Difference between revisions of "History of Premium Services"

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==SBS/SBS Transit==
==Lentor Estate Service/Service 529 (2007 - 2017)==
===Service 532===
{| class="toccolours bushist" border="1" cellpadding="3"
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
|-class="PAST"
|-bgcolor=#808080
!Operator
!<font style="color:white;">Date
!Year
!<font style="color:white;">Service changes
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="3"|{{SMB}}
|Introduced from Clementi Ave 4 to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|2007
|26 May
|Introduced between Yio Chu Kang Ter and Lentor Loop (Loop), plying the same route as Service 825 during Saturday afternoons and evenings.
|-
|-
|'''5 October 2009'''
|2009
|1 June
|Re-numbered to Service 529.
|-
|2017
|7 January
|Discontinued.
|}
 
==Service 530 (2007 - 2021)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!{{SMB}}
!River Valley Rd → Shenton Way (2007 - 2016)
|2007
|30 July
|Introduced between River Valley Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
!rowspan="3"|EML Transport Service
!Tiong Bahru Rd → Shenton Way (2016 - 2018)
|2016
|29 August
|Operations transferred to EML Transport Service and extended to start from Tiong Bahru Rd (Redhill Stn).
|-
!rowspan="2"|River Valley Rd → Shenton Way (2018 - 2021)
|2018
|{{TBC}}
|Shortened back to start from River Valley Rd.
|-
|2021
|{{TBC}}
|Discontinued.
|}
 
==Service 531==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
!Simei Rd → Shenton Way (2007 - 2008)
|2007
|30 July
|Introduced between Simei Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
!rowspan="2"|Simei Rd → Shenton Way (AM)<br>Anson Rd → Simei Rd (PM)<br>(2008 - 2020)
|2008
|23 June
|Extended to operate between Anson Rd and Simei Rd during weekday evenings.
|-
!rowspan="4"|{{Commute Solutions}}
|2016
|29 August
|Operations transferred to Commute Solutions Group.
|-
!rowspan="4" {{N/A}}
|rowspan="3"|2020
|8 April
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|1 July
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until January/February 2021.
|-
!rowspan="3"|Ng Ing Tsair Bus Service<br>(Current)
|rowspan="2"|2021
|4 January
|Operations transferred to Ng Ing Tsair Bus Service.
|-
!Simei Rd → Shenton Way (since 2021)
|1 February
|AM peak route resumed normal operations.
|}
 
==Service 532 (2007 - 2018)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!rowspan="3"|Clementi Ave 4 → Fullerton Rd (2007 - 2014)
|2007
|16 July
|Introduced between Clementi Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''20 September 2010'''
|2010
|An additional trip of 0750 hours was implemented.
|20 September
|2nd AM peak trip added at 0750 hrs.
|-
!rowspan="2"|{{Commute Solutions}}
!rowspan="2"|Clementi Ave 4 → Temasek Blvd (2014 - 2018)
|2014
|11 August
|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|-
|'''11 August 2014'''
|2018
|Handed over to Commute Solutions LLP. At the same time, extended to terminate at Temasek Blvd (Suntec Twr Two) via Marina Blvd & Temasek Ave.
|1 November
|Discontinued.
|}
|}


===Service 533===
==Service 533 (2007 - 2022)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="4"|{{SBST}}
|Introduced from Teban Gardens Rd to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
!rowspan="4"|Teban Gardens Rd → Fullerton Rd (2007 - 2016)
|2007
|16 July
|Introduced between Teban Gdns Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''2 August 2010'''
|2010
|An additional trip of 0735 hours was implemented.
|2 August
|2nd AM peak trip added at 0735 hrs.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
!rowspan="2"|{{Aedge Holdings}}
!rowspan="2"|Teban Gardens Rd → Beach Rd (2016 - 2021)
|15 August
|Operations transferred to Aedge Holdings and extended to terminate at Beach Rd.
|-
|2022
|1 January
|Discontinued.
|}
|}


===Service 534===
==Service 534 (2007 - 2022)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="3"|{{SBST}}
|Introduced from Yio Chu Kang Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
!rowspan="4"|Yio Chu Kang Rd → Fullerton Rd (2007 - 2017)
|2007
|16 July
|Introduced between Yio Chu Kang Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''26 August 2013'''
|rowspan="2"|2016
|Trip timing revised to 0755 hours.
|27 June
|{{DWAB}}
|-
!rowspan="3"|City Bus Services
|29 August
|Operations transferred to City Bus Services, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
!rowspan="2"|Serangoon North Ave 5 → Fullerton Rd (2017 - 2021)
|2017
|{{TBC}}
|Extended to start from Serangoon Nth Ave 5.
|-
|2022
|1 January
|Discontinued.
|}
|}


===Service 535===
==Service 535 (2007 - 2016) {{WAB}}==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="4"|{{SBST}}
|Introduced from Lor 8 Toa Payoh to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|2007
|16 July
|Introduced between Lor 8 Toa Payoh and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
|28 November
|Discontinued.
|}
|}


===Service 536===
==Service 536 (2007 - 2016)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="3"|{{SBST}}
|Introduced from Jurong West St 91 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
!rowspan="3"|Jurong West St 91 → Fullerton Rd (2007 - Aug 2016)
|2007
|16 July
|Introduced between Jurong West St 91 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="3"|2016
|27 June
|{{DWAB}}
|-
!rowspan="2"|{{Aedge Holdings}}
!rowspan="2"|Jurong West Ave 3 → Beach Rd (Aug - Dec 2016)
|15 August
|Operations transferred to Aedge Holdings, extended to start from Jurong West Ave 3 and terminating at Beach Rd.
|-
|19 December
|Discontinued.
|}
|}


===Service 537===
==Service 537 (2007 - 2008)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
|2007
|16 July
|Introduced between Jurong West Ave 5 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''16 July 2007'''
|rowspan="2"|2008
|Introduced from Jurong West Ave 5 to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|15 June
|Serves new bus stop outside Blk 678D along Jurong West St 64.
|-
|-
|'''21 July 2008'''
|21 July
|Withdrawn.
|Discontinued.
|}
|}


===Service 538===
==Service 538 (2007 - 2022)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="6"|{{SBST}}
|2007
|16 July
|Introduced between Pasir Ris Dr 3 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|rowspan="2"|2012
|19 March
|2nd AM peak trip added at 0735 hrs.
|-
|29 April
|Serves new bus stop outside Blk 612 along Pasir Ris Dr 1.
|-
|-
|'''16 July 2007'''
|2013
|Introduced from Pasir Ris Dr 3 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''19 March 2012'''
|2014
|An additional trip of 0735 hours was implemented.
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|-
|'''29 December 2013'''
|rowspan="2"|2016
|Amended to ply along the MCE for its express sector.
|27 June
|{{DWAB}}
|-
|-
|'''29 September 2014'''
!rowspan="2"|{{Aedge Holdings}}
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|29 August
|Operations transferred to Aedge Holdings.
|-
|2022
|1 January
|Discontinued.
|}
|}


===Service 539===
==Service 539 (2007 - 2023)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!rowspan="5"|{{SBST}}
!rowspan="5"|Pasir Ris Dr 4 → Fullerton Rd (2007 - Sep 2016)
|2007
|16 July
|Introduced between Pasir Ris Dr 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2011
|25 April
|2nd AM peak trip added at 0735 hrs.
|-
|2013
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|2014
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
!rowspan="5"|{{Commute Solutions}}
!Pasir Ris Dr 4 → Temasek Blvd (Sep - Dec 2016)
|26 September
|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
!Pasir Ris Dr 3 → Temasek Blvd (2017 - 2020)
|2017
|3 January
|Extended to start from Pasir Ris Dr 3.
|-
!rowspan="4" {{N/A}}
|rowspan="3"|2020
|8 April
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|1 July
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until further notice.
|-
!rowspan="4"|Ng Ing Tsair Bus Service
|2021
|4 January
|Operations transferred to Ng Ing Tsair Bus Service.
|-
!rowspan="3"|Pasir Ris Dr 3 → Temasek Blvd (2022 - 2023)
|rowspan="2"|2022
|1 July
|Resumed normal operations.
|-
|-
|'''16 July 2007'''
|30 October
|Introduced from Pasir Ris Dr 4 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|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
|-
|-
|'''25 April 2011'''
|2023
|An additional trip of 0735 hours was implemented.
|22 December
|Discontinued.
|}
 
==Service 540 (1998 - 2004)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|-
|'''29 December 2013'''
!rowspan="2"|Bus-Plus
|Amended to ply along the MCE for its express sector.
|1998
|{{TBC}}
|Introduced between Greenridge Crescent and Shenton Way.
|-
|-
|'''29 September 2014'''
|2004
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|{{TBC}}
|Discontinued.
|}
|}


===Service 540===
==Service 540 (2007 - 2008)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="2"|{{SBST}}
|Introduced from Yuan Ching Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|2007
|16 July
|Introduced between Yuan Ching Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''21 July 2008'''
|2008
|Withdrawn.
|21 July
|Discontinued.
|}
|}


===Service 542===
==Service 541 (1998 - 2021)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="2"|Bus-Plus
|Introduced from Jurong West Ave 1 to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|1998
|{{TBC}}
|Introduced between Bayshore Road and Shenton Way.
|-
|-
|'''5 October 2009'''
|2021
|31 May
|Discontinued.
|}
==Service 542 (2007 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
!rowspan="2"|Jurong West Ave 1 → Fullerton Rd (2007 - Feb 2016)
|2007
|16 July
|Introduced between Jurong West Ave 1 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''22 February 2016'''
!rowspan="3"|{{Aedge Holdings}}
|Handed over to Aedge Holdings Pte Ltd. At the same time, extended to start from Yung Ho Rd and terminate at Nicoll Highway, with the implementation of PM trips starting from Nicoll Highway.
!Yung Ho Rd → Nicoll Highway (AM)<br>Nicoll Highway → Yung Ho Rd (PM)<br>(Feb - Aug 2016)
|rowspan="2"| 2016
|22 February
|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 (Aug 2016 - 2021)
|8 August
|Evening peak trips discontinued.
|-
|2022
|1 January
|Discontinued.
|}
|}


===Service 543===
==Service 543 (1998 - 2004)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''16 July 2007'''
!rowspan="2"|Bus-Plus
|Introduced from Jurong East Ave 1 to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|1998
|{{TBC}}
|Introduced between Pandan Valley and Shenton Way.
|-
|-
|'''5 October 2009'''
|1999
|{{TBC}}
|Discontinued.
|}
 
==Service 543 (2007 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!rowspan="3"|Jurong East Ave 1 → Fullerton Rd (2007 - Feb 2016)
|2007
|16 July
|Introduced between Jurong East Ave 1 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''28 November 2011'''
|2011
|An additional trip of 0750 hours was implemented.
|28 November
|2nd AM peak trip added at 0750 hrs.
|-
!rowspan="3"|{{Aedge Holdings}}
!Jurong East Ave 1 → Beach Rd (AM)<br>Beach Rd → Jln Boon Lay (PM)<br>(Feb - Aug 2016)
|rowspan="2"|2016
|29 February
|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 (Aug 2016 - 2021)
|8 August
|Evening peak trips discontinued.
|-
|-
|'''29 February 2016'''
|2022
|Handed over to Aedge Holdings Pte Ltd. At the same time, revision of AM trips and implementation of PM trips starting from Beach Rd.
|1 January
|Discontinued.
|}
|}


===Service 544===
==Service 544 (2007 - 2018)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!rowspan="5"|{{SBST}}
!rowspan="5"|Bedok North Rd → Fullerton Rd (2007 - 2016)
|2007
|16 July
|Introduced between Bedok Nth Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2012
|19 March
|2nd AM peak trip added at 0750 hrs.
|-
|2013
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''16 July 2007'''
|2014
|Introduced from Bedok North Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|-
|'''19 March 2012'''
|2016
|An additional trip of 0750 hours was implemented.
|27 June
|{{DWAB}}
|-
|-
|'''29 December 2013'''
!rowspan="2"|{{Commute Solutions}}
|Amended to ply along the MCE for its express sector.
!rowspan="2"|Bedok North Rd → Nicoll Highway (2017 - 2018)
|2017
|3 January
|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|-
|'''29 September 2014'''
|2018
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|9 July
|Discontinued.
|}
|}


===Service 545===
==Service 545==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="APT"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="5"|{{SBST}}
|2007
|16 July
|Introduced between Bedok Nth Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2011
|31 October
|2nd AM peak trip added at 0750 hrs.
|-
|2013
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''16 July 2007'''
|2014
|Introduced from Bedok North Ave 4 to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|-
|'''31 October 2011'''
|2016
|An additional trip of 0750 hours was implemented.
|27 June
|{{DWAB}}
|-
|-
|'''29 December 2013'''
!APT Travel<br>(Current)
|Amended to ply along the MCE for its express sector.
|2017
|3 January
|Operations transferred to APT Travel.
|}
 
==Service 546 (1998 - 2002)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|-
|'''29 September 2014'''
!rowspan="2"|Bus-Plus
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|1998
|{{TBC}}
|Introduced between Woollerton Park and Shenton Way.
|-
|2002
|{{TBC}}
|Discontinued.
|}
|}


===Service 548===
==Service 546 (2008 - 2016)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''25 February 2008'''
!rowspan="2"|{{SMB}}
|Introduced from Ang Mo Kio Ave 5 to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|2008
|4 April
|Introduced between Geylang Bahru and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2016
|29 August
|Discontinued.
|}
 
==Service 547 (1998 - 2021)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Meyer Road and Shenton Way.
|-
|2021
|31 May
|Discontinued.
|}
 
==Service 548 (2008 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
!rowspan="4"|Ang Mo Kio Ave 5 → Fullerton Rd (2008 - 2015)
|2008
|25 February
|Introduced between Ang Mo Kio Ave 5 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''19 April 2010'''
|2010
|An additional trip of 0750 hours was implemented.
|19 April
|2nd AM peak trip added at 0750 hrs.
|-
|2011
|19 December
|3rd and 4th AM peak trips added at 0745 hrs and 0755 hrs.
|-
!rowspan="3"|{{Aedge Holdings}}
!Ang Mo Kio Ave 5 → Fullerton Rd (AM)<br>Collyer Quay → Ang Mo Kio Ave 5 (PM)<br>(2015 - 2016)
|2015
|13 July
|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 - 2021)
|2016
|8 August
|Evening peak trips discontinued.
|-
|2022
|1 January
|Discontinued.
|}
 
==Service 549 (1998 - 1999)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
|-
|'''19 December 2011'''
!rowspan="2"|Bus-Plus
|2 additional trips of 0745 & 0755 hours was implemented.
|1998
|{{TBC}}
|Introduced between Jalan Angklong and Shenton Way.
|-
|-
|'''13 July 2015'''
|1999
|Handed over to Aedge Holdings Pte Ltd. At the same time, 2 additional morning trips and 2 new evening trips were implemented.
|{{TBC}}
|Discontinued.
|}
|}


===Service 549===
==Service 549 (2008 - 2021)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''25 February 2008'''
!rowspan="7"|{{SBST}}
|Introduced from Ang Mo Kio St 61 to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
!rowspan="7"|Ang Mo Kio St 61 → Fullerton Rd (2008 - 2016)
|2008
|25 February
|Introduced between Ang Mo Kio St 61 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''17 February 2010'''
|rowspan="2"|2010
|An additional trip of 0750 hours was implemented.
|17 February
|2nd AM peak trip added at 0750 hrs.
|-
|20 September
|3rd AM peak trip added at 0755 hrs.
|-
|rowspan="2"|2011
|rowspan="2"|17 January
|Amended to ply Ang Mo Kio Ave 3 with the introduction of Premium Service 761.
|-
|1 AM peak trip removed.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
!rowspan="5"|{{Commute Solutions}}
!Ang Mo Kio St 61 → Temasek Blvd (2016 - 2020)
|3 October
|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
!rowspan="4" {{N/A}}
|rowspan="3"|2020
|8 April
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|-
|'''20 September 2010'''
|1 July
|An additional trip of 0755 hours was implemented.
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|-
|'''17 January 2011'''
|2021
|Amended to ply Ang Mo Kio Ave 3 & Ang Mo Kio Ave 4 with the introduction of Premium Service 761. At the same time, the trip at 0755 hours was removed.
|4 January
|Discontinued.
|}
|}


===Service 550===
==Service 550==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="CBS"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''25 February 2008'''
!rowspan="3"|{{SBST}}
|Introduced from Ang Mo Kio St 61 to Fullerton Rd, operating a single trip at 0740 hours on Weekdays (except Public Holidays).
!rowspan="3"|Rivervale Dr → Fullerton Rd (2008 - 2015)
|2008
|25 February
|Introduced between Rivervale Dr and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''27 September 2011'''
|2011
|An additional trip of 0730 hours was implemented.
|27 September
|2nd AM peak trip added at 0730 hrs.
|-
!rowspan="3"|City Bus Services<br>(Current)
!rowspan="2"|Sengkang East Ave → Fullerton Rd (2015 - 2022)
|2015
|13 July
|Operations transferred to City Bus Services and shortened to start from Sengkang East Ave.
|-
|-
|'''13 July 2015'''
|2018
|Handed over to City Bus Services Pte Ltd and shortened to start from Sengkang East Ave (Blk 101) with 1 additional trip implemented.
|9 April
|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 (since 2023)
|2023
|3 January
|Extended to start from Sumang Wk.
|}
|}


===Service 552===
==Service 552 (2008 - 2018)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''21 April 2008'''
!rowspan="4"|{{SBST}}
|Introduced from Tampines St 45 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
!rowspan="4"|Tampines St 45 → Fullerton Rd (2008 - 2016)
|2008
|21 April
|Introduced between Tampines St 45 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''29 December 2013'''
|2013
|Amended to ply along the MCE for its express sector.
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''29 September 2014'''
|2014
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|2016
|28 March
|{{DWAB}}
|-
!rowspan="2"|{{Commute Solutions}}
!rowspan="2"|Tampines St 45 → Nicoll Highway (2017 - 2018)
|rowspan="2"|2017
|3 January
|Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
|-
|11 December
|Discontinued.
|}
|}


===Service 553===
==Service 553 (2008 - 2021)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
|2008
|21 April
|Introduced between Tampines Ave 9 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''21 April 2008'''
|2013
|Introduced from Tampines Ave 9 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''29 December 2013'''
|2014
|Amended to ply along the MCE for its express sector.
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|-
|'''29 September 2014'''
|2016
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|28 March
|{{DWAB}}
|-
!rowspan="3"|APT Travel
|2017
|3 January
|Operations transferred to APT Travel.
|-
|2018
|{{TBC}}
|Extended to start from Tampines Ave 9 (Opp Blk 721).
|-
|2021
|{{TBC}}
|Discontinued.
|}
|}


===Service 554===
==Service 554 (2008 - 2019)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''21 April 2008'''
!rowspan="5"|{{SBST}}
|Introduced from Tampines Ave 4 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|2008
|21 April
|Introduced between Tampines Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''20 September 2010'''
|2010
|An additional trip of 0735 hours was implemented.
|20 September
|2nd AM peak trip added at 0735 hrs.
|-
|-
|'''29 December 2013'''
|2013
|Amended to ply along the MCE for its express sector.
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''29 September 2014'''
|2014
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|rowspan="2"|2016
|28 March
|{{DWAB}}
|-
!rowspan="2"|Tan Bus Transport
|29 August
|Operations transferred to Tan Bus Transport.
|-
|2019
|31 July
|Discontinued.
|}
|}


===Service 555===
==Service 555 (1997 - 2003)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''25 February 2008'''
!rowspan="2"|{{SBS}}<br>
|Introduced from Bt Panjang Ring Rd to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|1997
|20 June
|Introduced between Watten Estate and Spottiswoode Park, replacing Citylink Direct service 15.
|-
|-
|'''5 October 2009'''
|2003
|Amended to ply Cecil St, skipping Robinson Rd.
|1 December
|Withdrawn.
|}
|}


===Service 556===
==Service 555 (2008 - 2017) {{WAB}}==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''25 February 2008'''
!rowspan="4"|{{SBST}}<br>
|Introduced from Choa Chu Kang North 7 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|2008
|25 February
|Introduced between Bt Panjang Ring Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''26 August 2013'''
|2016
|Trip timing revised to 0740 hours.
|27 June
|{{DWAB}}
|-
|-
|'''15 September 2014'''
|2017
|Handed over to Commute Solutions LLP. At the same time, extended to terminate at Temasek Blvd (Suntec Twr Two) via Marina Blvd & Temasek Ave.
|3 April
|Discontinued.
|}
|}


===Service 557===
==Service 556 (1997 - 2003)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''25 February 2008'''
!rowspan="2"|{{SBS}}<br>
|Introduced from Choa Chu Kang Ave 3 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|1997
|20 June
|Introduced between Sunset Way and Shenton Way, replacing Citylink Direct service 16.
|-
|-
|'''5 October 2009'''
|2003
|1 December
|Withdrawn.
|}
 
==Service 556 (2008 - 2016)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
!rowspan="2"|Choa Chu Kang North 7 → Fullerton Rd (2008 - 2014)
|2008
|25 February
|Introduced between Choa Chu Kang Nth 7 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''15 September 2014'''
!rowspan="2"|{{Commute Solutions}}
|Handed over to Commute Solutions LLP. At the same time, extended to terminate at Temasek Blvd (Suntec Twr Two) via Marina Blvd & Temasek Ave.
!rowspan="2"|Choa Chu Kang North 7 → Temasek Blvd (2014 - 2016)
|2014
|15 September
|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|2016
|20 June
|Discontinued.
|}
|}


===Service 558===
==Service 557 (2008 - 2021)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''21 April 2008'''
!rowspan="2"|{{SBST}}
|Introduced from Yishun Ring Rd to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
!rowspan="2"|Choa Chu Kang Ave 3 → Fullerton Rd (2008 - 2014)
|2008
|25 February
|Introduced between Choa Chu Kang Ave 3 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''25 August 2014'''
!rowspan="7"|{{Commute Solutions}}
|Handed over to Commute Solutions LLP. At the same time, calls at an additional bus stop along Outram Rd (outside Outram Pk Stn) and extended to terminate at Temasek Blvd (Suntec Twr Two) via Marina Blvd & Temasek Ave.
!Choa Chu Kang Ave 3 → Temasek Blvd (2014 - 2016)
|2014
|15 September
|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
!rowspan="2"|Choa Chu Kang Dr → Temasek Blvd (2016 - Apr 2020)
|2016
|22 September
|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}}
|Amended to ply Bt Batok Rd.
|-
!rowspan="2" {{N/A}}
|rowspan="3"|2020
|8 April
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|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 (Jul - Dec 2020)
|1 July
|Resumed normal operations.
|-
|2021
|4 January
|Discontinued.
|}
|}


===Service 559===
==Service 558 (2008 - 2016)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''21 April 2008'''
!rowspan="3"|{{SBST}}
|Introduced from Yishun Ave 11 to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
!rowspan="3"|Yishun Ring Rd → Fullerton Rd (2008 - 2014)
|rowspan="2"|2008
|21 April
|Introduced between Yishun Ring Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|29 August
|Serves additional bus stop outside Blk 774 along Yishun Ring Rd.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''11 April 2011'''
!rowspan="2"|{{Commute Solutions}}
|An additional trip of 0735 hours was implemented.
!rowspan="2"|Yishun Ring Rd → Temasek Blvd (2014 - 2016)
|2014
|25 August
|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|-
|'''1 September 2014'''
|2016
|Handed over to Commute Solutions LLP. At the same time, calls at additional bus stops along Yishun Ave 2 (outside Yishun Sports Hall) and Outram Rd (outside Outram Pk Stn) and extended to terminate at Temasek Blvd (Suntec Twr Two) via Marina Blvd & Temasek Ave.
|3 May
|Discontinued.
|}
|}


===Service 560===
==Service 559 (2008 - 2022)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''30 June 2008'''
!rowspan="3"|{{SBST}}
|Introduced from Pandan Valley to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
!rowspan="3"|Yishun Ave 11 → Fullerton Rd (2008 - 2014)
|2008
|21 April
|Introduced between Yishun Ave 11 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''27 December 2011'''
|2011
|An additional trip of 0750 hours was implemented.
|11 April
|2nd AM peak trip added at 0735 hrs.
|-
|-
|'''26 August 2013'''
!rowspan="4"|{{Commute Solutions}}
|Trip timings revised to 0745 & 0755 hours.
!Yishun Ave 11 → Temasek Blvd (2014 - Apr 2020)
|2014
|1 September
|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.
|-
|-
|'''8 June 2015'''
!rowspan="2" {{N/A}}
|An additional trip of 0750 hours was implemented.
|rowspan="3"|2020
|8 April
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|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 (Jul 2020 - 2021)
|1 July
|Resumed normal operations.
|-
!rowspan="2"|3S Transport
|2021
|4 January
|Operations transferred to 3S Transport.
|-
|2022
|1 January
|Discontinued.
|}
|}


===Service 561===
==Service 560==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="BUS"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''30 June 2008'''
!rowspan="5"|{{SBST}}
|Introduced from Upp Aljunied Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
!rowspan="5"|Pandan Valley → Fullerton Rd (2008 - 2016)
|2008
|30 June
|Introduced between Pandan Valley and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|2011
|27 December
|2nd AM peak trip added at 0745 hrs.
|-
|2015
|8 June
|3rd AM peak trip added.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
!rowspan="5"|{{Commute Solutions}}
!rowspan="2"|Pandan Valley → Temasek Blvd (2016 - 2020)
|26 September
|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|2018
|{{TBC}}
|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
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|1 July
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until February 2021.
|-
!rowspan="2"|Diamond Coach Singapore<br>(Current)
|rowspan="2"|2021
|4 January
|Operations transferred to Diamond Coach Singapore.
|-
!Pandan Valley → Temasek Blvd (since 2021)
|1 December
|Resumed normal operations.
|}
|}


===Service 563===
==Service 561 (2008 - 2016) {{WAB}}==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''30 June 2008'''
!rowspan="4"|{{SBST}}
|Introduced from Bt Timah Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|2008
|30 June
|Introduced between Upp Aljunied Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
|14 November
|Discontinued.
|}
|}


===Service 564===
==Service 563 (2008 - 2016) {{WAB}}==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''30 June 2008'''
!rowspan="4"|{{SBST}}
|Introduced from Farrer Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|2008
|30 June
|Introduced between Bt Timah Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''16 April 2015'''
|rowspan="2"|2016
|An additional trip of 0800 hours was implemented.
|27 June
|{{DWAB}}
|-
|29 August
|Discontinued.
|}
|}


===Service 565===
==Service 564 (2008 - 2017)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''30 June 2008'''
!rowspan="4"|{{SBST}}
|Introduced from Ah Hood Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
!rowspan="4"|Farrer Rd → Fullerton Rd (2008 - 2016)
|2008
|30 June
|Introduced between Farrer Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|}
===Service 566===
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
|-bgcolor=#808080
!<font style="color:white;">Date
!<font style="color:white;">Service changes
|-
|-
|'''30 June 2008'''
|2015
|Introduced from Meyer Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|16 April
|2nd AM peak trip added.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
|-
|'''29 December 2013'''
!rowspan="2"|{{Commute Solutions}}
|Amended to ply along the MCE for its express sector.
!rowspan="2"|Farrer Rd → Temasek Blvd (2016 - 2017)
|15 August
|Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
|-
|-
|'''4 August 2014'''
|2017
|Handed over to Commute Solutions LLP. At the same time, an additional trip was implemented at 0820 hrs and extended to terminate at Marina Blvd (Marina Bay Financial Ctr).
|11 September
|Discontinued.
|}
|}


===Service 569===
==Service 565==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="CBS"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''25 February 2008'''
!rowspan="3"|{{SBST}}
|Introduced from Punggol Ctrl to Fullerton Rd, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
!rowspan="4"|Ah Hood Rd → Fullerton Rd (2008 - 2022)
|2008
|30 June
|Introduced between Ah Hood Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''5 October 2009'''
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|-
|'''18 January 2016'''
|rowspan="2"|2016
|Handed over to Aedge Holdings Pte Ltd. At the same time, extended to start from Punggol Dr and terminate at Nicoll Highway, with 4 additional trips implemented.
|28 March
|{{DWAB}}
|-
!rowspan="4"|City Transit<br>(Current)
|29 August
|Operations transferred to City Transit, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
|-
!Ah Hood Rd → Central Blvd (2022 - 2023)
|2022
|{{TBC}}
|Extended to terminate at Central Blvd and amended to ply Jln Tenteram, skipping a portion of Jln Bahagia.
|-
!Ah Hood Rd → Phillip St (since 2023)
|2023
|{{TBC}}
|Shortened to terminate at Phillip St (outside Tan Ean Kiam Bldg).
|}
|}


===Service 585===
==Service 566 (2008 - 2022)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
|-
|'''21 April 2008'''
!rowspan="2"|{{SBST}}
|Introduced from Bedok Reservoir Rd to Fullerton Rd, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
!rowspan="2"|Meyer Rd → Fullerton Rd (2008 - 2014)
|2008
|30 June
|Introduced between Meyer Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|-
|'''25 June 2012'''
|2013
|An additional trip of 0750 hours was implemented.
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''29 December 2013'''
!rowspan="5"|{{Commute Solutions}}
|Amended to ply along the MCE for its express sector.
!rowspan="2"|Meyer Rd → Marina Blvd (2014 - 2020)
|rowspan="2"|2014
|4 August
|Operations transferred to Commute Solutions LLP and extended to terminate at Marina Blvd.
|-
|-
|'''29 September 2014'''
|28 September
|Amended to ply Maxwell Rd for its express sector, skipping Prince Edward Rd with the road changes in the Marina South area.
|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
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|1 July
|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
|Operations transferred to BT & Tan Transport.
|-
|2022
|1 January
|Discontinued.
|}
|}


===Service 761===
==Service 569 (2008 - 2022)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#5D1E79
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
!rowspan="2"|Punggol Central → Fullerton Rd (2008 - 2016)
|2008
|25 February
|Introduced between Punggol Ctrl and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
!rowspan="2"|{{Aedge Holdings}}
!rowspan="2"|Punggol Central → Nicoll Highway (2016 - 2021)
|2016
|18 January
|Operations transferred to Aedge Holdings, extended to start from Punggol Dr and terminate at Nicoll Highway.
|-
|-
|'''17 January 2011'''
|2022
|Introduced from Ang Mo Kio Ave 2 to Fullerton Rd, operating 2 trips at 0750 & 0800 hours on Weekdays (except Public Holidays) and replacing the deleted sectors of Premium 549 along Ang Mo Kio Ave 1.
|1 January
|Discontinued.
|}
|}


==SMRT==
==Service 570 (January - September 2011)==
===Service 529===
{| class="toccolours bushist" border="1" cellpadding="3"
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
|-class="PAST"
|-bgcolor=#E3031E
!Operator
!<font style="color:white;">Date
!Year
!<font style="color:white;">Service changes
!Date
!Service changes
|-
|-
|'''1 June 2009'''
!rowspan="2"|{{SMB}}
|Re-numbered from Premium 592 (Lentor Estate Premium Service) between Yio Chu Kang and Lentor Loop (loop), plying the same route of Service 825, operating from 1500 to 2000 hours on Saturdays only.
|rowspan="2"|2011
|1 January
|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
|Discontinued.
|}
|}


===Service 530===
==Service 585 (2008 - 2018)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!rowspan="7"|{{SBST}}
!rowspan="7"|Bedok Reservoir Rd → Fullerton Rd (2008 - 2016)
|2008
|21 April
|Introduced between Bedok Reservoir Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2011
|28 August
|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.
|-
|-
|'''30 July 2007'''
|2012
|Introduced from River Valley Rd to Shenton Way, operating 2 trips at 0820 & 0835 hours on Weekdays (except Public Holidays).
|25 June
|}
|2nd AM peak trip added at 0750 hrs.
 
===Service 531===
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
|-bgcolor=#E3031E
!<font style="color:white;">Date
!<font style="color:white;">Service changes
|-
|-
|'''30 July 2007'''
|2013
|Introduced from Simei Rd to Shenton Way, operating 2 trips at 0755 & 0803 hours on Weekdays (except Public Holidays).
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
|-
|'''''Q3 2007'''''
|2014
|An additional trip of 0750 hours was implemented.
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|-
|'''''June 2008'''''
|rowspan="2"|2016
|2 evening peak trips of 1810 & 1825 hours from Anson Rd to Simei Rd was introduced.
|28 March
|{{DWAB}}
|-
|-
|'''6 April 2009'''
|24 April
|Additional morning & evening peak trips of 0745 & 1840 hours were introduced respectively.
|Amended to ply the reinstated Kaki Bt Ave 1 and Jln Tenaga, skipping Jln Damai and Bedok Reservoir Rd.
|-
|-
|'''''2009'''''
!rowspan="2"|{{Commute Solutions}}
|An additional morning trip of 0805 hours was implemented.
!rowspan="2"|Bedok Reservoir Rd → Temasek Blvd (2017 - 2018)
|2017
|3 January
|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
|-
|'''5 October 2009'''
|2018
|An additional morning trip of 0810 hours was implemented.
|15 June
|Discontinued.
|}
|}


===Service 546===
==Service 586 (2008 - 2009)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
|2008
|8 September
|Introduced between Bt Panjang Ring Rd and Jurong East Int as a peak hour one-directional service during weekday mornings.
|-
|-
|'''4 April 2008'''
|2009
|Introduced from Geylang Bahru to Shenton Way, operating a single trip at 0810 hours on Weekdays (except Public Holidays).
|9 February
|Discontinued.
|}
|}


===Service 570===
==Service 587 (2008 - 2016)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''1 January 2011'''
!rowspan="3"|{{SMB}}
|Handed over to SMRT from Tanah Merah Ferry Terminal to Bedok / Tanah Merah MRT Station.
|rowspan="2"|2008
|30 June
|Introduced between Woodlands Ring Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
|-
|'''3 September 2011'''
|20 October
|Handed back to Premier Rent-A-Car Pte Ltd.
|Amended to ply Woodlands Ave 6.
|-
|2016
|28 November
|Discontinued.
|}
|}


===Service 586===
==Service 588 (2008 - 2021)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!{{SMB}}
|2008
|30 June
|Introduced between Sin Ming Ave and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
!rowspan="5"|{{Commute Solutions}}
|2016
|29 August
|Operations transferred to Commute Solutions Group.
|-
|rowspan="3"|2020
|8 April
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|-
|'''8 September 2008'''
|1 July
|Introduced from Bt Panjang Ring Rd to Jurong East, operating a single trip at 0750 hours on Weekdays (except Public Holidays).
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|-
|'''9 February 2009'''
|2021
|Withdrawn.
|4 January
|Discontinued.
|}
|}


===Service 587===
==Service 589 (2008 - 2017)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SMB}}
|2008
|8 September
|Introduced between Sunset Way and Fullerton Rd as a peak hour one-directional service during weekday mornings.
|-
|2012
|{{TBC}}
|Serves new bus stop near LP 36 along Sunset Way.
|-
|-
|'''30 June 2008'''
|2017
|Introduced from Woodlands Ring Rd to Shenton Way, operating a single trip at 0740 hours on Weekdays (except Public Holidays).
|1 March
|Discontinued.
|}
|}


===Service 588===
==Service 590 (2008 - 2021)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
!rowspan="5"|Choa Chu Kang Cres → Shenton Way (2008 - 2019)
|2008
|8 September
|Introduced between Choa Chu Kang Cres and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
|2012
|6 August
|2nd AM peak trip added at 0740 hrs.
|-
!rowspan="8"|{{Commute Solutions}}
|2017
|3 January
|Operations transferred to Commute Solutions Group.
|-
|2018
|{{TBC}}
|Extended to start from the bus stop outside Blk 681 along Choa Chu Kang Cres.
|-
|2019
|16 August
|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 (Jan - Apr 2020)
|rowspan="4"|2020
|2 January
|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
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
|-
|1 July
|Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
|-
|-
|'''30 June 2008'''
|2021
|Introduced from Sin Ming Ave to Shenton Way, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|4 January
|Discontinued.
|}
|}


===Service 589===
==Service 597 (2008 - 2009)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
|2008
|8 September
|Introduced between Lor 2 Toa Payoh and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
|-
|'''8 September 2008'''
|2009
|Introduced from Sunset Way to Shenton Way, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|16 November
|Discontinued.
|}
|}


===Service 590 (Teachers' Estate)===
==Service 598 (2008 - 2016)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''26 June 2006'''
!rowspan="4"|{{SMB}}
|Introduced as a shuttle service to serve the residents of Teacher’s Estate.
|2008
|8 September
|Introduced between Petir Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
|-
|'''''2006'''''
|2010
|Revised to operate on Weekdays only.
|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.
|-
|-
|'''9 April 2007'''
|2015
|Calls at 2 additional pair of bus stops outside Seasons Park along Yio Chu Kang Road & Castle Green along Ang Mo Kio Ave 6.
|1 March
|Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
|-
|-
|'''21 May 2007'''
|2016
|Amended to ply Sembawang Hills Drive, Thomson Hill, Thomson Hills Drive before continuing its route to Teacher's Estate.
|19 December
|-
|Discontinued.
|'''31 August 2007'''
|Withdrawn.
|}
|}


===Service 590===
==Service 599 (2008 - 2023)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!{{SMB}}
|2008
|8 September
|Introduced between Hougang St 51 and Shenton Way as a peak hour one-directional service during weekday mornings.
|-
|-
|'''8 September 2008'''
!rowspan="2"|Xing Sheng Transport Services<br>(Current)
|Introduced from Choa Chu Kang Cres to Shenton Way, operating a single trip at 0750 hours on Weekdays (except Public Holidays).
|2016
|29 August
|Operations transferred to Xing Sheng Transport Services.
|-
|-
|'''6 August 2012'''
|2023
|An additional trip of 0740 hours was introduced.
|1 July
|Discontinued.
|}
|}


===Service 592 (Lentor Estate Premium Service)===
==Service 761 (2011 - 2022)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!{{SBST}}
!Ang Mo Kio Ave 2 → Fullerton Rd (2011 - 2016)
|2011
|17 January
|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 - Apr 2020)
|2016
|3 October
|Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
|-
!rowspan="2" {{N/A}}
|rowspan="3"|2020
|8 April
|Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
|-
|5 May
|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 (Jul 2020 - 2021)
|1 July
|Resumed normal operations.
|-
|-
|'''26 May 2007'''
!rowspan="2"|3S Transport
|Introduced between Yio Chu Kang and Lentor Loop (loop).
|2021
|4 January
|Operations transferred to 3S Transport.
|-
|-
|'''1 June 2009'''
|2022
|Re-numbered Premium 529.
|1 January
|Discontinued.
|}
|}


===Service 593 (Springleaf/Springside Premium Service)===
==Teachers' Estate Service (2006 - 2007)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
!rowspan="5"|{{SMB}}
|rowspan="2"|2006
|26 June
|Introduced between Yio Chu Kang Ter and Teachers' Est (Loop) as a day service on weekdays and Saturdays.
|-
|9 December
|Revised to operate on weekdays only.
|-
|rowspan="3"|2007
|9 April
|Serves 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.
|-
|-
|'''26 December 2007'''
|21 May
|Introduced between Yio Chu Kang (Peak)/Ang Mo Kio (Off-peak) and Springleaf/Springside Estate (loop), operating between Yio Chu Kang Ter (during peak hours) & Ang Mo Kio Int (during off-peak hours) and Springleaf Rd (loop).
|Extended to ply Sembawang Hills Dr, Thomson Hill and Thomson Hills Dr before serving Teachers' Est.
|-
|-
|'''1 June 2009'''
|3 September
|Withdrawn.
|Discontinued.
|}
|}


===Service 597===
==Springside & Springleaf Estate Service (2007 - 2009)==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#808080
|-class="PAST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Year
!Date
!Service changes
|-
|-
|'''8 September 2008'''
!rowspan="2"|{{SMB}}
|Introduced from Lor 2 Toa Payoh to Shenton Way, operating a single trip at 0800 hours on Weekdays (except Public Holidays).
|2007
|26 November
|Introduced between Yio Chu Kang Ter (Peak) / Ang Mo Kio Int (Off Peak) and Springside/Springleaf Est (Loop) as a day service on weekdays.
|-
|-
|'''16 November 2009'''
|2009
|Withdrawn.
|1 June
|Discontinued.
|}
|}


===Service 598===
==Service LCS1==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="SBST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}<br>(Current)
!rowspan="3"|Tampines Ave 9 → Airline Rd (AM)<br>Airline Rd → Tampines Ave 9 (PM)<br>(since 2023)
|rowspan="3"|2023
|23 February
|Introduced between Tampines Ave 9 (Opp Blk 721) and Airline Rd (Bef Cargo Bldg D) during morning peak hours and between Airline Rd (Aft Cargo Bldg D) and Tampines Ave 9 (Blk 721) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays.
|-
|rowspan="2"|27 March
|Revision of morning peak trip timings to 0700 & 0730 hrs on weekdays.
|-
|-
|'''8 September 2008'''
|Revision of evening peak trip timings to 1745 & 1815 hrs on weekdays.
|Introduced from Petir Rd to Shenton Way via Dairy Farm Rd, operating 2 trips at 0745 & 0755 hours on Weekdays (except Public Holidays).
|}
|}


===Service 599===
==Service LCS2==
{| class="toccolours" border="1" cellpadding="3" style="border-collapse:collapse"
{| class="toccolours bushist" border="1" cellpadding="3"
|-bgcolor=#E3031E
|-class="SBST"
!<font style="color:white;">Date
!Operator
!<font style="color:white;">Service changes
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}<br>(Current)
!rowspan="3"|Punggol Way → Airline Rd (AM)<br>Airline Rd → Punggol Way (PM)<br>(since 2023)
|rowspan="3"|2023
|23 February
|Introduced between Punggol Way (Nibong Stn Exit B) and Airline Rd (Bef Cargo Bldg D) during morning peak hours and between Airline Rd (Aft Cargo Bldg D) and Punggol Way (Nibong Stn Exit A) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays.
|-
|rowspan="2"|27 March
|Revision of morning peak trip timings to 0700 & 0730 hrs on weekdays.
|-
|-
|'''8 September 2008'''
|Revision of evening peak trip timings to 1745 & 1815 hrs on weekdays.
|Introduced from Hougang St 51 to Shenton Way, operating a single trip at 0745 hours on Weekdays (except Public Holidays).
|}
|}


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

Latest revision as of 09:44, 19 October 2024

Lentor Estate Service/Service 529 (2007 - 2017)[edit]

Operator Year Date Service changes
SMRT Buses 2007 26 May 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 Re-numbered to Service 529.
2017 7 January Discontinued.

Service 530 (2007 - 2021)[edit]

Operator Route Year Date Service changes
SMRT Buses River Valley Rd → Shenton Way (2007 - 2016) 2007 30 July Introduced between River Valley Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
EML Transport Service Tiong Bahru Rd → Shenton Way (2016 - 2018) 2016 29 August Operations transferred to EML Transport Service and extended to start from Tiong Bahru Rd (Redhill Stn).
River Valley Rd → Shenton Way (2018 - 2021) 2018 TBC Shortened back to start from River Valley Rd.
2021 TBC Discontinued.

Service 531[edit]

Operator Route Year Date Service changes
SMRT Buses Simei Rd → Shenton Way (2007 - 2008) 2007 30 July Introduced between Simei Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
Simei Rd → Shenton Way (AM)
Anson Rd → Simei Rd (PM)
(2008 - 2020) 		2008 23 June Extended to operate between Anson Rd and Simei Rd during weekday evenings.
Commute Solutions 2016 29 August Operations transferred to Commute Solutions Group.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
1 July Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until January/February 2021.
Ng Ing Tsair Bus Service
(Current) 		2021 4 January Operations transferred to Ng Ing Tsair Bus Service.
Simei Rd → Shenton Way (since 2021) 1 February AM peak route resumed normal operations.

Service 532 (2007 - 2018)[edit]

Operator Route Year Date Service changes
SBS Transit Clementi Ave 4 → Fullerton Rd (2007 - 2014) 2007 16 July Introduced between Clementi Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2010 20 September 2nd AM peak trip added at 0750 hrs.
Commute Solutions Clementi Ave 4 → Temasek Blvd (2014 - 2018) 2014 11 August Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
2018 1 November Discontinued.

Service 533 (2007 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Teban Gardens Rd → Fullerton Rd (2007 - 2016) 2007 16 July Introduced between Teban Gdns Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2010 2 August 2nd AM peak trip added at 0735 hrs.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Aedge Teban Gardens Rd → Beach Rd (2016 - 2021) 15 August Operations transferred to Aedge Holdings and extended to terminate at Beach Rd.
2022 1 January Discontinued.

Service 534 (2007 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Yio Chu Kang Rd → Fullerton Rd (2007 - 2017) 2007 16 July Introduced between Yio Chu Kang Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2016 27 June Designated wheelchair-accessible bus service (WAB).
City Bus Services 29 August Operations transferred to City Bus Services, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
Serangoon North Ave 5 → Fullerton Rd (2017 - 2021) 2017 TBC Extended to start from Serangoon Nth Ave 5.
2022 1 January Discontinued.

Service 535 (2007 - 2016) Handicapped/disabled access[edit]

Operator Year Date Service changes
SBS Transit 2007 16 July Introduced between Lor 8 Toa Payoh and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2016 27 June Designated wheelchair-accessible bus service (WAB).
28 November Discontinued.

Service 536 (2007 - 2016)[edit]

Operator Route Year Date Service changes
SBS Transit Jurong West St 91 → Fullerton Rd (2007 - Aug 2016) 2007 16 July Introduced between Jurong West St 91 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Aedge Jurong West Ave 3 → Beach Rd (Aug - Dec 2016) 15 August Operations transferred to Aedge Holdings, extended to start from Jurong West Ave 3 and terminating at Beach Rd.
19 December Discontinued.

Service 537 (2007 - 2008)[edit]

Operator Year Date Service changes
SBS Transit 2007 16 July Introduced between Jurong West Ave 5 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2008 15 June Serves new bus stop outside Blk 678D along Jurong West St 64.
21 July Discontinued.

Service 538 (2007 - 2022)[edit]

Operator Year Date Service changes
SBS Transit 2007 16 July Introduced between Pasir Ris Dr 3 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2012 19 March 2nd AM peak trip added at 0735 hrs.
29 April Serves new bus stop outside Blk 612 along Pasir Ris Dr 1.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Aedge 29 August Operations transferred to Aedge Holdings.
2022 1 January Discontinued.

Service 539 (2007 - 2023)[edit]

Operator Route Year Date Service changes
SBS Transit Pasir Ris Dr 4 → Fullerton Rd (2007 - Sep 2016) 2007 16 July Introduced between Pasir Ris Dr 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2011 25 April 2nd AM peak trip added at 0735 hrs.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Commute Solutions Pasir Ris Dr 4 → Temasek Blvd (Sep - Dec 2016) 26 September Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
Pasir Ris Dr 3 → Temasek Blvd (2017 - 2020) 2017 3 January Extended to start from Pasir Ris Dr 3.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
1 July Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until further notice.
Ng Ing Tsair Bus Service 2021 4 January Operations transferred to Ng Ing Tsair Bus Service.
Pasir Ris Dr 3 → Temasek Blvd (2022 - 2023) 2022 1 July Resumed normal operations.
30 October 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 Discontinued.

Service 540 (1998 - 2004)[edit]

Operator Year Date Service changes
Bus-Plus 1998 TBC Introduced between Greenridge Crescent and Shenton Way.
2004 TBC Discontinued.

Service 540 (2007 - 2008)[edit]

Operator Year Date Service changes
SBS Transit 2007 16 July Introduced between Yuan Ching Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2008 21 July Discontinued.

Service 541 (1998 - 2021)[edit]

Operator Year Date Service changes
Bus-Plus 1998 TBC Introduced between Bayshore Road and Shenton Way.
2021 31 May Discontinued.

Service 542 (2007 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Jurong West Ave 1 → Fullerton Rd (2007 - Feb 2016) 2007 16 July Introduced between Jurong West Ave 1 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
Aedge Yung Ho Rd → Nicoll Highway (AM)
Nicoll Highway → Yung Ho Rd (PM)
(Feb - Aug 2016) 		2016 22 February 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.
Yung Ho Rd → Nicoll Highway (Aug 2016 - 2021) 8 August Evening peak trips discontinued.
2022 1 January Discontinued.

Service 543 (1998 - 2004)[edit]

Operator Year Date Service changes
Bus-Plus 1998 TBC Introduced between Pandan Valley and Shenton Way.
1999 TBC Discontinued.

Service 543 (2007 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Jurong East Ave 1 → Fullerton Rd (2007 - Feb 2016) 2007 16 July Introduced between Jurong East Ave 1 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2011 28 November 2nd AM peak trip added at 0750 hrs.
Aedge Jurong East Ave 1 → Beach Rd (AM)
Beach Rd → Jln Boon Lay (PM)
(Feb - Aug 2016) 		2016 29 February Operations transferred to Aedge Holdings, extended to terminate at Beach Rd with evening peak trips introduced between Beach Rd and Jln Boon Lay.
Jurong East Ave 1 → Beach Rd (Aug 2016 - 2021) 8 August Evening peak trips discontinued.
2022 1 January Discontinued.

Service 544 (2007 - 2018)[edit]

Operator Route Year Date Service changes
SBS Transit Bedok North Rd → Fullerton Rd (2007 - 2016) 2007 16 July Introduced between Bedok Nth Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2012 19 March 2nd AM peak trip added at 0750 hrs.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Commute Solutions Bedok North Rd → Nicoll Highway (2017 - 2018) 2017 3 January Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
2018 9 July Discontinued.

Service 545[edit]

Operator Year Date Service changes
SBS Transit 2007 16 July Introduced between Bedok Nth Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2011 31 October 2nd AM peak trip added at 0750 hrs.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 27 June Designated wheelchair-accessible bus service (WAB).
APT Travel
(Current) 		2017 3 January Operations transferred to APT Travel.

Service 546 (1998 - 2002)[edit]

Operator Year Date Service changes
Bus-Plus 1998 TBC Introduced between Woollerton Park and Shenton Way.
2002 TBC Discontinued.

Service 546 (2008 - 2016)[edit]

Operator Year Date Service changes
SMRT Buses 2008 4 April Introduced between Geylang Bahru and Shenton Way as a peak hour one-directional service during weekday mornings.
2016 29 August Discontinued.

Service 547 (1998 - 2021)[edit]

Operator Year Date Service changes
Bus-Plus 1998 TBC Introduced between Meyer Road and Shenton Way.
2021 31 May Discontinued.

Service 548 (2008 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Ang Mo Kio Ave 5 → Fullerton Rd (2008 - 2015) 2008 25 February Introduced between Ang Mo Kio Ave 5 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2010 19 April 2nd AM peak trip added at 0750 hrs.
2011 19 December 3rd and 4th AM peak trips added at 0745 hrs and 0755 hrs.
Aedge Ang Mo Kio Ave 5 → Fullerton Rd (AM)
Collyer Quay → Ang Mo Kio Ave 5 (PM)
(2015 - 2016) 		2015 13 July Operations transferred to Aedge Holdings with evening peak trips introduced between Collyer Quay and Ang Mo Kio Ave 5.
Ang Mo Kio Ave 5 → Fullerton Rd (2016 - 2021) 2016 8 August Evening peak trips discontinued.
2022 1 January Discontinued.

Service 549 (1998 - 1999)[edit]

Operator Year Date Service changes
Bus-Plus 1998 TBC Introduced between Jalan Angklong and Shenton Way.
1999 TBC Discontinued.

Service 549 (2008 - 2021)[edit]

Operator Route Year Date Service changes
SBS Transit Ang Mo Kio St 61 → Fullerton Rd (2008 - 2016) 2008 25 February Introduced between Ang Mo Kio St 61 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2010 17 February 2nd AM peak trip added at 0750 hrs.
20 September 3rd AM peak trip added at 0755 hrs.
2011 17 January Amended to ply Ang Mo Kio Ave 3 with the introduction of Premium Service 761.
1 AM peak trip removed.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Commute Solutions Ang Mo Kio St 61 → Temasek Blvd (2016 - 2020) 3 October Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
1 July Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
2021 4 January Discontinued.

Service 550[edit]

Operator Route Year Date Service changes
SBS Transit Rivervale Dr → Fullerton Rd (2008 - 2015) 2008 25 February Introduced between Rivervale Dr and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2011 27 September 2nd AM peak trip added at 0730 hrs.
City Bus Services
(Current) 		Sengkang East Ave → Fullerton Rd (2015 - 2022) 2015 13 July Operations transferred to City Bus Services and shortened to start from Sengkang East Ave.
2018 9 April 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 (since 2023) 2023 3 January Extended to start from Sumang Wk.

Service 552 (2008 - 2018)[edit]

Operator Route Year Date Service changes
SBS Transit Tampines St 45 → Fullerton Rd (2008 - 2016) 2008 21 April Introduced between Tampines St 45 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 28 March Designated wheelchair-accessible bus service (WAB).
Commute Solutions Tampines St 45 → Nicoll Highway (2017 - 2018) 2017 3 January Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
11 December Discontinued.

Service 553 (2008 - 2021)[edit]

Operator Year Date Service changes
SBS Transit 2008 21 April Introduced between Tampines Ave 9 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 28 March Designated wheelchair-accessible bus service (WAB).
APT Travel 2017 3 January Operations transferred to APT Travel.
2018 TBC Extended to start from Tampines Ave 9 (Opp Blk 721).
2021 TBC Discontinued.

Service 554 (2008 - 2019)[edit]

Operator Year Date Service changes
SBS Transit 2008 21 April Introduced between Tampines Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2010 20 September 2nd AM peak trip added at 0735 hrs.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 28 March Designated wheelchair-accessible bus service (WAB).
Tan Bus Transport 29 August Operations transferred to Tan Bus Transport.
2019 31 July Discontinued.

Service 555 (1997 - 2003)[edit]

Operator Year Date Service changes
SBS
 1997 20 June Introduced between Watten Estate and Spottiswoode Park, replacing Citylink Direct service 15.
2003 1 December Withdrawn.

Service 555 (2008 - 2017) Handicapped/disabled access[edit]

Operator Year Date Service changes
SBS Transit
 2008 25 February Introduced between Bt Panjang Ring Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2016 27 June Designated wheelchair-accessible bus service (WAB).
2017 3 April Discontinued.

Service 556 (1997 - 2003)[edit]

Operator Year Date Service changes
SBS
 1997 20 June Introduced between Sunset Way and Shenton Way, replacing Citylink Direct service 16.
2003 1 December Withdrawn.

Service 556 (2008 - 2016)[edit]

Operator Route Year Date Service changes
SBS Transit Choa Chu Kang North 7 → Fullerton Rd (2008 - 2014) 2008 25 February Introduced between Choa Chu Kang Nth 7 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
Commute Solutions Choa Chu Kang North 7 → Temasek Blvd (2014 - 2016) 2014 15 September Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
2016 20 June Discontinued.

Service 557 (2008 - 2021)[edit]

Operator Route Year Date Service changes
SBS Transit Choa Chu Kang Ave 3 → Fullerton Rd (2008 - 2014) 2008 25 February Introduced between Choa Chu Kang Ave 3 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
Commute Solutions Choa Chu Kang Ave 3 → Temasek Blvd (2014 - 2016) 2014 15 September Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
Choa Chu Kang Dr → Temasek Blvd (2016 - Apr 2020) 2016 22 September 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 Amended to ply Bt Batok Rd.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
Choa Chu Kang Dr → Temasek Blvd (Jul - Dec 2020) 1 July Resumed normal operations.
2021 4 January Discontinued.

Service 558 (2008 - 2016)[edit]

Operator Route Year Date Service changes
SBS Transit Yishun Ring Rd → Fullerton Rd (2008 - 2014) 2008 21 April Introduced between Yishun Ring Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
29 August Serves additional bus stop outside Blk 774 along Yishun Ring Rd.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
Commute Solutions Yishun Ring Rd → Temasek Blvd (2014 - 2016) 2014 25 August Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
2016 3 May Discontinued.

Service 559 (2008 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Yishun Ave 11 → Fullerton Rd (2008 - 2014) 2008 21 April Introduced between Yishun Ave 11 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2011 11 April 2nd AM peak trip added at 0735 hrs.
Commute Solutions Yishun Ave 11 → Temasek Blvd (2014 - Apr 2020) 2014 1 September 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.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
Yishun Ave 11 → Temasek Blvd (Jul 2020 - 2021) 1 July Resumed normal operations.
3S Transport 2021 4 January Operations transferred to 3S Transport.
2022 1 January Discontinued.

Service 560[edit]

Operator Route Year Date Service changes
SBS Transit Pandan Valley → Fullerton Rd (2008 - 2016) 2008 30 June Introduced between Pandan Valley and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2011 27 December 2nd AM peak trip added at 0745 hrs.
2015 8 June 3rd AM peak trip added.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Commute Solutions Pandan Valley → Temasek Blvd (2016 - 2020) 26 September Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
2018 TBC Serves 3 additional bus stops opposite Blk 343, opposite Blk 352 and after Dover Rd along Clementi Rd.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
1 July Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until February 2021.
Diamond Coach Singapore
(Current) 		2021 4 January Operations transferred to Diamond Coach Singapore.
Pandan Valley → Temasek Blvd (since 2021) 1 December Resumed normal operations.

Service 561 (2008 - 2016) Handicapped/disabled access[edit]

Operator Year Date Service changes
SBS Transit 2008 30 June Introduced between Upp Aljunied Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2016 27 June Designated wheelchair-accessible bus service (WAB).
14 November Discontinued.

Service 563 (2008 - 2016) Handicapped/disabled access[edit]

Operator Year Date Service changes
SBS Transit 2008 30 June Introduced between Bt Timah Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2016 27 June Designated wheelchair-accessible bus service (WAB).
29 August Discontinued.

Service 564 (2008 - 2017)[edit]

Operator Route Year Date Service changes
SBS Transit Farrer Rd → Fullerton Rd (2008 - 2016) 2008 30 June Introduced between Farrer Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2015 16 April 2nd AM peak trip added.
2016 27 June Designated wheelchair-accessible bus service (WAB).
Commute Solutions Farrer Rd → Temasek Blvd (2016 - 2017) 15 August Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
2017 11 September Discontinued.

Service 565[edit]

Operator Route Year Date Service changes
SBS Transit Ah Hood Rd → Fullerton Rd (2008 - 2022) 2008 30 June Introduced between Ah Hood Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
2016 28 March Designated wheelchair-accessible bus service (WAB).
City Transit
(Current) 		29 August Operations transferred to City Transit, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
Ah Hood Rd → Central Blvd (2022 - 2023) 2022 TBC Extended to terminate at Central Blvd and amended to ply Jln Tenteram, skipping a portion of Jln Bahagia.
Ah Hood Rd → Phillip St (since 2023) 2023 TBC Shortened to terminate at Phillip St (outside Tan Ean Kiam Bldg).

Service 566 (2008 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Meyer Rd → Fullerton Rd (2008 - 2014) 2008 30 June Introduced between Meyer Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2013 30 December Amended to ply MCE with the partial closure of ECP.
Commute Solutions Meyer Rd → Marina Blvd (2014 - 2020) 2014 4 August Operations transferred to Commute Solutions LLP and extended to terminate at Marina Blvd.
28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
1 July Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until further notice.
BT & Tan Transport 2021 4 January Operations transferred to BT & Tan Transport.
2022 1 January Discontinued.

Service 569 (2008 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Punggol Central → Fullerton Rd (2008 - 2016) 2008 25 February Introduced between Punggol Ctrl and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2009 5 October Amended to ply Cecil St, skipping Robinson Rd.
Aedge Punggol Central → Nicoll Highway (2016 - 2021) 2016 18 January Operations transferred to Aedge Holdings, extended to start from Punggol Dr and terminate at Nicoll Highway.
2022 1 January Discontinued.

Service 570 (January - September 2011)[edit]

Operator Year Date Service changes
SMRT Buses 2011 1 January 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 Discontinued.

Service 585 (2008 - 2018)[edit]

Operator Route Year Date Service changes
SBS Transit Bedok Reservoir Rd → Fullerton Rd (2008 - 2016) 2008 21 April Introduced between Bedok Reservoir Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2011 28 August 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 2nd AM peak trip added at 0750 hrs.
2013 30 December Amended to ply MCE with the partial closure of ECP.
2014 28 September Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
2016 28 March Designated wheelchair-accessible bus service (WAB).
24 April Amended to ply the reinstated Kaki Bt Ave 1 and Jln Tenaga, skipping Jln Damai and Bedok Reservoir Rd.
Commute Solutions Bedok Reservoir Rd → Temasek Blvd (2017 - 2018) 2017 3 January Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
2018 15 June Discontinued.

Service 586 (2008 - 2009)[edit]

Operator Year Date Service changes
SMRT Buses 2008 8 September Introduced between Bt Panjang Ring Rd and Jurong East Int as a peak hour one-directional service during weekday mornings.
2009 9 February Discontinued.

Service 587 (2008 - 2016)[edit]

Operator Year Date Service changes
SMRT Buses 2008 30 June Introduced between Woodlands Ring Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
20 October Amended to ply Woodlands Ave 6.
2016 28 November Discontinued.

Service 588 (2008 - 2021)[edit]

Operator Year Date Service changes
SMRT Buses 2008 30 June Introduced between Sin Ming Ave and Shenton Way as a peak hour one-directional service during weekday mornings.
Commute Solutions 2016 29 August Operations transferred to Commute Solutions Group.
2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
1 July Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
2021 4 January Discontinued.

Service 589 (2008 - 2017)[edit]

Operator Year Date Service changes
SMRT Buses 2008 8 September Introduced between Sunset Way and Fullerton Rd as a peak hour one-directional service during weekday mornings.
2012 TBC Serves new bus stop near LP 36 along Sunset Way.
2017 1 March Discontinued.

Service 590 (2008 - 2021)[edit]

Operator Route Year Date Service changes
SMRT Buses Choa Chu Kang Cres → Shenton Way (2008 - 2019) 2008 8 September Introduced between Choa Chu Kang Cres and Shenton Way as a peak hour one-directional service during weekday mornings.
2012 6 August 2nd AM peak trip added at 0740 hrs.
Commute Solutions 2017 3 January Operations transferred to Commute Solutions Group.
2018 TBC Extended to start from the bus stop outside Blk 681 along Choa Chu Kang Cres.
2019 16 August 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 (Jan - Apr 2020) 2020 2 January 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.
N/A 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
1 July Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 31 December 2020.
2021 4 January Discontinued.

Service 597 (2008 - 2009)[edit]

Operator Year Date Service changes
SMRT Buses 2008 8 September Introduced between Lor 2 Toa Payoh and Shenton Way as a peak hour one-directional service during weekday mornings.
2009 16 November Discontinued.

Service 598 (2008 - 2016)[edit]

Operator Year Date Service changes
SMRT Buses 2008 8 September Introduced between Petir Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
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.
2015 1 March Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
2016 19 December Discontinued.

Service 599 (2008 - 2023)[edit]

Operator Year Date Service changes
SMRT Buses 2008 8 September Introduced between Hougang St 51 and Shenton Way as a peak hour one-directional service during weekday mornings.
Xing Sheng Transport Services
(Current) 		2016 29 August Operations transferred to Xing Sheng Transport Services.
2023 1 July Discontinued.

Service 761 (2011 - 2022)[edit]

Operator Route Year Date Service changes
SBS Transit Ang Mo Kio Ave 2 → Fullerton Rd (2011 - 2016) 2011 17 January 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.
Commute Solutions Ang Mo Kio Ave 2 → Temasek Blvd (2016 - Apr 2020) 2016 3 October Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
N/A 2020 8 April Temporarily suspended due to COVID-19 Circuit Breaker measures in Singapore until 4 May 2020.
5 May Temporary suspension of service due to COVID-19 Circuit Breaker measures in Singapore extended until 1 July 2020.
Ang Mo Kio Ave 2 → Temasek Blvd (Jul 2020 - 2021) 1 July Resumed normal operations.
3S Transport 2021 4 January Operations transferred to 3S Transport.
2022 1 January Discontinued.

Teachers' Estate Service (2006 - 2007)[edit]

Operator Year Date Service changes
SMRT Buses 2006 26 June Introduced between Yio Chu Kang Ter and Teachers' Est (Loop) as a day service on weekdays and Saturdays.
9 December Revised to operate on weekdays only.
2007 9 April Serves 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 Extended to ply Sembawang Hills Dr, Thomson Hill and Thomson Hills Dr before serving Teachers' Est.
3 September Discontinued.

Springside & Springleaf Estate Service (2007 - 2009)[edit]

Operator Year Date Service changes
SMRT Buses 2007 26 November 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 Discontinued.

Service LCS1[edit]

Operator Route Year Date Service changes
SBS Transit
(Current) 		Tampines Ave 9 → Airline Rd (AM)
Airline Rd → Tampines Ave 9 (PM)
(since 2023) 		2023 23 February Introduced between Tampines Ave 9 (Opp Blk 721) and Airline Rd (Bef Cargo Bldg D) during morning peak hours and between Airline Rd (Aft Cargo Bldg D) and Tampines Ave 9 (Blk 721) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays.
27 March Revision of morning peak trip timings to 0700 & 0730 hrs on weekdays.
Revision of evening peak trip timings to 1745 & 1815 hrs on weekdays.

Service LCS2[edit]

Operator Route Year Date Service changes
SBS Transit
(Current) 		Punggol Way → Airline Rd (AM)
Airline Rd → Punggol Way (PM)
(since 2023) 		2023 23 February Introduced between Punggol Way (Nibong Stn Exit B) and Airline Rd (Bef Cargo Bldg D) during morning peak hours and between Airline Rd (Aft Cargo Bldg D) and Punggol Way (Nibong Stn Exit A) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays.
27 March Revision of morning peak trip timings to 0700 & 0730 hrs on weekdays.
Revision of evening peak trip timings to 1745 & 1815 hrs on weekdays.
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