History of Serangoon Feeder Services

Service 217 (1977 - 1996)

Operator	Route	Year	Date	Service changes
	Serangoon Garden ↺ Berwick Dr	1977	31 October	Introduced between Serangoon Gdn Ter and Berwick Dr (Loop).
	Serangoon ↺ Berwick Dr	1988	13 March	Amended to Serangoon Int.
			8 August	First bus brought forward to 0530 hrs on weekdays and Saturdays.
		1996	10 March	Amended to ply Upp Serangoon Rd and Boundary Rd and re-numbered Service 317.

Service 312 (1985 - 1992)

Operator	Route	Year	Date	Service changes
	Serangoon Ave 3 ↺ Upp Serangoon Rd	1985	22 December	Introduced between Serangoon Ave 3 Ter and Upp Serangoon Rd (Loop).
	Serangoon ↺ Serangoon Ave 3	1988	13 March	Amended to start from Serangoon Int and loop at Serangoon Ave 3.
			24 April	Serves new bus stop outside Golden Hts along Serangoon Ave 3.
		1992	3 May	Integrated with Service 105 and discontinued under TransitLink Network Integration Exercise Phase 7.

Service 315

Refer to Bus Service 315 for more details.

Service 317

Refer to Bus Service 317 for more details.

Service 318 (1988 - 1989)

Operator	Route	Year	Date	Service changes
	Serangoon ↺ Serangoon Gdn Way	1988	13 March	Introduced between Serangoon Int and Serangoon Gdn Way (Loop).
		1989	28 May	Integrated with Service 315 and discontinued.