Bus Service 927

!	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. From Monday, 26 May 2025, bus service 671 will operate additional morning and evening trips. Please refer here for more information. From Sunday, 8 June 2025, bus service 135 will serve a new pair of bus stops along Haig Road. Please refer here for more information. From Sunday, 8 June 2025, supplementary bus service 230M will be introduced to better serve residents travelling to the Kim Keat Avenue. This service will operate at a frequency of 15 minutes from Toa Payoh Bus Interchange. Please refer here for more information.

Service 927
Route Information
Route	Choa Chu Kang Interchange ↺ Mandai Lake Road (Loop)
Route Length	18.5 km
Travelling Time	55 mins
Operator	(Choa Chu Kang – Bukit Panjang Bus Package)

SMRT Buses Bus Service 927 links Choa Chu Kang Town Centre with a direct access to the Mandai Wildlife Reserve via Mandai Industrial estate. It is one of two public bus services serving Mandai Wildlife Reserve, the other being Service 138.

Service Information

Bus Duty & Fleet

Service 927

Depot	Fleet Size	Fleet
Kranji Depot (KJDEP)	6	6 Single Deckers
		SMB1417K SMB1485M SMB1513R SMB1569E SMB1578D SMB1579B MAN NL323F

Notes
SMB1513R will perform crossover trips on Service 985. Weekdays: 3 AM - 4 PM / 1 S1 / 1 S2 (6 buses) Saturdays: 4 AM - 5 PM / 2 S1 / 1 TQ (8 buses) Sundays: 5 AM - 5 PM / 3 S1 (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	13 minutes	12 - 17 minutes	13 - 14 minutes	13 - 18 minutes

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
44009 Choa Chu Kang Int(Berth B3) Choa Chu Kang Loop	NS4 BP1 Choa Chu Kang Lot One	06:00	00:00	06:00	00:00	06:00	00:00
44541 Northvale Condo Choa Chu Kang Dr		06:00	00:00	06:00	00:00	06:00	00:00
Express KJE		Non-stop
44061 Bef Yew Tee Flyover W'lands Rd		06:08	00:07	06:07	00:07	06:07	00:07
45011 Aft Yew Tee Flyover W'lands Rd		06:09	00:08	06:06	00:08	06:08	00:08
45021 Heavy Veh Pk W'lands Rd		06:09	00:08	06:09	00:08	06:09	00:08
45031 Yew Tee Ind Est W'lands Rd		06:10	00:09	06:09	00:09	06:09	00:09
45041 Thong Huat Bros Pte Ltd W'lands Rd		06:11	00:10	06:11	00:10	06:11	00:10
45051 Da Di Glass W'lands Rd		06:12	00:11	06:12	00:11	06:12	00:11
45061 Opp Mandai Est W'lands Rd		06:13	00:12	06:13	00:12	06:13	00:12
45071 Bef Mandai Rd W'lands Rd		06:13	00:12	06:13	00:12	06:13	00:12
45221 Aft W'lands Rd Mandai Rd		06:14	00:13	06:14	00:13	06:14	00:13
45181 Opp Mandai CD Trg Village Mandai Rd		06:15	00:14	06:15	00:14	06:15	00:14
45191 Opp Mandai Police Trg Camp Mandai Rd		06:16	00:15	06:16	00:15	06:16	00:15
45201 Opp Police Tactical Trg Camp Mandai Rd		06:17	00:15	06:17	00:15	06:17	00:16
45211 Bef BKE Mandai Rd		06:18	00:16	06:18	00:16	06:18	00:17
48011 Opp Mandai Camp 2 Mandai Rd		06:20	00:18	06:20	00:18	06:20	00:19
48111 Opp Bird Paradise Mandai Lake Rd	Mandai Bird Paradise Mandai Rainforest Wild Asia	06:21	00:19	06:21	00:19	06:21	00:20
48131 S'pore Zoo Mandai Lake Rd	Mandai Zoo Mandai Night Safari Mandai River Wonders	06:24	00:22	06:25	00:22	06:25	00:23
48119 Bird Paradise Mandai Lake Rd	Mandai Bird Paradise Mandai Rainforest Wild Asia	06:27	00:26	06:28	00:27	06:28	00:28
48019 Mandai Camp 2 Mandai Rd		06:29	00:28	06:30	00:29	06:30	00:30
45209 Police Tactical Trg Camp Mandai Rd		06:31	00:30	06:32	00:31	06:32	00:32
45199 Mandai Police Trg Camp Mandai Rd		06:32	00:30	06:32	00:31	06:32	00:32
45189 Mandai CD Trg Village Mandai Rd		06:33	00:31	06:33	00:32	06:33	00:33
45229 Bef W'lands Rd Mandai Rd		06:34	00:32	06:34	00:33	06:34	00:34
45079 Aft Mandai Rd W'lands Rd		06:35	00:32	06:34	00:33	06:34	00:34
45069 Aft Mandai Est W'lands Rd		06:37	00:34	06:36	00:35	06:36	00:36
45059 Opp Da Di Glass W'lands Rd		06:38	00:34	06:36	00:35	06:36	00:36
45049 Opp Yew Tee Ind Est Blk 1 W'lands Rd		06:40	00:36	06:38	00:37	06:38	00:38
45039 Opp Yew Tee Ind Est W'lands Rd		06:40	00:37	06:38	00:37	06:38	00:38
45029 Opp Heavy Veh Pk W'lands Rd		06:41	00:38	06:39	00:38	06:39	00:39
44999 Bef Yew Tee Flyover W'lands Rd		06:42	00:38	06:40	00:39	06:39	00:40
45019 Aft Yew Tee Flyover W'lands Rd		06:43	00:39	06:41	00:40	06:40	00:41
Express KJE		Non-stop
44009 Choa Chu Kang Int(Alighting) Choa Chu Kang Loop	NS4 BP1 Choa Chu Kang Lot One	06:51	00:46	06:47	00:46	06:46	00:47

Historical Information

Operator	Route	Year	Date	Service changes
(Current) Known as prior to 10 May 2004	Singapore Zoo ↺ Mandai Rd	1995	3 April	Introduced between Singapore Zoological Gdns Ter and Mandai Rd (Loop).
	Choa Chu Kang ↺ Singapore Zoo	1996	28 April	Extended to start from Choa Chu Kang Int and amended to loop at Mandai Lake Rd.
		1997	TBC	Serves new bus stop before Mandai Rd along Mandai Lake Rd.
			TBC	Serves new bus stop outside Lot 1 Shoppers' Mall along Choa Chu Kang Ave 4.
		1999	26 December	Amended to ply KJE, Woodlands Rd and Mandai Rd under Bt Panjang LRT Rationalisation, skipping Teck Whye Ave, Choa Chu Kang Rd, Bt Panjang Rd and BKE.
				First bus brought forward to 0630 hrs daily.
		2003	TBC	Skips removed bus stop after BKE along Mandai Rd.
		2007	15 July	Serves new pair of bus stops outside and opposite Northvale Condo along Choa Chu Kang Dr.
		2013	25 August	First bus brought forward to 0600 hrs daily. Last bus extended to 2400 hrs daily.
		2014	2 March	Designated wheelchair-accessible bus service (WAB).
		2016	12 March	Serves additional bus stop before Yew Tee Flyover along Woodlands Rd.
		2017	28 May	Skips removed bus stop opposite Mandai Rd along Woodlands Rd.
		2018	10 June	Serves new bus stop before Yew Tee Flyover along Woodlands Rd.
			14 October	Skips a pair of removed bus stops before and after Singapore Zoo along Mandai Lake Rd.
			16 December	Amended to new Choa Chu Kang Int, skipping Choa Chu Kang Ave 4.

External Links

• SMRT Journeys
• SimplyGo eGuide
• Bus Service Route Map