History of Premium Services

Service 529

Operator	Year	Date	Service changes
	2009	1 June	Re-numbered from the Lentor Estate service as a service between Yio Chu Kang Ter and Lentor Loop (loop), plying the same route of Service 825 during Saturday afternoons and evenings.
	2017	7 January	Withdrawn.

Service 530

Operator	Year	Date	Service changes
	2007	30 July	Introduced between River Valley Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
EML Transport Service (Current)	2016	29 August	Operated by EML Transport Service and extended to start from Tiong Bahru Rd.

Service 531

Operator	Year	Date	Service changes
	2007	30 July	Introduced between Simei Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
	2008	30 June	Enhanced to operate between Anson Rd and Simei Rd during weekday evenings.
(Current)	2016	29 August	Operated by Commute Solutions Group.

Service 532

Operator	Year	Date	Service changes
	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.
(Current)	2014	11 August	Operated by Commute Solutions LLP and extended to terminate at Marina Blvd.

Service 533

Operator	Year	Date	Service changes
	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.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)		15 August	Operated by Aedge Holdings and extended to terminate at Beach Rd.

Service 534

Operator	Year	Date	Service changes
	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	Operated by City Bus Services.

Service 535

Operator	Year	Date	Service changes
	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		28 November	Withdrawn.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
	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	Operated by Aedge Holdings.
		19 December	Withdrawn.

Service 537

Operator	Year	Date	Service changes
	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	Calls at a new bus stop outside Blk 678D along Jurong West St 64.
		21 July	Withdrawn.

Service 538

Operator	Year	Date	Service changes
	2007	16 July	Introduced between Pasir Ris Dr 3 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2012	29 April	Calls at a new bus stop outside Blk 612 along Pasir Ris Dr 1.
	2013	30 December	Amended to ply express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along Prince Edward Rd with the road changes in the Marina South area.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)		29 August	Operated by Aedge Holdings.

Service 539

Operator	Year	Date	Service changes
	2007	16 July	Introduced between Pasir Ris Dr 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2013	30 December	Amended to ply express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along Prince Edward Rd with the road changes in the Marina South area.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)		26 September	Operated by Commute Solutions Group and extended to terminate at Temasek Blvd.
	2017	3 January	Extended to start from Pasir Ris Dr 3.

Service 540

Operator	Year	Date	Service changes
	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
	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	Operated by 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
	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.
(Current)	2016	29 February	Operated by 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
	2007	16 July	Introduced between Bedok North Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2013	30 December	Amended to ply express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along Prince Edward Rd with the road changes in the Marina South area.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)	2017	3 January	Operated by Commute Solutions Group and extended to terminate at Nicoll Highway.

Service 545

Operator	Year	Date	Service changes
	2007	16 July	Introduced between Bedok North Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2013	30 December	Amended to ply express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along 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	Operated by APT Travel.

Service 546

Operator	Year	Date	Service changes
	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
	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.
(Current)	2015	13 July	Operated by 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
	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.
	2011	17 January	Amended to ply Ang Mo Kio Ave 3 with the introduction of Premium 761.
	2016	27 June	Designated wheelchair-accessible bus service (WAB).
(Current)		3 October	Operated by Commute Solutions Group and extended to terminate at Temasek Blvd.

Service 550

Operator	Year	Date	Service changes
	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.
City Bus Services (Current)	2015	13 July	Operated by City Bus Services and shortened to start from Sengkang East Ave.

Service 552

Operator	Year	Date	Service changes
	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 express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along Prince Edward Rd with the road changes in the Marina South area.
	2016	28 March	Designated wheelchair-accessible bus service (WAB).
(Current)	2017	3 January	Operated by Commute Solutions Group and extended to terminate at Nicoll Highway.

Service 553

Operator	Year	Date	Service changes
	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 express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along Prince Edward Rd with the road changes in the Marina South area.
	2016	28 March	Designated wheelchair-accessible bus service (WAB).
APT Travel (Current)	2017	3 January	Operated by APT Travel.

Service 554

Operator	Year	Date	Service changes
	2008	21 April	Introduced between Tampines Ave 4 and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2013	30 December	Amended to ply express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along Prince Edward Rd with the road changes in the Marina South area.
	2016	28 March	Designated wheelchair-accessible bus service (WAB).
Tan Bus Transport (Current)		29 August	Operated by Tan Bus Transport.

Service 555

Operator	Year	Date	Service changes
	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
	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	Operated by Commute Solutions LLP and extended to terminate at Temasek Blvd.
	2016	20 June	Withdrawn.

Service 557

Operator	Year	Date	Service changes
	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.
(Current)	2014	15 September	Operated by 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.

Service 558

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

Service 559

Operator	Year	Date	Service changes
	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.
(Current)	2014	1 September	Operated by Commute Solutions LLP and extended to terminate at Temasek Blvd.

Service 560

Operator	Year	Date	Service changes
	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).
(Current)		26 September	Operated by Commute Solutions Group and extended to terminate at Temasek Blvd.

Service 561

Operator	Year	Date	Service changes
	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
	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
	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	Operated by Commute Solutions LLP and extended to terminate at Temasek Blvd.
	2017	1 August	Withdrawn.

Service 565

Operator	Year	Date	Service changes
	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	Operated by City Transit.

Service 566

Operator	Year	Date	Service changes
	2008	30 June	Introduced between Meyer Rd and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2013	29 December	Amended to ply express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
(Current)	2014	4 August	Operated by Commute Solutions LLP and extended to terminate at Marina Blvd.
		28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along Prince Edward Rd with the road changes in the Marina South area.

Service 569

Operator	Year	Date	Service changes
	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	Operated by Aedge Holdings and extended to terminate at Nicoll Highway.

Service 585

Operator	Year	Date	Service changes
	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 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 express sectors along the Marina Coastal Expressway (MCE) with the partial closure of East Coast Parkway (ECP).
	2014	28 September	Amended to ply express sectors along Maxwell Rd, skipping express sectors along 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, skipping Jln Damai.
(Current)	2017	3 January	Operated by Commute Solutions Group and extended to terminate at Temasek Blvd.

Service 586

Operator	Year	Date	Service changes
	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
	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
	2008	30 June	Introduced between Sin Ming Ave and Shenton Way as a peak hour one-directional service during weekday mornings.
(Current)	2016	29 August	Operated by Commute Solutions Group.

Service 589

Operator	Year	Date	Service changes
(Current)	2008	8 September	Introduced between Sunset Way and Fullerton Rd as a peak hour one-directional service during weekday mornings.
	2012	TBC	Calls at a new bus stop near LP 36 along Sunset Way.
	2017	1 March	Withdrawn.

Service 590

Operator	Year	Date	Service changes
	2008	8 September	Introduced between Choa Chu Kang Cres and Shenton Way as a peak hour one-directional service during weekday mornings.
(Current)	2017	3 January	Operated by Commute Solutions Group.

Service 597

Operator	Year	Date	Service changes
	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
	2008	8 September	Introduced between Petir Rd and Shenton Way as a peak hour one-directional service during weekday mornings.
	2010	23 May	Skips the 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	Calls at the reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd.
	2016	19 December	Withdrawn.

Service 599

Operator	Year	Date	Service changes
	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	Operated by Xing Sheng Transport Services.

Service 761

Operator	Year	Date	Service changes
	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.
(Current)	2016	3 October	Operated by Commute Solutions Group and extended to terminate at Temasek Blvd.