Kent Ridge Ter ↔ Blk 1
Bus service 33A is a Singapore public bus route operated by SBST, running between Kent Ridge Ter and Blk 1. It operates as a loop service, returning to its starting point along the same route. The route covers approximately 10.8 km end to end.
Every stop along the route is listed below in sequence, with its road name and five-digit stop code. Select any stop to see live arrival times for all services calling there. First and last bus timings differ between weekdays, Saturdays and Sundays — check the correct row before relying on this service late in the evening.
Kent Ridge Ter to Blk 1 · 23 stops
| Day | First bus | Last bus |
|---|---|---|
| Weekdays | 16:19 | 18:47 |
| Saturdays | — | — |
| Sundays & public holidays | — | — |
| # | Bus stop | Road | Code |
|---|---|---|---|
| 1 | Kent Ridge Ter | Clementi Rd | 16009 |
| 2 | Opp Kent Ridge Ter | Clementi Rd | 16131 |
| 3 | Tentera Diraja Mque | Clementi Rd | 16141 |
| 4 | The Japanese Pr Sch | Clementi Rd | 16151 |
| 5 | New Town Sec Sch | Dover Rd | 19051 |
| 6 | Ayer Rajah Telecoms | Dover Rd | 19061 |
| 7 | Opp ACS Independent | Dover Rd | 19071 |
| 8 | Opp ACS Boarding Sch | Dover Rd | 19081 |
| 9 | Fairfield Meth Pr Sch | Dover Rd | 18111 |
| 10 | Ayer Rajah Ind Est | Buona Vista Flyover | 18129 |
| 11 | Blk 55/Opp 5 Sci Pk Dr | Buona Vista Flyover | 18109 |
| 12 | Opp Science Pk | AYE | 18049 |
| 13 | Alexandra Hosp | Alexandra Rd | 11511 |
| 14 | Anchorpoint | Alexandra Rd | 11521 |
| 15 | Opp Lea Hin Hardware Fty | Alexandra Rd | 11531 |
| 16 | Aft Dawson Pl | Alexandra Rd | 10299 |
| 17 | Opp Cycle & Carriage | Alexandra Rd | 10287 |
| 18 | Redhill Stn | Tiong Bahru Rd | 10209 |
| 19 | Delta Swim Cplx | Tiong Bahru Rd | 10199 |
| 20 | Blk 104A CP | Tiong Bahru Rd | 10189 |
| 21 | Tiong Bahru Pk | Tiong Bahru Rd | 10179 |
| 22 | Tiong Bahru Stn/Plaza | Tiong Bahru Rd | 10169 |
| 23 | Blk 1 | Tiong Bahru Rd | 10149 |
Bus 33A runs between Kent Ridge Ter and Blk 1, operating as a loop service.
Service 33A serves 23 stops in total.
From Kent Ridge Ter, the first bus departs at 16:19 and the last at 18:47 on weekdays. Saturday and Sunday timings differ and are listed above.
Bus 33A is operated by SBST.
Select any stop in the lists above to see live arrival times for that stop, sourced from LTA DataMall.
Route and arrival information contains information from LTA DataMall, used under the Singapore Open Data Licence. Arrival times are estimates. SmartCommute is not affiliated with the Land Transport Authority or any bus operator. About SmartCommute.