History of Services 700 - 859

Service 700 (1998 - 2020)

Bus Service 700

Service 700A (1999 - 2020)

Bus Service 700A

Service 825

Bus Service 825

Service 850 (1985 - 1992)

Operator	Year	Date	Service changes
	1985	3 February	Introduced between Yishun Ctrl Ter and Bt Merah Int.
	1987	23 August	Amended to Yishun Int.
		13 December	Serves new staggered bus stop outside Orchard Stn along Orchard Blvd, skipping the bus stop opposite Orchard Stn.
			Serves new bus stop outside Newton Stn along Scotts Rd.
	1988	28 February	Revised to operate on weekdays and Saturdays only with the introduction of Service 850#.
	1991	3 November	Serves additional bus stop after Jln Bt Merah along Kg Bahru Rd.
	1992	20 September	Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.

Service 850# (1988 - 1992)

Operator	Year	Date	Service changes
	1988	28 February	Introduced between Yishun Int and Bt Merah Int as an alternate route of Service 850 via Marina Ctr, operating on Sundays and Public Holidays only.
	1991	3 November	Serves additional bus stop after Jln Bt Merah along Kg Bahru Rd.
	1992	20 September	Integrated with Service 167 and discontinued under TransitLink Network Integration Exercise Phase 9.

Service 851

Operator	Route	Year	Date	Service changes
Known as prior to 10 May 2004	Yishun ↔ Bukit Merah	1985	16 February	Introduced between Yishun Ctrl Ter and Bt Merah Int.
		1987	6 April	Skips removed bus stop before College Rd along Outram Rd.
			23 August	Amended to Yishun Int.
			27 September	Amended to ply the extended Eu Tong Sen St towards Yishun Int to facilitate the first stage of road expansion along New Bridge Rd.
			1 November	Amended to ply Eu Tong Sen St to facilitate the second stage of road expansion along New Bridge Rd.
			13 December	Serves new staggered bus stop opposite Peninsula Plaza along Nth Bridge Rd, skipping the bus stop outside St Andrew's Cath.
		1988	20 March	Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
		1990	22 July	Serves additional bus stop outside Ellenborough Mkt along Eu Tong Sen St.
		1997	7 December	Amended to ply Sth Bridge Rd, Neil Rd and Cantonment Rd with the partial closure of New Bridge Rd to facilitate the construction of Template:Code/STemplate:Code/S Chinatown station on the North East Line.
		2001	18 February	Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
		2002	20 April	Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd, Neil Rd and Cantonment Rd.
		2003	TBC	Skips a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
		2009	1 June	Designated wheelchair-accessible bus service (WAB).
		2015	14 March	Amended to Yishun Temp Int.
(Current)		2018	25 March	Operations transferred to SBS Transit.
		2019	8 September	Amended to Yishun Integrated Transport Hub.
		2020	12 January	Skips a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
			8 November	Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).

Service 852

Operator	Route	Year	Date	Service changes
Known as prior to 10 May 2004	Yishun ↔ Jurong	1985	8 December	Introduced between Yishun Ctrl Ter and Jurong Int.
		1986	6 July	Serves new pair of bus stops outside and opposite Bt Batok Sec Sch along Bt Batok East Ave 6.
		1987	12 August	Skips removed bus stop after Joan Rd along Lornie Rd.
			23 August	Amended to Yishun Int.
	Yishun ↔ Boon Lay	1990	1 July	Amended to Boon Lay Int.
	Yishun ↔ Bukit Batok	1996	10 March	Shortened to Bt Batok Int under Woodlands MRT Rationalisation.
				First bus from Yishun Int revised to 0530 hrs on Sundays & Public Holidays.
		2003	TBC	Skips a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
		2012	29 April	Designated wheelchair-accessible bus service (WAB).
		2015	14 March	Amended to Yishun Temp Int.
(Current)		2018	25 March	Operations transferred to SBS Transit.
			28 October	Amended to ply southbound Lornie Highway towards Bt Batok Int.
		2019	23 June	Amended to ply northbound Lornie Highway towards Yishun Temp Int.
			8 September	Amended to Yishun Integrated Transport Hub.
		2020	12 January	Skips a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.

Service 853

Operator	Route	Year	Date	Service changes
Known as prior to 10 May 2004	Yishun ↔ Lor 1 Geylang	1987	20 January	Introduced between Yishun Ctrl Ter and Lor 1 Geylang Ter.
			21 June	Revised to operate on weekdays and Saturdays only with the introduction of Service 853#.
			23 August	Amended to Yishun Int.
		1989	TBC	Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
			TBC	Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
			19 November	Serves new bus stop outside Kallang Stn along Sims Ave.
		1997	8 December	Skips the bus stop outside Kallang Stn along Sims Ave.
		2002	TBC	Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
		2003	4 May	Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
			TBC	Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
			TBC	Skips a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
		2004	27 April	Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
			6 December	Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
		2011	13 February	Amended to ply Yishun Ctrl 2.
		2013	29 September	Designated wheelchair-accessible bus service (WAB).
		2014	10 August	Amended to ply Yishun Ctrl 1.
		2015	14 March	Amended to Yishun Temp Int.
		2019	8 September	Amended to Yishun Integrated Transport Hub.
		2020	12 January	Skips a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
(Current)		2021	5 September	Operations transferred to Tower Transit Singapore.

Service 853#/853M

Operator	Route	Year	Date	Service changes
Known as prior to 10 May 2004	853#Yishun ↔ Marine Parade	1987	21 June	853#Introduced between Yishun Ctrl Ter and Marine Parade Ter as an alternate route of Service 853, operating on Sundays and Public Holidays only.
			23 August	Amended to Yishun Int.
		1989	TBC	Serves new pair of bus stops outside Blk 206 and outside Blk 261 along Serangoon Ctrl.
			TBC	Serves new staggered bus stop outside Blk 322 along Ang Mo Kio Ave 3.
			19 November	Serves new bus stop outside Kallang Stn along Sims Ave.
		1997	8 December	Skips the bus stop outside Kallang Stn along Sims Ave.
	853#Yishun ↺ Siglap Rd	2001	16 September	Amended to loop at Siglap Rd from Yishun Int with the closure of Marine Parade Ter.
	853#Yishun ↔ Upp East Coast		9 December	Extended to Upp East Coast Ter.
		2002	TBC	Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd.
		2003	4 May	Amended to ply Geylang Bahru, Bendemeer Rd, Whampoa East and Serangoon Rd, skipping Jln Kolam Ayer.
			TBC	Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd.
			TBC	Serves new bus stop outside Shell Kiosk along Tg Katong Rd.
			TBC	Skips a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
		2004	27 April	Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards Yishun Int with the temporary conversion of Lor 1 Geylang to one-way traffic.
			6 December	Amended to ply the reinstated Lor 1 Geylang towards Yishun Int, skipping Geylang Rd, Kallang Rd and Sims Ave.
		2006	TBC	Serves additional bus stop outside Victoria Sch along Marine Parade Rd.
		2011	13 February	Amended to ply Yishun Ctrl 2.
		2013	29 September	Designated wheelchair-accessible bus service (WAB).
		2014	10 August	Amended to ply Yishun Ctrl 1.
		2015	14 March	Amended to Yishun Temp Int.
	853MYishun ↔ Upp East Coast	2019	8 September	853# 853MAmended to Yishun Integrated Transport Hub and re-numbered as Service 853M.
		2020	12 January	Skips a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
(Current)		2021	5 September	Operations transferred to Tower Transit Singapore.

Service 854

Operator	Route	Year	Date	Service changes
Known as prior to 10 May 2004	Yishun ↔ Bedok	1987	18 January	Introduced between Yishun Ctrl Ter and Bedok Int.
			23 August	Amended to Yishun Int.
		1998	TBC	First bus from Bedok Int brought forward to 0535 hrs on weekdays.
		2003	TBC	Skips a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
		2011	19 November	Amended to Bedok Temp Int.
		2014	30 November	Amended to Bedok Integrated Transport Hub.
		2015	14 March	Amended to Yishun Temp Int.
			11 October	Designated wheelchair-accessible bus service (WAB).
		2019	8 September	Amended to Yishun Integrated Transport Hub.
		2020	12 January	Skips a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
(Current)		2021	5 September	Operations transferred to Tower Transit Singapore.

Service 855

Operator	Route	Year	Date	Service changes
Known as prior to 10 May 2004	Yishun ↔ HarbourFront	1989	1 October	Introduced between Yishun Int and World Trade Ctr Ter.
		1990	21 February	Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
		2003	TBC	Skips a pair of bus stops near LP 94 and opposite LP 91 along Lentor Ave.
		2004	TBC	Skips removed bus stop outside Nanyang Pr Sch along Farrer Rd.
		2006	29 October	Serves new bus stop outside VivoCity along Telok Blangah Rd.
		2008	7 December	Skips removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
		2010	28 June	First bus from HarbourFront Int brought forward to 0535 hrs daily.
		2011	3 December	Designated wheelchair-accessible bus service (WAB).
		2015	14 March	Amended to Yishun Temp Int and amended to ply Yishun Ctrl 1.
		2018	28 October	Amended to ply southbound Lornie Highway towards HarbourFront Int.
		2019	23 June	Amended to ply northbound Lornie Highway towards Yishun Temp Int.
			8 September	Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl 1.
			22 December	Serves new bus stop before Adana @ Thomson along Upp Thomson Rd.
		2020	12 January	Skips a pair of removed bus stops under and after Lentor Flyover along Lentor Ave.
(Current)		2021	5 September	Operations transferred to Tower Transit Singapore.

Service 856 / Short-Trip 856A / Short-Trip 856B

Operator	Route	Year	Date	Service changes
Known as prior to 10 May 2004	Yishun ↔ Woodlands Ctr	1988	25 December	Introduced between Yishun Int and Woodlands Int.
	Yishun ↔ Woodlands	1996	4 February	Extended to Woodlands Reg Int.
			10 March	Amended to ply Canberra Rd under Woodlands MRT Rationalisation, skipping Admiralty Rd East.
		1999	TBC	Serves new pair of bus stops before Sembawang Stn and after Admiralty Country Club along Canberra Rd.
			19 July	Serves new bus stop outside Woodlands CIQ along Woodlands Rd.
		2002	TBC	Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
		2015	14 March	Amended to Yishun Temp Int.
		2016	12 March	Amended to Woodlands Temp Int.
	856Yishun ↔ Woodlands 856AWoodlands → Woodlands Centre Rd	2017	8 September	856AIntroduced from Woodlands Temp Int to Woodlands Ctr Rd (Woodlands Train Checkpt) on Friday evenings.
			17 September	Designated wheelchair-accessible bus service (WAB).
		2019	21 January	856AEnhanced to operate during evening peak hours from Mondays to Thursdays.
			8 September	Amended to Yishun Integrated Transport Hub.
		2020	31 January	Extended to ply Woodlands Nth Coast Rd with the opening of Template:TE1.
		2021	13 June	Amended to Woodlands Integrated Transport Hub.
(Current)	Yishun ↔ Woodlands		5 September	Operations transferred to Tower Transit Singapore.
				856ADiscontinued with the commencement of the Sembawang – Yishun Bus Package to Tower Transit Singapore.
		2022	24 April	Amended to ply the realigned Woodlands Nth Coast Rd.
	856Yishun ↔ Woodlands 856AWoodlands → Woodlands Centre Rd 856BWoodlands North Coast Rd → Canberra Rd	2023	25 January	856AReintroduced from Woodlands Int to Woodlands Ctr Rd (Woodlands Train Checkpt) during evening peak hours on weekdays. Wheelchair-accessible bus service (WAB) at launch.
				856BIntroduced from Woodlands Nth Coast Rd (Woodlands Nth Stn) to Canberra Rd (Aft Admiral Hill) during morning peak hours on weekdays. Wheelchair-accessible bus service (WAB) at launch.
	856Yishun ↔ Woodlands 856AWoodlands → Woodlands Centre Rd 856BWoodlands → Canberra Rd	2024	5 August	856BExtended to start from Woodlands Integrated Transport Hub, serving 12 additional bus stops along Woodlands Ave 3, Woodlands Ctr Rd and Admiralty Rd.

Service 857 (1992 - 1996)

Operator	Year	Date	Service changes
	1992	20 September	Introduced between Yishun Int and Admiralty Rd West Ter under TransitLink Network Integration Exercise Phase 9.
	1996	10 March	Integrated with Service 169 and discontinued under Woodlands MRT Rationalisation.

Service 857 (since 2001) / Short-Trip 857A / Short-Trip 857B

Bus Service 857

Service 858 / Short-Trip 858A / Short-Trip 858B

Bus Service 858

Service 859 / Short-Trip 859A / Terminating Trip 859T

Bus Service 859

Service 859A

Bus Service 859A

Service 859B

Bus Service 859B

Service 860 (June - December 1998)

Operator	Year	Date	Service changes
	1998	12 June	Introduced between Sengkang Ter and Hougang St 21 (Loop).
		13 December	Extended to World Trade Ctr Ter and re-numbered Service 865.

Service 860 (since 2012) / Short-Trip 860A (2015 - 2017) / Terminating Trip 860T

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ave 2	2012	21 October	Introduced between Yishun Int and Yishun Ring Rd (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0530 hrs and 2330 hrs on weekdays & Saturdays / between 0545 hrs and 2330 hrs on Sundays & Public Holidays.
			15 November	Designated wheelchair-accessible bus service (WAB).
		2015	14 March	Amended to Yishun Temp Int.
	860Yishun ↺ Yishun Ave 2 860AYishun → Yishun Ring Rd		25 May	860AIntroduced from Yishun Temp Int to Yishun Ring Rd (Opp Blk 798) during morning peak hours on weekdays. Wheelchair-accessible bus service (WAB) at launch.
			6 September	Serves new pair of bus stops outside and opposite Blk 672C along Yishun Ring Rd.
		2016	16 October	Serves new bus stop outside Blk 504C along Yishun Ring Rd.
	Yishun ↺ Yio Chu Kang	2017	15 October	Extended to loop at Yio Chu Kang Int.
				First bus brought forward to 0530 hrs on Sundays & Public Holidays.
				860ADiscontinued with the route extension of Service 860 to Yio Chu Kang Int.
(Current)		2018	18 March	Operations transferred to SBS Transit.
		2019	8 September	Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.
	860Yishun ↺ Yio Chu Kang 860TYishun → Yio Chu Kang	2021	11 April	860TIntroduced from Yishun Int to Yio Chu Kang Int, operating after the last bus of Service 860 daily. Wheelchair-accessible bus service (WAB) at launch.
	860Yio Chu Kang ↺ Yishun 860TYio Chu Kang → Yishun	2022	23 January	Amended to start from Yio Chu Kang Int and loop at Yishun Int with the introduction of Service 801.
				860TAmended to start from Yio Chu Kang Int and terminate at Yishun Int with the introduction of Service 801, operating after the last bus of Service 860 from Yio Chu Kang Int daily.

Service 861 / Short-Trip 861A / 861B

Bus Service 861

Service 861M

Bus Service 861M

Service 864 (1998 - 1999)

Operator	Year	Date	Service changes
	1998	15 November	Introduced between Sengkang Ter and Marina Ctr Ter.
	1999	1 February	Amended to relocated Sengkang Ter, serving Compassvale Rd towards Sengkang Ter.
		25 July	Operations transferred to SBS.
		12 December	Integrated with Service 84 to form Service 80 and discontinued.

Service 865 (1998 - 1999)

Operator	Year	Date	Service changes
	1998	13 December	Re-numbered from Service 860 as a service between Sengkang Ter and World Trade Ctr Ter.
	1999	1 February	Amended to relocated Sengkang Ter, serving Sengkang East Way towards World Trade Ctr Ter.
		25 July	Operations transferred to SBS.
		12 December	Re-numbered Service 85.

Service 866 (February - December 1999)

Operator	Year	Date	Service changes
	1999	21 February	Re-numbered from Service 59 as a service between Sengkang Ter and Ang Mo Kio Int.
		25 July	Operations transferred to SBS.
		5 December	Serves new pair of bus stops outside Blk 190C and outside Blk 298A along Punggol Rd.
		12 December	Re-numbered Service 86.

Service 870 / Short-Trip 870A

Bus Service 870

Service 871 / Short-Trip 871A

Bus Service 871

Service 882 / Short-Trip 882A

Bus Service 882

Service 883 / Short-Trip 883A / Short-Trip 883B

Bus Service 883

Service 883M

Bus Service 883M