History of Yishun Feeder/Intra-Town/Townlink Services

Service 800

Operator	Route	Year	Date	Service changes
	Yishun Ave 5 ↺ Yishun Ave 7 (1984 - 1987)	1984	30 September	Introduced between Yishun Ave 5 Ter and Yishun Ave 7 (Loop).
	Yishun ↺ Yishun Ring Rd (1987 - 1990)	1987	23 August	Amended to start from Yishun Int and loop at Yishun Ave 5.
	Yishun ↺ Sembawang Rd (since 1991)	1991	1 January	Extended to loop at Yishun St 71, skipping Yishun Ave 5.
		1999	TBC	Last bus extended to 0050 hrs daily.
		2013	TBC	Last bus extended to 0055 hrs daily.
		2015	14 March	Amended to Yishun Temp Int.
		2016	3 April	Designated wheelchair-accessible bus service (WAB).
(Current)		2018	18 March	Operations transferred to SBS Transit.
		2019	8 September	Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.

Service 801 (1985 - 1996)

Operator	Route	Year	Date	Service changes
	Yishun Ave 5 ↺ Yishun Ave 6 (Feb - Aug 1985)	1985	3 February	Introduced between Yishun Ave 5 Ter and Yishun Ave 6 (Loop).
	Yishun Ave 5 ↺ Yishun St 22 (Aug 1985 - 1987)		4 August	Amended to loop at Yishun St 22.
	Yishun ↺ Yishun Ave 5 (1987 - 1996)	1987	23 August	Amended to start from Yishun Int and loop at Yishun Ave 5, skipping Yishun St 22.
		1996	7 July	Integrated with Service 805 to form Intra-Town Service 811 and discontinued.

Service 801 (since 2022)

Operator	Route	Year	Date	Service changes
(Current)	Yishun ↺ Yishun Ave 1 (since 2022)	2022	23 January	Introduced between Yishun Int and Yishun Ave 1 (Loop), operating between 0520 hrs and 0055 hrs daily. Wheelchair-accessible at launch.
			11 September	Serves 3 new bus stops outside and opposite Blk 334B and opposite Blk 317A along Yishun Ave 6.
			25 September	Serves new bus stop opposite Blk 382C along Yishun Ave 6.

Service 802 (1986 - 1996)

Operator	Route	Year	Date	Service changes
	Yishun Ave 5 ↺ Yishun Ave 3 (1986 - 1987)	1986	31 August	Introduced between Yishun Ave 5 Ter and Yishun Ave 3 (Loop).
	Yishun ↺ Yishun Ave 3 (1987 - 1996)	1987	23 August	Amended to Yishun Int.
		1996	3 November	Integrated with Service 803 to form Intra-Town Service 812 and discontinued.

Service 803 (1987 - 1996)

Operator	Year	Date	Service changes
	1987	23 August	Introduced between Yishun Int and Yishun St 61 (Loop).
	1994	TBC	Last bus extended to 0040 hrs daily.
	1996	3 November	Integrated with Service 802 to form Intra-Town Service 812 and discontinued.

Service 803 (since 2014)

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ave 6 (since 2014)	2014	16 February	Introduced between Yishun Int and Yishun Ave 6 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0520 hrs and 0055 hrs on weekdays & Saturdays / between 0530 hrs and 0055 hrs on Sundays & Public Holidays.
			2 March	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 and amended to ply Yishun Ctrl.
		2022	11 September	Serves new bus stop outside Blk 334B along Yishun Ave 6.

Service 804

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ring Rd (1987 - 1988)	1987	8 November	Introduced between Yishun Int and Yishun Ring Rd (Loop).
	Yishun ↺ Yishun Ave 1 (1988 - 2004)	1988	26 June	Extended to loop at Yishun Ave 6.
		1994	TBC	Last bus extended to 0040 hrs daily.
		1996	TBC	Last bus extended to 0050 hrs daily.
		2002	TBC	Serves the bus stop outside Blk 923 along Yishun Ave 2, skipping the bus stop outside Northpoint Shop Ctr.
	Yishun ↺ Yishun Ave 11 (since 2004)	2004	25 April	Amended to ply Yishun St 41 and amended to loop at Yishun Ave 11.
		2012	1 January	Serves new bus stop between Blks 445 and 449 along Yishun Ring Rd.
		2013	TBC	Last bus extended to 0055 hrs daily.
		2015	14 March	Amended to Yishun Temp Int.
			14 June	Designated wheelchair-accessible bus service (WAB).
(Current)		2018	18 March	Operations transferred to SBS Transit.
		2019	8 September	Amended to Yishun Integrated Transport Hub and amended to skip Yishun Ctrl.

Service 804A (1994 - 1998)

Operator	Year	Date	Service changes
	1994	21 October	Introduced between Yishun Int and Yishun Ring Rd (Loop) as a peak hour service on Weekdays and Saturdays.
	1998	28 December	Re-numbered Service 806.

Short Trip 804A (2003 - 2004)

Operator	Year	Date	Service changes
	2003	24 March	Introduced from Yishun Int to Yishun Ring Rd (Blk 456) during evening peak hours on weekdays.
	2004	25 April	Discontinued with the amendment of Service 804 to Yishun St 41.

Service 805 (1989 - 1996)

Operator	Year	Date	Service changes
	1988	26 June	Introduced between Yishun Int and Yishun St 81 (Loop).
	1996	7 July	Integrated with Service 801 to form Intra-Town Service 811 and discontinued.

Service 805 (since 2016)

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ave 1 (since 2016)	2016	14 February	Introduced between Yishun Temp Int and Yishun Ave 1 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0520 hrs and 0055 hrs on weekdays & Saturdays / between 0530 hrs and 0055 hrs on Sundays & Public Holidays. Wheelchair-accessible at launch.
			16 October	Serves new bus stop outside Blk 504C along Yishun Ring Rd.
(Current)		2018	18 March	Operations transferred to SBS Transit.
		2019	8 September	Amended to Yishun Integrated Transport Hub.

Service 806

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ring Rd (1998 - 2005)	1998	28 December	Re-numbered from Service 804A as a peak hour service between Yishun Int and Yishun Ring Rd (Loop), operating on Weekdays and Saturdays only.
		2000	TBC	Converted to full day service, serving all bus stops along Yishun Ctrl and Yishun Ave 11.
	Yishun ↺ Yishun Ave 6 (since 2005)	2005	5 December	Amended to ply Yishun Ave 6 and Yishun St 31.
				First bus brought forward to 0545 hrs daily.
		2007	29 July	Extended to operate on Sundays and Public Holidays.
		2010	TBC	First bus brought forward to 0520 hrs on weekdays and Saturdays and 0530 hrs on Sundays and Public Holidays.
		2013	TBC	Last bus extended to 0055 hrs daily.
		2014	23 February	Serves new bus stop outside Blk 348B along Yishun Ave 11.
		2015	14 March	Amended to Yishun Temp Int.
			24 May	Serves new bus stop opposite Blk 333C along Yishun St 31.
		2017	16 July	Designated wheelchair-accessible bus service (WAB).
(Current)		2018	25 March	Operations transferred to SBS Transit.
		2019	8 September	Amended to Yishun Integrated Transport Hub.
		2021	25 April	Serves new bus stop outside Blk 382C along Yishun Ave 6.

Service 807

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ave 5 (since 2017)	2017	15 October	Introduced between Yishun Temp Int and Yishun St 71 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP), operating between 0530 hrs and 2330 hrs daily. Wheelchair-accessible at launch.
(Current)		2018	18 March	Operations transferred to SBS Transit.
				First bus brought forward to 0520 hrs on weekdays and Saturdays. Last bus extended to 0055 hrs daily.
		2019	8 September	Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.

Short Trip 807A

Operator	Route	Year	Date	Service changes
	Yishun → Yishun Ring Rd (since 2017)	2017	15 October	Introduced from Yishun Temp Int to Yishun Ring Rd (Opp Blk 798) during morning peak hours daily. Wheelchair-accessible at launch.
(Current)		2018	18 March	Operations transferred to SBS Transit.
		2019	8 September	Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.

Short Trip 807B

Operator	Route	Year	Date	Service changes
(Current)	Yishun → Yishun Ring Rd (since 2021)	2021	25 January	Introduced from Yishun Int to Yishun Ring Rd (Jiemin Pr Sch) during morning peak hours on weekdays. Wheelchair-accessible at launch.

Service 811

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ave 5 & Ave 1 (since 1996)	1996	7 July	Introduced between Yishun Int and Yishun Ave 5/St 81 (Loop) with the integration of Services 801 and 805.
		1999	TBC	Last bus extended to 0050 hrs daily.
		2009	1 June	Designated wheelchair-accessible bus service (WAB).
		2011	23 October	Amended to ply Yishun Ave 3 and Yishun Ring Rd.
		2013	TBC	Last bus extended to 0055 hrs daily.
		2015	14 March	Amended to Yishun Temp Int.
(Current)		2018	18 March	Operations transferred to SBS Transit.
			12 August	Converted to Feeder service.
		2019	8 September	Amended to Yishun Integrated Transport Hub.
		2022	23 January	Amended to skip Yishun Integrated Transport Hub towards Yishun Ave 1 (South Loop) with the introduction of Service 801.

Short Trip 811A (2000 - 2007)

Operator	Year	Date	Service changes
	2000	TBC	Introduced from Yishun Int to Yishun Ave 9 (Opp Blk 245) during morning peak hours on weekdays.
	2007	TBC	Discontinued with the closure of ITE Yishun Campus.

Short Trip 811A (since 2013)

Operator	Route	Year	Date	Service changes
	Yishun → Yishun Ave 5 (since 2013)	2013	28 October	Introduced from Yishun Int to Yishun Ave 5 (Blk 145) during evening peak hours on weekdays. Wheelchair-accessible at launch.
		2015	14 March	Amended to Yishun Temp Int.
(Current)		2018	18 March	Operations transferred to SBS Transit and extended to terminate at Yishun Ave 5 (Blk 151).
		2019	8 September	Amended to Yishun Integrated Transport Hub and amended to ply Yishun Ctrl.

Service 812

Operator	Route	Year	Date	Service changes
	Yishun ↺ Yishun Ave 4 & Ave 3 (since 1996)	1996	3 November	Introduced between Yishun Int and Yishun St 61/Ave 3 (Loop) with the integration of Services 802 and 803.
		2002	TBC	Serves the bus stop outside Northpoint Shop Ctr along Yishun Ave 2 for the West Loop, skipping the bus stop outside Blk 923.
		2007	29 May	Serves new pair of bus stops outside and opposite Blk 774 along Yishun Ring Rd.
		2013	TBC	Last bus extended to 0055 hrs daily.
		2015	14 March	Amended to Yishun Temp Int.
			24 May	Serves new pair of bus stops before and opposite SAFRA Yishun along Yishun Ctrl.
		2016	3 April	Designated wheelchair-accessible bus service (WAB).
(Current)		2018	25 March	Operations transferred to SBS Transit.
			12 August	Converted to Feeder service.
		2019	8 September	Amended to Yishun Integrated Transport Hub.