SBS Transit Bus Service 92

SBS Transit Bus Service 92 is a trunk route from Ghim Moh and loops at Science Park Drive, going via North Buona Vista Road, Ghim Moh Road, Ulu Pandan Road and Mount Sinai Rise. It operates in a “double continuous loop” fashion, looping at Science Park before returning to Ghim Moh and heading to Mount Sinai Rise before looping back again.

This service operates on Weekdays and Saturdays only. On Sundays & Public Holidays, route variant Service 92M will operate between Ghim Moh, Mount Sinai, and Buona Vista MRT, omitting Science Park.

Ghim Moh Ter
↺ Science Pk Dr (Loop)
11009 Ghim Moh Ter Ghim Moh Rd
11359 Opp Blk 13 Ghim Moh Rd
11369 Buona Vista Stn Exit D EW21CC22 Nth Buona Vista Rd
18149 Essec Business Sch Nth Buona Vista Rd
18129 Ayer Rajah Ind Est Buona Vista Flyover
15139 Kent Ridge Stn Exit B CC24 Sth Buona Vista Rd
15181 Opp Ascent Science Pk Dr
18241 Opp Dnv Technology Ctr Science Pk Dr
18251 Opp Reuters Science Pk Dr
18261 Opp DSO Natl Laboratories Science Pk Dr
18271 Blk 85 Science Pk Dr
18281 Opp Normanton Pk/R'ford Science Pk Dr
18289 Opp R'ford/Normanton Pk Science Pk Dr
18279 Opp Blk 85 Science Pk Dr
18269 Bef Reuters Science Pk Dr
18249 Dnv Technology Ctr Science Pk Dr
15189 Ascent Science Pk Dr
15131 Kent Ridge Stn CC24 Sth Buona Vista Rd
18121 Opp Ayer Rajah Ind Est Buona Vista Flyover
18141 Aft Anglo-Chinese JC Nth Buona Vista Rd
11361 Buona Vista Stn Exit C EW21CC22 Nth Buona Vista Rd
11351 Blk 13 Ghim Moh Rd
11001 Opp Ghim Moh Ter Ghim Moh Rd
12121 Blk 7 Ghim Moh Rd
12131 Aft Grove Ave Mt Sinai Rd
12141 Opp Henry Pk Mt Sinai Rd
12211 Bef Mt Sinai Wk Mt Sinai Dr
12151 Bef Moonbeam Terr Moonbeam Walk
12031 Pandan Valley Condo Ulu Pandan Rd
12169 Pandan Valley Pandan Valley
12179 Montview Mt Sinai Rise
12199 Opp Village Twr Mt Sinai Rise
12189 Bef Mt Sinai Dr Mt Sinai Rise
12149 Henry Pk Mt Sinai Rd
12139 Aft Mt Sinai Lane Mt Sinai Rd
12129 Blk 3 Ghim Moh Rd
11009 Ghim Moh Ter Ghim Moh Rd


  • Service 92 buses will continue on to Science Park Drive & Mouni Sinai at Ghim Moh Ter.
    Service 92T buses will terminate at Ghim Moh Ter.
Route Overview
Route WAB_logo_20px Ghim Moh Bus Terminal ↺ Science Park Drive (Loop)
Passes Through North Buona Vista Rd, Ghim Moh Rd, Ulu Pandan Rd, Mount Sinai Rise
Route Length 12.2 km
Travelling Time 65 mins
Operator Information
BCM Route Package Clementi Bus Package
Current Operator SBS Transit Ltd
Current Depot Bukit Batok Bus Depot (BBDEP)
Current Fleet Single-deck buses
Operating Hours
Departure Times from Ghim Moh
Weekdays (except Public Holidays)
Saturdays (except Public Holidays)
06:17 – 21:20 06:18 – 21:23
After 20:33 to 21:20 on Weekdays & After 20:36 to 21:23 on Saturdays except Public Holidays, buses leaving Ghim Moh Ter will operate as Service 92T, terminating at Ghim Moh Ter and not continuing on another loop of Service 92.
Operating Frequency
Loop Service 6:30am–8.30am 8.31am–4.59pm 5.00pm–7.00pm After 7.00pm
Weekdays 6 – 8 mins 7 – 15 mins 6 – 8 mins 7 – 12 mins
Saturdays 8 – 15 mins 4 – 18 mins 15 – 18 mins 14 – 18 mins
Fare Information
Fare Charges regular distance fares


Service 92 serves Ghim Moh, Mount Sinai and Singapore Science Park I with bus connections to Buona Vista MRT. The continuous loop nature of the route means that passengers can get from Ulu Pandan to Buona Vista without changing buses; buses will swaps drivers at Ghim Moh Terminal and the bus continues its journey. Technically, commuters can stay onboard for as long as they wish, as the bus makes its rounds and commuters are not required to alight anywhere.

This route operates during Weekdays and Saturdays only. On Sundays & Public Holidays, route variant Service 92M will operate between Ghim Moh and Mount Sinai, omitting Science Park.

Service 92 buses will continue another round of Service 92 at Ghim Moh Ter via Science Park Drive & Mount Sinai. For trips that terminate at Ghim Moh Ter, the T suffix is used, and buses operate as Service 92T.

MRT Stations Served:
Special Departures:
  • Science Park Dr (Opp R’ford/Normanton Pk) → Ghim Moh Ter via Mount Sinai
    Weekdays: 06:42, 15:50 & 16:52
    Saturdays: 07:16
  • North Buona Vista Rd (Buona Vista Stn Exit C) → Ghim Moh Ter via Mount Sinai
    Weekdays: 06:00, 06:15, 06:30, 07:29, 07:36 & 07:48
    Saturdays: 06:00, 06:17 & 06:30
Terminating Trips:
  • Service 92T: Ghim Moh Ter ↺ Science Park Drive (Loop) via Mount Sinai
    Weekdays & Saturdays; Terminates at Ghim Moh Ter

Note: Another variant of Service 92T operates on Sundays / Public Holidays as terminating trips of Service 92M.

Route Variant:
  • Service 92M: Ghim Moh Ter ↺ North Buona Vista Rd (Loop)
    Sundays & Public Holidays only

Poster Gallery:

Operator History:
  • 1997 – 2001: Singapore Bus Services Ltd
  • 2001 – Present: SBS Transit Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2025 under the Clementi Bus Package.


Service 92

  • 1997 (06 Oct): Re-numbered from Service M1 as a service between Science Park Dr (Blk 85) and Mount Sinai Dr (Loop)
  • 2005: Serves new bus stop between House Nos. 33 and 35 along Mount Sinai Dr
  • 2007 (26 Nov): Amended to start from Ghim Moh Ter and loop at Science Park Dr/Mount Sinai Dr
  • 2014 (28 Sep): Serves 3 new bus stops outside Blk 85 and outside and opposite The Rutherford along Science Park Dr
  • 2014 (29 Sep): Designated wheelchair-accessible bus route (WAB)
  • 2023 (10 Sep): Serves new bus stop opposite Ghim Moh Ter along Ghim Moh Rd
  • 2023 (27 Nov): Improved peak hour frequency

Service 92T (Service 92 Terminating Trips)

  • 2023 (27 Nov): Introduced as trips of Service 92 that terminates at Ghim Moh Ter without continuing on another loop of Service 92

Past Routings

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3 thoughts on “SBS Transit Bus Service 92

  • 12 October 2019 at 8:24 PM

    Hi , I am Mdm Loh , would like to appeal for the extension of timing for service 92 to 11pm-12am instead of 8.35pm..As many need to work late or shift work & unable to take 92 to mount Sinai Rise after 8.30pm caused inconvenience to residence .. I would appreciate if LTA could consider extending the hours to 11pm -12am instead of so early 8.30pm on weekdays ..
    kindly look into my appeal. Thank you

  • 27 February 2017 at 6:44 AM

    The 92 bus not only serves the science park community but is also frequented by Henry Park and Nexus students. Most mornings there is no bus passing Henry Park until about 7am. Then several buses in a row appear. This bus is packed with kids trying to get to school/swim practice who are late. Is it possible to get a bus that passes this spot at 6:45 and space the buses out so they are 5-10 min apart from there? It seems that it is the time the bus is just starting so several leave at nearly the same time but the 92 isnt best serving the needs of those people who use that line. I’ve also noted that the buses are often bunched together more often in the last few months. So two will come back to back and not another for a 1/2 hour. It is very frustratiNg.

    • 28 February 2017 at 1:32 PM

      Hi Shani,

      The scheduled arrival time of Bus Service 92 at Bus Stop 12149: Henry Pk Apts, Mt Sinai Dr are as follows: 0613, 0628, 0646, 0704, 0713… (subject to traffic conditions).
      Scheduled headway is now determined by the Land Transport Authority. You may wish to forwards your feedback to

      Land Transport Guru Admin Team


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