Bus Service 184

!	TRAVEL ADVISORY					!
	From 14 November 2024 to 31 October 2025, train services on the Bukit Panjang LRT will end an hour earlier at 10.30pm 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. From 15 June 2025 to 30 July 2025, Train services on the Circle Line will end earlier at 11pm on Sundays, Mondays to Wednesday. This is to facilitate the integration for the CCL6. There is no bridging bus service provided. Please refer here for more information. From Sunday, 29 June 2025, with the opening of Punggol Coast Integrated Transport Hub (ITH), bus services 34, 117 & 117M will be extended to commence operations from the interchange. Please refer here for more information. From Saturday, 18 October 2025, with the realignment of Lim Chu Kang Road, bus service 405 will be amended to skip Lim Chu Kang Road. Please refer here for more information.

Service 184
Route Information
Route	Gali Batu Terminal ↺ Commonwealth Ave West (Loop)
Route Length	21.5 km
Travelling Time	95 mins (1 h 35 mins)
Operator	(Choa Chu Kang – Bukit Panjang Bus Package)

SMRT Buses Bus Service 184 is a trunk route connecting Bukit Panjang and Clementi station via Upper Bukit Timah Rd and tertiary institutions along Clementi Rd. Besides catering to the high demand from students to Ngee Ann Polytechnic, SIT and SIM, it also serves the residential estate of Cashew.

The route also complements Service 75 until Ulu Pandan Road, but doesnt make a turn to Jelebu Road and only makes a turn to Pending Road.

Service Information

Bus Duty & Fleet

Service 184

Depot	Fleet Size	Fleet
Kranji Depot (KJDEP)	20	4 Single Deckers	11 Double Deckers	5 Articulated
		MAN NL323F Mercedes-Benz OC500LE	SMB5017E SMB5018C SMB5026D SMB5052C Alexander Dennis Enviro500 SG5428E SG5576K SG5598Y Volvo B9TL	SMB388S SMB8012Z SMB8019E SMB8032R SMB8033M SMB8034K MAN NG363F

Notes

4 missing DDs & 1 extra Articulated bus. 4 DDs will perform one (1) down-route trip on Service 180 from Upper Bukit Timah Road (Bus Stop 44029 - Bt Panjang Stn Exit A/LRT) towards Boon Lay Interchange via Bukit Panjang Interchange during Weekdays AM Peak. Several Service 67 SDs will operate on Service 184 on Weekends & Public Holidays. SMB5017E & several DDs will operate on Service 190 on Weekends & Public Holidays. SMB5018C & several DDs will operate on Service 67 on Weekends & Public Holidays. SMB8034K & several Articulated buses will operate on Feeder 302 on Weekends & Public Holidays. Full SD fleet on Weekends & Public Holidays. Weekdays: 10 AM - 12 PM / 8 S1 (20 buses) Saturdays: 8 AM - 8 PM / 1 S1 / 2 TQ (11 buses) Sundays: 7 AM - 7 PM / 1 TQ (8 buses)

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)
Loop Service	06 - 08 minutes	06 - 09 minutes		07 - 11 minutes

Special Departures

17179 Clementi Stn Exit B C'wealth Ave West → 44989 Gali Batu Ter Jln Gali Batu Departure Time
Weekdays	06:00 (DD) 06:10 (DD)

Loop Service

[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
44989 Gali Batu Ter1 Jln Gali Batu		05:36	23:01	05:51	23:01	05:51	23:01
44069 Aft KJE Slip Rd W'lands Rd		05:40	23:05	05:55	23:05	05:55	23:05
44059 Blk 632 CP W'lands Rd		05:40	23:05	05:55	23:05	05:55	23:05
44049 Opp Junction 10 W'lands Rd	Junction 10	05:42	23:08	05:57	23:07	05:57	23:07
44251 Bt Panjang Stn/Blk 604 Bt Panjang Rd	DT1 BP6 Bukit Panjang	05:43	23:09	05:58	23:08	05:58	23:08
44241 Opp Lompang Rd Bt Panjang Rd	Senja-Cashew CC	05:44	23:11	06:00	23:10	05:59	23:10
44231 Zhenghua Pr Sch Bt Panjang Rd		05:46	23:13	06:02	23:12	06:01	23:12
44229 Bef Pending Stn Pending Rd	BP8 Pending Bukit Panjang CC	05:48	23:15	06:04	23:14	06:03	23:14
43139 Opp Bt Panjang Pr Sch Cashew Rd		05:50	23:16	06:05	23:15	06:04	23:15
43129 Cashew Pk Condo Cashew Rd		05:51	23:17	06:06	23:16	06:05	23:16
43099 Assumption Pathway Sch Upp Bt Timah Rd		05:53	23:18	06:08	23:18	06:07	23:18
43089 Aft Assumption Eng Sch Upp Bt Timah Rd		05:54	23:19	06:09	23:19	06:08	23:19
43069 Hillview Stn Exit A Upp Bt Timah Rd	DT3 Hillview	05:56	23:21	06:11	23:21	06:10	23:21
43059 The Rail Mall Upp Bt Timah Rd	Rail Corridor Upper Bukit Timah Truss Bridge	05:56	23:21	06:11	23:21	06:10	23:21
43049 Opp Hume Stn Exit 1 Upp Bt Timah Rd	DT4 Hume	05:57	23:22	06:12	23:22	06:11	23:22
43029 Opp The Hillside Upp Bt Timah Rd	Former Ford Factory	05:58	23:23	06:13	23:23	06:12	23:23
43019 Springdale Condo Upp Bt Timah Rd		06:00	23:25	06:15	23:25	06:14	23:25
42119 Southaven II Upp Bt Timah Rd		06:00	23:25	06:15	23:25	06:14	23:25
42109 Opp Beauty World Ctr Jln Anak Bt	DT5 Beauty World Beauty World Centre	06:02	23:27	06:17	23:27	06:16	23:27
42089 Opp Bt Timah Plaza Jln Anak Bt	Bukit Timah Plaza	06:04	23:28	06:18	23:28	06:17	23:28
42149 Aft Bt Timah Rd Clementi Rd		06:06	23:29	06:20	23:29	06:19	23:29
12109 Opp Ngee Ann Poly Clementi Rd	Ngee Ann Polytechnic	06:08	23:31	06:22	23:31	06:21	23:31
12099 Opp SIM Campus Clementi Rd	Singapore University of Social Sciences Singapore Institute of Management	06:09	23:31	06:22	23:31	06:21	23:31
12089 Opp Maju Camp Clementi Rd		06:09	23:32	06:23	23:32	06:22	23:32
12079 Opp Blk 116 Clementi Rd		06:11	23:33	06:24	23:33	06:23	23:33
12069 Opp Blk 109A Clementi Rd		06:12	23:34	06:25	23:34	06:23	23:33
17229 Blk 335 Clementi Ave 5		06:15	23:36	06:27	23:37	06:25	23:35
17179 Clementi Stn Exit B C'wealth Ave West	EW23 Clementi The Clementi Mall	06:00	23:38	06:29	23:39	06:27	23:37
17169 Blk 329 C'wealth Ave West		06:01	23:39	06:29	23:39	06:27	23:37
17241 Blk 334 Clementi Ave 2		06:02	23:40	06:31	23:41	06:29	23:39
17111 Blk 343 Clementi Rd		06:04	23:42	06:32	23:42	06:30	23:40
12061 Blk 109 Clementi Rd		06:06	23:44	06:34	23:44	06:32	23:42
12071 Blk 116 Clementi Rd		06:06	23:44	06:34	23:44	06:32	23:42
12081 Clementi N'hood Pk Clementi Rd		06:07	23:45	06:35	23:45	06:33	23:43
12091 SIM Campus Clementi Rd	Singapore University of Social Sciences Singapore Institute of Management	06:09	23:46	06:36	23:46	06:34	23:44
12101 Ngee Ann Poly Clementi Rd	Ngee Ann Polytechnic	06:11	23:48	06:38	23:47	06:35	23:45
42141 Bef Dunearn Rd Clementi Rd		06:12	23:49	06:39	23:48	06:36	23:46
42071 Pei Hwa Presby Pr Sch Upp Bt Timah Rd	Bukit Timah Plaza	06:14	23:51	06:40	23:49	06:38	23:47
42091 Beauty World Stn Exit B Upp Bt Timah Rd	DT5 Beauty World Beauty World Centre	06:16	23:53	06:42	23:51	06:40	23:49
42111 Woh Hup Bldg Upp Bt Timah Rd		06:17	23:54	06:43	23:52	06:41	23:50
43011 Bt Regency Upp Bt Timah Rd		06:17	23:54	06:43	23:52	06:41	23:50
43021 Aft Old Jurong Rd Upp Bt Timah Rd	Former Ford Factory	06:19	23:55	06:44	23:53	06:42	23:51
43041 Hume Stn Exit 1 Upp Bt Timah Rd	DT4 Hume	06:20	23:57	06:46	23:55	06:44	23:53
43051 Opp The Rail Mall Upp Bt Timah Rd	Rail Corridor Upper Bukit Timah Truss Bridge	06:22	23:58	06:47	23:56	06:45	23:54
43061 Hillview Stn Upp Bt Timah Rd	DT3 Hillview	06:23	23:59	06:48	23:57	06:46	23:55
43071 Opp Dairy Farm Rd Upp Bt Timah Rd		06:24	23:59	06:48	23:57	06:46	23:55
43081 Opp Assumption Eng Sch Upp Bt Timah Rd		06:24	23:59	06:49	23:57	06:46	23:55
43121 Aft Cashew Terr Cashew Rd		06:27	00:01	06:51	23:59	06:48	23:57
43131 Bt Panjang Pr Sch Cashew Rd		06:29	00:02	06:52	00:00	06:49	23:58
44221 Opp Pending Stn Pending Rd	BP8 Pending Bukit Panjang CC	06:32	00:04	06:54	00:02	06:51	00:00
44239 Opp Zhenghua Pr Sch Bt Panjang Rd		06:33	00:05	06:54	00:02	06:51	00:00
44249 Blk 174 Bt Panjang Rd		06:35	00:06	06:56	00:04	06:53	00:02
44259 Blk 183 Bt Panjang Rd		06:36	00:07	06:57	00:05	06:54	00:03
44041 Junction 10 W'lands Rd	Junction 10	06:38	00:08	06:58	00:06	06:55	00:04
44051 Opp Blk 632 CP W'lands Rd		06:40	00:10	06:59	00:07	06:56	00:05
43991 Opp Blk 635A W'lands Rd		06:41	00:11	07:00	00:08	06:57	00:06
44989 Gali Batu Ter Jln Gali Batu 1		N/A

Notes:

• ¹: No boarding/alighting at this stop.

Historical Information

Operator	Route	Year	Date	Service changes
	Bukit Panjang ↺ Commonwealth Ave West	1994	3 July	Introduced between Bt Panjang Ter and Commonwealth Ave West (Loop).
(Current) Known as prior to 10 May 2004		1995	2 July	Operations transferred to Trans Island Bus Services.
		1998	TBC	First bus brought forward to 0545 hrs on weekdays.
		1999	26 December	Amended to Bt Panjang Int.
	184Bukit Panjang ↺ Commonwealth Ave West 184ABukit Panjang → Clementi Rd	2000	TBC	184AIntroduced from Bt Panjang Int to Clementi Rd (Opp Ngee Ann Poly) during morning peak hours on weekdays.
	Bukit Panjang ↺ Commonwealth Ave West	2003	TBC	184ADiscontinued.
			12 October	Serves bus stop opposite Bt Timah Plaza along Jln Anak Bt with the removal of the bus stop under the PIE Flyover.
		2010	23 May	Skips temporarily closed bus stop outside Assumption Voc Inst along Upp Bt Timah Rd to facilitate the construction of DT2 Cashew station along the Downtown Line.
		2011	3 July	Serves additional pair of bus stops opposite Min of Defence and before Cashew Rd along Upp Bt Timah Rd.
		2012	16 December	Amended to start from and terminate at Bt Panjang Rd with the opening of Bt Panjang Temp Bus Pk and the closure of Bt Panjang Int.
		2015	1 March	Serves reinstated bus stop outside Assumption Pathway Sch along Upp Bt Timah Rd, skipping a pair of bus stops opposite Min of Defence and before Cashew Rd.
		2017	4 September	Serves additional pair of bus stops outside and opposite Ten Mile Junction Stn along Woodlands Rd.
			17 December	Designated wheelchair-accessible bus service (WAB).
	Gali Batu ↺ Commonwealth Ave West	2021	23 January	Extended to Gali Batu Ter, serving 2 additional pairs of bus stops after KJE Slip Rd, Blk 632 CP, opposite Blk 632 CP and opposite Blk 635A along Woodlands Rd.
				First bus from Woodlands Rd (Aft KJE Slip Rd) brought forward to 0540 hrs on Weekdays and Saturdays, and 0555 hrs on Sundays and Public Holidays.
				Last bus from Woodlands Rd (Aft KJE Slip Rd) extended to 2305 hrs daily.

External Links

• SMRT Journeys
• SimplyGo eGuide
• Bus Service Route Map