History of Yishun Feeder/Intra-Town/Townlink Services

Feeder service

Service 800

Date	Service changes
30 September 1984	Introduced between Yishun Ave 5 and Yishun Ave 7 (loop) via Yishun Ave 2 & Sembawang Rd.
23 August 1987	Amended to Yishun Int via Yishun Ave 9 & Yishun Ring Rd. At the same time, amended to loop at Yishun Ave 5.
1992	Extended to loop at Yishun St 71 via Yishun Ave 3, skipping Yishun Ave 5.
14 March 2015	Amended to Yishun Temp Int.

Service 801

Date	Service changes
3 February 1985	Introduced between Yishun Ave 5 and Yishun St 22 (loop).
23 August 1987	Amended to Yishun Int. At the same time, amended to loop at Yishun Ave 5, skipping Yishun St 22.
7 July 1996	Merged with Service 805 to form Intra-Town Service 811 and withdrawn.

Service 802

Date	Service changes
31 August 1986	Introduced between Yishun Ave 5 and Yishun Ave 3 (loop).
23 August 1987	Amended to Yishun Int.
3 November 1996	Merged with Service 803 to form Intra-Town Service 812 and withdrawn.

Service 803

Service Gen	Date	Service changes
1st Gen (1987 - 1996)	23 August 1987	Introduced between Yishun and Yishun St 61 (loop).
	3 November 1996	Merged with Service 802 to become Intra-Town Service 812 and withdrawn.
2nd Gen (2014 - present)	16 February 2014	Re-introduced as a feeder service between Yishun and Yishun Ave 6 (Loop) under the LTA's Bus Service Enhancement Programme (BSEP).
	14 March 2015	Amended to Yishun Temp Int.

Service 804

Date	Service changes
8 November 1987	Introduced between Yishun and Yishun Ave 6 (loop).
25 April 2004	Amended to ply Yishun St 41.
14 March 2015	Amended to Yishun Temp Int.

Service 804A

Date	Service changes
1994	Introduced as a peak-hour feeder service between Yishun and Yishun Ring Rd (loop), operating on weekdays and Saturdays only.
27 December 1998	Re-numbered Service 806.

Service 805

Service Gen	Date	Service changes
1st Gen (1989 – 1996)	1989	Introduced between Yishun and Yishun St 81 (loop).
	7 July 1996	Merged with Service 801 to become Intra-Town Service 811 and withdrawn.
2nd Gen (2016 – present)	14 February 2016	Re-introduced as a feeder service between Yishun and Yishun Ave 1 (loop) under the LTA's Bus Service Enhancement Programme (BSEP).

Service 806

Date	Service changes
27 December 1998	Re-numbered from Service 804A between Yishun and Yishun Ring Rd (loop).
5 December 2005	Amended to ply Yishun Ave 6 and Yishun St 31.
29 July 2007	Converted to daily full-day service with operating hours extended to 0050 hours.
14 March 2015	Amended to Yishun Temp Int.

Intra-Town service

Service 811

Date	Service changes
7 July 1996	Introduced between Yishun and Yishun Ave 5/St 81 (loop) with the merger of Feeder Services 801 and 805.
23 October 2011	Amended to ply Yishun Ave 3 and Yishun Ring Rd, skipping part of Yishun Ave 2.
14 March 2015	Amended to Yishun Temp Int.

Service 812

Date	Service changes
3 November 1996	Introduced between Yishun and Yishun Ave 3/St 61 (loop) with the merger of Feeder Services 802 and 803.
14 March 2015	Amended to Yishun Temp Int.