Bus Service 678

Go-Ahead City Direct Service 678 provides residents of Punggol East, 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 Sengkang East Drive and Central Business District via Kallang-Paya Lebar Expressway (KPE) and Marina Coastal Expressway (MCE).

This service is the 9^th bus service introduced under the Land Transport Authority’s (LTA) Bus Connectivity Enhancement Programme (BCEP).

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 678

Depot	Fleet Size	Fleet
Loyang Depot (LYDEP)	2	2 Single Deckers
		MAN NL323F Mercedes-Benz O530 Citaro

Route Information

Departure Timings

From Template:BS65269 Departure Time
Weekdays	07:25 07:40

From 02149 Suntec Twr Three Temasek Blvd Departure Time
Weekdays	18:00 18:15

Direction 1 (Punggol Central → Temasek Boulevard)

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Bus Stops	Point of Interest	Weekdays
		First bus	Last bus
Template:BS65269	07:25	07:40
Template:BS65279	07:28	07:43
Template:BS65381	07:30	07:45
Template:BS65391	07:33	07:48
Template:BS65581	07:35	07:50
Template:BS65591	07:37	07:52
Template:BS65569	07:41	07:56
Template:BS65189	07:43	07:58
Template:BS65239	07:45	08:00
Template:BS65529	07:47	08:02
Template:BS67529	07:52	08:07
Express KPE		Non-stop
Express MCE		Non-stop
03222 Hub Synergy Pt Anson Rd	Template:Code/S Tanjong Pagar	08:32	08:47
03223 Tanjong Pagar Stn Exit C Anson Rd	Template:Code/S Tanjong Pagar	08:34	08:49
03151 Aft Telok Ayer St Cecil St		08:36	08:51
03381 The Sail Marina Blvd		08:42	08:57
03391 Marina Bay Financial Ctr Marina Blvd	Template:Code/STemplate:Code/STemplate:Code/S Marina Bay	08:44	08:59
03511 Aft Bayfront Stn Exit E Bayfront Ave	Template:Code/STemplate:Code/S Bayfront Gardens by the Bay Marina Bay Sands	08:48	09:03
03501 Marina Bay Sands Theatre Bayfront Ave	Template:Code/STemplate:Code/S Bayfront Marina Bay Sands	08:51	09:06
02169 Promenade Stn Exit B Temasek Ave	Template:Code/STemplate:Code/S Promenade Millenia Walk	08:57	09:12
02141 Suntec Twr Two Temasek Blvd	Suntec City	09:00	09:15

Direction 2 (Temasek Boulevard → Punggol Central)

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Bus Stops	Point of Interest	Weekdays
		First bus	Last bus
02149 Suntec Twr Three Temasek Blvd	Template:Code/STemplate:Code/S Promenade Suntec City	18:00	18:15
02161 Aft Promenade Stn Exit C Temasek Ave	Template:Code/STemplate:Code/S Promenade Millenia Walk	18:03	18:18
02171 Opp The Ritz-Carlton Temasek Ave	Singapore Flyer	18:04	18:19
03509 Bayfront Stn Exit B/MBS Bayfront Ave	Template:Code/STemplate:Code/S Bayfront Gardens by the Bay Marina Bay Sands	18:09	18:24
03519 Bayfront Stn Exit A Bayfront Ave	Template:Code/STemplate:Code/S Bayfront	18:11	18:26
03539 Marina Bay Stn Ctrl Blvd	Template:Code/STemplate:Code/STemplate:Code/S Marina Bay	18:16	18:31
03529 Downtown Stn Exit E Ctrl Blvd	Template:Code/S Downtown Marina Bay Financial Centre	18:19	18:34
03129 UIC Bldg Shenton Way	Template:Code/S Shenton Way	18:24	18:39
03217 Aft Straits Blvd Shenton Way	Template:Code/S Tanjong Pagar	18:27	18:42
Express MCE		Non-stop
Express KPE		Non-stop
Template:BS67521	19:12	19:27
Template:BS65521	19:16	19:31
Template:BS65231	19:19	19:34
Template:BS65181	19:21	19:36
Template:BS65561	19:23	19:38
Template:BS65599	19:26	19:41
Template:BS65589	19:28	19:43
Template:BS65399	19:31	19:46
Template:BS65389	19:34	19:49
Template:BS65271	19:36	19:51
Template:BS65261	19:40	19:55

Historical Information

Operator	Route	Year	Date	Service changes
(Current)	AMPunggol Ctrl → Temasek Blvd PMTemasek Blvd → Punggol Ctrl	2025	2 January	Introduced between Punggol Ctrl (Blk 162B) and Temasek Blvd (Suntec Twr Two) during morning peak hours and between Temasek Blvd (Suntec Twr Three) and Punggol Ctrl (Blk 649) during evening peak hours, operating as a peak hour one-directional service on weekdays under the LTA's Bus Connectivity Enhancement Programme (BCEP). Wheelchair-accessible bus service (WAB) at launch.

External Links

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