sembawang}} → Yishun Ring Road (Khatib Stn Exit D)|Mandai Depot (MDDEP)|3|TTS|Sembawang – Yishun|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 861A departure times
|-
!colspan="2"|Departing from {{int|Sembawang}}
|-
!Daily
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|23:30}}</div>
|-
!colspan="2"|Special Departures from Yishun Avenue 6 (Symphony Suites Condo)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|06:43 (DD)}} {{Col/1|08:04 (SD)}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 City Direct 663 DD & 1 Service 861 SD''' interline to Short-Trip 861A for one (1) down-route trip from Yishun Avenue 6 (B/S 59629 • Symphony Suites Condo) at 06:43 & 08:04 respectively.
* ''External Links:''
** [https://travelguide.simplygo.com.sg/Bus/Info/861A SimplyGo eGuide]
** [https://busrouter.sg/#/services/861A Bus Service Route Map]
|}

===Short-Trip 861B===
{{BD/Norm|class=TTS|Yishun Ring Road (Blk 624) → Canberra Link (Canberra Stn)|Mandai Depot (MDDEP)|5|TTS|Sembawang – Yishun|
Fleet=
'''Any Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 861B departure times
|-
!colspan="2"|Departing from Yishun Avenue 1 (Blk 430B)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|06:18}} {{Col/1|06:31}} {{Col/1|06:51}} {{Col/1|07:01}} {{Col/1|07:10}} {{Col/1|07:53}} {{Col/1|08:14}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 City Direct 656 DD, 1 Service 883 DD, 1 Service 963 DD, 1 Service 966 DD & 1 Service 969 DD''' interline to Short-Trip 861B for one (1) trip on Weekday mornings.
* ''External Links:''
** [https://travelguide.simplygo.com.sg/Bus/Info/861B SimplyGo eGuide]
** [https://busrouter.sg/#/services/861B Bus Service Route Map]
|}

==Service 861M==
{{BD/Norm|class=TTS|Canberra Way (Blk 120A) → {{int|Sembawang}}|Mandai Depot (MDDEP)|2|TTS|Sembawang – Yishun|
Fleet=
'''Any Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 861M departure times
|-
!colspan="2"|Departing from Canberra Way (Blk 120A)
|-
!Weekdays ''(except Wellington Primary School Holidays)''
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|06:45}} {{Col/1|07:00}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 City Direct 656 DD & 1 Service 966 DD''' interline to Service 861M for one (1) trip on Weekday school term mornings.
* ''External Links:''
** [https://www.towertransit.sg/route/861M Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/861M SimplyGo eGuide]
** [https://busrouter.sg/#/services/861M Bus Service Route Map]
|}

==Service 870==
{{BD/Norm|class=TTS|{{int|Jurong Town Hall}} ↔ {{int|Tengah}}|Bulim Depot (BUDEP)|13|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* This service practises jumpbus.
* '''Weekdays:''' 10A–10P / 4S / 2T (13 buses)
* '''Saturdays:''' 6A–6P (6 buses)
* '''Sundays & Public Holidays:''' 5A–5P (5 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/870 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/870 SimplyGo eGuide (Direction 1)]
** [https://travelguide.simplygo.com.sg/Bus/Info/870/Return SimplyGo eGuide (Direction 2)]
** [https://busrouter.sg/#/services/870 Bus Service Route Map]
|}

==Service 871==
{{BD/Norm|class=TTS|{{int|Tengah}} ↺ Upper Bukit Timah Road|Bulim Depot (BUDEP)|10|TTS|Bulim|
Fleet=
'''Any Single-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''3 buses''' perform one (1) short-trip as Short-Trip 871A on Weekdays mornings.
* This service practises jumpbus.
* Special Departures:
** 11.6 km '''Jalan Jurong Kechil (B/S 42151 • Beauty World Stn Exit C)''' towards {{int|Tengah}}
*** Weekdays: 17:52, 18:42, 19:05
* '''Weekdays:''' 8A–8P / 4S (10 buses)
* '''Saturdays:''' 8A–8P (8 buses)
* '''Sundays & Public Holidays:''' 7A–7P (7 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/871 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/871 SimplyGo eGuide]
** [https://busrouter.sg/#/services/871 Bus Service Route Map]
|}

===Short-Trip 871A===
{{BD/Norm|class=TTS|{{int|Tengah}} → Bukit Batok East Avenue 2 (Blk 240)|Bulim Depot (BUDEP)|3|TTS|Bulim|
Fleet=
'''Any Single-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 871A departure times
|-
!colspan="2"|Departing from Tengah Interchange
|-
!Weekdays
|06:07 06:21 06:34 06:46 06:59
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* ''External Links:''
** [https://travelguide.simplygo.com.sg/Bus/Info/871A SimplyGo eGuide]
** [https://busrouter.sg/#/services/871A Bus Service Route Map]
|}

==Service 872 {{BCEP/2}}==
{{BD/Norm|class=TTS|{{int|Tengah}} ↺ Jurong East Street 32|Bulim Depot (BUDEP)|11|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* {{BCEP/1|is|16|th}}
* This service practises jumpbus.
* '''Weekdays:''' 9A–9P / 4S / 2T (11 buses)
* '''Saturdays:''' 7A–7P (7 buses)
* '''Sundays & Public Holidays:''' 5A–5P (5 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/872 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/872 SimplyGo eGuide]
** [https://busrouter.sg/#/services/872 Bus Service Route Map]
|}

===Short-Trip 872A===
{{BD/Norm|class=TTS|{{int|Tengah}} → Boon Lay Way (Chinese Gdn Stn)|Bulim Depot (BUDEP)|3|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 872A departure times
|-
!colspan="2"|Departing from Tengah Interchange
|-
!Weekdays
|06:30 06:40 06:55 07:14 07:42
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* ''External Links:''
** [https://travelguide.simplygo.com.sg/Bus/Info/872A SimplyGo eGuide]
** [https://busrouter.sg/#/services/872A Bus Service Route Map]
|}

==Service 882==
{{BD/Norm|class=TTS|{{int|Sembawang}} ↺ Sembawang Road End|Mandai Depot (MDDEP)|5|TTS|Sembawang – Yishun|Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 City Direct 656 DD''' interlines to Service 882 for two (2) trips on weekday mornings & afternoons.
* '''Any Service 853 bus''' interline to Service 882 & subsequently to Short-Trip 882A.
* '''Several DDs''' interline to Service 882 on Weekends & Public Holidays.
* '''Several buses''' practise overnight parking at {{int|Sembawang}}.
* This service practises jumpbus.
* Special Departures
** 6.4km '''Montreal Link (B/S 58509 • Blk 590A)''' towards {{int|Sembawang}}
*** Weekdays: 06:40, 06:50, 07:02
* '''Weekdays:''' 4A-4P / 1S (5 buses)
* '''Saturdays:''' 4A-4P / 1T (5 buses)
* '''Sundays:''' 4A-4P (4 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/882 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/882 SimplyGo eGuide]
** [https://busrouter.sg/#/services/882 Bus Service Route Map]
|}

===Short-Trip 882A===
{{BD/Norm|class=TTS|{{int|Sembawang}} → Montreal Link (Blk 592A)|Mandai Depot (MDDEP)|1|TTS|Sembawang – Yishun|
Fleet=
'''Any Single-decker bus'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 882A departure times
|-
!colspan="2"|Departing from Sembawang Interchange
|-
!Weekdays
|19:11
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* ''External Links:''
** [https://travelguide.simplygo.com.sg/Bus/Info/882A SimplyGo eGuide]
** [https://busrouter.sg/#/services/882A Bus Service Route Map]
|}

==Service 883 {{BSEP/2}}==
{{BD/Norm|class=TTS|{{int|Sembawang}} ↺ Yishun Central 2|Mandai Depot (MDDEP)|10|TTS|Sembawang – Yishun|
Fleet=
'''Any Single-decker or Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* This service calls at B/S 58621 • Blk 126 CP in both directions.
* '''1 bus''' will perform one (1) short trip as Short-Trip 883B during Weekdays PM Peak.
* '''1 City Direct 670 DD''' interlines to Service 883 for two (2) down-route trips from Canberra Way (B/S 58539 • Blk 120A) at 06:28 & 07:03.
* '''1 DD''' interlines to Short-Trip 861B for one (1) trip on Weekday mornings.
* '''Several Service 981 DDs''' interline to Service 883 on Weekdays & Saturdays.
* '''Several buses''' practise overnight parking at {{int|Sembawang}}.
* {{BSEP/1|is|67|th}}
* Special Departures:
** 9.4 km '''Canberra Way (B/S 58539 • Blk 120A)''' towards {{int|Sembawang}}
*** Weekdays: 05:30, 05:40, 06:28, 06:35, 06:42, 07:03, 07:10
*** Saturdays: 05:30, 05:42, 05:54
*** Sundays & PH: 05:30, 05:43, 05:56, 06:09
* '''Weekdays:''' 6A-8P / 2S (10 buses)
* '''Weekends:''' 5A-5P / 1T (6 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/883 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/883 SimplyGo eGuide]
** [https://busrouter.sg/#/services/883 Bus Service Route Map]
|}

===Short-Trip 883B===
{{BD/Norm|class=TTS|Yishun Avenue 2 (Yishun Stn) → Sembawang Road (Opp Blk 590C)|Mandai Depot (MDDEP)|1|TTS|Sembawang – Yishun|
Fleet=
'''Any Double-decker bus'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 883B departure times
|-
!colspan="2"|Departing from Yishun Avenue 2 (Yishun Stn)
|-
!Weekdays
|19:37
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* ''External Links:''
** [https://travelguide.simplygo.com.sg/Bus/Info/883B SimplyGo eGuide]
** [https://busrouter.sg/#/services/883B Bus Service Route Map]
|}

==Service 883M==
{{BD/Norm|class=TTS|{{int|Sembawang}} ↺ Yishun Avenue 5|Mandai Depot (MDDEP)|2|TTS|Sembawang – Yishun|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 883M departure times
|-
!colspan="2"|Departing from Sembawang Interchange
|-
!Weekends & Public Holidays
|07:00 07:30 08:00 08:30 09:00 09:30 10:00 10:30 11:00 11:30 12:00 12:30 13:00
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* This service calls at the following bus stop in both directions:
** 58621 - Blk 126 CP
* '''1 SD''' interlines to Service 859B on Sundays & PH.
* '''1 DD''' interlines to Service 980 on Sundays & PH.
* '''Sundays & Public Holidays:''' 1A / 1T (2 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/883M Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/883M SimplyGo eGuide]
** [https://busrouter.sg/#/services/883M Bus Service Route Map]
|}

==See also==
* [[Bus Deployments]]
* [[Bus Deployments by Service]]
* [[History of Services 860 - 883]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:Tower Transit Singapore]]

Limited-stop Services 451 - 461

2026-06-02T17:25:57Z

Singapore Buses: Updated with new SimplyGo eGuide links

==Limited-stop 451 {{BCEP/2}}==
{{BD/Norm|class=SMRT|'''AM:''' Keat Hong Link (Opp Blk 816A) → Bukit Batok West Avenue 5 (Bt Gombak Stn) '''PM:''' Bukit Batok West Avenue 5 (Opp Bt Gombak Stn) → Keat Hong Link (Blk 816B)|Gali Batu Depot (GBDEP)|9|SMB|Choa Chu Kang – Bukit Panjang|
Fleet=
'''SG3306L SG3324J''' 
2 BYD BC12A04

'''SG3498R SG3499M''' 
2 Zhongtong LCK6126EVG

'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 451 departure times
|-
!colspan=2|Departing from Keat Hong Link (Opp Blk 816A)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:10}} {{Col/1|06:16}} {{Col/1|06:22}} {{Col/1|06:28}} {{Col/1|06:33}} {{Col/1|06:37}} {{Col/1|06:43}} {{Col/1|06:46}} {{Col/1|06:50}} {{Col/1|06:55}} {{Col/1|07:00}} {{Col/1|07:06}} {{Col/1|07:11}} {{Col/1|07:15}} {{Col/1|07:19}} {{Col/1|07:24}} {{Col/1|07:30}} {{Col/1|07:36}} {{Col/1|07:42}} {{Col/1|07:48}} {{Col/1|07:54}} {{Col/1|08:00}} {{Col/1|08:06}} {{Col/1|08:11}} {{Col/1|08:16}} {{Col/1|08:22}} {{Col/1|08:28}} {{Col/1|08:34}} {{Col/1|08:40}}</div>
|-
!colspan=2|Departing from Bukit Batok West Avenue 5 (Opp Bt Gombak Stn)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|17:30}} {{Col/1|17:39}} {{Col/1|17:48}} {{Col/1|17:56}} {{Col/1|18:05}} {{Col/1|18:15}} {{Col/1|18:26}} {{Col/1|18:38}} {{Col/1|18:50}} {{Col/1|19:02}} {{Col/1|19:13}} {{Col/1|19:24}} {{Col/1|19:34}} {{Col/1|19:43}} {{Col/1|19:52}} {{Col/1|20:00}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''SG3306L (Service 190: Block 451-190-35), SG3324J (Feeder 301: Block 451-301-6) & SG3498R (Service 991: Block 451-991-20)''' interline to Limited-stop 451 during Weekdays AM Peak.
* '''SG3499M (Service 991) & several Service 991 buses''' interline to Limited-stop 451 during Weekdays AM Peak & PM Peak.
* {{BusOpChanges/CNY}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|20|th}}
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/451/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/451 SimplyGo eGuide (AM Peak)]
** [https://travelguide.simplygo.com.sg/Bus/Info/451/Return SimplyGo eGuide (PM Peak)]
** [https://busrouter.sg/#/services/451 Bus Service Route Map]
|}

==Limited-stop 452 {{BCEP/2}}==
{{BD/Norm|class=TTS|'''AM:''' {{Int|Tengah}} → Jalan Jurong Kechil (Beauty World Stn Exit C) '''PM:''' Jalan Jurong Kechil (Beauty World Stn Exit C) → {{Int|Tengah}}|Bulim Depot (BUDEP)|5|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 452 departure times
|-
!colspan=2|Departing from {{Int|Tengah}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:00}} {{Col/1|06:15}} {{Col/1|06:30}} {{Col/1|06:45}} {{Col/1|07:00}} {{Col/1|07:13}} {{Col/1|07:26}} {{Col/1|07:39}} {{Col/1|07:52}} {{Col/1|08:04}} {{Col/1|08:17}} {{Col/1|08:30}} {{Col/1|08:45}} {{Col/1|09:00}} {{Col/1|09:15}} {{Col/1|09:30}}</div>
|-
!colspan=2|Departing from Jalan Jurong Kechil (Beauty World Stn Exit C)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|17:30}} {{Col/1|17:45}} {{Col/1|18:00}} {{Col/1|18:15}} {{Col/1|18:30}} {{Col/1|18:42}} {{Col/1|18:54}} {{Col/1|19:06}} {{Col/1|19:18}} {{Col/1|19:30}} {{Col/1|19:45}} {{Col/1|20:00}} {{Col/1|20:15}} {{Col/1|20:30}} {{Col/1|20:45}} {{Col/1|21:00}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Limited-stop 453 SD (Block 452-453-01)''' will interline to Limited-stop 452 on Weekdays.
* {{BusOpChanges/Evening}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|21|st}}
* '''Weekdays:''' 5S (5 buses)
* '''Special Weekdays:''' 5A (5 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/452 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/452 SimplyGo eGuide (AM Peak)]
** [https://travelguide.simplygo.com.sg/Bus/Info/452/Return SimplyGo eGuide (PM Peak)]
** [https://busrouter.sg/#/services/452 Bus Service Route Map]
|}

==Limited-stop 453 {{BCEP/2}}==
{{BD/Norm|class=TTS|'''AM:''' {{Int|Tengah}} → {{Int|Bukit Batok}} '''PM:''' {{Int|Bukit Batok}} → {{Int|Tengah}}|Bulim Depot (BUDEP)|10|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 453 departure times
|-
!colspan=2|Departing from {{Int|Tengah}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:00}} {{Col/1|06:07}} {{Col/1|06:14}} {{Col/1|06:20}} {{Col/1|06:26}} {{Col/1|06:32}} {{Col/1|06:38}} {{Col/1|06:44}} {{Col/1|06:50}} {{Col/1|06:56}} {{Col/1|07:02}} {{Col/1|07:08}} {{Col/1|07:14}} {{Col/1|07:20}} {{Col/1|07:26}} {{Col/1|07:32}} {{Col/1|07:38}} {{Col/1|07:44}} {{Col/1|07:50}} {{Col/1|07:56}} {{Col/1|08:05}} {{Col/1|08:14}} {{Col/1|08:24}} {{Col/1|08:34}} {{Col/1|08:44}} {{Col/1|08:54}} {{Col/1|09:06}} {{Col/1|09:18}} {{Col/1|09:30}}</div>
|-
!colspan=2|Departing from {{Int|Bukit Batok}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|17:30}} {{Col/1|17:35}} {{Col/1|17:40}} {{Col/1|17:45}} {{Col/1|17:50}} {{Col/1|17:55}} {{Col/1|18:00}} {{Col/1|18:06}} {{Col/1|18:12}} {{Col/1|18:18}} {{Col/1|18:24}} {{Col/1|18:30}} {{Col/1|18:36}} {{Col/1|18:42}} {{Col/1|18:48}} {{Col/1|18:54}} {{Col/1|19:00}} {{Col/1|19:06}} {{Col/1|19:12}} {{Col/1|19:18}} {{Col/1|19:24}} {{Col/1|19:30}} {{Col/1|19:36}} {{Col/1|19:42}} {{Col/1|19:48}} {{Col/1|19:53}} {{Col/1|19:58}} {{Col/1|20:04}} {{Col/1|20:09}} {{Col/1|20:14}} {{Col/1|20:21}} {{Col/1|20:28}} {{Col/1|20:36}} {{Col/1|20:44}} {{Col/1|20:52}} {{Col/1|21:00}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 SD (Block 452-453-01)''' will
** interline to Limited-stop 452 on Weekdays.
** interline to Service 173 during Weekday afternoons.
* {{BusOpChanges/Evening}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|22|nd}}
* '''Weekdays:''' 10S (10 buses)
* '''Special Weekdays:''' 10A (10 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/453 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/453 SimplyGo eGuide (AM Peak)]
** [https://travelguide.simplygo.com.sg/Bus/Info/453/Return SimplyGo eGuide (PM Peak)]
** [https://busrouter.sg/#/services/453 Bus Service Route Map]
|}

==Limited-stop 454 {{BCEP/2}}==
{{BD/Norm|class=SBST|{{Int|Tampines North}} ↺ Tampines Street 86|Bedok North Depot (BNDEP)|7|SBST|Tampines|
Fleet=
'''SMB350A''' 
1 MAN NL323F ''(1 Euro V Batch 1)''

'''SBS5136K SBS8683C SBS8685Y SBS8686U SBS8878H''' 
5 Scania K230UB ''(4 Euro V Batch 1 / 1 Euro V Batch 2)''

'''SG3048G''' 
1 Volvo B5LH
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 454 departure times
|-
!colspan=2|Departing from {{Int|Tampines North}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:30}} {{Col/1|06:42}} {{Col/1|06:52}} {{Col/1|07:02}} {{Col/1|07:12}} {{Col/1|07:21}} {{Col/1|07:30}} {{Col/1|07:39}} {{Col/1|07:48}} {{Col/1|07:58}} {{Col/1|08:07}} {{Col/1|08:17}} {{Col/1|08:26}} {{Col/1|08:35}} {{Col/1|08:45}} {{Col/1|08:55}} {{Col/1|09:08}} {{Col/1|09:21}} {{Col/1|09:34}} {{Col/1|09:47}} {{Col/1|10:00}} {{Col/1|16:00}} {{Col/1|16:11}} {{Col/1|16:22}} {{Col/1|16:33}} {{Col/1|16:44}} {{Col/1|16:55}} {{Col/1|17:06}} {{Col/1|17:17}} {{Col/1|17:28}} {{Col/1|17:39}} {{Col/1|17:50}} {{Col/1|18:00}} {{Col/1|18:10}} {{Col/1|18:20}} {{Col/1|18:30}} {{Col/1|18:42}} {{Col/1|18:52}} {{Col/1|19:01}} {{Col/1|19:10}} {{Col/1|19:20}} {{Col/1|19:30}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** 5.0 km '''Tampines Avenue 5 (B/S 75179 • Blk 871C)''' towards {{Int|Tampines North}}
*** Weekdays: 06:30, 06:42
* '''SG3048G''' will operate on Feeder 298 on Weekdays Off Peak, Weekends & Public Holidays.
* {{BusOpChanges/Evening}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|5|th}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=454 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/454 SimplyGo eGuide]
** [https://busrouter.sg/#/services/454 Bus Service Route Map]
|}

==Limited-stop 455 {{BCEP/2}}==
{{BD/Norm|class=SMRT|{{Int|Bukit Panjang}} ↺ Choa Chu Kang Crescent|Gali Batu Depot (GBDEP)|5|SMB|Choa Chu Kang – Bukit Panjang|
Fleet=
'''SG3456L SG3457J SG3458G''' 
3 Zhongtong LCK6126EVG

'''SG5813B SG5817R''' 
2 MAN ND323F ''(2 Euro V Batch 3)''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 455 departure times
|-
!colspan=2|Departing from {{Int|Bukit Panjang}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:30}} {{Col/1|06:41}} {{Col/1|06:52}} {{Col/1|07:03}} {{Col/1|07:14}} {{Col/1|07:25}} {{Col/1|07:36}} {{Col/1|07:48}} {{Col/1|08:00}} {{Col/1|08:11}} {{Col/1|08:22}} {{Col/1|08:33}} {{Col/1|08:44}} {{Col/1|08:56}} {{Col/1|09:07}} {{Col/1|09:17}} {{Col/1|09:27}} {{Col/1|09:38}} {{Col/1|09:49}} {{Col/1|10:00}} {{Col/1|16:15}} {{Col/1|16:27}} {{Col/1|16:39}} {{Col/1|16:51}} {{Col/1|17:03}} {{Col/1|17:15}} {{Col/1|17:27}} {{Col/1|17:39}} {{Col/1|17:51}} {{Col/1|18:03}} {{Col/1|18:14}} {{Col/1|18:25}} {{Col/1|18:35}} {{Col/1|18:45}} {{Col/1|18:55}} {{Col/1|19:05}} {{Col/1|19:15}} {{Col/1|19:25}} {{Col/1|19:35}} {{Col/1|19:45}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** 4.7 km '''Choa Chu Kang North 7 (B/S 45389 • Blk 619)''' towards Choa Chu Kang Crescent
*** Weekdays: 06:30, 06:39
* {{BusOpChanges/CNY}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|11|th}}
* '''Weekdays:''' 5 S1 (5 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/455/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/455 SimplyGo eGuide]
** [https://busrouter.sg/#/services/455 Bus Service Route Map]
|}

==Limited-stop 456 {{BCEP/2}}==
{{BD/Norm|class=SBST|{{Ter|Saint Michael's}} ↺ Thomson Road|Hougang Depot (HGDEP)|5|SBST|Bishan – Toa Payoh|
Fleet=
'''SBS6729T''' 
1 Mercedes-Benz O530 Citaro ''(1 Batch 2)''

'''SBS8280G SBS8287M SBS8289H SBS8830U''' 
4 Scania K230UB ''(3 Euro IV Batch 2 / 1 Euro V Batch 1)''

'''Any Single-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 456 departure times
|-
!colspan=2|Departing from {{Ter|Saint Michael's}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:30}} {{Col/1|06:41}} {{Col/1|06:51}} {{Col/1|07:00}} {{Col/1|07:10}} {{Col/1|07:20}} {{Col/1|07:30}} {{Col/1|07:41}} {{Col/1|07:52}} {{Col/1|08:03}} {{Col/1|08:14}} {{Col/1|08:25}} {{Col/1|08:36}} {{Col/1|08:43}} {{Col/1|08:54}} {{Col/1|09:05}} {{Col/1|09:17}} {{Col/1|09:30}} {{Col/1|09:45}} {{Col/1|10:00}} {{Col/1|16:15}} {{Col/1|16:28}} {{Col/1|16:41}} {{Col/1|16:54}} {{Col/1|17:07}} {{Col/1|17:20}} {{Col/1|17:33}} {{Col/1|17:45}} {{Col/1|17:55}} {{Col/1|18:05}} {{Col/1|18:16}} {{Col/1|18:27}} {{Col/1|18:37}} {{Col/1|18:46}} {{Col/1|18:56}} {{Col/1|19:05}} {{Col/1|19:15}} {{Col/1|19:25}} {{Col/1|19:34}} {{Col/1|19:45}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* {{BusOpChanges/Evening}}
* Limited-stop 456 & HGDEP Service 21 SDs are interchangeable.
* This service calls at the following bus stops in both directions:
** B/S 52049 • Blk 19
** B/S 52119 • Opp Blk 65
** B/S 52129 • Blk 29
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|14|th}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=456 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/456 SimplyGo eGuide]
** [https://busrouter.sg/#/services/456 Bus Service Route Map]
|}

==Limited-stop 457 {{BCEP/2}}==
{{BD/Norm|class=SBST|'''AM:''' Hougang Central (Opp Hougang Ctrl Int) → Upper Paya Lebar Road (Aft Tai Seng Stn) '''PM:''' Upper Paya Lebar Road (Aft Tai Seng Stn Exit C) → Hougang Central (Hougang Ctrl Int)|Sengkang West Depot (SWDEP)|5|SBST|Sengkang – Hougang|
Fleet=
'''SBS6646Z SBS6696D SBS6708D SBS6722L''' 
4 Mercedes-Benz O530 Citaro ''(4 Batch 2)''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 457 departure times
|-
!colspan=2|Departing from Hougang Central (Opp Hougang Ctrl Int)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:30}} {{Col/1|06:45}} {{Col/1|07:00}} {{Col/1|07:15}} {{Col/1|07:30}} {{Col/1|07:45}} {{Col/1|08:00}} {{Col/1|08:15}} {{Col/1|08:30}}</div>
|-
!colspan="2"|Departing from Upper Paya Lebar Road (Aft Tai Seng Stn Exit C)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto;'>{{Col/1|17:30}} {{Col/1|17:45}} {{Col/1|18:00}} {{Col/1|18:15}} {{Col/1|18:30}} {{Col/1|18:45}} {{Col/1|19:00}} {{Col/1|19:15}} {{Col/1|19:30}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 1 missing bus.
* {{BusOpChanges/Evening}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|29|th}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=457 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/457 SimplyGo eGuide (AM Peak)]
** [https://travelguide.simplygo.com.sg/Bus/Info/457/Return SimplyGo eGuide (PM Peak)]
** [https://busrouter.sg/#/services/457 Bus Service Route Map]
|}

==Limited-stop 458 {{BCEP/2}}==
{{BD/Norm|class=SBST|'''AM:''' Sengkang East Way (Opp Sengkang Stn/Blk 260A) → Upper Paya Lebar Road (Aft Tai Seng Stn) '''PM:''' Upper Paya Lebar Road (Aft Tai Seng Stn Exit C) → Sengkang East Way (Sengkang Stn)|Sengkang West Depot (SWDEP)|5|SBST|Sengkang – Hougang|
Fleet=
'''SBS6017P SBS6032U SBS6073B SBS6074Z''' 
4 Mercedes-Benz O530 Citaro ''(4 Batch 1)''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 458 departure times
|-
!colspan=2|Departing from Sengkang East Way (Opp Sengkang Stn/Blk 260A)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:30}} {{Col/1|06:45}} {{Col/1|07:00}} {{Col/1|07:15}} {{Col/1|07:30}} {{Col/1|07:45}} {{Col/1|08:00}} {{Col/1|08:15}} {{Col/1|08:30}}</div>
|-
!colspan=2|Departing from Upper Paya Lebar Road (Aft Tai Seng Stn Exit C)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto;'>{{Col/1|17:30}} {{Col/1|17:45}} {{Col/1|18:00}} {{Col/1|18:15}} {{Col/1|18:30 (SBS6032U)}} {{Col/1|18:45}} {{Col/1|19:00}} {{Col/1|19:15}} {{Col/1|19:30 (SBS6032U)}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 1 missing bus.
* {{BusOpChanges/Evening}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|30|th}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=458 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/458 SimplyGo eGuide (AM Peak)]
** [https://travelguide.simplygo.com.sg/Bus/Info/458/Return SimplyGo eGuide (PM Peak)]
** [https://busrouter.sg/#/services/458 Bus Service Route Map]
|}

==Limited-stop 459 {{BCEP/2}}==
{{BD/Norm|class=GAS|'''AM:''' Punggol Central (Punggol Stn/Waterway Pt) → Upper Paya Lebar Road (Aft Tai Seng Stn) '''PM:''' Upper Paya Lebar Road (Aft Tai Seng Stn Exit C) → Punggol Central (Punggol Stn/Int)|Loyang Depot (LYDEP)|4|GAS|Loyang|
Fleet=
'''Any Single-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 459 departure times
|-
!colspan=2|Departing from Punggol Central (Punggol Stn/Waterway Pt)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:30}} {{Col/1|06:45}} {{Col/1|07:00}} {{Col/1|07:15}} {{Col/1|07:30}} {{Col/1|07:45}} {{Col/1|08:00}} {{Col/1|08:15}} {{Col/1|08:30}}</div>
|-
!colspan=2|Departing from Upper Paya Lebar Road (Aft Tai Seng Stn Exit C)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto;'>{{Col/1|17:30}} {{Col/1|17:45}} {{Col/1|18:00}} {{Col/1|18:15}} {{Col/1|18:30}} {{Col/1|18:45}} {{Col/1|19:00}} {{Col/1|19:15}} {{Col/1|19:30}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* {{BusOpChanges/Evening}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|31|st}}
* ''External Links:''
** [https://go-aheadsingapore.com/bus-services/service-459 Service Information (Go-Ahead)]
** [https://travelguide.simplygo.com.sg/Bus/Info/459 SimplyGo eGuide (AM Peak)]
** [https://travelguide.simplygo.com.sg/Bus/Info/459/Return SimplyGo eGuide (PM Peak)]
** [https://busrouter.sg/#/services/459 Bus Service Route Map]
|}

==Limited-stop 460 {{BCEP/2}}==
{{BD/Norm|class=SBST|{{Int|Tampines}} ↺ Tampines North Drive 2|Bedok North Depot (BNDEP)|3|SBST|Tampines|
Fleet=
'''SG1125E SG1131L SG1202R''' 
3 Mercedes-Benz O530 Citaro ''(3 Batch 3)''

}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 460 departure times
|-
!colspan=2|Departing from {{Int|Tampines}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto auto auto auto auto auto;'>{{Col/1|06:30}} {{Col/1|06:45}} {{Col/1|07:00}} {{Col/1|07:15}} {{Col/1|07:30}} {{Col/1|07:45}} {{Col/1|08:00}} {{Col/1|08:15}} {{Col/1|08:30}} {{Col/1|08:45}} {{Col/1|09:00}} {{Col/1|09:15}} {{Col/1|09:30}} {{Col/1|09:45}} {{Col/1|10:00}} {{Col/1|16:30}} {{Col/1|16:45}} {{Col/1|17:00}} {{Col/1|17:15}} {{Col/1|17:30}} {{Col/1|17:45}} {{Col/1|18:00}} {{Col/1|18:15}} {{Col/1|18:30}} {{Col/1|18:45}} {{Col/1|19:00}} {{Col/1|19:15}} {{Col/1|19:30}} {{Col/1|19:45}} {{Col/1|20:00}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* {{BusOpChanges/Evening}}
* This service does not operate on Weekends & Public Holidays.
* {{BCEP/1|is|32|nd}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=460 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/460 SimplyGo eGuide]
** [https://busrouter.sg/#/services/460 Bus Service Route Map]
|}

==See also==
* [[Bus Deployments]]
* [[Bus Deployments by Service]]
* [[History of Limited-stop Services 451 - 460]]

[[Category:Buses]]
[[Category:Go-Ahead Singapore]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]

Bukit Batok Feeder Services 941 - 947

2026-06-02T17:19:40Z

Singapore Buses: Updated with new SimplyGo eGuide links

==Feeder 941==
{{BD/Norm|class=TTS|[[Bukit Batok Bus Interchange|Bukit Batok Interchange]] ↺ Bukit Batok West Avenue 9|Bulim Depot (BUDEP)|5|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''SG7005D (Service 189) & 1 Service 189 DD''' interline to Feeder 941 for two (2) trips on Weekday Mornings.
* '''1 Service 173 bus''' interlines to Feeder 941 on Saturdays.
* '''Any 2 DDs''' will operate on Service 941 on Weekdays.
* Full SD fleet on Weekends & Public Holidays.
* {{BusOpChanges/MRT|Bukit Batok}}
* Special Departures:
** 4.6km '''Bukit Batok West Avenue 8 (B/S 43351 • Blk 168)''' towards {{int|Bukit Batok}}
*** Daily: 05:40
* This service practises jumpbus.
* '''Weekdays:''' 4A–4P / 2S (5 buses)
* '''Saturdays:''' 3A–4P / 1T (4 buses)
* '''Sundays & Public Holidays:''' 2A–3P / 1T (3 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/941 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/941 SimplyGo eGuide]
** [https://busrouter.sg/#/services/941 Bus Service Route Map]
|}

==Feeder 945==
{{BD/Norm|class=TTS|[[Bukit Batok Bus Interchange|Bukit Batok Interchange]] ↺ Bukit Batok Street 34|Bulim Depot (BUDEP)|5|TTS|Bulim|
Fleet=
'''Any Single-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''2 Service 106 SDs''' interline to Feeder 945 for two (2) trips during Weekdays PM Peak.
* {{BusOpChanges/MRT|Bukit Batok}}
* This service practises jumpbus.
* '''Weekdays:''' 4A–4P / 2S (5 buses)
* '''Saturdays:''' 3A–4P / 1T (4 buses)
* '''Sundays & Public Holidays:''' 2A–3P / 1T (3 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/945 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/945 SimplyGo eGuide]
** [https://busrouter.sg/#/services/945 Bus Service Route Map]
|}

==Feeder 947==
{{BD/Norm|class=TTS|[[Bukit Batok Bus Interchange|Bukit Batok Interchange]] ↺ Bukit Batok Road|Bulim Depot (BUDEP)|3|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 992 SD & 2 Service 189 DDs''' interline to Feeder 947 for one (1) trip during Weekdays PM Peak.
* Full SD fleet on Weekends & Public Holidays.
* {{BusOpChanges/MRT|Bukit Batok}}
* This service practises jumpbus.
* '''Weekdays:''' 3A–2P / 1S (3 buses)
* '''Weekends & Public Holidays:''' 2A–3P / 1T (3 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/947 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/947 SimplyGo eGuide]
** [https://busrouter.sg/#/services/947 Bus Service Route Map]
|}

==See also==
* [[Bus Deployments]]
* [[History of Bukit Batok Feeder Services]]

[[Category:Buses]]
[[Category:Tower Transit Singapore]]

Bukit Panjang Feeder Services 920 & 922

2026-06-02T17:18:06Z

Singapore Buses: Updated with new SimplyGo eGuide links

==Feeder 920==
{{BD/Norm|class=SMRT|[[Bukit Panjang Bus Interchange|Bukit Panjang Interchange]] ↺ Bangkit Road|Gali Batu Depot (GBDEP)|8|SMB|Choa Chu Kang – Bukit Panjang|
Fleet=
'''SG3500S SG3501P SG3502L SG3503J SG3504G SG3505D SG3506B SG3509T SG3510M''' 
9 Zhongtong LCK6126EVG
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 1 extra bus.
* '''SG3506B''' operates on Feeder 922 on Weekends & Public Holidays.
* {{BusOpChanges/MRT|Bukit Panjang}}
* This service practises jumpbus & interlining with Feeder 922.
* Special Departures:
** 1.4km '''Senja Road (B/S 44861 • Blk 636A)''' towards {{int|Bukit Panjang}} via Bangkit Road
*** Weekdays: 05:30
* '''Weekdays:''' 6 AM - 6 PM / 2 S1 (8 buses)
* '''Saturdays:''' 5 AM - 6 PM / 2 TQ (6 buses)
* '''Sundays & Public Holidays:''' 4 AM - 5 PM / 2 S1 / 1 TQ (6 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/920/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/920 SimplyGo eGuide]
** [https://busrouter.sg/#/services/920 Bus Service Route Map]
|}

==Feeder 922==
{{BD/Norm|class=SMRT|[[Bukit Panjang Bus Interchange|Bukit Panjang Interchange]] ↺ Bangkit Road|Gali Batu Depot (GBDEP)|9|SMB|Choa Chu Kang – Bukit Panjang|
Fleet=
'''SG3507Z SG3508X''' 
2 Zhongtong LCK6126EVG

'''SG5927G SG5928D SG5929B SG5930X SG5947Z SMB5890A''' 
6 MAN ND323F ''(1 Euro V Batch 1 / 5 Euro VI Batch 1)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 1 missing SD.
* '''1 Service 190 DD''' interlines to Feeder 922 for one (1) trip during Weekdays PM Peak.
* '''SG3506B (Feeder 920)''' operates on Feeder 922 on Weekends & Public Holidays.
* '''SMB5890A''' operates on Service 67 on Weekends & Public Holidays.
* {{BusOpChanges/MRT|Bukit Panjang}}
* This service practises jumpbus & interlining with Feeder 920.
* '''Weekdays:''' 5 AM - 5 PM / 3 S1 / 1 S2 (9 buses)
* '''Weekends & Public Holidays:''' 5 AM - 5 PM (5 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/922/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/922 SimplyGo eGuide]
** [https://busrouter.sg/#/services/922 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=4|Feeder 922 duty allocation
|-
!rowspan=3|Weekdays (5 AM - 5 PM / 3 S1 / 1 S2)
!AM/PM
|SG5927G, SG5928D, SG5929B, SG5930X, SG5947Z & SMB5890A
|-
!S1
|SG3507Z, SG3508X & 1 SD
|-
!S2
|Any DD
|-
!Weekends & Public Holidays (5 AM - 5 PM)
!AM/PM
|SG3506B, SG3507Z, SG3508X & any 2 DDs
|}

==See also==
* [[Bus Deployments]]
* [[History of Bukit Panjang Feeder Services]]

[[Category:Buses]]
[[Category:SMRT Buses]]

Woodlands Feeder Services 900 - 913

2026-06-02T17:16:53Z

Singapore Buses: Updated with new SimplyGo eGuide links

==Feeder 900==
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Avenue 1|Woodlands Depot (WLDEP)|14|SMB|Woodlands|
Fleet=
'''SMB1601U''' 
1 MAN NL323F ''(1 Euro V Batch 3)''

'''SMB90A''' 
1 Mercedes-Benz OC500LE ''(1 Batch 2)''

'''SG6033D SG6287M SG6301E SG6313X''' 
4 MAN ND323F ''(3 3-Door / 1 Euro VI Batch 1)''

'''SG5452J SG5582S''' 
2 Volvo B9TL ''(2 WEG2 Batch 4)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 6 missing buses.
* Special Departures:
** 6.5 km '''Woodlands Avenue 4 (B/S 46969 • Blk 532)''' towards {{int|Woodlands}}
*** Weekdays & Saturdays: 05:45 (Duty 900AM08)
*** Sundays & Public Holidays: 05:55
* '''SMB1520U (Service 960)''' will operate on Feeder 900 on Weekends & Public Holidays.
* '''Weekdays:''' 8 AM - 8 PM / 3 S1 (TBC buses)
* '''Saturdays:''' TBC (TBC buses)
* '''Sundays & Public Holidays:''' TBC (TBC buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/900/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/900 SimplyGo eGuide]
** [https://busrouter.sg/#/services/900 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 900 duty allocation
|-
!rowspan=3|Weekdays (8 AM - 8 PM / 3 S1 / 3 TBC)
!AM/PM
|SG5452J, SG5582S, SG6033D, SG6287M, SG6301E, SG6313X, SMB90A & SMB1601U
|-
!S1
|{{TBC}}
|-
|}

==Feeder 901==
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Avenue 6|Woodlands Depot (WLDEP)|6|SMB|Woodlands|
Fleet=
'''SMB147X SMB157S SMB164X''' 
3 Mercedes-Benz O530 Citaro ''(3 Batch SMRT)''

'''SMB82Z SMB83X''' 
2 Mercedes-Benz OC500LE ''(2 Batch 2)''

'''SG5421Z''' 
1 Volvo B9TL ''(1 WEG2 Batch 4)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 187 SD''' interlines to Feeder 901 for one (1) trip on Weekday mornings.
* '''1 Service 925 SD''' interlines to Feeder 901 on Weekdays.
* '''SMB83X''' interlines to Service 967 for one (1) trip on Sunday & Public Holiday evenings, departing {{int|Woodlands Temporary}} at 1818 hours.
* '''SMB164X'''
** interlines to Terminating Trip 912B for one (1) trip on Sunday & Public Holiday evenings.
** interlines to Service 967 for one (1) trip on Sunday & Public Holiday evenings, departing {{int|Woodlands Temporary}} at 1830 hours.
* '''SG5815X (Feeder 901M)''' will operate on Feeder 901 on Saturdays.
* {{BusOpChanges/MRT|Woodlands}}
* '''Weekdays:''' 5 AM - 5 PM / 1 S1 (6 buses)
* '''Saturdays:''' TBC (TBC buses)
* '''Sundays & Public Holidays:''' TBC (TBC buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/901/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/901 SimplyGo eGuide]
** [https://busrouter.sg/#/services/901 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 901 duty allocation
|-
!rowspan=2|Weekdays (5 AM - 5 PM / 1 S1)
!AM/PM
|SG5421Z, SMB82Z, SMB147X, SMB157S & SMB164X
|-
!S1
|SMB83X
|}

==Feeder 901M==
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Avenue 7|Woodlands Depot (WLDEP)|9|SMB|Woodlands|
Fleet=
'''SG5782G SG5815X SG6036X SG6111L SG6112J SG6114D SG6118T SG6126U''' 
8 MAN ND323F ''(1 Euro V Batch 2 / 1 Euro V Batch 3 / 6 Euro VI Batch 1)''

'''SG5169C''' 
1 Volvo B9TL ''(1 WEG2 Batch 4)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''Several buses''' interline to Express 960e on Sundays & Public Holidays.
* '''SG5966T (Express 960e)''' interlines to Feeder 901M on Weekday mornings.
* '''SMB1450M''' interlines to Service 967 for one (1) trip on Sunday & Public Holiday mornings, departing {{int|Woodlands Temporary}} at 0730 hours.
* '''SMB1469K''' interlines to Express 960e on Sunday & Public Holiday evenings.
* '''1 DD''' will operate on Feeder 911 on Weekends & Public Holidays.
* '''SG5782G & several other DDs''' will operate on Service 960 on Weekends & Public Holidays.
* '''SG5815X''' will operate on Feeder 901 on Saturdays.
* '''SG6036X''' will operate on Service 925M on Sundays & Public Holidays.
* '''SMB1450M (Service 967) & SMB1469K (Feeder 902)''' will operate on Feeder 901M on Weekends & Public Holidays.
* This service practises jumpbus.
* '''Weekdays:''' 6 AM - 6 PM / 3 S1 (9 buses)
* '''Saturdays:''' TBC (TBC buses)
* '''Sundays & Public Holidays:''' 1 S1 / 1 TQ (TBC buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/901M/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/901M SimplyGo eGuide]
** [https://busrouter.sg/#/services/901M Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 901M duty allocation
|-
!rowspan=2|Weekdays (6 AM - 6 PM / 3 S1)
!AM/PM
|SG5169C, SG5782G, SG6036X, SG6111L, SG6114D & SG6118T
|-
!S1
|SG5815X, SG6112J & SG6126U
|-
!rowspan=2|Sundays & Public Holidays (1 S1 / 1 TQ)
!S1
|SMB1469K
|-
!TQ
|SMB1450M
|}

==Feeder 902==
{{BD/Norm|class=SMRT|{{int|Woodlands}} → Woodlands Avenue 9 (Republic Poly)|Woodlands Depot (WLDEP)|8|SMB|Woodlands|
Fleet=
'''SG1803G SMB1386R SMB1469K SMB1550H SMB1553A SMB1612M''' 
7 MAN NL323F ''(1 Euro V Batch 2 / 4 Euro V Batch 3 / 1 Euro VI)''

'''SMB88H''' 
1 Mercedes-Benz OC500LE ''(1 Batch 2)''

}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Feeder 902 departure times
|-
!colspan="2"|Departing from {{int|Woodlands}}
|-
!Weekdays ''(except Republic Polytechnic (RP) vacations)''
|08:15 to 09:50
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''SG1803G (Terminating Trip 912B), SMB88H (Feeder 904), SMB1386R (Short-Trip 962C), SMB1612M (Terminating Trip 912A),1 Feeder 903 bus, 1 Service 925 bus, 1 Service 950 bus & 1 Service 960 bus''' interline to Feeder 902 on Weekday mornings (except Republic Polytechnic (RP) vacations).
* '''SMB1405U (Feeder 903)''' interlines to Feeder 902 for one (1) trip on Weekday mornings (except Republic Polytechnic (RP) vacations).
* '''SMB1469K''' will operate on Feeder 901M on Weekends & Public Holidays.
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/902/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/902 SimplyGo eGuide]
** [https://busrouter.sg/#/services/902 Bus Service Route Map]
|}

==Feeder 903==
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Centre Road|Woodlands Depot (WLDEP)|13|SMB|Woodlands|
Fleet=
'''SG5829G SG6115B SG6141A SG6143U''' 
4 MAN ND323F ''(1 Euro V Batch 3 / 3 Euro VI Batch 1)''

'''SG5435J SG5504T SG5505R SG5517G SG5539T SG5583P''' 
6 Volvo B9TL ''(6 WEG2 Batch 4)''

'''Any Articulated bus'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** 5.6 km '''Marsiling Drive (B/S 46141 • Blk 32)''' towards {{int|Woodlands}}
*** Weekdays: 05:20 (DD), 05:29 (DD)
* 3 missing SDs.
* '''1 SD''' interlines to Feeder 902 for one (1) trip on Weekday mornings (except Republic Polytechnic (RP) vacations).
* '''SMB1600Y''' interlines to Service 967 for one (1) trip on on Sundays & Public Holidays mornings.
* '''SMB1600Y (Spare Bus) & SMB1619U (Service 960)''' will operate on Feeder 903 on Weekends & Public Holidays.
* '''Several buses''' interline to Feeder 903M on Weekday mornings & evenings.
* '''Several DDs''' will operate on Service 960 on Weekends & Public Holidays.
* All Articulated buses are only deployed on Weekdays.
* '''Weekdays:''' 4 AM - 4 PM / 2 S1 / 7 TBC (13 buses)
* '''Saturdays:''' TBC (TBC buses)
* '''Sundays & Public Holidays:''' 2 AM - 2 PM / 2 TQ (TBC buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/903/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/903 SimplyGo eGuide]
** [https://busrouter.sg/#/services/903 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 903 duty allocation
|-
!rowspan=2|Weekdays (4 AM - 4 PM / 2 S1 / 7 TBC)
!AM/PM
|SG5505R, SG5539T, SG5583P, SG5829G
|-
!S1
|{{TBC}}
|-
!rowspan=2|Sundays & Public Holidays (2 AM - 2 PM / 2 TQ)
!AM/PM
|SG6143U
|-
!TQ
|SMB1600Y & SMB1619U
|}

==Feeder 903M==
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Marsiling Lane|Woodlands Depot (WLDEP)|8|SMB|Woodlands|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Feeder 903M departure times
|-
!colspan="2"|Departing from {{int|Woodlands}}
|-
!Weekdays
|06:00 to 08:00 17:30 to 19:51
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 964 DD''' interlines to Feeder 903M for one (1) trip on Weekday mornings, departing {{int|Woodlands}} at 0700 hours.
* '''Several Feeder 903 buses''' interline to Feeder 903M on Weekday mornings & evenings.
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/903M/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/903M SimplyGo eGuide]
** [https://busrouter.sg/#/services/903M Bus Service Route Map]
|}

==Feeder 904 {{BSEP/2}}==
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Crescent|Woodlands Depot (WLDEP)|8|SMB|Woodlands|
Fleet=
'''SMB1404Y''' 
1 MAN NL323F ''(1 Euro V Batch 2)''

'''SMB163Z''' 
1 Mercedes-Benz O530 Citaro ''(1 Batch SMRT)''

'''SMB58U SMB85R SMB88H SMB107L SMB110B''' 
5 Mercedes-Benz OC500LE ''(1 Batch 1 / 4 Batch 2)''

}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 1 Missing Buses.
* '''SMB85R''' interlines to Service 960 on Weekday evenings.
* '''SMB88H''' interlines to Feeder 902 on Weekday mornings (except Republic Polytechnic (RP) vacations).
* '''SMB1405U (Service 961) & SMB1547T (Service 187)''' will operate on Feeder 904 on Weekends & Public Holidays.
* {{BSEP/1|is|12|th}}
* This service practises jumpbus.
* '''Weekdays:''' 5 AM - 5 PM / 3 S1 (8 buses)
* '''Saturdays:''' 6 AM - 5 PM (6 buses)
* '''Sundays & Public Holidays:''' 6 AM - 6 PM (6 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/904/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/904 SimplyGo eGuide]
** [https://busrouter.sg/#/services/904 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 904 duty allocation
|-
!rowspan=2|Weekdays (5 AM - 5 PM / 3 S1)
!AM/PM
|SMB58U, SMB107L, SMB110B & SMB163Z
|-
!S1
|SMB85R, SMB88H & SMB1404Y
|-
!rowspan=2|Saturdays (6 AM - 5 PM)
!AM
|SMB163Z
|-
!AM/PM
|SMB294D, SMB1405U, SMB1525G, SMB1547T & SMB1630K
|-
!rowspan=1|Sundays & Public Holidays (6 AM - 6 PM)
!AM/PM
|SMB163Z, SMB294D, SMB1405U, SMB1525G, SMB1547T & SMB1630K
|}

==Feeder 911==
{{BD/Norm|class=SMRT|'''East Loop:''' {{int|Woodlands}} ↺ Woodlands Avenue 2 '''West Loop:''' {{int|Woodlands}} ↺ Woodlands Centre Road|Woodlands Depot (WLDEP)|18|SMB|Woodlands|
Fleet=
'''SG1807X SMB1303E SMB1433M SMB1438A SMB1439Y SMB1497D SMB1499Z SMB1546X''' 
8 MAN NL323F ''(1 Euro V Batch 2 / 6 Euro V Batch 3 / 1 Euro VI)''

'''SG5808S SG6026A SG6030L SG6039M SG6150Z''' 
5 MAN ND323F ''(1 Euro V Batch 3 / 4 Euro VI Batch 1)''

'''SG5173P SG5430Y SG5433P''' 
3 Volvo B9TL ''(3 WEG2 Batch 4)''

'''SMB8016M SMB8039Y''' 
2 MAN NG363F ''(2 Production Batch)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** Feeder 911
*** 3.1 km '''Woodlands Avenue 2 (B/S 46279 • Blk 803)''' via {{int|Woodlands}}
**** Weekdays: 05:23 (DD), 05:29 (SD)
*** 5.9 km '''Woodlands Square (B/S 46008 • Woodlands Int)''' towards Woodlands Centre Road
**** Weekdays: 05:30 (SD), 05:36 (DD)
**** Saturdays: 05:30
**** Sundays & Public Holidays: 05:45
*** 9.1 km '''Woodlands Centre Road (B/S 46069 • W'lands Train Checkpt)''' via {{int|Woodlands}}
**** Weekdays: 05:15 (DD), 05:19 (DD), 05:23 (DD), 05:27 (DD), 05:31 (DD), 05:35 (DD), 05:39 (DD)
**** Saturdays: 05:20, 05:26, 05:32, 05:38
**** Sundays & Public Holidays: 05:40 (DD), 05:48 (DD)
** Terminating Trip 911T
*** 0.0 km '''Woodlands Square (B/S 46009 • Woodlands Int)''' towards Woodlands Avenue 2
**** Weekdays: Morning & Evening Peak Hours
*** 5.9 km '''Woodlands Square (B/S 46008 • Woodlands Int)''' towards Woodlands Centre Road
**** Weekdays: Morning & Evening Peak Hours
**** Sundays & Public Holidays: Afternoons
*** 10.2 km '''Woodlands Street 13 (B/S 46581 • Blk 189B)''' towards {{int|Woodlands}}
**** Weekdays: Morning Peak Hours
* '''SG6151X & SMB1392Y (Service 960)''' interline to Terminating Trip 911T from Woodlands Street 13 (B/S 46581 • Blk 189B) towards {{int|Woodlands}} on Weekday mornings.
* '''SG1807X''' interlines to Service 967 for one (1) trip on on Saturday mornings.
* '''SG5433P & SMB1439Y''' will operate on Service 187 on Weekends & Public Holidays.
* '''SMB1433M''' will operate on Service 964 on Sundays & Public Holidays.
* '''SMB8039Y''' will operate on Feeder 912 on Weekends & Public Holidays.
* '''1 Feeder 901M DD''' will operate on Feeder 911 on Weekends & Public Holidays.
* All Feeder 911 buses with the "T" suffix will terminate at Woodlands Interchange & will not ply the other loop.
* {{BusOpChanges/MRT|Woodlands}}
* All Articulated buses are only deployed on Weekdays.
* '''Weekdays:''' 7 AM - 7 PM / 1 S1 / 10 TBC (18 buses)
* '''Saturdays:''' TBC (TBC buses)
* '''Sundays & Public Holidays:''' TBC (TBC buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/911/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/911 SimplyGo eGuide (Feeder 911)]
** [https://travelguide.simplygo.com.sg/Bus/Info/911T SimplyGo eGuide (Terminating Trip 911T)]
** [https://busrouter.sg/#/services/911 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 911 duty allocation
|-
!rowspan=2|Weekdays (7 AM - 7 PM / 1 S1 / 10 TBC)
!AM/PM
|SG1807X, SG5173P, SG5430Y, SG6026A, SG6039M, SMB1303E & SMB8039Y
|-
!S1
|SMB8016M
|}
===Short-Trip 911A===
{{BD/Norm|class=SMRT|{{int|Woodlands}} → Woodlands Street 13 (Blk 146)|Woodlands Depot (WLDEP)|2|SMB|Woodlands|
Fleet=
'''Any Single-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 911A departure times
|-
!colspan="2"|Departing from {{int|Woodlands}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|17:01}} {{Col/1|17:14}} {{Col/1|17:24}} {{Col/1|17:37}} {{Col/1|17:45}} {{Col/1|17:58}} {{Col/1|18:16}} {{Col/1|18:30}} {{Col/1|18:51}} {{Col/1|19:01}} {{Col/1|19:14}} {{Col/1|19:32}} {{Col/1|19:55}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/911A/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/911A SimplyGo eGuide]
** [https://busrouter.sg/#/services/911A Bus Service Route Map]
|}

==Feeder 912==
{{BD/Norm|class=SMRT|'''East Loop:''' {{int|Woodlands}} ↺ Woodlands Avenue 7 '''West Loop:''' {{int|Woodlands}} ↺ Woodlands Centre Road|Woodlands Depot (WLDEP)|4|SMB|Woodlands|
Fleet=
'''SMB8014T SMB8017K SMB8018H SMB8029B''' 
4 MAN NG363F ''(4 Production Batch)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''SMB1388K (Spare Bus)''' interlines to Feeder 912 for one (1) trip towards Woodlands Avenue 7 (East loop) on Weekday mornings.
* All Feeder 912 buses departing Woodlands Interchange towards Woodlands Centre Road (West loop) after 0001 hours on Weekdays, Sundays & Public Holidays & 0005 hours on Saturdays operate as Terminating Trip 912B.
* This service practises jumpbus.
* '''Daily:''' 5 AM - 5 PM (4 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/912/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/912 SimplyGo eGuide]
** [https://busrouter.sg/#/services/912 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 912 duty allocation
|-
!Weekdays (5 AM - 5 PM)
!AM/PM
|SMB8013X, SMB8014T, SMB8017K & SMB8018H
|-
!Saturdays (5 AM - 5 PM)
!AM/PM
|{{TBC}}
|-
!Sundays & Public Holidays (5 AM - 5 PM)
!AM/PM
|SMB8029B & SMB8039Y
|}

===Terminating Trip 912A===
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Avenue 7|Woodlands Depot (WLDEP)|9|SMB|Woodlands|
Fleet=
'''SMB347K SMB1612M SMB1617A SMB1618Y''' 
4 MAN NL323F ''(1 Euro V Batch 1 / 3 Euro V Batch 3)''

'''SG6123C''' 
1 MAN ND323F ''(1 Euro VI Batch 1)''

'''SG5450P''' 
1 Volvo B9TL ''(1 WEG2 Batch 4)''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Terminating Trip 912A departure times
|-
!colspan="2"|Departing from {{int|Woodlands}}
|-
!Daily
|05:35 to 01:05
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 3 missing SDs.
* '''1 SD''' interlines Terminating Trip 912B for one (1) trip on Weekday mornings, departing {{int|Woodlands}} at 1020 hours.
* '''1 Service 187 SD''' interlines Terminating Trip 912A for two (2) trips on Saturday evenings.
* '''SMB1612M''' interlines to Feeder 902 on Weekday mornings (except Republic Polytechnic (RP) vacations).
* '''SG5450P & SG6123C''' will operate on Terminating Trip 912B on Weekends & Public Holidays.
* '''SMB1382B (Terminating Trip 912B), SMB1609Z & SMB1631H (Spare Bus)''' will operate on Terminating Trip 912A on Weekends & Public Holidays.
* Full SD fleet on Weekends & Public Holidays.
* {{BusOpChanges/MRT|Woodlands}}
* '''Weekdays:''' 6 AM - 6 PM / 3 S1 (9 buses)
* '''Saturdays:''' 3 AM - 4 PM / 1 S1 / 1 TQ (6 buses)
* '''Sundays & Public Holidays:''' 4 AM - 4 PM / 1 S1 (5 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/912A/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/912A SimplyGo eGuide]
** [https://busrouter.sg/#/services/912A Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Terminating Trip 912A duty allocation
|-
!rowspan=2|Weekdays
!AM/PM
|SG5450P, SG6123C SMB347K, SMB1612M, SMB1617A & SMB1618Y
|-
!S1
|{{TBC}}
|}

===Terminating Trip 912B===
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Centre Road|Woodlands Depot (WLDEP)|10|SMB|Woodlands|
Fleet=
'''SG1803G SMB1382B''' 
2 MAN NL323F ''(1 Euro V Batch 2 / 1 Euro VI)''

'''SG5781J SG5978J SG6040H SG6124A''' 
4 MAN ND323F ''(1 Euro V Batch 2 / 3 Euro VI Batch 1)''

'''SG5449U''' 
1 Volvo B9TL ''(1 WEG2 Batch 4)''

'''SMB8013X''' 
1 MAN NG363F ''(1 Production Batch)''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Terminating Trip 912B departure times
|-
!colspan="2"|Departing from {{int|Woodlands}}
|-
!Weekdays
|05:30 to 01:22
|-
!Saturdays
|05:30 to 01:15
|-
!Sundays & Public Holidays
|05:30 to 01:11
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 2 missing buses.
* '''SMB164X (Feeder 901)''' interlines to Terminating Trip 912B for one (1) trip on Sunday & Public Holiday evenings.
* '''SMB1388K (Spare Bus)''' interlines to Terminating Trip 912B for one (1) trip on Weekday mornings.
* '''SG1803G''' interlines to Feeder 902 on Weekday mornings (except Republic Polytechnic (RP) vacations).
* '''SG5978J''' interlines to Service 962 on Weekday mornings.
* '''SMB1382B''' will operate on Terminating Trip 912A on Weekends & Public Holidays.
* '''SMB8029B''' will operate on Feeder 912 on Weekends & Public Holidays.
* '''SG5450P & SG6123C (Terminating Trip 912A)''' will operate on Terminating Trip 912B on Weekends & Public Holidays.
* {{BusOpChanges/MRT|Woodlands}}
* '''Weekdays:''' 6 AM - 6 PM / 4 S1 (10 buses)
* '''Saturdays:''' 6 AM - 6 PM (6 buses)
* '''Sundays & Public Holidays:''' 5 AM - 5 PM / 1 S2 (6 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/912B/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/912B SimplyGo eGuide]
** [https://busrouter.sg/#/services/912B Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Terminating Trip 912B duty allocation
|-
!rowspan=2|Weekdays (6 AM - 6 PM / 4 S1)
!AM/PM
|SG5449U, SG5781J, SG6040H, SG6124A, SMB1382B & SMB8029B
|-
!S1
|SG1803G & SG5978J
|-
!rowspan=1|Saturdays (6 AM - 6 PM)
!AM/PM
|SG5450P, SG5781J, SG5978J, SG6040H, SG6123C & SG6124A
|-
!rowspan=2|Sundays & Public Holidays (5 AM - 5 PM / 1 S2)
!AM/PM
|SG5978J
|-
!S2
|{{TBC}}
|}

==Feeder 913==
{{BD/Norm|class=SMRT|'''East Loop:''' {{int|Woodlands}} ↺ Woodlands Circle '''West Loop:''' {{int|Woodlands}} ↺ Woodlands Avenue 3|Woodlands Depot (WLDEP)|20|SMB|Woodlands|
Fleet=
'''SMB1317R SMB1343P SMB1350T SMB1458S''' 
4 MAN NL323F ''(3 Euro V Batch 2 / 1 Euro V Batch 3)''

'''SMB185K''' 
1 Mercedes-Benz O530 Citaro ''(1 Batch SMRT)''

'''SMB79J SMB81B''' 
2 Mercedes-Benz OC500LE ''(2 Batch 2)''

'''SG5944G SG5983T SG5985M SG6127S''' 
4 MAN ND323F ''(4 Euro VI Batch 1)''

'''SG5174L SG5417L SG5418J SG5427H SG5431U SG5519B SG5530S''' 
7 Volvo B9TL ''(7 WEG2 Batch 4)''

'''SMB8026J SMB8035H''' 
2 MAN NG363F ''(2 Production Batch)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** Feeder 913
*** 6.7 km '''Woodlands Square (B/S 46008 • Woodlands Int)''' towards Woodlands Avenue 3
**** Weekdays: 05:30 to 05:56
**** Saturdays: 05:30 to 05:55
**** Sundays & Public Holidays: 05:30 to 05:53
*** 11.2 km '''Marsiling Road (B/S 46019 • Aft W'lands Ctr Rd)''' via {{int|Woodlands}}
**** Weekdays: 05:35 (DD), 05:43 (DD)
** Terminating Trip 913T
*** 0.0 km '''Woodlands Square (B/S 46009 • Woodlands Int)''' towards Woodlands Circle
**** Weekdays, Sundays & Public Holidays: Whole Day
*** 6.7 km '''Woodlands Square (B/S 46008 • Woodlands Int)''' towards Woodlands Avenue 3
**** Weekdays, Sundays & Public Holidays: Whole Day
* '''SMB318U (Service 187: Block 913-187-3)''' interlines to Terminating Trip 913T for one (1) trip from {{int|Woodlands}} via Woodlands Circle (East loop) on Weekday mornings.
* '''1 Express 951E DD''' interlines to Terminating Trip 913T for two (2) trips from {{int|Woodlands}} via Woodlands Circle (East loop) on Weekday mornings.
* '''Several DDs''' will operate on Service 960 on Weekends & Public Holidays.
* All buses with the "T" suffix will terminate at Woodlands Interchange & will not ply the other loop.
* All Articulated buses are only deployed on Weekdays.
* {{BusOpChanges/MRT|Woodlands}}
* '''Weekdays:''' 10 AM - 10 PM / 5 S1 / 5 TBC (20 buses)
* '''Saturdays:''' 1 S1 (TBC buses)
* '''Sundays & Public Holidays:''' TBC (TBC buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/913/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/913 SimplyGo eGuide (Feeder 913)]
** [https://travelguide.simplygo.com.sg/Bus/Info/913T SimplyGo eGuide (Terminating Trip 913T)]
** [https://busrouter.sg/#/services/913 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 913 duty allocation
|-
!rowspan=3|Weekdays (10 AM - 10 PM / 5 S1 / 5 TBC)
!AM/PM
|SG5427H, SG5431U, SG5519B, SG5530S, SG5983T, SG5985M, SG6127S, SMB79J, SMB81B, SMB1343P & SMB1350T
|-
!S1
|SG5944G, SMB185K, SMB1317R, SMB1458S, SMB8026J & SMB8035H
|-
!TBC
|SG5174L, SG5417L & SG5418J
|-
!rowspan=3|Saturdays (1 S1)
!S1
|SG5985M
|}

==Feeder 913M==
{{BD/Norm|class=SMRT|{{int|Woodlands}} ↺ Woodlands Street 13|Woodlands Depot (WLDEP)|4|SMB|Woodlands|
Fleet=
'''SMB333A SMB334Y SMB1311G SMB1354H''' 
4 MAN NL323F ''(2 Euro V Batch 1 / 2 Euro V Batch 2)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''SMB1354H''' interlines to Service 178 on Weekday evenings.
* '''SMB1576J (Service 960)''' interlines to Feeder 913M for two (2) trips on Weekday evenings, departing {{int|Woodlands}} at 1730 hours & 1830 hours.
* This service practises jumpbus.
* '''Weekdays:''' 3 AM - 3 PM / 1 S1 (4 buses)
* '''Weekends & Public Holidays:''' 3 AM - 3 PM (3 buses)
* ''External Links:''
** [https://journey.smrt.com.sg/journey/bus_search/bus/913M/ SMRT Journeys]
** [https://travelguide.simplygo.com.sg/Bus/Info/913M SimplyGo eGuide]
** [https://busrouter.sg/#/services/913M Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan=3|Feeder 913M duty allocation
|-
!rowspan=2|Weekdays (3 AM - 3 PM / 1 S1)
!AM/PM
|SMB333A, SMB334Y & SMB1311G
|-
!S1
|SMB1354H
|}

==See also==
* [[Bus Deployments]]
* [[Bus Deployments by Service]]
* [[History of Woodlands Feeder/Intra-Town Services]]

[[Category:Buses]]
[[Category:SMRT Buses]]

Tengah Feeder Service 831

2026-06-02T17:10:35Z

Singapore Buses: Updated with new SimplyGo eGuide links

==Feeder 831G==
{{BD/Norm|class=TTS|{{Int|Tengah}} ↻ Tengah Garden Avenue|Bulim Depot (BUDEP)|3|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Feeder 831G and 831W buses are interchangeable.
* '''1 Feeder 831 DD''' interlines to Service 97 on Weekends.
* '''Weekdays:''' 3A-3P (3 buses)
* '''Weekends & Public Holidays:''' TBC
* ''External Links:''
** [https://www.towertransit.sg/route/831 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/831G SimplyGo eGuide]
** [https://busrouter.sg/#/services/831G Bus Service Route Map]
|}

==Feeder 831W==
{{BD/Norm|class=TTS|{{Int|Tengah}} ↺ Tengah Garden Avenue|Bulim Depot (BUDEP)|3|TTS|Bulim|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Feeder 831G and 831W buses are interchangeable.
* '''1 Feeder 831 DD''' interlines to Service 97 on Weekends.
* '''Weekdays:''' 3A-3P (3 buses)
* '''Weekends & Public Holidays:''' TBC
* ''External Links:''
** [https://www.towertransit.sg/route/831 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/831W SimplyGo eGuide]
** [https://busrouter.sg/#/services/831W Bus Service Route Map]
|}

==See also==
* [[Bus Deployments]]
* [[Bus Deployments by Service]]
* [[History of Tengah Feeder Services]]

[[Category:Buses]]
[[Category:Tower Transit Singapore]]

Yishun Feeder Services 800 - 812

2026-06-02T17:09:31Z

Singapore Buses: Updated with new SimplyGo eGuide links

==Feeder 800==
{{BD/Norm|class=SBST|{{int|Yishun}} ↺ Sembawang Road|Seletar Depot (SEDEP)|10|SBST|Seletar|
Fleet=
'''SMB3147B''' 
1 MAN NL323F ''(1 Euro V Batch 3)''

'''SG1102X SG1127A SG1133G''' 
3 Mercedes-Benz O530 Citaro ''(3 Batch 3)''

'''SBS5163G SBS8356Y SBS8575G''' 
3 Scania K230UB ''(1 Euro IV Batch 2 / 1 Euro V Batch 1 / 1 Euro V Batch 2)''

'''SBS7675H''' 
1 Volvo B9TL ''(1 WEG2 Batch 1)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 2 missing SDs.
* '''SG5043G (Feeder 807) & 2 random DDs''' will operate on Feeder 800 on Weekends & Public Holidays.
* This service practises jumpbus.
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=800 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/800 SimplyGo eGuide]
** [https://busrouter.sg/#/services/800 Bus Service Route Map]
|}

==Feeder 801==
{{BD/Norm|class=TTS|{{int|Yishun}} ↺ Yishun Avenue 1|Mandai Depot (MDDEP)|6|TTS|Sembawang – Yishun|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** 4.2 km '''Yishun Avenue 1 (B/S 59781 • Aft Yishun Ave 6)''' towards {{int|Yishun}}
*** Weekdays: 06:30, 07:01, 07:15
* '''1 City Direct 663 DD''' interlines to Feeder 801 for two (2) trips on Weekday mornings.
* '''1 City Direct 663 DD''' interlines to Feeder 801
** for one (1) down-route trip on Weekday mornings, departing Yishun Avenue 1 (B/S 59781 • Aft Yishun Ave 6) at 0630 hours.
** for two (2) trips on Weekday mornings & afternoons.
* '''1 City Direct 670 DD''' interlines to Feeder 801 for one (1) trip on weekday evenings.
* '''1 Volvo B5LH (Block: 853-853-07; 853T05)''' interlines to Feeder 801 for one (1) trip on Saturday mornings.
* '''Several buses''' practise overnight parking at {{Int|Yishun}}.
* This service practises jumpbus.
* '''Weekdays:''' 4A–4P / 2S (6 buses)
* '''Saturdays:''' 4A–4P / 1S (5 buses)
* '''Sundays & Public Holidays:''' 4A–4P / 1T (5 buses)
* ''External Links:''
** [https://www.towertransit.sg/route/801 Service Information (Tower Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/801 SimplyGo eGuide]
** [https://busrouter.sg/#/services/801 Bus Service Route Map]
|}

==Feeder 803 {{BSEP/2}}==
{{BD/Norm|class=SBST|{{int|Yishun}} ↺ Yishun Avenue 6|Seletar Depot (SEDEP)|6|SBST|Seletar|
Fleet=
'''SMB3087R SMB3088M SMB3156A''' 
3 MAN NL323F ''(2 Euro V Batch 2 / 1 Euro V Batch 3)''

'''SBS6582Z SBS6881K''' 
2 Mercedes-Benz O530 Citaro ''(2 Batch 3)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 1 missing bus.
* {{BSEP/1|is|20|th}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=803 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/803 SimplyGo eGuide]
** [https://busrouter.sg/#/services/803 Bus Service Route Map]
|}

==Feeder 804==
{{BD/Norm|class=SBST|{{int|Yishun}} ↺ Yishun Avenue 11|Seletar Depot (SEDEP)|10|SBST|Seletar|
Fleet=
'''SG1817S''' 
1 MAN NL323F ''(1 Euro VI)''

'''SBS6584T SBS6585R SG1098A''' 
3 Mercedes-Benz O530 Citaro ''(3 Batch 3)''

'''SG5045B SG5046Z SG5305B''' 
3 Volvo B9TL ''(3 WEG2 Batch 4)''

'''SMB8003A SMB8004Y''' 
2 MAN NG363F ''(2 Production Batch)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 1 missing DD
* Special Departures
** 3.1 km '''Yishun Ring Road (B/S 59419 • Blk 413)''' towards Yishun Avenue 11
*** Weekdays & Saturdays: 05:20
** 5.5 km '''Yishun Ring Road (B/S 59411 • Blk 356)''' towards {{int|Yishun}}
*** Weekdays: 05:20
* {{BusOpChanges/MRT|Yishun}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=804 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/804 SimplyGo eGuide]
** [https://busrouter.sg/#/services/804 Bus Service Route Map]
|}

==Feeder 805 {{BSEP/2}}==
{{BD/Norm|class=SBST|{{int|Yishun}} ↺ Yishun Avenue 1|Seletar Depot (SEDEP)|6|SBST|Seletar|
Fleet=
'''SBS8848U''' 
1 Scania K230UB ''(1 Euro V Batch 1)''

'''SBS6875D SG1150G SG1153Z SG1155T SG1161A''' 
5 Mercedes-Benz O530 Citaro ''(5 Batch 3)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''SBS6887U (Feeder 811 - Block 811-se-476)''' interlines to Feeder 805 on Weekday evenings & nights.
* {{BSEP/1|is|55|th}}
* This service practises jumpbus.
* '''Weekdays:''' 4A-4P / 2S (6 buses)
* '''Weekends & Public Holidays:''' 4A-4P (4 buses)
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=805 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/805 SimplyGo eGuide]
** [https://busrouter.sg/#/services/805 Bus Service Route Map]
|}

==Feeder 806==
{{BD/Norm|class=SBST|{{int|Yishun}} ↺ Yishun Avenue 6|Seletar Depot (SEDEP)|13|SBST|Seletar|
Fleet=
'''SBS6077R SG1151D''' 
2 Mercedes-Benz O530 Citaro ''(1 Batch 1 / 1 Batch 3)''

'''SBS8540G''' 
1 Scania K230UB ''(1 Euro IV Batch 2)''

'''SBS22M SBS3471E SG5042J SG5052E SG5061D SG5178B SG5180T SG5302J''' 
8 Volvo B9TL ''(8 WEG2 Batch 4)''

'''SMB8001E SMB8008L''' 
2 MAN NG363F ''(2 Production Batch)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''SBS5137H (Spare Bus)''' will operate on Feeder 806 on Weekends & Public Holidays.
* Special Departures:
** 3.1 km '''Yishun Avenue 6 (B/S 59601 • Blk 391)''' towards {{int|Yishun}}
*** Weekdays: 06:16, 06:43, 07:09, 07:38, 08:05, 08:31
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=806 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/806 SimplyGo eGuide]
** [https://busrouter.sg/#/services/806 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan="3"|Feeder 806 duty allocation
|-
!rowspan="2"|Weekdays
!scope="col"|A/P
|SBS22M, SBS3471E, SG1151D, SG5042J, SG5178B, SG5180T & SG5302J
|-
!scope="col"|S
|SG5061D
|-
!rowspan="2"|Saturdays
!scope="col"|A/P
|SBS3471E (Duty 1A), SBS5137H, SG5042J, SG5052E, SG5061D (Duty 5A), SG5302J
|-
!scope="col"|S
|rowspan="3" {{TBC}}
|-
!rowspan="2"|Sundays & Public Holidays
!scope="col"|A/P
|-
!scope="col"|S
|}

==Feeder 807 {{BSEP/2}}==
{{BD/Norm|class=SBST|{{int|Yishun}} ↺ Yishun Street 71|Seletar Depot (SEDEP)|23|SBST|Seletar|
Fleet=
'''SG5897J''' 
1 MAN ND323F ''(1 Euro V Batch 3)''

'''SBS21R SBS3472C SBS7607E SG5043G SG5047X SG5048T SG5062B SG5063Z SG5064X SG5085K SG5086H SG5119Y SG5120S SG5133E SG5134C SG5303G SG5309R SG5558M''' 
18 Volvo B9TL ''(1 WEG2 Batch 1 / 17 WEG2 Batch 4)''

'''SMB8002C SMB8005U SMB8006S SMB8007P''' 
4 MAN NG363F ''(4 Production Batch)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Express 851e bus''' interlines to Feeder 807 for two (2) trips at 06:16 & 07:36.
* '''2 buses'''
** interline to Short-Trip 807A from Yishun Ring Road (B/S 59639 • Bet Blks 445/449) for one (1) trip at 06:41 & 06:53 respectively.
** interline to Express 851e on Weekdays
* '''SBS7607E (Block 807-se-394) & SG5062B (Block 807-se-392)'''
** interline to Short-Trip 807A on Weekday mornings.
** interline to Express 851e on Weekdays.
* '''SG5119Y & SMB8007P''' interline to Short-Trip 807A on Weekday mornings.
* '''1 DD & SBS21R''' interline to Short-Trip 807B for one (1) trip at 06:21 & 06:36 respectively.
* '''1 bus'''
** interlines to Short-Trip 807B for one (1) trip on Weekday mornings.
** interlines to Short-Trip 807A on Weekday mornings.
** operates on Express 851e on Weekends & Public Holidays.
* '''SG5043G'''
** interlines to Short-Trip 807A for one (1) trip at 07:04.
** interline to Express 851e on Weekdays.
** operate on Feeder 800 on Weekends & Public Holidays.
* '''SG5134C'''
** interlines to Short-Trip 807B for one (1) trip at 06:45.
** interlines to Short-Trip 807A on Weekday mornings.
* '''SG5309R'''
** interlines to Short-Trip 807B for one (1) trip at 06:28.
** interlines to Short-Trip 807A on daily mornings.
* '''3 DDs & 3 SDs''' interline to Short-Trip 807A on Weekend & Public Holiday mornings.
* '''3 SDs''' operate on Feeder 807 on Weekends & Public Holidays.
* {{BSEP/1|is|77|th}}
* Special Departures:
** 8.6 km '''Yishun Ring Road (B/S 59561 • Opp Khatib Stn Exit D)''' towards {{int|Yishun}}
*** Weekdays: 18:12, 18:27, 18:45, 19:01, 19:16, 19:24, 19:35, 19:57
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=807 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/807 SimplyGo eGuide]
** [https://busrouter.sg/#/services/807 Bus Service Route Map]
|}
{|class="wikitable mw-collapsible mw-collapsed" style="text-align:center"
!colspan="3"|Feeder 807 duty allocation
|-
!rowspan="2"|Weekdays
!scope="col"|A/P
|SBS3472C, SBS7607E, SG5047X, SG5048T, SG5085K, SG5086H, SG5134C, SG5303G, SG5309R & SMB8002C
|-
!scope="col"|S
|SG5089A, SG5120S, SG5133E & SG5558M
|-
!rowspan="2"|Saturdays
!scope="col"|A/P
|SG5043G, SG5048T, SG5064X, SG5087E, SG5089A & SG5309R
|-
!scope="col"|S
|{{TBC}}
|-
!rowspan="2"|Sundays & Public Holidays
!scope="col"|A/P
|SG5309R & SMB8007P
|-
!scope="col"|S
|{{TBC}}
|}

===Short-Trip 807A===
{{BD/Norm|class=SBST|{{int|Yishun}} → Yishun Ring Road (Khatib Stn Exit D)|Seletar Depot (SEDEP)|5 – 7|SBST|Seletar|
Fleet=
'''SBS7607E SG5043G SG5062B SG5119Y SG5134C SG5309R''' 
6 Volvo B9TL ''(1 WEG2 Batch 1 / 5 WEG2 Batch 4)''

'''SMB8007P''' 
1 MAN NG363F ''(1 Production Batch)''

'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 807A departure times
|-
!colspan=2|Departing from {{int|Yishun}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|05:15}} {{Col/1|05:59}} {{Col/1|06:03}} {{Col/1|06:07}} {{Col/1|06:11}} {{Col/1|06:13}} {{Col/1|06:17}} {{Col/1|06:43}} {{Col/1|06:48}} {{Col/1|07:02}} {{Col/1|07:14}} {{Col/1|07:25}} {{Col/1|07:30}} {{Col/1|07:35}} {{Col/1|07:41}} {{Col/1|07:46}} {{Col/1|07:55}} {{Col/1|08:05}} {{Col/1|08:11}} {{Col/1|08:16}} {{Col/1|08:22}} {{Col/1|08:27}} {{Col/1|08:37}} {{Col/1|08:41}} {{Col/1|08:49}} {{Col/1|08:53}} {{Col/1|08:58}} {{Col/1|09:02}}</div>
|-
!Saturdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|07:10}} {{Col/1|07:20}} {{Col/1|07:28}} {{Col/1|07:36}} {{Col/1|07:44}} {{Col/1|07:52}} {{Col/1|08:00}} {{Col/1|08:08}} {{Col/1|08:17}} {{Col/1|08:25}} {{Col/1|08:34}} {{Col/1|08:43}} {{Col/1|08:52}} {{Col/1|09:01}} {{Col/1|09:10}} {{Col/1|09:19}} {{Col/1|09:35}}</div>
|-
!Sundays & Public Holidays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|07:09}} {{Col/1|07:18}} {{Col/1|07:26}} {{Col/1|07:34}} {{Col/1|07:43}} {{Col/1|07:51}} {{Col/1|08:02}} {{Col/1|08:12}} {{Col/1|08:20}} {{Col/1|08:29}} {{Col/1|08:38}} {{Col/1|08:46}} {{Col/1|08:55}} {{Col/1|09:05}} {{Col/1|09:14}} {{Col/1|09:23}} {{Col/1|09:32}} {{Col/1|09:42}} {{Col/1|09:52}}</div>
|-
!colspan=2|Special Departures from Yishun Ring Road (Bet Blks 445/449)
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|06:41}} {{Col/1|06:53}} {{Col/1|07:04}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''2 Feeder 807 buses & SG5043G (Feeder 807)'''
** interline to Short-Trip 807A from Yishun Ring Road (B/S 59639 • Bet Blks 445/449) for one (1) trip at 06:41, 06:53 & 07:04 respectively.
** interline to Express 851e on Weekdays.
* '''3 Feeder 807 DDs & 3 Feeder 807 SDs''' interline to Short-Trip 807A on Weekends & Public Holiday mornings.
* '''SBS7607E (Feeder 807 - Block 807-se-394), SG5043G (Feeder 807), SG5062B (Feeder 807 - Block 807-se-392), SG5119Y (Feeder 807), SG5134C (Feeder 807), SMB8007P (Feeder 807) & 1 other Feeder 807 bus''' interline to Short-Trip 807A on Weekday mornings.
* '''SG5309R (Feeder 807)''' interlines to Short-Trip 807A in the mornings on a daily basis.
* All Short-Trip 807A Articulated buses are only deployed on Weekdays.
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=807A Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/807A SimplyGo eGuide]
** [https://busrouter.sg/#/services/807A Bus Service Route Map]
|}

===Short-Trip 807B===
{{BD/Norm|class=SBST|{{int|Yishun}} → Yishun Ring Road (Jiemin Pr Sch)|Seletar Depot (SEDEP)|4|SBST|Seletar|
Fleet=
'''SBS21R SG5134C SG5309R''' 
3 Volvo B9TL ''(3 WEG2 Batch 4)''

'''Any Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 807B departure times
|-
!colspan=2|Departing from {{int|Yishun}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|06:21 (DD)}} {{Col/1|06:28 (SG5309R)}} {{Col/1|06:36 (SBS21R)}} {{Col/1|06:51 (SG5134C)}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Feeder 807 DD, SG5309R (Feeder 807), SBS21R (Feeder 807) & SG5134C (Feeder 807)''' interline to Short-Trip 807B for one (1) trip at 06:21, 06:28, 06:36 & 06:51 respectively.
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=807B Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/807B SimplyGo eGuide]
** [https://busrouter.sg/#/services/807B Bus Service Route Map]
|}

==Feeder 811==
{{BD/Norm|class=SBST|'''North Loop:''' {{int|Yishun}} ↺ Yishun Avenue 5 '''South Loop:''' Yishun Avenue 2 (Yishun Stn Exit E) ↺ Yishun Avenue 1|Seletar Depot (SEDEP)|24|SBST|Seletar|
Fleet=
'''SMB3089K SMB3123U SMB3137E SMB3138C''' 
4 MAN NL323F ''(1 Euro V Batch 2 / 3 Euro V Batch 3)''

'''SBS6872L SBS6887U SG1173R SG1176H''' 
4 Mercedes-Benz O530 Citaro ''(1 Batch 2 / 3 Batch 3)''

'''SBS5010P SBS8279L SBS8892R''' 
3 Scania K230UB ''(1 Euro IV Batch 2 / 1 Euro V Batch 1 / 1 Euro V Batch 2)''

'''SG5044D SG5050K SG5066R SG5068K SG5122L SG5123J SG5124G SG5125D SG5126B SG5127Z SG5128X''' 
11 Volvo B9TL ''(11 WEG2 Batch 4)''

'''SMB8009J SMB8010D''' 
2 MAN NG363F ''(2 Production Batch)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** Feeder 811
*** 6.9 km '''Yishun Avenue 7 (B/S 59219 • Opp Blk 288)''' towards Yishun Avenue 1
**** Weekdays: 06:00, 06:18 & 06:22
*** 9.2 km '''Yishun Avenue 2 (B/S 59072 • Yishun Stn Exit E)''' towards Yishun Avenue 1
**** Weekdays: 05:50, 06:05, 06:21, 06:46, 06:50, 07:14, 07:18, 07:51, 08:14, 08:21, 18:03, 18:12, 18:40, 18:49, 19:18, 19:32
** Terminating Trip 811T
*** 6.9 km '''Yishun Avenue 7 (B/S 59219 • Opp Blk 288)''' towards Yishun Avenue 2 (B/S 59072 • Yishun Stn Exit E)
**** Weekdays: 06:02, 06:07, 06:13, 06:27, 06:32, 06:47, 06:51, 07:09, 07:14, 07:20, 07:31, 07:36, 07:45, 07:52, 08:00, 08:08
* Feeder 811 and Service 851 buses are interchangeable.
* '''1 DD & 2 SDs''' interline to Short-Trip 811A on Weekday evenings.
* '''SBS6887U (Duty 811-se-476)''' interlines to Feeder 805 on Weekday evenings & nights.
* '''Several SDs''' will operate on Service 70M on Sundays & Public Holidays.
* All Articulated buses are only deployed on Weekdays.
* After 0018 hours, buses leaving {{int|Yishun}} will operate as Terminating Trip 811T, terminating at Yishun Avenue 2 (B/S 59072 • Yishun Stn Exit E) without heading to the South Loop.
* All buses with the "T" suffix will either terminate at Yishun Avenue 2 (B/S 59072 • Yishun Stn Exit E) or {{int|Yishun}} & will not ply the other loop.
* This service practises jumpbus.
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=811 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/811 SimplyGo eGuide (Feeder 811)]
** [https://travelguide.simplygo.com.sg/Bus/Info/811T SimplyGo eGuide (Terminating Trip 811T)]
** [https://busrouter.sg/#/services/811 Bus Service Route Map]
|}

===Short-Trip 811A===
{{BD/Norm|class=SBST|{{int|Yishun}} → Yishun Avenue 5 (Opp Yishun Stn Exit B)|Seletar Depot (SEDEP)|3|SBST|Seletar|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short-Trip 811A departure times
|-
!colspan="2"|Departing from {{int|Yishun}}
|-
!Weekdays
|<div style='display:grid;grid-auto-columns:max-content;grid-template-columns:auto auto auto auto auto;'>{{Col/1|17:00}} {{Col/1|17:10}} {{Col/1|17:31}} {{Col/1|17:45}} {{Col/1|18:02}} {{Col/1|18:18}} {{Col/1|18:35}} {{Col/1|18:53}} {{Col/1|19:25}}</div>
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Feeder 811 DD & 2 Feeder 811 SDs''' interline to Short-Trip 811A on Weekday evenings.
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=811A Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/811A SimplyGo eGuide]
** [https://busrouter.sg/#/services/811A Bus Service Route Map]
|}

==Feeder 812==
{{BD/Norm|class=SBST|'''East Loop:''' {{int|Yishun}} ↺ Yishun Avenue 4 '''West Loop:''' {{int|Yishun}} ↺ Yishun Avenue 3|Seletar Depot (SEDEP)|14|SBST|Seletar|
Fleet=
'''SMB3111D SMB3153H SMB3164B SMB3165Z''' 
4 MAN NL323F ''(1 Euro V Batch 2 / 3 Euro V Batch 3)''

'''SBS6575U SBS6893B''' 
2 Mercedes-Benz O530 Citaro ''(2 Batch 3)''

'''SBS5078U SBS5250M SBS8946U''' 
3 Scania K230UB ''(1 Euro V Batch 1 / 2 Euro V Batch 2)''

'''SG5129T SG5130M SG5131K SG5132H SG5546Y''' 
5 Volvo B9TL ''(5 WEG2 Batch 4)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* Special Departures:
** 5.2 km '''{{int|Yishun}}''' towards Yishun Avenue 3
*** Weekdays: 05:30, 05:37, 05:44, 05:51
*** Weekends & Public Holidays: 05:30
* All buses with the "T" suffix will terminate at {{int|Yishun}} & will not ply the other loop.
* {{BusOpChanges/MRT|Yishun}}
* ''External Links:''
** [https://www.sbstransit.com.sg/Service/BusService?ServiceType=Basic&ServiceNo=812 Service Information (SBS Transit)]
** [https://travelguide.simplygo.com.sg/Bus/Info/812 SimplyGo eGuide (Feeder 812)]
** [https://travelguide.simplygo.com.sg/Bus/Info/812T SimplyGo eGuide (Terminating Trip 812T)]
** [https://busrouter.sg/#/services/812 Bus Service Route Map]
|}

==See also==
* [[Bus Deployments]]
* [[Bus Deployments by Service]]
* [[History of Yishun Feeder/Intra-Town/Townlink Services]]

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:Tower Transit Singapore]]