Difference between revisions of "History of Services 161 - 170"

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|-
|-
!UBC
!UBC
!rowspan="8"|Sembawang Rd End ↔ Prince Edward (1971 - 1987)
!rowspan=8|Sembawang Rd End ↔ Prince Edward (1971 - 1987)
|1971
|1971
|11 April
|11 April
|Introduced between Sembawang Rd End Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|Introduced between Sembawang Rd End Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
|-
!rowspan="6"|{{SBS}}
!rowspan=6|{{SBS}}
|1974
|1974
|8 December
|8 December
Line 23: Line 23:
|Serves new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|Serves new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|-
|rowspan="2"|1978
|rowspan=2|1978
|5 March
|5 March
|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
Line 30: Line 30:
|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|-
|rowspan="2"|1979
|rowspan=2|1979
|11 February
|11 February
|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
Line 37: Line 37:
|Amended to ply Sungei Rd (towards Prince Edward Ter) and Bt Timah Rd (towards Sembawang Rd End 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.
|Amended to ply Sungei Rd (towards Prince Edward Ter) and Bt Timah Rd (towards Sembawang Rd End 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="4"|{{Trans Island Bus Services}}
!rowspan=4|{{TIBS}}
|1983
|1983
|8 May
|8 May
|Operations transferred to TIBS.
|Operations transferred to TIBS.
|-
|-
!rowspan="3"|Sembawang Rd End ↔ Shenton Way (1987 - 1992)
!rowspan=3|Sembawang Rd End ↔ Shenton Way (1987 - 1992)
|1987
|1987
|28 June
|28 June
Line 67: Line 67:
!Service changes
!Service changes
|-
|-
!rowspan="2"|UBC
!rowspan=2|UBC
|rowspan="2"|1971
|rowspan=2|1971
|11 April
|11 April
|Introduced between Crawford St Ter and Nee Soon Transit Camp (Loop) under 1971 Bus Reorganisation.
|Introduced between Crawford St Ter and Nee Soon Transit Camp (Loop) under 1971 Bus Reorganisation.
Line 90: Line 90:
!Service changes
!Service changes
|-
|-
!rowspan="12"|{{SBS}}
!rowspan=12|{{SBS}}
!rowspan="3"|Ang Mo Kio Ave 6 ↺ Sims Ave (1977 - 1980)
!rowspan=3|Ang Mo Kio Ave 6 ↺ Sims Ave (1977 - 1980)
|1977
|1977
|21 November
|21 November
Line 104: Line 104:
|Serves all bus stops along Lor Chuan and Upp Serangoon Rd.
|Serves all bus stops along Lor Chuan and Upp Serangoon Rd.
|-
|-
!rowspan="9"|Ang Mo Kio ↺ Sims Ave (1980 - 1991)
!rowspan=9|Ang Mo Kio ↺ Sims Ave (1980 - 1991)
|1980
|1980
|6 January
|6 January
|Amended to Ang Mo Kio Ave 3 Ter.
|Amended to Ang Mo Kio Ave 3 Ter.
|-
|-
|rowspan="2"|1981
|rowspan=2|1981
|10 May
|10 May
|Skips bus stop before Braddell Flyover along Braddell Rd.
|Skips bus stop before Braddell Flyover along Braddell Rd.
Line 120: Line 120:
|Amended to ply Bendemeer Rd and Geylang Bahru, skipping Jln Kolam Ayer.
|Amended to ply Bendemeer Rd and Geylang Bahru, skipping Jln Kolam Ayer.
|-
|-
|rowspan="3"|1983
|rowspan=3|1983
|6 February
|6 February
|Amended to ply CTE towards Ang Mo Kio Ctrl 2 Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
|Amended to ply CTE towards Ang Mo Kio Ctrl 2 Ter with the closure of temporary slip road between Braddell Rd and Lor Chuan.
Line 139: Line 139:
|}
|}


==Service 162 (since 2001) {{WAB}}==
==Service 162 (since 2001) {{WAB}} / Short-Trip 162A (2004 - 2008)==
{| class="toccolours bushist" border="1" cellpadding="3"
:Refer to [[Bus Service 162]] for more details.
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!{{SBS}}
!Yio Chu Kang ↺ Shenton Way (Feb - Dec 2001)
|rowspan="2"|2001
|26 February
|Introduced between Yio Chu Kang Ter and Shenton Way (Loop) as a semi-express day service on weekdays and Saturdays.
|-
!rowspan="15"|{{SBST}}<br>(Current)
!rowspan="13"|Yio Chu Kang ↔ Shenton Way (Dec 2001 - 2023)
|17 December
|Amended to Shenton Way Ter and converted to trunk service, serving all bus stops along Bishan Rd and Upp Thomson Rd.
|-
|rowspan="2"|2002
|{{TBC}}
|First bus from Yio Chu Kang Ter brought forward to 0545 hrs on weekdays.
|-
|7 July
|Skips the bus stop outside Orchard Emerald along Orchard Rd.
|-
|rowspan="2"|2005
|19 February
|Serves additional pair of bus stops outside One Raffles Lk along Nicoll Highway and after Esplanade Bridge along Esplanade Dr.
|-
|2 July
|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
|2006
|29 October
|Serves relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|2008
|{{TBC}}
|First bus from Yio Chu Kang Ter brought forward to 0530 hrs on weekdays.
|-
|2011
|7 March
|{{DWAB}}
|-
|2017
|25 June
|Amended to the relocated Shenton Way Ter.
|-
|2018
|11 March
|Last bus from Shenton Way Ter extended to 1430 hrs on Saturdays.
|-
|2020
|8 November
|Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).
|-
|rowspan="4"|2023
|8 January
|Skips the bus stop outside Newton Stn Exit B along Scotts Rd temporarily to facilitate upgrading works.
|-
|27 August
|Serves reinstated bus stop outside Newton Stn Exit B along Scotts Rd.
|-
!rowspan="2"|Yio Chu Kang ↺ Sin Ming Ave (since 2023)
|rowspan="2"|17 December
|Shortened to loop at Sin Ming Dr from Yio Chu Kang Int under Thomson-East Coast Line Bus Rationalisation.
|-
|Integrated with Service 162M and converted to a full day service, operating daily.
|}
 
==Short Trip 162A (2004 - 2008)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
|2004
|5 April
|Introduced from Yio Chu Kang Ter to Sin Ming Ave (Ai Tong Sch) during morning peak hours on weekdays.
|-
|2008
|25 February
|Discontinued.
|}


==Service 162X/162M (2001 - 2023) {{WAB}}==
==Service 162X/162M (2001 - 2023) {{WAB}}==
Line 238: Line 151:
|-
|-
!{{SBS}}
!{{SBS}}
|rowspan="2"|2001
|rowspan=2|2001
|25 February
|25 February
|Introduced between Yio Chu Kang Ter and Temasek Ave (Loop) as an alternate route of Service 162, operating during off peak periods on weekdays and Saturdays and throughout the day on Sundays and Public Holidays, numbered as Service 162X.
|Introduced between Yio Chu Kang Ter and Temasek Ave (Loop) as an alternate route of Service 162, operating during off peak periods on weekdays and Saturdays and throughout the day on Sundays and Public Holidays, numbered as Service 162X.
|-
|-
!rowspan="10"|{{SBST}}
!rowspan=10|{{SBST}}
|16 December
|16 December
|Converted to trunk service, serving all bus stops along Bishan Rd and Upp Thomson Rd.
|Converted to trunk service, serving all bus stops along Bishan Rd and Upp Thomson Rd.
Line 270: Line 183:
|Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).
|Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).
|-
|-
|rowspan="3"|2023
|rowspan=3|2023
|8 January
|8 January
|Skips the bus stop outside Newton Stn Exit B along Scotts Rd temporarily to facilitate upgrading works.
|Skips the bus stop outside Newton Stn Exit B along Scotts Rd temporarily to facilitate upgrading works.
Line 281: Line 194:
|}
|}


==Service 163 {{WAB}}==
==Service 163 / Short-Trip 163A / Short-Trip 163B {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
:{{:Bus Service 163}}
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|UBC
!Upp Thomson Rd ↔ Prince Edward (Apr - Oct 1971)
|rowspan="2"|1971
|11 April
|Introduced between Yio Chu Kang Rd Ter and Prince Edward Ter under 1971 Bus Reorganisation.
|-
!rowspan="10"|Jln Kayu ↔ Prince Edward (Oct 1971 - 1985)
|4 October
|Extended to Jln Kayu Ter.
|-
!rowspan="14"|{{SBS}}
|1974
|8 December
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|1975
|19 July
|Amended to ply Coleman St and Hill St, skipping Stamford Rd.
|-
|1976
|14 March
|Serves new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
|-
|rowspan="2"|1978
|5 March
|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|-
|3 December
|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
|rowspan="2"|1979
|11 February
|Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
|-
|28 October
|Amended to ply Sungei Rd (towards Prince Edward Ter) and Bt Timah Rd (towards Jln Kayu 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
|13 October
|Amended to ply Ang Mo Kio Ave 9 and Ang Mo Kio Ave 4 with the partial closure of Yio Chu Kang Rd to facilitate redevelopment.
|-
|1981
|5 June
|Amended to ply the diverted Yio Chu Kang Rd, skipping Ang Mo Kio Ave 9.
|-
!rowspan="2"|Jln Kayu ↔ World Trade Ctr (1985 - 1989)
|1985
|13 January
|Extended to World Trade Ctr Ter.
|-
|1988
|3 January
|Serves new staggered bus stop opposite Treasury Bldg along Shenton Way, skipping the bus stop opposite Marina Hse.
|-
!rowspan="2"|Jln Kayu ↔ Marina Ctr (1989 - 1992)
|1989
|28 May
|Shortened to Marina Ctr Ter.
|-
|1990
|21 February
|Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
!rowspan="7"|Jln Kayu ↔ Toa Payoh (1992 - 2002)
|1992
|3 May
|Shortened to Toa Payoh Int under TransitLink Network Integration Exercise Phase 7.
|-
!rowspan="4"|{{Trans Island Bus Services}}
|1995
|17 December
|Operations transferred to TIBS.
|-
|rowspan="3"|1998
|rowspan="2"|31 May
|Amended to Toa Payoh Temp Int.
|-
|Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
|-
|{{TBC}}
|Skips a pair of temporarily closed bus stops before and after Seletar West Farmway 1 along Jln Kayu.
|-
!{{SBS}}
|1999
|26 December
|Operations transferred to SBS.
|-
!rowspan="11"|{{SBST}}<br>(Current)
|rowspan="3"|2002
|19 May
|Amended to Toa Payoh Integrated Transport Hub.
|-
!rowspan="10"|Sengkang ↔ Toa Payoh (since 2002)
|29 December
|Extended to Sengkang Temp Int.
|-
|31 December
|Serves reinstated pair of bus stops before and after Sengkang West Ave along Jln Kayu.
|-
|rowspan="2"|2003
|18 January
|Amended to Sengkang Integrated Transport Hub.
|-
|{{TBC}}
|Serves new pair of bus stops before and after Fernvale Lk along Sengkang West Ave.
|-
|rowspan="2"|2005
|12 March
|Amended to ply Fernvale Lane under Sengkang LRT (West Loop) Rationalisation.
|-
|{{TBC}}
|Skips removed bus stop outside Muhajirin Mque along Braddell Rd.
|-
|2009
|22 November
|Serves additional bus stop outside Braddell View along Braddell Rd.
|-
|2012
|30 September
|{{DWAB}}
|-
|2013
|13 October
|Amended to ply the extended Fernvale Lane with the partial closure of Jln Kayu.
|-
|2019
|22 December
|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|}


==Service 163A (1971 - 1974)==
==Service 163A (1971 - 1974)==
Line 429: Line 206:
!Service changes
!Service changes
|-
|-
!rowspan="2"|UBC
!rowspan=2|UBC
!Sembawang Hills Dr ↔ Prince Edward (Apr - Oct 1971)
!Sembawang Hills Dr ↔ Prince Edward (Apr - Oct 1971)
|rowspan="2"|1971
|rowspan=2|1971
|6 July
|6 July
|Introduced between Sembawang Hills Dr and Prince Edward Ter.
|Introduced between Sembawang Hills Dr and Prince Edward Ter.
|-
|-
!rowspan="2"|Sembawang Hills Dr ↺ Tg Pagar Rd (Oct 1971 - 1974)
!rowspan=2|Sembawang Hills Dr ↺ Tg Pagar Rd (Oct 1971 - 1974)
|4 October
|4 October
|Extended to loop at Tg Pagar Rd.
|Extended to loop at Tg Pagar Rd.
Line 443: Line 220:
|3 February
|3 February
|Re-numbered Service 168 under 1974 Bus Rationalization.
|Re-numbered Service 168 under 1974 Bus Rationalization.
|}
==Short Trip 163A (2005 - 2008)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
|2005
|12 March
|Introduced from Sengkang West Ave (Bef Fernvale Lane) to Sengkang Int during morning peak hours and between Sengkang Int and Sengkang West Ave (Loop) during evening peak hours on weekdays under the Sengkang LRT (West Loop) Rationalisation, replacing Service 371.
|-
|2008
|28 January
|Re-numbered Service 163M.
|}
==Short Trip 163A (since 2019) {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!{{SBST}}<br>(Current)
!Sengkang → Fernvale Lane (since 2019)
|2019
|10 February
|Introduced from Sengkang Int to Fernvale Lane (Bef Sengkang West Rd), operating after the last bus of Service 163 daily. Wheelchair-accessible at launch.
|}
==Short Trip 163B {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!{{SBST}}<br>(Current)
!Sengkang → Yio Chu Kang Rd (since 2023)
|2023
|9 October
|Introduced from Sengkang Int to Yio Chu Kang Rd (NCS Hub) during morning peak hours on weekdays. Wheelchair-accessible at launch.
|}
|}


Line 503: Line 230:
!Service changes
!Service changes
|-
|-
!rowspan="5"|{{SBST}}
!rowspan=5|{{SBST}}
|2008
|2008
|28 January
|28 January
|Converted from Short Trip 163A as a supplementary route variant between Sengkang Int and Sengkang West Ave (Loop).
|Converted from Short-Trip 163A as a supplementary route variant between Sengkang Int and Sengkang West Ave (Loop).
|-
|-
|2012
|2012
Line 512: Line 239:
|{{DWAB}}
|{{DWAB}}
|-
|-
|rowspan="2"|2013
|rowspan=2|2013
|{{TBC}}
|{{TBC}}
|Last bus extended to 0035 hrs daily.
|Last bus extended to 0035 hrs daily.
Line 521: Line 248:
|2019
|2019
|10 February
|10 February
|Discontinued with the introduction of Short Trip 163A.
|Discontinued with the introduction of Short-Trip 163A.
|}
|}


Line 532: Line 259:
!Service changes
!Service changes
|-
|-
!rowspan="2"|UBC
!rowspan=2|UBC
|1971
|1971
|11 April
|11 April
Line 546: Line 273:
|Operations transferred to SBS.
|Operations transferred to SBS.
|-
|-
!rowspan="6"|{{Trans Island Bus Services}}
!rowspan=6|{{TIBS}}
|1983
|1983
|8 May
|8 May
|Operations transferred to TIBS.
|Operations transferred to TIBS.
|-
|-
|rowspan="2"|1987
|rowspan=2|1987
|6 June
|6 June
|Amended to the relocated New Bridge Rd Ter.
|Amended to the relocated New Bridge Rd Ter.
Line 562: Line 289:
|Amended to ply New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Neil Rd.
|Amended to ply New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Neil Rd.
|-
|-
|rowspan="2"|1989
|rowspan=2|1989
|29 January
|29 January
|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
Line 571: Line 298:


==Service 165 {{WAB}}==
==Service 165 {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
:{{:Bus Service 165}}
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|UBC
!rowspan="4"|Upp Thomson Rd ↔ Jln Boon Lay (1971 - 1977)
|rowspan="2"|1971
|11 April
|Introduced between Yio Chu Kang Rd Ter and Jln Boon Lay Ter under 1971 Bus Reorganisation.
|-
|28 September
|Amended to ply the extended Ganges Ave towards Yio Chu Kang Rd Ter.
|-
|1972
|11 June
|Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping Upp Hokien St.
|-
!rowspan="16"|{{SBS}}
|1974
|3 February
|Amended to ply Lornie Rd, Adam Rd, Farrer Rd, Holland Rd, Ulu Pandan Rd and Clementi Rd under 1974 Bus Rationalization.
|-
!Ang Mo Kio Ave 6 ↔ Jln Boon Lay (1977 - 1978)
|1977
|19 September
|Extended to Ang Mo Kio Ave 6 Ter.
|-
!Ang Mo Kio Ave 6 ↔ Jurong (1978 - 1979)
|1978
|1 June
|Amended to Jurong Int.
|-
!rowspan="6"|Ang Mo Kio ↔ Jurong (1979 - 1990)
|1979
|12 August
|Amended to Ang Mo Kio Ave 3 Ter.
|-
|1981
|5 July
|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|1983
|10 April
|Amended to Ang Mo Kio Int.
|-
|1986
|1 June
|Skips removed bus stop before Ayer Rajah Rd along Clementi Rd.
|-
|1987
|12 August
|Skips removed bus stop after Joan Rd along Lornie Rd.
|-
|rowspan="3"|1990
|21 February
|Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
!Ang Mo Kio ↔ Boon Lay (Jul 1990)
|1 July
|Amended to Boon Lay Int temporarily.
|-
!Ang Mo Kio ↔ Clementi (Jul 1990 - 1995)
|7 July
|Shortened to Clementi Int.
|-
!Hougang Ctrl ↔ Clementi (1995 - 1998)
|1995
|8 January
|Extended to Hougang Ctrl Int.
|-
!rowspan="2"|Hougang Ctrl Temp Int ↔ Clementi (1998 - 2001)
|rowspan="2"|1998
|rowspan="2"|24 May
|Amended to Hougang Ctrl Temp Int.
|-
|Serves new pair of bus stops outside Blk 836 and outside Blk 830A along Hougang Ctrl.
|-
!rowspan="8"|Hougang Ctrl ↔ Clementi (since 2001)
|rowspan="2"|2001
|20 May
|Amended back to Hougang Ctrl Int.
|-
|{{TBC}}
|First bus from Clementi Int brought forward to 0545 hrs on weekdays.
|-
!rowspan="6"|{{SBST}}<br>(Current)
|2004
|{{TBC}}
|Skips removed bus stop outside Nanyang Pr Sch along Farrer Rd.
|-
|2006
|29 October
|Amended to Clementi Temp Int.
|-
|2009
|19 April
|Serves new pair of bus stops outside Blk 834 and outside Hougang Polyclinic along Hougang Ave 4.
|-
|2011
|26 November
|Amended to Clementi Integrated Transport Hub.
|-
|2012
|26 March
|{{DWAB}}
|-
|2018
|28 October
|Amended to ply southbound Lornie Highway with the partial closure of Adam Rd.
|}


==Service 166 (1971 - 1974)==
==Service 166 (1971 - 1974)==
Line 706: Line 320:


==Service 166 (since 1976) {{WAB}}==
==Service 166 (since 1976) {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
: Refer to [[Bus Service 166]] for more information.
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="20"|{{SBS}}
!rowspan="3"|Ang Mo Kio Ave 6 ↔ New Bridge Rd (1976 - 1979)
|1976
|22 November
|Introduced between Ang Mo Kio Ave 6 Ter and New Bridge Rd Ter.
|-
|rowspan="2"|1978
|5 March
|Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
|-
|3 December
|Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
|-
!rowspan="4"|Ang Mo Kio ↔ New Bridge Rd (1979 - 1984)
|rowspan="2"|1979
|12 August
|Amended to Ang Mo Kio Ave 3 Ter.
|-
|28 October
|Amended to ply Sungei Rd (towards New Bridge Rd Ter) 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.
|-
|1981
|5 July
|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|1983
|10 April
|Amended to Ang Mo Kio Int.
|-
!rowspan="4"|Ang Mo Kio ↔ Labrador (1984 - 1989)
|1984
|29 January
|Extended to Labrador Ter.
|-
|rowspan="2"|1987
|27 September
|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
|Amended to ply Eu Tong Sen St towards Ang Mo Kio Int to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan="2"|1989
|29 January
|Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
|-
!rowspan="24"|Ang Mo Kio ↔ Clementi (since 1989)
|27 August
|Integrated with Service 146 and extended to Clementi Int.
|-
|1990
|21 February
|Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|1998
|{{TBC}}
|Serves additional pair of bus stops outside and opposite Blk 324 along Ang Mo Kio Ave 3.
|-
|rowspan="3"|1999
|{{TBC}}
|Skips a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
|-
|{{TBC}}
|Skips temporarily closed bus stops outside and opposite Sch of Mechanical & Mfg along Commonwealth Ave West.
|-
|10 July
|Skips the bus stop outside Plaza By The Pk along Bras Basah Rd.
|-
|2000
|{{TBC}}
|Last bus from Clementi Int extended to 2400 hrs on Saturdays.
|-
|rowspan="2"|2001
|18 February
|Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
|-
|18 October
|Serves reinstated bus stops outside Dover Stn along Commonwealth Ave West.
|-
!rowspan="15"|{{SBST}}<br>(Current)
|2002
|24 March
|Amended to Ang Mo Kio Temp Int.
|-
|2003
|7 December
|Serves the bus stop outside Blk 3 along Neil Rd with the abolition of the bus stop outside Everton Pk.
|-
|rowspan="2"|2005
|12 June
|Serves new bus stop outside Science Pk along AYE.
|-
|9 October
|Serves additional bus stop outside Clarke Quay Stn along Eu Tong Sen St.
|-
|rowspan="2"|2006
|rowspan="2"|29 October
|Amended to Clementi Temp Int.
|-
|Serves new bus stop outside VivoCity along Telok Blangah Rd.
|-
|2007
|28 April
|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|2008
|7 December
|Skips removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
|-
|rowspan="3"|2011
|26 June
|Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
|-
|16 October
|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 MRT station on the Downtown MRT Line.
|-
|26 November
|Amended to Clementi Integrated Transport Hub.
|-
|2012
|30 September
|{{DWAB}}
|-
|2016
|11 December
|Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
|-
|2017
|26 November
|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
|8 November
|Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).
|}


==Service 167 {{WAB}}==
==Service 167 {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
:Refer to [[Bus Service 167]] for more details.
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="6"|{{SBS}}
!rowspan="2"|Rotherham Gate ↔ New Bridge Rd (1974 - 1976)
|rowspan="2"|1974
|3 February
|Re-numbered from Service 160A as a service between Rotherham Gate Ter and New Bridge Rd Ter under 1974 Bus Rationalisation.
|-
|24 February
|Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Rotherham Gate Ter with the conversion of Orchard Rd to one-way traffic.
|-
!rowspan="2"|Admiralty Rd West ↔ Tg Pagar Rd (1976 - 1979)
|1976
|23 August
|Amended to Admiralty Rd West Ter and Tg Pagar Ter.
|-
|rowspan="2"|1979
|1 August
|Amended to temporary terminal along Lim Teck Kim Rd with the closure of Tg Pagar Ter.
|-
!rowspan="3"|Admiralty Rd West ↔ Anson Rd (1979 - 1985)
|23 December
|Amended to Anson Rd Ter.
|-
|1980
|20 January
|Amended to ply Hoe Chiang Rd towards Anson Rd Ter, skipping Lim Teck Kim Rd.
|-
!rowspan="12"|{{Trans Island Bus Services}}
|1983
|3 April
|Operations transferred to TIBS.
|-
!rowspan="7"|Admiralty Rd West ↔ World Trade Ctr (1985 - 1992)
|1985
|13 January
|Extended to World Trade Ctr Ter.
|-
|rowspan="4"|1987
|27 September
|Amended to ply the extended Eu Tong Sen St towards Admiralty Rd West Ter to facilitate the first stage of road expansion along New Bridge Rd.
|-
|1 November
|Amended to ply Eu Tong Sen St towards Admiralty Rd West Ter to facilitate the second stage of road expansion along New Bridge Rd.
|-
|rowspan="2"|13 December
|Serves new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|Serves new bus stop outside Newton Stn along Scotts Rd.
|-
|1990
|21 February
|Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
|-
|rowspan="2"|1992
|19 July
|Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
|-
!rowspan="6"|Sembawang Rd End ↔ Bukit Merah (1992 - 2005)
|20 September
|Integrated with Services 161 and 850, extended to Sembawang Rd End Ter, extended to Bt Merah Int and amended to ply Cecil St/Shenton Way under TransitLink Network Integration Exercise Phase 9, skipping Eu Tong Sen St/Sth Bridge Rd and Tg Pagar Rd.
|-
|1995
|7 May
|Amended to ply Orchard Turn.
|-
|2001
|11 February
|Amended to ply Canberra Rd and Canberra Lk.
|-
|2002
|7 July
|Skips the bus stop outside Orchard Emerald along Orchard Rd.
|-
!rowspan="11"|{{SMB}}
|rowspan="3"|2005
|3 May
|Serves additional bus stop outside Victoria Concert Hall along Empress Pl.
|-
|2 July
|Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
|-
!rowspan="14"|Sembawang ↔ Bukit Merah (since 2005)
|20 November
|Amended to Sembawang Int.
|-
|rowspan="2"|2006
|18 February
|Serves additional bus stop after Hosp Dr along Eu Tong Sen St.
|-
|29 October
|Serves relocated bus stop outside Orchard Stn along Orchard Turn.
|-
|2012
|15 November
|{{DWAB}}
|-
|2016
|1 May
|Amended to ply Esplanade Dr with the partial closure of Fullerton Rd.
|-
|2017
|26 November
|Skips removed bus stop before Hosp Dr along Kg Bahru Rd.
|-
|2019
|22 December
|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
|rowspan="2"|2020
|8 November
|Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).
|-
|27 December
|Serves a pair of new bus stops opposite and before Canberra Dr along Sembawang Rd.
|-
!rowspan="5"|{{TTS}}<br>(Current)
|rowspan="2"|2021
|3 October
|Operations transferred to Tower Transit Singapore.
|-
|26 December
|Amended to ply Esplanade Dr towards Bt Merah Int with the closure of Connaught Dr.
|-
|rowspan="3"|2023
|8 January
|Skips the bus stop outside Newton Stn Exit B along Scotts Rd temporarily to facilitate upgrading works.
|-
|27 August
|Serves reinstated bus stop outside Newton Stn Exit B along Scotts Rd.
|-
|17 December
|Operates at a reduced frequency of 30-minute intervals daily under Thomson-East Coast Line Bus Rationalisation.
|}


==Service 168 (1974 - 1989)==
==Service 168 (1974 - 1989)==
Line 1,000: Line 334:
!Service changes
!Service changes
|-
|-
!rowspan="12"|{{SBS}}
!rowspan=12|{{SBS}}
!rowspan="2"|Sembawang Hills Dr ↔ Tg Pagar Rd (1974 - 1976)
!rowspan=2|Sembawang Hills Dr ↔ Tg Pagar Rd (1974 - 1976)
|rowspan="2"|1974
|rowspan=2|1974
|3 February
|3 February
|Re-numbered from Service 163A as a service between Sembawang Hills Dr and Tg Pagar Rd Ter under 1974 Bus Rationalisation.
|Re-numbered from Service 163A as a service between Sembawang Hills Dr and Tg Pagar Rd Ter under 1974 Bus Rationalisation.
Line 1,019: Line 353:
|Shortened to loop at Orchard Rd from Ang Mo Kio Ave 6 Ter and converted to semi-express service.
|Shortened to loop at Orchard Rd from Ang Mo Kio Ave 6 Ter and converted to semi-express service.
|-
|-
!rowspan="7"|Ang Mo Kio ↺ Orchard Rd (1979 - 1989)
!rowspan=7|Ang Mo Kio ↺ Orchard Rd (1979 - 1989)
|rowspan="2"|1979
|rowspan=2|1979
|12 August
|12 August
|Amended to Ang Mo Kio Ave 3 Ter.
|Amended to Ang Mo Kio Ave 3 Ter.
Line 1,035: Line 369:
|Amended to Ang Mo Kio Int.
|Amended to Ang Mo Kio Int.
|-
|-
|rowspan="2"|1987
|rowspan=2|1987
|rowspan="2"|13 December
|rowspan=2|13 December
|Serves new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|Serves new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
|-
|-
Line 1,046: Line 380:
|}
|}


==Service 168 (since 2001) {{WAB}}==
==Service 168 / Short-Trip 168A {{WAB}}==
:Refer to [[Bus Service 168]] for more details.
:Refer to [[Bus Service 168]] for more details.


==Service 169 {{WAB}}==
==Service 169 / Short-Trip 169A / Short-Trip 169B {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
:Refer to [[Bus Service 169]] for more details.
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="7"|{{SBS}}
!Marsiling ↺ Sembawang Rd (1976 - 1977)
|1976
|23 August
|Introduced between Admiralty Rd Ter and Sembawang Rd (Loop).
|-
!Marsiling ↔ Ang Mo Kio Ave 6 (1977 - 1979)
|1977
|31 January
|Extended to Ang Mo Kio Ave 6 Ter.
|-
!Marsiling ↔ Ang Mo Kio (1979 - 1980)
|1979
|12 August
|Amended to Ang Mo Kio Ave 3 Ter.
|-
!rowspan="5"|Woodlands Ctr ↔ Ang Mo Kio (1980 - 1996)
|1980
|14 December
|Extended to Woodlands Town Ter.
|-
|rowspan="2"|1981
|5 July
|Amended to Ang Mo Kio Ctrl 2 Ter.
|-
|29 November
|Amended to Woodlands Int and amended to ply Admiralty Rd, skipping Marsiling Dr.
|-
|rowspan="2"|1983
|10 April
|Amended to Ang Mo Kio Int.
|-
!rowspan="7"|{{Trans Island Bus Services}}
|5 June
|Operations transferred to TIBS.
|-
!rowspan="8"|Woodlands ↔ Ang Mo Kio (1996 - 2016)
|rowspan="2"|1996
|4 February
|Amended to Woodlands Reg Int.
|-
|10 March
|Integrated with Service 857 and amended to ply Admiralty Rd West, Admiralty Rd East, Sembawang Rd, Yishun Ave 2 and Yishun Ave 3 under Woodlands MRT Rationalisation, skipping Canberra Rd.
|-
|1999
|{{TBC}}
|First bus from Woodlands Reg Int brought forward to 0530 hrs on Sundays and Public Holidays.
|-
|2000
|{{TBC}}
|Serves additional bus stop opposite Blk 324 along Ang Mo Kio Ave 3.
|-
|2002
|24 March
|Amended to Ang Mo Kio Temp Int.
|-
|2003
|{{TBC}}
|Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
|-
!rowspan="7"|{{SMB}}
|2007
|28 April
|Amended to Ang Mo Kio Integrated Transport Hub.
|-
|2015
|11 October
|{{DWAB}}
|-
!rowspan="4"|Woodlands Temp Int ↔ Ang Mo Kio (2016 - 2021)
|2016
|12 March
|Amended to Woodlands Temp Int.
|-
|2018
|27 May
|Serves new pair of bus stops outside and opposite The Visionaire along Canberra Lk.
|-
|rowspan="2"|2019
|2 November
|Serves new pair of bus stops outside and opposite Canberra Stn along Canberra Lk.
|-
|22 December
|Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
|-
!rowspan="2"|Woodlands ↔ Ang Mo Kio (since 2021)
|rowspan="4"|2021
|13 June
|Amended to Woodlands Integrated Transport Hub.
|-
!{{TTS}}<br>(Current)
|19 September
|Operations transferred to Tower Transit Singapore.
|}


==Short Trip 169A {{WAB}}==
==Service 170 {{WAB}} / Short-Trip 170A {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
:Refer to [[Bus Service 170]] for more details.
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{Trans Island Bus Services}}
!rowspan="3"|Woodlands → Yishun Ave 2 (2000 - 2016)
|2000
|{{TBC}}
|Introduced from Woodlands Reg Int to Yishun Ave 2 (Northpoint Shop Ctr) during morning peak hours on weekdays.
|-
|2003
|{{TBC}}
|Terminating stop changed to Yishun Ave 2 (Blk 923).
|-
!rowspan="5"|{{SMB}}
|2015
|11 October
|{{DWAB}}
|-
!rowspan="3"|Woodlands Temp Int → Yishun Ave 2 (2016 - 2021)
|2016
|12 March
|Amended to Woodlands Temp Int.
|-
|2018
|27 May
|Serves new bus stop opposite The Visionaire along Canberra Lk.
|-
|2019
|2 November
|Serves a new bus stop opposite Canberra Stn along Canberra Lk.
|-
!rowspan="2"|Woodlands → Yishun Ave 2 (since 2021)
|rowspan="2"|2021
|13 June
|Amended to Woodlands Integrated Transport Hub.
|-
!{{TTS}}<br>(Current)
|19 September
|Operations transferred to Tower Transit Singapore.
|}
 
==Short Trip 169B {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
!Woodlands Temp Int → Woodlands Ave 8 (2019 - 2021)
|2019
|25 February
|Introduced from Woodlands Temp Int to Woodlands Ave 8 (Bef Admiralty Rd West) during morning peak hours on weekdays. Wheelchair-accessible at launch.
|-
!rowspan="2"|Woodlands → Woodlands Ave 8 (since 2021)
|rowspan="2"|2021
|13 June
|Amended to Woodlands Integrated Transport Hub.
|-
!{{TTS}}<br>(Current)
|19 September
|Operations transferred to Tower Transit Singapore.
|}
 
==Service 170 {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!UBC
!rowspan="4"|Queen St ↔ Johore Bahru (1971 - 1995)
|1971
|11 April
|Introduced between Queen St Ter and Johore Bahru Ter as a cross border service under 1971 Bus Reorganisation.
|-
!rowspan="8"|{{SBS}}
|rowspan="2"|1979
|28 October
|Amended to ply Sungei Rd and Ophir Rd (towards Queen St Ter) and amended to ply Rochor Canal Rd and Bt Timah Rd, skipping Bencoolen St, Middle Rd, Selegie Rd and Mackenzie Rd (towards Johore Bahru Ter) with the conversion of Rochor Canal Rd and Rochor Rd to one-way traffic.
|-
|30 December
|Amended to ply Jln Anak Bt towards Queen St Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
|-
|1985
|13 October
|Amended to the relocated Queen St Ter along Ban San St.
|-
!rowspan="16"|Queen St ↔ Larkin (Johor Bahru) (1996 - 2020)
|rowspan="2"|1996
|rowspan="2"|1 January
|Amended to Larkin Ter.
|-
|Last bus from Larkin Ter extended to 0010 hrs on Sundays and Public Holidays.
|-
|1997
|{{TBC}}
|Serves new pair of bus stops outside KK Women & Child Hosp along Bt Timah Rd.
|-
|1999
|19 July
|Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
|-
|2000
|{{TBC}}
|Serves new bus stop before Goldhill Ave along Dunearn Rd.
|-
!rowspan="21"|{{SBST}}<br>(Current)
|2003
|10 November
|Amended to ply Jln Lingkaran Dalam towards Larkin Ter, skipping Jln Tun Abdul Razak.
|-
|2006
|{{TBC}}
|Last bus from Larkin Ter extended to 0030 hrs on Sundays and Public Holidays.
|-
|2010
|23 May
|Skips 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.
|-
|2011
|4 September
|Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
|-
|2015
|1 March
|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|2016
|11 December
|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan="2"|2017
|28 May
|Skips removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|21 August
|{{DWAB}}
|-
|rowspan="2"|2018
|10 June
|Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
|-
|28 October
|Skips bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|2019
|24 February
|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd with the reversion in the relocation of the bus stop outside Newton FC.
|-
!rowspan="6"|Queen St ↺ Woodlands Ctr Rd (2020 - Apr 2022)
|rowspan="5"|2020
|18 March
|Temporarily shortened to loop at Woodlands Ctr Rd from Queen St Ter due to Movement Control Order in Malaysia until 31 March 2020, skipping Woodlands Crossing, Johor Bahru and Larkin Ter.
|-
|1 April
|Temporary amendment to loop at Woodlands Ctr Rd from Queen St Ter due to Movement Control Order in Malaysia extended until 14 April 2020.
|-
|15 April
|Temporary amendment to loop at Woodlands Ctr Rd from Queen St Ter due to Movement Control Order in Malaysia extended until 28 April 2020.
|-
|29 April
|Temporary amendment to loop at Woodlands Ctr Rd from Queen St Ter due to Movement Control Order in Malaysia extended until 12 May 2020.
|-
|13 May
|Temporary amendment to loop at Woodlands Ctr Rd from Queen St Ter due to Movement Control Order in Malaysia extended until further notice.
|-
|2021
|11 April
|Amended to ply the extended southbound Upp Bt Timah Rd towards Queen St Ter, skipping Jln Anak Bt.
|-
!{{N/A}}
|rowspan="2"|2022
|1 April
|Temporary suspension of service with the conversion of Short Trip 170A to a bi-directional service until further notice.
|-
!rowspan="2"|Queen St ↔ Larkin (Johor Bahru) (since May 2022)
|1 May
|Resumed normal operations between Queen St Ter and Larkin Ter.
|-
|2024
|1 September
|Amended to ply Arab St, Weld Rd and Jln Besar towards Larkin Ter with the partial closure of Queen St to facilitate the construction of the North-South Corridor (NSC), skipping Rochor Rd.
|}
 
==Short Trip 170A (2015 - 2022) {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="10"|{{SBST}}
!rowspan="6"|Queen St → Woodlands Ctr Rd (2015 - 2021)
|2015
|27 December
|Introduced as a full day short-trip service from Queen St Ter to Woodlands Ctr Rd (Woodlands Train Checkpt).
|-
|2016
|11 December
|Serves new bus stop opposite Blk 635A along Woodlands Rd.
|-
|rowspan="2"|2017
|28 May
|Skips removed bus stop opposite Mandai Rd along Woodlands Rd.
|-
|21 August
|{{DWAB}}
|-
|2018
|28 October
|Skips bus stop before Winstedt Rd along Bt Timah Rd with the relocation of the bus stop outside Newton FC.
|-
|2019
|24 February
|Serves reinstated bus stop before Winstedt Rd along Bt Timah Rd with the reversion in the relocation of the bus stop outside Newton FC.
|-
!{{N/A}}
|2021
|19 May
|Temporary suspension of service due to Phase 2 (Heightened Alert) measures in Singapore.
|-
!rowspan="3"|Queen St ↔ Woodlands Ctr Rd (Apr 2022)
|rowspan="3"|2022
|rowspan="2"|1 April
|Resumed normal operations.
|-
|Converted to bi-directional service between Queen St Ter and Woodlands Centre Rd (Woodlands Train Checkpt).
|-
|1 May
|Discontinued.
|}


==Service 170X {{WAB}}==
==Service 170X {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
:Refer to [[Bus Service 170X]] for more details.
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!{{SBS}}
!Kranji Stn ↔ Larkin (Johor Bahru) (2000 - 2003)
|2000
|3 September
|Introduced between Woodlands Rd (Opp Kranji Stn) and Larkin Ter (Johor Bahru).
|-
!rowspan="14"|{{SBST}}<br>(Current)
!rowspan="4"|Kranji Stn ↔ Kotaraya II (Johor Bahru) (2003 - 2014)
|2003
|10 November
|Amended to Kotaraya II Ter via Jln Gertak Merah, skipping Jln Tun Abdul Razak.
|-
|rowspan="2"|2008
|{{TBC}}
|Last bus from Woodlands Rd (Opp Kranji Stn) revised to 2310 hrs on Saturdays.
|-
|16 December
|Serves additional bus stop outside JB Sentral along Jln Tun Abdul Razak towards Kotaraya II Ter.
|-
|2009
|11 May
|Last bus from Woodlands Rd (Opp Kranji Stn) revised to 2330 hrs on weekdays and 2400 hrs on Saturdays.
|-
!Kranji Stn ↺ JB Sentral (Johor Bahru) (2014 - 2015)
|2014
|1 November
|Amended to loop at Jln Tun Abdul Razak with the permanent closure of Kotaraya II Ter.
|-
!rowspan="2"|Kranji Stn ↔ JB Sentral (Johor Bahru) (2015 - 2020)
|2015
|1 March
|Amended to JB Sentral Ter, skipping Jln Tun Abdul Razak.
|-
|2017
|21 August
|{{DWAB}}
|-
!rowspan="5" {{N/A}}
|rowspan="5"|2020
|18 March
|Service temporarily suspended due to Movement Control Order in Malaysia until 31 March 2020.
|-
|1 April
|Temporary suspension of service due to Movement Control Order in Malaysia extended until 14 April 2020.
|-
|15 April
|Temporary suspension of service due to Movement Control Order in Malaysia extended until 28 April 2020.
|-
|29 April
|Temporary suspension of service due to Movement Control Order in Malaysia extended until 12 May 2020.
|-
|13 May
|Temporary suspension of service due to Movement Control Order in Malaysia extended until further notice.
|-
!Kranji Stn ↔ JB Sentral (Johor Bahru) (since 2022)
|2022
|1 May
|Resumed normal operations.
|}


[[Category: Buses]]
[[Category: Buses]]

Latest revision as of 21:10, 13 April 2025

Service 161 (1971 - 1992)[edit]

Operator Route Year Date Service changes
UBC Sembawang Rd End ↔ Prince Edward (1971 - 1987) 1971 11 April Introduced between Sembawang Rd End Ter and Prince Edward Ter under 1971 Bus Reorganisation.
SBS 1974 8 December Amended to ply Cecil St, skipping Robinson Rd.
1976 14 March Serves new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
1978 5 March Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
3 December Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
1979 11 February Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
28 October Amended to ply Sungei Rd (towards Prince Edward Ter) and Bt Timah Rd (towards Sembawang Rd End 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.
Trans Island 1983 8 May Operations transferred to TIBS.
Sembawang Rd End ↔ Shenton Way (1987 - 1992) 1987 28 June Amended to Shenton Way Ter.
1990 21 February Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
1992 20 September Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.

Service 161 (since 2002) Handicapped/disabled access[edit]

Refer to Bus Service 161 for more details.

Service 162 (1971 - 1974)[edit]

Operator Year Date Service changes
UBC 1971 11 April Introduced between Crawford St Ter and Nee Soon Transit Camp (Loop) under 1971 Bus Reorganisation.
5 July Amended to ply Old Upp Thomson Rd.
SBS 1974 3 February Discontinued under 1974 Bus Rationalisation.

Service 162 (1977 - 1991)[edit]

Operator Route Year Date Service changes
SBS Ang Mo Kio Ave 6 ↺ Sims Ave (1977 - 1980) 1977 21 November Introduced between Ang Mo Kio Ave 6 Ter and Sims Ave (Loop).
1978 29 December Coverted to a semi-express service and amended to ply Lor Chuan and Upp Serangoon Rd.
1979 10 September Serves all bus stops along Lor Chuan and Upp Serangoon Rd.
Ang Mo Kio ↺ Sims Ave (1980 - 1991) 1980 6 January Amended to Ang Mo Kio Ave 3 Ter.
1981 10 May Skips bus stop before Braddell Flyover along Braddell Rd.
5 July Amended to Ang Mo Kio Ctrl 2 Ter.
1982 11 June Amended to ply Bendemeer Rd and Geylang Bahru, skipping Jln Kolam Ayer.
1983 6 February 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 Amended to Ang Mo Kio Int.
20 June Amended to ply CTE towards Sims Ave.
1986 16 March Integrated with Service 77 and amended to ply Boundary Rd, Serangoon Ave 2 and Upp Serangoon Rd, skipping CTE and Braddell Rd.
1991 6 January Discontinued under TransitLink Network Integration Exercise Phase 1.

Service 162 (since 2001) Handicapped/disabled access / Short-Trip 162A (2004 - 2008)[edit]

Refer to Bus Service 162 for more details.

Service 162X/162M (2001 - 2023) Handicapped/disabled access[edit]

Operator Year Date Service changes
SBS 2001 25 February Introduced between Yio Chu Kang Ter and Temasek Ave (Loop) as an alternate route of Service 162, operating during off peak periods on weekdays and Saturdays and throughout the day on Sundays and Public Holidays, numbered as Service 162X.
SBS Transit 16 December Converted to trunk service, serving all bus stops along Bishan Rd and Upp Thomson Rd.
2002 7 July Skips the bus stop outside Orchard Emerald along Orchard Rd.
2005 2 July Amended to ply Grange Rd and Orchard Lk with the partial closure of Somerset Rd.
2006 29 October Serves relocated bus stop outside Orchard Stn along Orchard Turn.
2008 28 January Re-numbered Service 162M.
2011 7 March Designated wheelchair-accessible bus service (WAB). WAB
2020 8 November Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).
2023 8 January Skips the bus stop outside Newton Stn Exit B along Scotts Rd temporarily to facilitate upgrading works.
27 August Serves reinstated bus stop outside Newton Stn Exit B along Scotts Rd.
17 December Integrated with Service 162 and discontinued under Thomson-East Coast Line Bus Rationalisation.

Service 163 / Short-Trip 163A / Short-Trip 163B Handicapped/disabled access[edit]

Operator Route Year Date Service changes
United Bus Company Upp Thomson Rd ↔ Prince Edward 1971 11 April Introduced between Yio Chu Kang Rd Ter and Prince Edward Ter under 1971 Bus Reorganisation.
Jln Kayu ↔ Prince Edward 4 October Extended to Jln Kayu Ter.
SBS 1973 1 July Operations transferred to Singapore Bus Services.
1974 8 December Amended to ply Cecil St, skipping Robinson Rd.
1975 19 July Amended to ply Coleman St and Hill St, skipping Stamford Rd.
1976 14 March Serves new staggered bus stop outside The Cenotaph along Connaught Dr, skipping the bus stop opposite Singapore Cricket Club.
1978 5 March Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
3 December Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
1979 11 February Amended to ply the extended Shenton Way, Palmer Rd and Anson Rd, skipping Parsi Rd.
28 October Amended to ply Sungei Rd (towards Prince Edward Ter) and Bt Timah Rd (towards Jln Kayu 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 13 October Amended to ply Ang Mo Kio Ave 9 and Ang Mo Kio Ave 4 with the partial closure of Yio Chu Kang Rd to facilitate redevelopment.
1981 5 June Amended to ply the diverted Yio Chu Kang Rd, skipping Ang Mo Kio Ave 9.
Jln Kayu ↔ World Trade Ctr 1985 13 January Extended to World Trade Ctr Ter.
1988 3 January Serves new staggered bus stop opposite Treasury Bldg along Shenton Way, skipping the bus stop opposite Marina Hse.
Jln Kayu ↔ Marina Ctr 1989 28 May Shortened to Marina Ctr Ter.
1990 21 February Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
Jln Kayu ↔ Toa Payoh 1992 3 May Shortened to Toa Payoh Int under TransitLink Network Integration Exercise Phase 7.
Trans Island 1995 17 December Operations transferred to Trans Island Bus Services.
1998 31 May Amended to Toa Payoh Temp Int.
Serves new pair of bus stops outside and opposite Toa Payoh Swim Cplx along Lor 6 Toa Payoh.
TBC Skips a pair of temporarily closed bus stops before and after Seletar West Farmway 1 along Jln Kayu.
SBS Transit
(Current)
Known as SBS prior to 1 November 2001 		1999 26 December Operations transferred to Singapore Bus Services.
2002 19 May Amended to Toa Payoh Integrated Transport Hub.
Sengkang ↔ Toa Payoh 29 December Extended to Sengkang Temp Int.
31 December Serves reinstated pair of bus stops before and after Sengkang West Ave along Jln Kayu.
2003 18 January Amended to Sengkang Integrated Transport Hub.
TBC Serves new pair of bus stops before and after Fernvale Lk along Sengkang West Ave.
163Sengkang ↔ Toa Payoh
163ASengkang ↺ Sengkang West Ave
 2005 12 March Amended to ply Fernvale Lane under Sengkang LRT (West Loop) Rationalisation.
163AIntroduced from Sengkang West Ave (Bef Fernvale Lane) to Sengkang Int during morning peak hours and between Sengkang Int and Sengkang West Ave (Loop) during evening peak hours on weekdays under the Sengkang LRT (West Loop) Rationalisation, replacing Service 371.
TBC Skips removed bus stop outside Muhajirin Mque along Braddell Rd.
Sengkang ↔ Toa Payoh 2008 28 January
163ARe-numbered Service 163M.
2009 22 November Serves additional bus stop outside Braddell View along Braddell Rd.
2012 30 September Designated wheelchair-accessible bus service (WAB). WAB
2013 13 October Amended to ply the extended Fernvale Lane with the partial closure of Jln Kayu.
163Sengkang ↔ Toa Payoh
163ASengkang → Fernvale Lane
 2019 10 February
163AIntroduced from Sengkang Int to Fernvale Lane (Bef Sengkang West Rd), operating after the last bus of Service 163 daily.
22 December Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
163Sengkang ↔ Toa Payoh
163ASengkang → Fernvale Lane
163BSengkang → Yio Chu Kang Rd
 2023 9 October
163BIntroduced from Sengkang Int to Yio Chu Kang Rd (NCS Hub) during morning peak hours on weekdays.

Service 163A (1971 - 1974)[edit]

Operator Route Year Date Service changes
UBC Sembawang Hills Dr ↔ Prince Edward (Apr - Oct 1971) 1971 6 July Introduced between Sembawang Hills Dr and Prince Edward Ter.
Sembawang Hills Dr ↺ Tg Pagar Rd (Oct 1971 - 1974) 4 October Extended to loop at Tg Pagar Rd.
SBS 1974 3 February Re-numbered Service 168 under 1974 Bus Rationalization.

Service 163M (2008 - 2019) Handicapped/disabled access[edit]

Operator Year Date Service changes
SBS Transit 2008 28 January Converted from Short-Trip 163A as a supplementary route variant between Sengkang Int and Sengkang West Ave (Loop).
2012 30 September Designated wheelchair-accessible bus service (WAB). WAB
2013 TBC Last bus extended to 0035 hrs daily.
13 October Amended to ply the extended Fernvale Lane with the partial closure of Jln Kayu.
2019 10 February Discontinued with the introduction of Short-Trip 163A.

Service 164 (1971 - 1989)[edit]

Operator Year Date Service changes
UBC 1971 11 April Introduced between Sembawang Rd End Ter and New Bridge Rd Ter under 1971 Bus Reorganisation.
1972 11 June Amended to ply the extended Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping New Bridge Rd.
SBS 1973 1 November Operations transferred to SBS.
Trans Island 1983 8 May Operations transferred to TIBS.
1987 6 June Amended to the relocated New Bridge Rd Ter.
1 November Amended to ply Eu Tong Sen St towards Sembawang Rd End Ter to facilitate the second stage of road expansion along New Bridge Rd.
1988 20 March Amended to ply New Bridge Rd, skipping Upp Pickering St, Sth Bridge Rd and Neil Rd.
1989 29 January Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
1 October Discontinued.

Service 165 Handicapped/disabled access[edit]

Operator Route Year Date Service changes
United Bus Company Upp Thomson Rd ↔ Jln Boon Lay 1971 11 April Introduced between Yio Chu Kang Rd Ter and Jln Boon Lay Ter under 1971 Bus Reorganisation.
28 September Amended to ply the extended Ganges Ave towards Yio Chu Kang Rd Ter.
1972 11 June Amended to ply Upp Cross St with the partial conversion of Havelock Rd to one-way traffic, skipping Upp Hokien St.
SBS Transit
(Current)
Known as SBS prior to 1 November 2001 		1973 1 July Operations transferred to Singapore Bus Services.
1974 3 February Amended to ply Lornie Rd, Adam Rd, Farrer Rd, Holland Rd, Ulu Pandan Rd and Clementi Rd under 1974 Bus Rationalization.
Ang Mo Kio Ave 6 ↔ Jln Boon Lay 1977 19 September Extended to Ang Mo Kio Ave 6 Ter.
Ang Mo Kio Ave 6 ↔ Jurong 1978 1 June Amended to Jurong Int.
Ang Mo Kio ↔ Jurong 1979 12 August Amended to Ang Mo Kio Ave 3 Ter.
1981 5 July Amended to Ang Mo Kio Ctrl 2 Ter.
1983 10 April Amended to Ang Mo Kio Int.
1986 1 June Skips removed bus stop before Ayer Rajah Rd along Clementi Rd.
1987 12 August Skips removed bus stop after Joan Rd along Lornie Rd.
1990 21 February Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
Ang Mo Kio ↔ Boon Lay 1 July Amended to Boon Lay Int temporarily.
Ang Mo Kio ↔ Clementi 7 July Shortened to Clementi Int.
Hougang Ctrl ↔ Clementi 1995 8 January Extended to Hougang Ctrl Int.
Hougang Ctrl Temp Int ↔ Clementi 1998 24 May Amended to Hougang Ctrl Temp Int.
Serves new pair of bus stops outside Blk 836 and outside Blk 830A along Hougang Ctrl.
Hougang Ctrl ↔ Clementi 2001 20 May Amended back to Hougang Ctrl Int.
TBC First bus from Clementi Int brought forward to 0545 hrs on weekdays.
2004 TBC Skips removed bus stop outside Nanyang Pr Sch along Farrer Rd.
2006 29 October Amended to Clementi Temp Int.
2009 19 April Serves new pair of bus stops outside Blk 834 and outside Hougang Polyclinic along Hougang Ave 4.
2011 26 November Amended to Clementi Integrated Transport Hub.
2012 26 March Designated wheelchair-accessible bus service (WAB). WAB
2018 28 October Amended to ply southbound Lornie Highway with the partial closure of Adam Rd.

Service 166 (1971 - 1974)[edit]

Operator Year Date Service changes
UBC 1971 11 April Introduced between Sembawang Rd End Ter and Nee Soon Rd (loop) under 1971 Bus Reorganisation.
SBS 1974 3 February Discontinued under 1974 Bus Rationalisation.

Service 166 (since 1976) Handicapped/disabled access[edit]

Refer to Bus Service 166 for more information.

Service 167 Handicapped/disabled access[edit]

Refer to Bus Service 167 for more details.

Service 168 (1974 - 1989)[edit]

Operator Route Year Date Service changes
SBS Sembawang Hills Dr ↔ Tg Pagar Rd (1974 - 1976) 1974 3 February Re-numbered from Service 163A as a service between Sembawang Hills Dr and Tg Pagar Rd Ter under 1974 Bus Rationalisation.
24 February Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Sembawang Hills Dr with the conversion of Orchard Rd to one-way traffic.
Ang Mo Kio Ave 6 ↺ South Canal (1976 - 1978) 1976 15 February Extended to Ang Mo Kio Ave 6 Ter and amended to Sth Canal Ter.
Ang Mo Kio Ave 6 ↺ Orchard Rd (1978 - 1979) 1978 29 December Shortened to loop at Orchard Rd from Ang Mo Kio Ave 6 Ter and converted to semi-express service.
Ang Mo Kio ↺ Orchard Rd (1979 - 1989) 1979 12 August Amended to Ang Mo Kio Ave 3 Ter.
15 October Amended to ply Marymount Rd.
1981 5 July Amended to Ang Mo Kio Ctrl 2 Ter.
1983 10 April Amended to Ang Mo Kio Int.
1987 13 December Serves new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
Serves new bus stop outside Newton Stn along Scotts Rd.
1989 11 June Discontinued.

Service 168 / Short-Trip 168A Handicapped/disabled access[edit]

Refer to Bus Service 168 for more details.

Service 169 / Short-Trip 169A / Short-Trip 169B Handicapped/disabled access[edit]

Refer to Bus Service 169 for more details.

Service 170 Handicapped/disabled access / Short-Trip 170A Handicapped/disabled access[edit]

Refer to Bus Service 170 for more details.

Service 170X Handicapped/disabled access[edit]

Refer to Bus Service 170X for more details.
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