Bus Service 660

Service 660
Route Information
Route	Hougang ↔ Central Business District
Route Length	17.9 km (towards Central Business District) 18.0 km (towards Hougang)
Travelling Time	53 mins – 65 mins (53 mins – 1 h 5 mins)
Operator	(Sengkang – Hougang Bus Package)

City Direct Service 660 provides residents of Hougang Neighbourhood 6, and Hougang Neighbourhood 9 with greater connectivity to the Central Business District (CBD). By running parallel to existing rail lines, the service provides a travel alternative for commuters who relied on the rail network and feeder buses to and from work. The route incorporates an express sector between Ang Mo Kio Avenue 3 and Orchard Road via the CTE.

This service is introduced under the Land Transport Authority’s (LTA) Bus Service Enhancement Programme (BSEP). On eves of Christmas, New Year, and Chinese New Year, the PM trips will be brought forward to depart earlier in the afternoon instead.

Service Information

Bus Duty & Fleet

Service 660

Depot	Fleet Size	Fleet
Sengkang West Depot (SWDEP)	8	Single Deckers	Double Deckers
		Mercedes-Benz O530 Citaro Scania K230UB	SBS3758D SBS3792D SBS3937D SBS3954D Volvo B9TL

ExpandNotes
SBS3792D, SBS3937D & SBS3954D (Service 51) will perform one (1) crossover trip on City Direct 660 towards Shenton Way during Weekdays AM Peak. Several DDs will perform crossover trips on Service 51 during Weekdays AM Off-Peak and PM Peak. 1 DD will operate on Service 89 on Weekends & Public Holidays.

Route Information

Departure Timings

CollapseFrom 66481 Opp Blk 968 Buangkok Green Departure Time
Weekdays	07:20 07:30 07:40 07:50 08:00 08:10

CollapseFrom 03241 Aft Enggor St Anson Rd Departure Time
Weekdays	18:12 18:26 18:40

Direction 1 (Buangkok Green → Shenton Way)

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Bus Stops	Nearby Attraction	Weekdays
		First bus	Last bus
66481 Opp Blk 968 Buangkok Green			07:20	08:06
64251 Hougang Sec Sch Hougang St 91		07:24	08:10
64609 Blk 687 Hougang Ave 4		07:26	08:12
64419 Blk 681 Hougang Ave 4		07:28	08:14
63379 Blk 608 Hougang Ave 8		07:30	08:16
63389 Opp Xinmin Pr Sch Hougang Ave 8		07:31	08:17
63399 Blk 632 Hougang Ave 8		07:33	08:19
66339 Blk 101 Ang Mo Kio Ave 3		07:37	08:23
08057 Dhoby Ghaut Stn Orchard Rd	NS24NE6CC1Dhoby Ghaut Plaza Singapura	07:54	08:40
08069 Bencoolen Stn Exit B Bras Basah Rd	DT21Bencoolen SMU School of the Arts The Cathay	07:57	08:43
04179 Aft Bras Basah Stn Exit A Bras Basah Rd	CC2Bras Basah NTUC Trade Union House	07:58	08:44
02049 Raffles Hotel Bras Basah Rd	NS25EW13City Hall CC3Esplanade Raffles City South Beach Tower	08:00	08:46
02119 Opp War Memorial Pk Nicoll Highway	CC3Esplanade	08:02	08:48
03019 OUE Bayfront Collyer Quay	NS26EW14Raffles Place CIMB Plaza	08:07	08:53
03059 One Raffles Quay Raffles Quay		08:08	08:54
03129 UIC Bldg Shenton Way	TE19Shenton Way	08:10	08:56
03218 Opp MAS Bldg Shenton Way	EW15Tanjong Pagar	08:13	08:59

Direction 2 (Anson Road → Buangkok Green)

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Bus Stops	Nearby Attraction	Weekdays
		First bus	Last bus
03241 Aft Enggor St Anson Rd	EW15Tanjong Pagar	18:15	18:35
03111 Aft Capital Twr Robinson Rd	EW15Tanjong Pagar	18:19	18:39
03071 80 Robinson Rd Robinson Rd		18:21	18:41
03031 Raffles Pl Stn Exit F Robinson Rd	NS26EW14Raffles Place	18:23	18:43
03011 Fullerton Sq Fullerton Rd	NS26EW14Raffles Place Asian Civilisations Museum CIMB Plaza Victoria Concert Hall	18:27	18:47
02111 Esplanade Bridge Esplanade Dr	CC3Esplanade	18:31	18:51
04111 Capitol Bldg Stamford Rd	NS25EW13City Hall Capitol Singapore Raffles City	18:35	18:55
04121 SMU Stamford Rd	CC2Bras Basah SMU National Museum of Singapore	18:38	18:58
08041 YMCA Orchard Rd	National Museum School of the Arts	18:40	19:00
08031 Dhoby Ghaut Stn Exit B Penang Rd	NS24NE6CC1Dhoby Ghaut 9 Penang Rd Plaza Singapura	18:42	19:02
66331 Blk 554 Ang Mo Kio Ave 3		19:05	19:25
63391 Blk 639 Hougang Ave 8		19:11	19:31
63381 Xinmin Pr Sch Hougang Ave 8		19:12	19:32
63371 Blk 679 Hougang Ave 8		19:13	19:33
64411 Blk 670 Hougang Ave 4		19:15	19:35
64601 Blk 919 Hougang Ave 4		19:16	19:36
64259 Blk 925A CP Hougang St 91		19:17	19:37
64091 Hougang Pr Sch Hougang St 93		19:18	19:38
66489 Blk 969 Buangkok Green			19:20	19:40

Historical Information

Operator	Route	Year	Date	Service changes
	AMBuangkok Green → Shenton Way PMAnson Rd → Buangkok Green	2014	23 June	Introduced between Buangkok Green (Opp Blk 968) and Shenton Way (Opp MAS Bldg) during morning peak hours and between Anson Rd (Hub Synergy Pt) and Buangkok Green (Blk 969) during evening peak hours, operating 2 trips in each direction as a peak hour one-directional service on weekdays under the LTA's Bus Service Enhancement Programme (BSEP).
			1 September	3rd AM peak trip added.
		2015	23 March	Serves new staggered bus stop outside Mapletree Anson along Anson Rd, skipping the bus stop outside Hub Synergy Pt.
			11 May	4th AM peak trip added.
		2018	25 June	5th AM peak trip added.
(Current)		2019	2 January	Operations transferred to SBS Transit.
				1 AM peak trip removed.
				Designated wheelchair-accessible bus service (WAB).
	N/A	2020	8 April	Suspended due to COVID-19 Circuit Breaker measures.
	AMBuangkok Green → Shenton Way PMAnson Rd → Buangkok Green		2 June	Resumed normal operations.
		2023	11 September	5th AM peak trip added.
			26 December	6th and 7th AM peak trips added.
		2024	11 November	2 AM peak trips removed.
		2025	10 February	6th AM peak trip and 3rd PM peak trip added.

External Links

• SimplyGo eGuide
• Bus Service Route Map