View source for History of Premium Services

==Lentor Estate Service/Service 529 (2007 - 2017)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SMB}}
|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)==
{| 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.
|-
|2010
|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.
|-
|2018
|1 November
|Discontinued.
|}

==Service 533 (2007 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|2010
|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 (2007 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|2016
|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 (2007 - 2016) {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
|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.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
|28 November
|Discontinued.
|}

==Service 536 (2007 - 2016)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!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.
|-
|2009
|5 October
|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 (2007 - 2008)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|rowspan="2"|2008
|15 June
|Serves new bus stop outside Blk 678D along Jurong West St 64.
|-
|21 July
|Discontinued.
|}

==Service 538 (2007 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|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="2"|{{Aedge Holdings}}
|29 August
|Operations transferred to Aedge Holdings.
|-
|2022
|1 January
|Discontinued.
|}

==Service 539 (2007 - 2023)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|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)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Greenridge Crescent and Shenton Way.
|-
|2004
|{{TBC}}
|Discontinued.
|}

==Service 540 (2007 - 2008)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
|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)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Bayshore Road and Shenton Way.
|-
|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.
|-
!rowspan="3"|{{Aedge Holdings}}
!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 (1998 - 2004)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Pandan Valley and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

==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.
|-
|2011
|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.
|-
|2022
|1 January
|Discontinued.
|}

==Service 544 (2007 - 2018)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|2014
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|2016
|27 June
|{{DWAB}}
|-
!rowspan="2"|{{Commute Solutions}}
!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.
|-
|2018
|9 July
|Discontinued.
|}

==Service 545==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="APT"
!Operator
!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.
|-
|2014
|28 September
|Amended to ply Maxwell Rd, skipping Prince Edward Rd with the road changes in the Marina Sth area.
|-
|2016
|27 June
|{{DWAB}}
|-
!APT Travel<br>(Current)
|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
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Woollerton Park and Shenton Way.
|-
|2002
|{{TBC}}
|Discontinued.
|}

==Service 546 (2008 - 2016)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
|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)==
{| 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.
|-
|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.
|-
!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
|-
!rowspan="2"|Bus-Plus
|1998
|{{TBC}}
|Introduced between Jalan Angklong and Shenton Way.
|-
|1999
|{{TBC}}
|Discontinued.
|}

==Service 549 (2008 - 2021)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="7"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|2010
|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.
|-
|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==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="CBS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|2011
|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.
|-
|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)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
!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.
|-
|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
|{{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 (2008 - 2021)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|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
|{{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 (2008 - 2019)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="5"|{{SBST}}
|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.
|-
|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 (1997 - 2003)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBS}}<br>
|1997
|20 June
|Introduced between Watten Estate and Spottiswoode Park, replacing Citylink Direct service 15.
|-
|2003
|1 December
|Withdrawn.
|}

==Service 555 (2008 - 2017) {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}<br>
|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
|{{DWAB}}
|-
|2017
|3 April
|Discontinued.
|}

==Service 556 (1997 - 2003)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBS}}<br>
|1997
|20 June
|Introduced between Sunset Way and Shenton Way, replacing Citylink Direct service 16.
|-
|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.
|-
!rowspan="2"|{{Commute Solutions}}
!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 557 (2008 - 2021)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
!rowspan="7"|{{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.
|-
!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 558 (2008 - 2016)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!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.
|-
|29 August
|Serves additional bus stop outside Blk 774 along Yishun Ring Rd.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
!rowspan="2"|{{Commute Solutions}}
!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.
|-
|2016
|3 May
|Discontinued.
|}

==Service 559 (2008 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|2011
|11 April
|2nd AM peak trip added at 0735 hrs.
|-
!rowspan="4"|{{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.
|-
!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"|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 560==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="BUS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="5"|{{SBST}}
!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.
|-
|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.
|-
|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 561 (2008 - 2016) {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
|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.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
|14 November
|Discontinued.
|}

==Service 563 (2008 - 2016) {{WAB}}==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
|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.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
|29 August
|Discontinued.
|}

==Service 564 (2008 - 2017)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|2015
|16 April
|2nd AM peak trip added.
|-
|rowspan="2"|2016
|27 June
|{{DWAB}}
|-
!rowspan="2"|{{Commute Solutions}}
!rowspan="2"|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==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="CBS"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SBST}}
!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.
|-
|2009
|5 October
|Amended to ply Cecil St, skipping Robinson Rd.
|-
|rowspan="2"|2016
|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 566 (2008 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Route
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SBST}}
!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.
|-
|2013
|30 December
|Amended to ply MCE with the partial closure of ECP.
|-
!rowspan="5"|{{Commute Solutions}}
!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.
|-
|28 September
|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 569 (2008 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|2022
|1 January
|Discontinued.
|}

==Service 570 (January - September 2011)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
|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 585 (2008 - 2018)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|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.
|-
|rowspan="2"|2016
|28 March
|{{DWAB}}
|-
|24 April
|Amended to ply the reinstated Kaki Bt Ave 1 and Jln Tenaga, skipping Jln Damai and Bedok Reservoir Rd.
|-
!rowspan="2"|{{Commute Solutions}}
!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.
|-
|2018
|15 June
|Discontinued.
|}

==Service 586 (2008 - 2009)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|2009
|9 February
|Discontinued.
|}

==Service 587 (2008 - 2016)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="3"|{{SMB}}
|rowspan="2"|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)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|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)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|2017
|1 March
|Discontinued.
|}

==Service 590 (2008 - 2021)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|2021
|4 January
|Discontinued.
|}

==Service 597 (2008 - 2009)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|2009
|16 November
|Discontinued.
|}

==Service 598 (2008 - 2016)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="4"|{{SMB}}
|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)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
!rowspan="2"|Xing Sheng Transport Services<br>(Current)
|2016
|29 August
|Operations transferred to Xing Sheng Transport Services.
|-
|2023
|1 July
|Discontinued.
|}

==Service 761 (2011 - 2022)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
!rowspan="2"|3S Transport
|2021
|4 January
|Operations transferred to 3S Transport.
|-
|2022
|1 January
|Discontinued.
|}

==Teachers' Estate Service (2006 - 2007)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!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.
|-
|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)==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="PAST"
!Operator
!Year
!Date
!Service changes
|-
!rowspan="2"|{{SMB}}
|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==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="SBST"
!Operator
!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.
|-
|Revision of evening peak trip timings to 1745 & 1815 hrs on weekdays.
|}

==Service LCS2==
{| class="toccolours bushist" border="1" cellpadding="3"
|-class="SBST"
!Operator
!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.
|-
|Revision of evening peak trip timings to 1745 & 1815 hrs on weekdays.
|}

[[Category: Buses]]