SMRT Bus Service 903M

SMRT Bus Service 903M is a peak hour supplementary bus service from Woodlands Temporary Bus Interchange and looping at Marsiling Lane, passing through Riverside Road. Operating during weekday peak hours, it runs alongside Feeder Bus Service 903 (without plying Woodlands Centre Road) and alleviates crowding on high-demand sectors. The route was renumbered from Peak Period Short Service 903P.


Route Details (Click to expand)
Bus Service 903M: Woodlands ↺ Marsiling Lane (Loop)
  • Woodlands Sq
    – Woodlands Temp Int  NS9 
  • Woodlands Ave 2
    – Opp Blk 802
  • Riverside Rd
    – Progen Bldg
  • Marsiling Rd
    – Blk 18
  • Marsiling Lane
    – Blk 15
    – Blk 18
  • Admiralty Rd (Express)
  • Marsiling Dr
    – Blk 32
  • Marsiling Lane
    – Blk 212
    – GES S’pore
    – Opp Blk 19
    – Opp Blk 15
  • Marsiling Rd
    – Opp Blk 18
  • Riverside Rd
    -Opp Progen Bldg
  • Woodlands Ave 2
    – Blk 803
  • Woodlands Sq
    – Woodlands Temp Int  NS9 
Technical Information
Route WAB_logo_20px Woodlands Temporary Bus Interchange ↺ Marsiling Lane (Loop)
Passes Through Riverside Rd, Marsiling Lane
Route Length 5.6 km
Travelling Time 30 mins
Operator Information
BCM Route Package Woodlands Bus Package
Current Operator SMRT Buses Ltd
Current Depot Woodlands Bus Depot (WLDEP)
Current Fleet 12-metre Single Decker Bus
18-metre Articulated Bus

Mercedes-Benz O405G
Departure Times from Woodlands
0600 – 0800 & 1730 – 2000 (Weekdays)
Frequency Loop Service
0630-0830: 24 mins
0831-1659: NA
1700-1900: 21 – 22 mins
After 1900: 21 – 22 mins

Service 903M is a supplementary service duplicating Feeder Bus Service 903, serving between Woodlands Int/MRT and Marsiling Lane during the weekday peak hours. It is a shorter version Service 903 itself, which actually loops at Woodlands Centre Road.

This bus service was renumbered from Peak Period Short Service 903P under the Changes in Peak Period Short Services in Jan 2017. Under the Bus Contracting Model (BCM), Peak Period Short Services (PPSS) were converted to supplementary bus services to be operated by the parent route operator.

Commuters who are travelling to Woodlands Centre Road and Woodlands Train Checkpoint should board Bus Service 903 instead.

This bus service only operates during peak hours on weekdays, excluding public holidays.

MRT Stations Served
Route Variant

Fare: Basic distance fares capped at 3.2km for feeder services. See Bus Fares. Calculate your bus fare using LTA’s fare calculator on here.


Route Map:

Operator History:

  • 13 Jan 2017 onwards: SMRT Buses Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2023 under the Woodlands Bus Package.


  • 2017 (13 Jan): Peak Period Short Service 903P renumbered to Bus Service 903M.

External Links:

Back to Woodlands Intratown and Feeder services
Back to Feeder, Townlink and Intratown routes
Back to Bus Services

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