Bus Service 166

!	TRAVEL ADVISORY					!
	From Sunday, 14 November 2024 to 31 October 2025, Train services on the Bukit Panjang LRT will end an hour earlier at 22:30 every Thursday to Sunday (except Public Holidays). This is to facilitate the upgrading of the BPLRT signalling system, as well as the testing of the new and retrofitted Light Rail Vehicles (LRVs) on the BPLRT network. Please refer here for more information. Train services will be extended on the eve of Good Friday, 17 April 2025 (Thursday), and on the eve of Labour Day, 30 April 2025 (Wednesday). Selected bus services will have their operating hours extended to coincide with the last train timing. Please refer to the following for more information: (Good Friday) (Good Friday) (Good Friday) From Sunday, 20 April 2025, following the opening of Woodleigh Integrated Transport Hub (ITH), bus service 146 will be amended to operate from Woodleigh ITH. With the route amendment, it will serve three additional bus stops along Bidadari Park Dr and one additional bus stop along Upper Serangoon Rd. bus service 148 will be introduced, operating from Woodleigh ITH and looping at Potong Pasir Ave 1, providing direct connections to the bus interchange and key amenities such as Woodleigh Mall, Woodleigh Village Hawker Centre, schools in Woodleigh and Potong Pasir and the upcoming Bidadari Polyclinic. Please refer here for more information. From Sunday, 27 April 2025, Pasir Ris Bus Interchange will be relocated to the new Pasir Ris Integrated Transport Hub (ITH), which will be accessible via Pasir Ris Mall, Level 1. There is no change to existing bus routes and stopping points. Please refer here for more information. From Sunday, 27 April 2025, feeder service 299 will be introduced, operating from Tampines North and looping at Tampines St 96. Please refer here for more information. From Monday, 28 April 2025, supplementary bus service 21X will be introduced, operating from Saint Michael's Terminal and looping at Thomson Road. It will only operate during Weekday peak hours. Please refer here for more information.

Service 166
Route Information
Route	Ang Mo Kio Interchange ↔ Clementi Interchange
Route Length	29.1 km (towards Clementi) 28.4 km (towards Ang Mo Kio)
Travelling Time	125 mins (2 h 5 mins)
Operator	(Clementi Bus Package)

SBS Transit Bus Service 166 is an inter-town service linking the residential areas of Ang Mo Kio, Telok Blangah, Dover and Clementi via the central areas of Novena, Rochor and Outram.

Demand for this service is strong between HarbourFront and Little India and within the city areas where commuters desire to reach more specific destinations in Chinatown, Little India and Novena. In addition, Service 166 also serves as an essential school service for the cluster of schools in Dover, including Singapore Polytechnic, making it popular among students during school peak hours.

Service hours are extended on weekends to benefit late-night commuters returning from city areas, towards Ang Mo Kio on Saturdays and towards Clementi on Sundays and Public Holidays.

Service Information

Bus Duty & Fleet

Service 166

Depot	Fleet Size	Fleet
Bukit Batok Depot (BBDEP)	15	7 Single Deckers	8 Double Deckers
		SBS6618E SBS6720S SBS6860X Mercedes-Benz O530 Citaro SBS8471Y SBS8485H SBS8766Y Scania K230UB	SBS3089B SBS3123K SBS3160C SBS3162Y SBS3168G SBS3688Y SBS7716Z SG5034H Volvo B9TL
Sengkang West Depot (SWDEP)	11	4 Single Deckers	7 Double Deckers
		SBS8579X SBS5062P SBS8691D SBS8853D Scania K230UB	SBS3018G SBS3081Y SBS3083S SBS3137X SBS3148P SBS3171X SBS3272M Volvo B9TL

Notes
1 missing BBDEP SD. Weekdays: Bukit Batok 8A-8P / 6S / 1T; Sengkang West 8A-6P / 3S (26 buses) Saturdays: Bukit Batok 9A-9P / 1E / 3T; Sengkang West 7A-8P (21 buses) Sundays & Public Holidays: Bukit Batok 11A-11P / 2T; Sengkang West 7A-7P (20 buses) Special Weekdays: Bukit Batok 9A-8P / 6S; Sengkang West 7A-7P / 4S (25 buses)

Service 166 duty allocation
Bukit Batok Depot (BBDEP)
Weekdays (8A-8P / 6S / 1T)	A/P	SBS3089B, SBS3123K, SBS3688Y, SBS7716Z, SBS8445Z, SBS8471Y, SBS8485H & SG5034H
	S	SBS3160C, SBS3162Y
	T	TBC
Sengkang West (SWDEP)
Weekdays (8A-6P / 3S)	A/P	SBS3018G, SBS3083S, SBS3137X, SBS3171X, SBS3272M & SBS8691D
	A	SBS3081Y & SBS8579X
	S	SBS3148P, SBS5062P & SBS8853D

Route Information

Frequency

Period	AM Peak (First Bus - 08:30)	AM Off Peak (08:31 - 16:59)	PM Peak (17:00 - 19:00)	PM Off Peak (19:01 - Last Bus)
towards Clementi	10 - 11 minutes	08 - 18 minutes	10 - 12 minutes	15 - 18 minutes
towards Ang Mo Kio	10 minutes	09 - 16 minutes	10 - 19 minutes	15 - 19 minutes

Special Departures

14121 Opp HarbourFront Int Telok Blangah Rd → 17009 Clementi Int Clementi Ave 3 Departure Time
Weekdays	06:30 (SBS8445Z) 07:48 (SBS8445Z)

53091 Bef Ang Mo Kio Ave 1 Upp Thomson Rd → 54009 Ang Mo Kio Int Ang Mo Kio Ave 8 Departure Time
Weekdays (SBS3018G, SBS5062P & 1 SWDEP DD)	06:08 (SWDEP) 06:21 (SWDEP) 06:34 (SWDEP)

Direction 1 (Ang Mo Kio → Clementi)

[Show/Hide Full Route Details]

Bus Stops	Point of Interest	Weekdays		Saturdays		Suns / PHs
		First bus	Last bus	First bus	Last bus	First bus	Last bus
54009 Ang Mo Kio Int(Berth B4) Ang Mo Kio Ave 8	NS16 Ang Mo Kio AMK Hub	05:30	23:15	05:30	23:15	05:30	23:30
54248 Blk 324 Ang Mo Kio Ave 3	AMK Hub	05:30	23:19	05:33	23:18	05:33	23:35
54239 Blk 209 Ang Mo Kio Ave 3		05:35	23:21	05:35	23:20	05:35	23:37
54229 Ang Mo Kio Pr Sch Ang Mo Kio Ave 3		05:37	23:24	05:37	23:21	05:37	23:40
54219 Opp Mayflower Sec Sch Ang Mo Kio Ave 3		05:39	23:26	05:39	23:23	05:39	23:43
54069 Opp Blk 244 Ang Mo Kio Ave 1	Bishan–Ang Mo Kio Park	05:41	23:27	05:40	23:25	05:40	23:44
56269 Bef Ang Mo Kio Ave 2 Ang Mo Kio Ave 1	Bishan–Ang Mo Kio Park	05:42	23:28	05:41	23:26	05:41	23:45
53099 Aft Ang Mo Kio Ave 1 Upp Thomson Rd		05:43	23:29	05:43	23:27	05:43	23:46
53089 Faber Gdn Upp Thomson Rd		05:44	23:29	05:44	23:28	05:44	23:46
53079 Flame Tree Pk Upp Thomson Rd		05:46	23:30	05:45	23:30	05:45	23:47
53069 Aft Windsor Pk Rd Upp Thomson Rd		05:47	23:31	05:46	23:31	05:46	23:48
53059 Upp Thomson Stn Exit 2 Upp Thomson Rd	TE8 Upper Thomson Thomson Plaza	05:48	23:32	05:47	23:32	05:47	23:49
53049 Bef Jln Todak Upp Thomson Rd	TE8 Upper Thomson	05:50	23:33	05:49	23:33	05:49	23:50
53039 Thomson CC Upp Thomson Rd		05:51	23:34	05:50	23:34	05:50	23:50
53029 Shunfu Est Upp Thomson Rd		05:51	23:35	05:50	23:35	05:50	23:51
53019 Opp St. Theresa's Hme Upp Thomson Rd		05:53	23:36	05:52	23:36	05:52	23:52
51069 Mt Alvernia Hosp Thomson Rd	MacRitchie Reservoir	05:55	23:38	05:54	23:38	05:54	23:53
51059 Aft Toa Payoh Rise Thomson Rd		05:57	23:39	05:56	23:40	05:56	23:55
51049 SLF Cplx Thomson Rd		05:58	23:40	05:57	23:42	05:57	23:56
51039 Opp S'pore Polo Club Thomson Rd		05:59	23:41	05:58	23:43	05:58	23:57
51029 Opp Old Police Acad Thomson Rd		06:00	23:41	05:59	23:43	05:59	23:58
51019 Thomson Flyover Thomson Rd		06:00	23:42	05:59	23:44	05:59	23:58
50059 Opp Thomson Med Ctr Thomson Rd		06:02	23:43	06:01	23:46	06:01	00:00
50049 Opp Novena Lodge Thomson Rd		06:03	23:44	06:02	23:46	06:02	00:01
50038 Novena Stn Thomson Rd	NS20 Novena Velocity @ Novena Square Tan Tock Seng Hospital	06:04	23:45	06:03	23:48	06:03	00:02
50029 Opp United Sq Thomson Rd		06:05	23:47	06:04	23:49	06:04	00:03
50019 Parish of Christ Ch Keng Lee Rd		06:08	23:49	06:07	23:50	06:07	00:05
40109 Opp KK Women & Child Hosp Kg Java Rd	KK Women's and Children's Hospital	06:08	23:50	06:07	23:51	06:07	00:06
40019 Little India Stn Bt Timah Rd	NE7 DT12 Little India	06:10	23:52	06:09	23:52	06:09	00:07
07539 Bef Rochor Stn Exit B Sungei Rd	DT13 Rochor Tekka Place	06:12	23:54	06:11	23:54	06:11	00:08
07518 Opp NAFA Campus 3 Bencoolen St	Fortune Centre Nanyang Academy of Fine Arts Sunshine Plaza The Bencoolen	06:15	23:57	06:14	23:57	06:13	00:11
04019 Opp Bencoolen Stn Exit B Bencoolen St	DT21 Bencoolen CC2 Bras Basah SMU	06:16	23:59	06:15	23:59	06:15	00:12
04167 City Hall Stn Exit B Nth Bridge Rd	NS25 EW13 City Hall Capitol Theatre Raffles City	06:20	00:03	06:19	00:03	06:18	00:15
04249 Opp The Treasury Nth Bridge Rd	Asian Civilisations Museum Funan National Gallery Singapore Supreme Court Victoria Concert Hall	06:21	00:04	06:20	00:04	06:19	00:16
05029 Boat Quay Sth Bridge Rd		06:23	00:06	06:22	00:07	06:21	00:18
05199 Opp Hong Lim Cplx Sth Bridge Rd	NE4 DT19 Chinatown Far East Square	06:24	00:08	06:23	00:08	06:22	00:19
05189 Opp Sri Mariamman Tp Sth Bridge Rd	Ann Siang Hill Buddha Relic Tooth Temple Sri Mariamman Temple	06:25	00:09	06:24	00:10	06:23	00:20
05259 Opp Maxwell Stn Exit 3 Neil Rd	TE18 Maxwell	06:26	00:10	06:25	00:11	06:24	00:22
05239 Bef The Pinnacle@Duxton Neil Rd		06:26	00:11	06:26	00:12	06:25	00:22
10021 Blk 3 Neil Rd		06:28	00:12	06:27	00:13	06:26	00:24
10041 Bef Kampong Bahru Ter Kg Bahru Rd		06:30	00:13	06:29	00:15	06:28	00:26
10399 Melati Blk 2 Kg Bahru Rd		06:32	00:15	06:31	00:17	06:30	00:28
14221 Opp Ch of St. Teresa Kg Bahru Rd	Church of St. Teresa	06:33	00:16	06:32	00:18	06:31	00:29
14231 Keppel DP Blk 519 Kg Bahru Rd		06:34	00:17	06:33	00:20	06:32	00:31
14019 Opp Mt Faber Lodge Kg Bahru Rd		06:35	00:18	06:35	00:21	06:34	00:33
14141 HarbourFront Stn/VivoCity Telok Blangah Rd	NE1 CC29 HarbourFront S1 VivoCity VivoCity	06:35	00:20	06:37	00:24	06:36	00:36
14121 Opp HarbourFront Int Telok Blangah Rd	NE1 CC29 HarbourFront HarbourFront Centre Singapore Cruise Centre	06:30	00:21	06:38	00:25	06:37	00:37
14131 Caribbean at Keppel Bay Telok Blangah Rd		06:33	00:22	06:39	00:26	06:38	00:38
14151 Opp Hotel Faber Pk Telok Blangah Rd	Community Chapel Church	06:34	00:23	06:40	00:27	06:39	00:39
14161 Telok Blangah Stn Telok Blangah Rd	CC28 Telok Blangah	06:35	00:24	06:41	00:28	06:40	00:40
14171 Opp Yeo's Bldg Telok Blangah Rd		06:35	00:25	06:42	00:29	06:41	00:40
15041 Alexandra Retail Ctr Alexandra Rd		06:37	00:27	06:44	00:31	06:43	00:42
15051 Alexandra Pt Alexandra Rd		06:38	00:27	06:45	00:31	06:44	00:43
18011 Aft HortPark Alexandra Rd	HortPark	06:39	00:28	06:46	00:32	06:45	00:44
18041 Normanton Pk AYE		06:42	00:31	06:49	00:35	06:48	00:47
18131 Science Pk AYE		06:43	00:31	06:50	00:35	06:49	00:48
18101 5 Sci Pk Dr Buona Vista Flyover	CC24 Kent Ridge National University Hospital	06:47	00:33	06:52	00:37	06:51	00:49
18121 Opp Ayer Rajah Ind Est Buona Vista Flyover		06:50	00:35	06:54	00:38	06:53	00:50
18119 Opp Fairfield Meth Pr Sch Dover Rd		06:51	00:36	06:55	00:39	06:54	00:51
19089 ACS Independent Dover Rd		06:53	00:37	06:57	00:41	06:56	00:52
19099 Opp S'pore Poly Dover Ave	Singapore Polytechnic	06:55	00:39	06:58	00:42	06:57	00:54
19021 SP SMA C'wealth Ave West	Singapore Polytechnic	06:56	00:40	07:00	00:44	06:59	00:55
19031 Dover Stn Exit A C'wealth Ave West	EW22 Dover Singapore Polytechnic	06:57	00:41	07:01	00:45	07:00	00:56
19041 Opp Sch of Science & Tech C'wealth Ave West	School of Science and Technology	06:59	00:42	07:03	00:47	07:02	00:58
17151 Blk 410 C'wealth Ave West		07:02	00:44	07:06	00:49	07:05	01:01
17161 Blk 455 C'wealth Ave West		07:04	00:45	07:07	00:51	07:06	01:02
17171 Clementi Stn Exit A C'wealth Ave West	EW23 Clementi The Clementi Mall	07:06	00:49	07:09	00:52	07:08	01:04
17009 Clementi Int(Alighting) Clementi Ave 3	EW23 Clementi The Clementi Mall	07:08	00:50	07:10	00:53	07:09	01:05

Notes:

• 06:00: Underlined times indicate that the first bus is a downroute bus rather than one starting from the first stop.

Direction 2 (Clementi → Ang Mo Kio)

[Show/Hide Full Route Details]

Bus Stops	Point of Interest	Weekdays		Saturdays		Suns / PHs
		First bus	Last bus	First bus	Last bus	First bus	Last bus
17009 Clementi Int(Berth B2) Clementi Ave 3	EW23 Clementi The Clementi Mall	05:30	23:45	05:30	00:00	05:30	23:45
17239 NTUC Fairprice Clementi Ave 3		05:33	23:48	05:32	00:02	05:32	23:48
17159 Blk 365 C'wealth Ave West		05:35	23:50	05:34	00:04	05:34	23:50
19049 Sch of Science & Tech C'wealth Ave West	School of Science and Technology	05:37	23:52	05:36	00:06	05:36	23:52
19039 Dover Stn Exit B C'wealth Ave West	EW22 Dover Singapore Polytechnic	05:39	23:54	05:38	00:08	05:38	23:54
19029 Opp SP SMA C'wealth Ave West	Singapore Polytechnic	05:41	23:56	05:40	00:10	05:40	23:56
19099 Opp S'pore Poly Dover Ave	Singapore Polytechnic	05:42	23:57	05:41	00:11	05:41	23:57
19071 Opp ACS Independent Dover Rd		05:43	23:58	05:42	00:12	05:42	23:58
19081 Opp ACS Boarding Sch Dover Rd	Anglo–Chinese JC	05:45	23:59	05:43	00:13	05:43	23:59
18111 Fairfield Meth Pr Sch Dover Rd		05:46	00:00	05:44	00:14	05:44	00:00
18129 Ayer Rajah Ind Est Buona Vista Flyover		05:47	00:01	05:45	00:15	05:45	00:01
18109 Blk 55/Opp 5 Sci Pk Dr Buona Vista Flyover		05:48	00:02	05:47	00:16	05:46	00:02
18049 Opp Science Pk AYE		05:50	00:04	05:49	00:18	05:48	00:03
18019 Bef Telok Blangah Hill Pk Alexandra Rd	HortPark	05:54	00:08	05:53	00:21	05:53	00:07
15059 Opp Alexandra Pt Alexandra Rd		05:55	00:09	05:54	00:22	05:54	00:08
15049 Opp Alexandra Retail Ctr Alexandra Rd		05:56	00:10	05:55	00:23	05:55	00:09
14189 Aft Alexandra Rd Telok Blangah Rd		05:56	00:10	05:55	00:23	05:55	00:09
14179 Yeo's Bldg Telok Blangah Rd		05:57	00:11	05:56	00:24	05:56	00:10
14169 Opp Telok Blangah Stn Telok Blangah Rd	CC28 Telok Blangah	05:58	00:12	05:57	00:25	05:57	00:11
14159 Hotel Faber Pk Telok Blangah Rd		05:59	00:13	05:58	00:26	05:58	00:12
14139 Bef Seah Im Rd Telok Blangah Rd		06:01	00:14	06:00	00:28	06:00	00:14
14129 HarbourFront Stn Exit A Telok Blangah Rd	NE1 CC29 HarbourFront	06:02	00:15	06:01	00:29	06:01	00:15
14119 Opp VivoCity Telok Blangah Rd	NE1 CC29 HarbourFront S1 VivoCity VivoCity	06:03	00:16	06:02	00:30	06:02	00:16
14011 Bef Mt Faber Lodge Kg Bahru Rd		06:05	00:17	06:04	00:32	06:04	00:18
14239 Opp Keppel DP Blk 519 Kg Bahru Rd		06:06	00:18	06:05	00:34	06:05	00:19
14229 Ch of St. Teresa Kg Bahru Rd	Church of St. Teresa	06:07	00:19	06:06	00:36	06:05	00:20
10391 Opp Melati Blk 2 Kg Bahru Rd		06:08	00:20	06:07	00:36	06:07	00:21
10049 Opp Kampong Bahru Ter Kg Bahru Rd		06:10	00:22	06:09	00:38	06:09	00:23
10017 Aft Hosp Dr(Front Berth) Eu Tong Sen St	EW16 NE3 TE17 Outram Park Singapore General Hospital	06:11	00:23	06:10	00:39	06:10	00:24
10018 Outram Pk Stn Exit 6/SGH Eu Tong Sen St	EW16 NE3 TE17 Outram Park Singapore General Hospital	06:12	00:23	06:11	00:39	06:10	00:24
05012 Bef Pearl's Hill Terr Eu Tong Sen St	EW16 NE3 TE17 Outram Park	06:13	00:25	06:12	00:41	06:12	00:26
05022 Aft Chinatown Stn Exit D Eu Tong Sen St	NE4 DT19 Chinatown Chinatown Point People's Park Centre State Courts Yue Hwa Building	06:16	00:27	06:15	00:43	06:14	00:28
04222 Clarke Quay Stn Exit E Eu Tong Sen St	NE5 Clarke Quay Clarke Quay Central	06:18	00:29	06:17	00:45	06:16	00:30
04223 Old Hill St Police Stn Hill St	Central Fire Station Funan Registry of Marriages	06:19	00:31	06:18	00:47	06:17	00:31
04143 Stamford Ct Hill St	Capitol Theatre Peranakan Museum SMU	06:21	00:33	06:20	00:49	06:19	00:33
04121 SMU Stamford Rd	CC2 Bras Basah SMU National Museum of Singapore	06:22	00:35	06:21	00:50	06:20	00:34
08079 Sch of The Arts Prinsep St	School of the Arts GR.iD	06:24	00:37	06:23	00:52	06:22	00:36
07011 Bef Sophia Rd Selegie Rd	GR.iD Sunshine Plaza	06:25	00:38	06:24	00:53	06:23	00:37
07021 Selegie Ctr Selegie Rd		06:26	00:39	06:25	00:54	06:24	00:38
40011 Little India Stn Exit A Bt Timah Rd	NE7 DT12 Little India	06:28	00:40	06:26	00:55	06:25	00:39
40101 KK Women & Children Hosp Kg Java Rd	KK Women's and Children's Hospital	06:30	00:43	06:29	00:58	06:28	00:41
50011 Opp Parish of Christ Ch Kg Java Rd		06:31	00:43	06:29	00:58	06:28	00:42
50021 United Sq/Bef Novena Stn Thomson Rd	NS20 Novena	06:34	00:46	06:32	01:01	06:31	00:44
50031 Opp Novena Ch Thomson Rd	NS20 Novena	06:36	00:48	06:34	01:03	06:33	00:46
50041 Novena Lodge Thomson Rd		06:37	00:49	06:35	01:04	06:34	00:47
50051 Thomson Med Ctr Thomson Rd		06:38	00:50	06:36	01:05	06:35	00:48
51011 Opp Tan Tong Meng Twr Thomson Rd		06:39	00:51	06:37	01:06	06:36	00:49
51021 Old Police Acad Thomson Rd		06:41	00:52	06:39	01:07	06:38	00:50
51031 S'pore Polo Club Thomson Rd		06:42	00:53	06:40	01:08	06:39	00:51
51051 Aft Andrew Rd Thomson Rd		06:43	00:54	06:41	01:09	06:41	00:52
51071 MacRitchie Resvr(Outer Berth) Thomson Rd	MacRitchie Reservoir	06:45	00:56	06:43	01:11	06:43	00:53
53011 St. Theresa's Hme Upp Thomson Rd		06:47	00:57	06:45	01:13	06:45	00:54
53021 Lakeview Est Upp Thomson Rd		06:49	00:59	06:46	01:14	06:46	00:56
53041 Bef Thomson Ridge Upp Thomson Rd	TE8 Upper Thomson	06:50	01:00	06:47	01:15	06:47	00:57
53051 Upp Thomson Stn Exit 5 Upp Thomson Rd	TE8 Upper Thomson Thomson Plaza	06:51	01:00	06:48	01:16	06:48	00:57
53061 Bef Windsor Pk Rd Upp Thomson Rd		06:53	01:01	06:50	01:17	06:50	00:59
53071 Opp Flame Tree Pk Upp Thomson Rd		06:54	01:02	06:51	01:18	06:51	01:00
53081 Opp Faber Gdn Upp Thomson Rd		06:55	01:03	06:52	01:19	06:52	01:01
53091 Bef Ang Mo Kio Ave 1 Upp Thomson Rd		06:08	01:03	06:52	01:19	06:53	01:01
56261 Aft Ang Mo Kio Ave 2 Ang Mo Kio Ave 1	Bishan–Ang Mo Kio Park	06:11	01:05	06:54	01:21	06:55	01:03
54061 Blk 244 Ang Mo Kio Ave 1	Bishan–Ang Mo Kio Park	06:12	01:06	06:55	01:22	06:56	01:04
54211 Mayflower Sec Sch Ang Mo Kio Ave 3		06:14	01:07	06:57	01:23	06:58	01:05
54221 Opp Ang Mo Kio Pr Sch Ang Mo Kio Ave 3		06:16	01:08	06:58	01:24	06:59	01:06
54231 Blk 129 Ang Mo Kio Ave 3		06:17	01:09	06:59	01:25	07:00	01:07
54241 Blk 700B Ang Mo Kio Ave 3	AMK Hub	06:18	01:11	07:02	01:27	07:03	01:09
54009 Ang Mo Kio Int(Alighting) Ang Mo Kio Ave 8	NS16 Ang Mo Kio AMK Hub	06:22	01:14	07:05	01:30	07:06	01:12

Notes:

• 06:00: Underlined times indicate that the first bus is a downroute bus rather than one starting from the first stop.

Historical Information

Operator	Route	Year	Date	Service changes
(Current) Known as prior to 1 November 2001	Ang Mo Kio Ave 6 ↔ New Bridge Rd	1976	22 November	Introduced between Ang Mo Kio Ave 6 Ter and New Bridge Rd Ter.
		1978	5 March	Amended to ply Keng Lee Rd with the partial conversion of Kg Java Rd to one-way traffic.
			3 December	Amended to ply Mayne Rd and Bt Timah Rd with the partial conversion of Mackenzie Rd to two-way traffic.
	Ang Mo Kio ↔ New Bridge Rd	1979	12 August	Amended to Ang Mo Kio Ave 3 Ter.
			28 October	Amended to ply Sungei Rd (towards New Bridge Rd Ter) and Bt Timah Rd (towards Ang Mo Kio Ave 3 Ter) with the partial conversion of Bt Timah Rd to two-way traffic and Rochor Canal Rd to one-way traffic, skipping Mackenzie Rd and Mayne Rd.
		1981	5 July	Amended to Ang Mo Kio Ctrl 2 Ter.
		1983	10 April	Amended to Ang Mo Kio Int.
	Ang Mo Kio ↔ Labrador	1984	29 January	Extended to Labrador Ter.
		1987	27 September	Amended to ply the extended Eu Tong Sen St towards Ang Mo Kio Int to facilitate the first stage of road expansion along New Bridge Rd.
			1 November	Amended to ply Eu Tong Sen St towards Ang Mo Kio Int to facilitate the second stage of road expansion along New Bridge Rd.
		1989	29 January	Serves relocated bus stop opposite Sri Mariamman Tp along Sth Bridge Rd, skipping a removed bus stop opposite Jamae Mque.
	Ang Mo Kio ↔ Clementi		27 August	Integrated with Service 146 and extended to Clementi Int.
		1990	21 February	Skips removed bus stop opposite Jasmine Rd along Upp Thomson Rd.
		1998	TBC	Serves additional pair of bus stops outside and opposite Blk 324 along Ang Mo Kio Ave 3.
		1999	TBC	Skips a pair of removed bus stops outside and opposite Wishart Rd along Telok Blangah Rd.
			TBC	Skips temporarily closed bus stops outside and opposite Sch of Mechanical & Mfg along Commonwealth Ave West.
			10 July	Skips the bus stop outside Plaza By The Pk along Bras Basah Rd.
		2000	TBC	Last bus from Clementi Int extended to 2400 hrs on Saturdays.
		2001	18 February	Serves the bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch.
			18 October	Serves reinstated bus stops outside Dover Stn along Commonwealth Ave West.
		2002	24 March	Amended to Ang Mo Kio Temp Int.
		2003	7 December	Serves the bus stop outside Blk 3 along Neil Rd with the abolition of the bus stop outside Everton Pk.
		2005	12 June	Serves new bus stop outside Science Pk along AYE.
			9 October	Serves additional bus stop outside Clarke Quay Stn along Eu Tong Sen St.
		2006	29 October	Amended to Clementi Temp Int.
				Serves new bus stop outside VivoCity along Telok Blangah Rd.
		2007	28 April	Amended to Ang Mo Kio Integrated Transport Hub.
		2008	7 December	Skips removed bus stop opposite Temenggong D Mque along Telok Blangah Rd.
		2011	26 June	Serves new bus stop outside The Pinnacle @ Duxton along Neil Rd.
			16 October	Amended to ply Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd with the partial closure of Bencoolen St to facilitate the construction of Bencoolen MRT station on the Downtown MRT Line.
			26 November	Amended to Clementi Integrated Transport Hub.
		2012	30 September	Designated wheelchair-accessible bus service (WAB).
		2016	11 December	Amended to ply the reinstated Bencoolen St, skipping Middle Rd, Selegie Rd, Prinsep St and Bras Basah Rd.
		2017	26 November	Serves bus stop after Hosp Dr along Eu Tong Sen St with the removal of the bus stop before Hosp Dr along Kg Bahru Rd.
		2020	8 November	Skips the bus stop opposite SLF Cplx along Thomson Rd to facilitate the construction of the North-South Corridor (NSC).

External Links

• Service Information (SBS Transit)
• SimplyGo eGuide
• Bus Service Route Map