Bus Service 156

Bus Service 156 serves the residential areas of Clementi, Bishan and Buangkok.

Service Information

Bus Duty & Fleet

Direction 1	Direction 2	Depot(s)	Number of buses	Operator	Bus Package
Buangkok Interchange	Clementi Interchange	Bukit Batok Depot (BBDEP) Sengkang West Depot (SWDEP)	20 Bukit Batok: 14 Sengkang West: 6		Clementi

Fleet
Bukit Batok Depot
SBS6217D SBS6230P SBS6758J SBS6851Y 4 Mercedes-Benz O530 Citaro (2 Batch 1 / 2 Batch 2) SBS5208L SBS8051B SBS8133Z SBS8139H SBS8143U SBS8165G SBS8249Z SBS8472U SBS8553U SBS8968G 10 Scania K230UB (1 Euro V Batch 1 / 7 Euro IV Batch 2 / 1 Euro V Batch 1 / 1 Euro V Batch 2)
Sengkang West Depot
SBS6112Y SBS6184P SBS6190X SBS6219Z SBS6847K 5 Mercedes-Benz O530 Citaro (4 Batch 1 / 1 Batch 2) SBS8590L 1 Scania K230UB (1 Euro V Batch 1)

ExpandNotes

1 Service 156 bus will perform one (1) down-route trip as Service 156 from Ulu Pandan Road (Bus Stop 12049 - Opp Pandan Valley) towards Buangkok Interchange during Weekdays AM Peak, departing at 0800 hours. 1 Service 156 bus will perform one (1) down-route trip as Service 156 from Yio Chu Kang Road (Bus Stop 63219 - Bef Yio Chu Kang Chapel) towards Clementi Interchange before Sundays & Public Holidays, departing at 0545 hours. SBS6851Y (Service 156) will perform one (1) down-route trip as Service 156 from Bishan Road (Bus Stop 53239 - Opp Bishan Stn) towards Buangkok Interchange before Weekdays AM Peak, departing at 0555 hours. Weekdays: TBC (20 buses) Weekdays Sch Hols: TBC (19 buses) Saturdays: TBC (14 buses) Sundays & Public Holidays: TBC (12 buses) Special Weekdays: TBC (20 buses)

Historical Information

Operator	Route	Year	Date	Service changes
	Serangoon ↔ Clementi (1993 - 2001)	1993	5 December	Introduced between Serangoon Int and Clementi Int under TransitLink Network Integration Exercise Phase 14.
	Sengkang ↔ Clementi (2001 - 2024)	2001	29 July	Extended to Sengkang Temp Int.
				First bus from Clementi Int brought forward to 0530 hrs on weekdays and Saturdays.
(Current)		2003	18 January	Amended to Sengkang Integrated Transport Hub.
		2006	29 October	Amended to Clementi Temp Int.
		2011	4 September	Serves new bus stop outside Botanic Gdns Stn along Bt Timah Rd.
			26 September	Designated wheelchair-accessible bus service (WAB).
			26 November	Amended to Clementi Integrated Transport Hub.
		2015	27 December	Serves additional bus stop opposite Sixth Ave Stn along Dunearn Rd.
		2020	8 November	Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).
		2023	23 July	Amended to ply temporary slip road and Mt Pleasant Rd towards Sengkang Integrated Transport Hub with the temporary closure of slip road to PIE Exit 17D, serving new staggered bus stop after Mt Pleasant Rd along Thomson Rd.
	Buangkok ↔ Clementi (since 2024)	2024	1 December	Shortened to Buangkok Integrated Transport Hub.