Bus Service 666

!	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 666
Route Information
Route	Punggol ↔ Central Business District
Route Length	30.1 km (towards Central Business District) 30.5 km (towards Punggol)
Travelling Time	93 mins – 99 mins (1 h 33 mins – 1 h 39 mins)
Operator	(Loyang Bus Package)

Go-Ahead City Direct Service 666 provides residents of Punggol, who rely on the rail network and feeder buses, with a direct travel alternative to the Central Business District (CBD). This service incorporates an express sector between Punggol Way and Central Business District via Tampines Expressway (TPE), Central Expressway (CTE), Outram Road, and Cantonment Road.

This service is the 57^th bus service introduced under the Land Transport Authority’s (LTA) Bus Service Enhancement Programme (BSEP).

Evening peak-hour departures will be brought forward to the afternoon on the eves of Christmas, New Year, and Lunar New Year. Revised timing will be announced closer to the respective dates by the operator.

Service Information

Bus Duty & Fleet

Service 666

Depot	Fleet Size	Fleet
Loyang Depot (LYDEP)	3	3 Single Deckers
		MAN NL323F Mercedes-Benz O530 Citaro

Route Information

Departure Timings

From 65309 Damai Stn Exit A Punggol Dr Departure Time
Weekdays	07:25 07:35 07:45

From 02151 Suntec Convention Ctr Temasek Blvd Departure Time
Weekdays	17:58 18:13

Direction 1 (Punggol Drive → Raffles Boulevard)

[Show/Hide Full Route Details]

Bus Stops	Point of Interest	Weekdays
		First bus	Last bus
65309 Damai Stn Exit A Punggol Dr	PE7 Damai	07:25	07:45
65319 Oasis Stn Exit A Punggol Dr	PE6 Oasis	07:27	07:47
65329 Kadaloor Stn Exit A Punggol Dr	PE5 Kadaloor	07:29	07:49
65189 Bef Punggol Ctrl Punggol East		07:31	07:51
65239 Riviera Stn Exit A Punggol East	PE4 Riviera	07:32	07:52
65179 Coral Edge Stn Exit A Punggol Field	PE3 Coral Edge	07:35	07:55
65169 Meridian Stn Exit A Punggol Field	PE2 Meridian	07:38	07:58
65159 Cove Stn Exit A Punggol Field	PE1 Cove	07:40	08:00
65209 Blk 201A Punggol Field		07:42	08:02
65341 Opp Blk 272C Punggol Field		07:45	08:05
65331 Opp Blk 268D Punggol Field		07:47	08:07
65431 Twin Waterfalls Punggol Way		07:49	08:09
Express TPE		Non-stop
Express CTE		Non-stop
Non-Stop Outram Rd		Non-stop
Non-Stop Cantonment Rd		Non-stop
03241 Aft Enggor St Anson Rd	EW15 Tanjong Pagar	08:38	08:58
03111 Aft Capital Twr Robinson Rd	EW15 Tanjong Pagar	08:41	09:01
03071 80 Robinson Rd Robinson Rd		08:43	09:03
03381 The Sail Marina Blvd		08:46	09:06
03391 Marina Bay Financial Ctr Marina Blvd	NS27 CE2 TE20 Marina Bay	08:48	09:08
03511 Aft Bayfront Stn Exit E Bayfront Ave	CE1 DT16 Bayfront Gardens by the Bay Marina Bay Sands	08:52	09:12
03501 Marina Bay Sands Theatre Bayfront Ave	CE1 DT16 Bayfront Marina Bay Sands	08:54	09:14
02169 Promenade Stn Exit B Temasek Ave	CC4 DT15 Promenade Millenia Walk	09:00	09:20
02159 Opp Suntec Convention Ctr Temasek Blvd	Marina Square Suntec City	09:02	09:22
02089 Promenade Stn/Pan Pacific Raffles Blvd	CC4 DT15 Promenade Marina Square Millenia Walk	09:04	09:24

Direction 2 (Temeask Boulevard → Punggol Drive)

[Show/Hide Full Route Details]

Bus Stops	Point of Interest	Weekdays
		First bus	Last bus
02151 Suntec Convention Ctr Temasek Blvd	CC3 Esplanade Marina Square Suntec City	17:58	18:13
02161 Aft Promenade Stn Exit C Temasek Ave	CC4 DT15 Promenade Millenia Walk	18:01	18:16
02171 Opp The Ritz-Carlton Temasek Ave	Singapore Flyer	18:02	18:17
03509 Bayfront Stn Exit B/MBS Bayfront Ave	CE1 DT16 Bayfront Gardens by the Bay Marina Bay Sands	18:06	18:21
03519 Bayfront Stn Exit A Bayfront Ave	CE1 DT16 Bayfront	18:08	18:23
03539 Marina Bay Stn Ctrl Blvd	NS27 CE2 TE20 Marina Bay	18:12	18:27
03529 Downtown Stn Exit E Ctrl Blvd	DT17 Downtown Marina Bay Financial Centre	18:15	18:30
03129 UIC Bldg Shenton Way	TE19 Shenton Way	18:19	18:34
03218 Opp MAS Bldg Shenton Way	EW15 Tanjong Pagar	18:22	18:37
Non-Stop Cantonment Rd		Non-stop
Non-Stop Outram Rd		Non-stop
Express CTE		Non-stop
Express TPE		Non-stop
65439 Blk 220C Punggol Way		19:07	19:22
65339 Blk 268C Punggol Field		19:09	19:24
65349 Blk 272C Punggol Field		19:10	19:25
65201 Opp Blk 201A Punggol Field		19:12	19:27
65151 Cove Stn Exit B Punggol Field	PE1 Cove	19:14	19:29
65161 Meridian Stn Exit B Punggol Field	PE2 Meridian	19:16	19:31
65171 Coral Edge Stn Exit B Punggol Field	PE3 Coral Edge	19:18	19:33
65231 Riviera Stn Exit B Punggol East	PE4 Riviera	19:22	19:37
65181 Aft Punggol Ctrl Punggol East		19:23	19:38
65321 Kadaloor Stn Exit B Punggol Dr	PE5 Kadaloor	19:26	19:41
65311 Oasis Stn Exit B/Blk 617D Punggol Dr	PE6 Oasis	19:28	19:43
65301 Damai Stn Exit B Punggol Dr	PE7 Damai	19:31	19:46

Historical Information

Operator	Route	Year	Date	Service changes
	AMPunggol Dr → Marina Blvd PMCentral Blvd → Punggol Dr	2016	29 February	Introduced between Punggol Dr (Opp Blk 612A) and Marina Blvd (Marina Bay Financial Ctr) during morning peak hours and between Central Blvd (Marina Bay Stn) and Punggol Dr (Blk 612A) 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).
(Current)		2020	2 March	Operations transferred to Go-Ahead Singapore.
				Designated wheelchair-accessible bus service (WAB).
	N/A		8 April	Suspended due to COVID-19 Circuit Breaker measures.
	AMPunggol Dr → Marina Blvd PMCentral Blvd → Punggol Dr		2 June	Resumed normal operations.
	N/A	2021	15 September	Suspended due to the impact of COVID-19 on available manpower.
	AMPunggol Dr → Marina Blvd PMCentral Blvd → Punggol Dr	2022	3 February	Resumed normal operations.
	AMPunggol Dr → Raffles Blvd PMTemasek Blvd → Punggol Dr	2024	25 November	Extended to Raffles Blvd / Temasek Blvd via under the LTA's Bus Connectivity Enhancement Programme (BCEP), with additional 1 morning trip.

External Links

• Bus Service Information (Go-Ahead)
• SimplyGo eGuide
• Bus Service Route Map