(Defunct) SMRT Feeder Bus Service 308

SMRT Feeder Bus Service 308 was a feeder service plying between Choa Chu Kang and looping at Keat Hong Link. Launched on 15 May 2016, it was the 64th bus route launched under the Bus Service Enhancement Programme (BSEP).

The route duplicated Bus Service 172 from Choa Chu Kang Interchange to Choa Chu Kang Avenue 1, via Choa Chu Kang Drive and Bus Service 983 along Choa Chu Kang Avenue 7 & Choa Chu Kang Grove.

Choa Chu Kang Int ↺ Keat Hong Link (Loop)
From 30 September 2018, Bus Service 308 will be integrated with Bus Service 991 and discontinued.
Choa Chu Kang Int
Choa Chu Kang Loop
Lot 1 Shoppers’ Mall
Choa Chu Kang Ave 4
Opp Blk 210
Choa Chu Kang Dr
Opp Blk 203
Choa Chu Kang Ave 1
Opp Hong San Terr
Choa Chu Kang Ave 1
Opp Blk 810 CP
Choa Chu Kang Ave 7
Choa Chu Kang Gr
Opp Blk 816A
Keat Hong Link
Aft Hong San Terr
Choa Chu Kang Ave 1
Blk 204
Choa Chu Kang Ave 1
Aft Blk 202
Choa Chu Kang Dr
Choa Chu Kang Int
Choa Chu Kang Loop


Technical Information
Route WAB_logo_20px
Choa Chu Kang Bus Interchange ↺ Keat Hong Link (Loop)
Passes Through Choa Chu Kang Drive, Choa Chu Kang Ave 1
Route Length 5.7 km
Traveling Time 25 mins
Operator Information
BCM Route Package Choa Chu Kang – Bukit Panjang Bus Package
Former Operator SMRT Buses Ltd
Former Depot Kranji Bus Depot (KJDEP)
Former Fleet 12-metre Single Deck Bus:
– Mercedes-Benz OC500LE
Departure Times from Choa Chu Kang
0530hrs – 0055hrs (Weekdays)
0545hrs – 0055hrs (Saturdays, Sundays & Pubic Holidays)
Frequency Loop Service
0630-0830: 08 – 10 mins
0831-1659: 10 mins
1700-1900: 08 – 10 mins
After 1900: 08 – 11 mins

Feeder Bus Service 308 was a residential feeder route which served new developments in the Keat Hong area, connecting them to key transport nodes at Choa Chu Kang. These new developments were mainly Build-To-Order (BTO) flat projects, such as Keat Hong Axis, Keat Hong Colours, Keat Hong Quad and Keat Hong Mirage. Educational institutions served by the feeder bus service includes APSN (Delta Senior School) and ITE College West.

Bus Service 308 also provided an alternative route to Choa Chu Kang Bus Interchange to Bus Service 983 in the Keat Hong area.

Service Withdrawal

Bus Service 308 was withdrawn following the integration with the extended Bus Service 991 since 30 September 2018. Bus Service 991 was introduced in July 2018 and operated along an interim route within the Bukit Batok estate only prior to the extension to Choa Chu Kang.

MRT Station Served

Fare: Fares for Feeder Services are capped at 3.2km. See Bus Fares. Calculate your bus fare using LTA’s fare calculator on MyTransport.sg here.


Operator History
  • 15 May 2016 – 29 September 2018: SMRT Buses Ltd
Route History
  • 2016 (15 May): Introduced under the LTA’s Bus Service Enhancement Programme (BSEP) as a feeder service, plying from Choa Chu Kang and looping at Keat Hong Link. Wheelchair accessible at launch.
  • 2018 (30 Sep): Integrated with the extension of Bus Service 991 to Choa Chu Kang and withdrawn.
Past Routings
  • No significant route changes.

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14 thoughts on “(Defunct) SMRT Feeder Bus Service 308

  • 6 July 2018 at 9:24 PM

    I took SMB85R on 308 full route yesterday (5th July 2018) during FIFA World Cup. This service should be integrated with 991 in the future?

  • 25 June 2018 at 9:12 AM

    both should be kept as commuters can have 1 more choice

  • 28 May 2016 at 4:20 PM

    Ridership has steadily increase slowly so far,I forsee a good ridership once the BTO flats is ready.

  • 10 May 2016 at 10:52 PM

    Personally i think this service should go inc clockwise direction at the looping point. Currently with the counter clockwise arrangement, the bus stops are located opposite from the flats and schools, meaning commuters have to cross the road for the service.

  • 1 May 2016 at 9:04 PM

    Suppliment to 172 to Ave 1 and its a good move to loop at Keat Hong..I forsee a good ridership in future…

    • 21 June 2018 at 2:13 PM

      The new bus service 991 was launched in 8 July 2018,so, service 308 was going to be withdrawn in Q4 2018. thanks.


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