History of Premium Services

Lentor Estate Service/Service 529

Operator	Year	Date	Service changes
Template: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	2017	7 January	Withdrawn.

Service 530

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	2021	TBC	Withdrawn.

Service 531

Operator	Year	Date	Service changes
Template:SMRT Buses	2007	30 July	Introduced between Simei Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
	2008	23 June	Extended to operate between Anson Rd and Simei Rd during weekday evenings.
	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 January/February 2021.
Ng Ing Tsair Bus Service (Current)	2021	1 February	Resumed normal operations and transferred to Ng Ing Tsair Bus Service.

Service 532

Operator	Year	Date	Service changes
Template:SBS Transit	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 introduced at 0750 hrs.
	2014	11 August	Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
	2018	1 November	Withdrawn.

Service 533

Operator	Year	Date	Service changes
Template:SBS Transit	2007	16 July	Introduced between Teban Gardens 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 introduced at 0735 hrs.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)		15 August	Operations transferred to Aedge Holdings and extended to terminate at Beach Rd.

Service 534

Operator	Year	Date	Service changes
Template:SBS Transit	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 (Current)		29 August	Operations transferred to City Bus Services, serving an additional bus stop opposite Maritime Hse along Cantonment Rd.
	2017	TBC	Extended to start from Serangoon North Ave 5.

Service 535

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 536

Operator	Year	Date	Service changes
Template:SBS Transit	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).
		15 August	Operations transferred to Aedge Holdings, extended to start from Jurong West Ave 3 and terminating at Beach Rd.
		19 December	Withdrawn.

Service 537

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 538

Operator	Year	Date	Service changes
Template: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 introduced 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 South area.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)		29 August	Operations transferred to Aedge Holdings.

Service 539

Operator	Year	Date	Service changes
Template:SBS Transit	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 introduced 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 South area.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)		26 September	Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
	2017	3 January	Extended to start from Pasir Ris Dr 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/March 2021.

Service 540

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 542

Operator	Year	Date	Service changes
Template:SBS Transit	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.
(Current)	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.
		8 August	Evening peak trips withdrawn.

Service 543

Operator	Year	Date	Service changes
Template:SBS Transit	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 introduced at 0750 hrs.
(Current)	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.
		8 August	Evening peak trips withdrawn.

Service 544

Operator	Year	Date	Service changes
Template:SBS Transit	2007	16 July	Introduced between Bedok North Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2012	19 March	2nd AM peak trip introduced 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 South area.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
	2017	3 January	Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
	2018	9 July	Withdrawn.

Service 545

Operator	Year	Date	Service changes
Template:SBS Transit	2007	16 July	Introduced between Bedok North Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2011	31 October	2nd AM peak trip introduced 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 South area.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
APT Travel (Current)	2017	3 January	Operations transferred to APT Travel.

Service 546

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 548

Operator	Year	Date	Service changes
Template:SBS Transit	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 introduced at 0750 hrs.
	2011	19 December	3rd and 4th AM peak trips introduced at 0745 hrs and 0755 hrs.
(Current)	2015	13 July	Operations transferred to Aedge Holdings with evening peak trips introduced between Collyer Quay and Ang Mo Kio Ave 5.
	2016	8 August	Evening peak trips withdrawn.

Service 549

Operator	Year	Date	Service changes
Template:SBS Transit	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 introduced at 0750 hrs.
		20 September	3rd AM peak trip introduced at 0755 hrs.
	2011	17 January	Amended to ply Ang Mo Kio Ave 3 with the introduction of Premium Service 761.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
		3 October	Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
	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	Withdrawn.

Service 550

Operator	Year	Date	Service changes
Template:SBS Transit	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 introduced at 0730 hrs.
City Bus Services (Current)	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.

Service 552

Operator	Year	Date	Service changes
Template:SBS Transit	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 South area.
	2016	28 March	Designated wheelchair-accessible bus service (WAB).
	2017	3 January	Operations transferred to Commute Solutions Group and extended to terminate at Nicoll Highway.
		11 December	Withdrawn.

Service 553

Operator	Year	Date	Service changes
Template: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 South 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 the bus stop opposite Blk 721 along Tampines Ave 9.
	2021	TBC	Withdrawn.

Service 554

Operator	Year	Date	Service changes
Template: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 introduced 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 South area.
	2016	28 March	Designated wheelchair-accessible bus service (WAB).
Tan Bus Transport		29 August	Operations transferred to Tan Bus Transport.
	2019	31 July	Withdrawn.

Service 555

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 556

Operator	Year	Date	Service changes
Template:SBS Transit	2008	25 February	Introduced between Choa Chu Kang North 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.
	2014	15 September	Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
	2016	20 June	Withdrawn.

Service 557

Operator	Year	Date	Service changes
Template:SBS Transit	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.
	2014	15 September	Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
	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.
	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	Resumed normal operations.
	2021	4 January	Withdrawn.

Service 558

Operator	Year	Date	Service changes
Template:SBS Transit	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.
	2014	25 August	Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
	2016	3 May	Withdrawn.

Service 559

Operator	Year	Date	Service changes
Template:SBS Transit	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.
	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.
	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.
3S Transport (Current)		1 July	Resumed normal operations and transferred to 3S Transport.

Service 560

Operator	Year	Date	Service changes
Template:SBS Transit	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.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
		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.
	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	1 February	Resumed normal operations and transferred to Diamond Coach Singapore.

Service 561

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 563

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 564

Operator	Year	Date	Service changes
Template:SBS Transit	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.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
		15 August	Operations transferred to Commute Solutions LLP and extended to terminate at Temasek Blvd.
	2017	11 September	Withdrawn.

Service 565

Operator	Year	Date	Service changes
Template:SBS Transit	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.

Service 566

Operator	Year	Date	Service changes
Template:SBS Transit	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.
(Current)	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 South area.
	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/March 2021.

Service 569

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

Service 585

Operator	Year	Date	Service changes
Template:SBS Transit	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 Bukit MRT station on the Downtown MRT Line.
	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 South 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.
	2017	3 January	Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
	2018	15 June	Withdrawn.

Service 586

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 587

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 588

Operator	Year	Date	Service changes
Template:SMRT Buses	2008	30 June	Introduced between Sin Ming Ave and Shenton Way as a peak hour one-directional service during weekday mornings.
	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	Withdrawn.

Service 589

Operator	Year	Date	Service changes
Template: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	3 January	Withdrawn.

Service 590

Operator	Year	Date	Service changes
Template:SMRT Buses	2008	8 September	Introduced between Choa Chu Kang Cres and Shenton Way as a peak hour one-directional service during weekday mornings.
	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 North 6 and Choa Chu Kang North 5.
	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.
		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	Withdrawn.

Service 597

Operator	Year	Date	Service changes
Template: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	Withdrawn.

Service 598

Operator	Year	Date	Service changes
Template: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 abolished 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	Withdrawn.

Service 599

Operator	Year	Date	Service changes
Template: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.

Service 761

Operator	Year	Date	Service changes
Template:SBS Transit	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 549.
	2016	3 October	Operations transferred to Commute Solutions Group and extended to terminate at Temasek Blvd.
	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.
3S Transport (Current)		1 July	Resumed normal operations and transferred to 3S Transport.

Teachers' Estate Service

Operator	Year	Date	Service changes
Template:SMRT Buses	2006	26 June	Introduced between Yio Chu Kang Ter and Teachers' Estate (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' Estate.
		3 September	Withdrawn.

Springside & Springleaf Estate Service

Operator	Year	Date	Service changes
Template:SMRT Buses	2007	26 November	Introduced between Yio Chu Kang Ter (Peak) / Ang Mo Kio Integrated Transport Hub (Off Peak) and Springside/Springleaf Estate (Loop) as a day service on weekdays.
	2009	1 June	Withdrawn.