The route operates from Yishun Bus Interchange and ends at Temasek Ave (Promenade Stn), operating daily, after the last full loop trip of Service 857 has departed. In addition, it also operates during weekday peak hours.
Service 857 Trips from Yishun Int terminating at Temasek Ave (Promenade Stn) will be indicated as Service 857B from 11 April 2021.
|Route||Yishun Bus Interchange → Temasek Ave (Promenade Stn)|
|Passes Through||Yishun Ave 2, Lentor Ave, Yio Chu Kang Rd, Bendeemer Rd, Jln Besar|
|Route Length||21.1 km|
|Traveling Time||50 mins|
|BCM Route Package||Sembawang–Yishun Bus Package|
|Current Operator||SMRT Buses Ltd|
|Current Depot||Ang Mo Kio Bus Depot (AMDEP)
Majority of buses park at: Yishun Temporary Bus Interchange
|Current Fleet||12-metre Single Deck Bus:
– MAN A22
|12-metre Double Deck Bus:
– Alexander Dennis Enviro500
– MAN A95
|Departure Times from Yishun
||Weekdays||Saturdays||Sundays / Public Holidays|
|06:00 – 09:43 &
22:48 – 23:30
|22:51 – 23:30||22:46 – 23:30|
|Fare||Charges regular distance fares
Short Trip Service 857B is a trunk service operating from Yishun Bus Interchange and ends at Temasek Ave (Promenade Stn). The Short-Trip Service offers trips terminating at Temasek Ave during the late night hours (after the last full loop bus of Service 857 has departed) as well as during weekday peak hours, without having to operate full-distance trips of Service 857.
The service was renumbered from existing trips of Service 857 terminating at Temasek Ave (Promenade Stn) on 11 April 2021, as part of Standardisation of Terminating Trips (Apr 2021).
MRT Stations Served
- NS13 Yishun
- NS14 Khatib
- NE9 Boon Keng
- DT22 Jalan Besar
- DT21 Bencoolen
- CC2 Bras Basah
- EW13NS25 City Hall
- CC3 Esplanade
- CC4DT15 Promenade
- From Yishun Int:
Weekdays: 06:00, 06:30, 07:01, 07:33, 08:00, 08:38, 09:10, 09:43, 22:48, 22:56, 23:04, 23:12, 23:21 & 23:30
Saturdays: 22:51, 23:00, 23:10, 23:20 & 23:30
Sundays / Public Holidays: 22:46, 22:57, 23:08, 23:19 & 23:30
- 2021 – Present: SMRT Buses Ltd
- (~September 2021) onwards: Tower Transit Singapore Pte Ltd
Operations for this route would be transferred to Tower Transit in 2021 as part of the Sembawang–Yishun Bus Package.
The Bus Service Operating License (BSOL) for this route will be renewed in 2026 under the Sembawang–Yishun Bus Package.
- 2021 (11 Apr): Re-numbered from trips of Service 857 that terminate at Temasek Ave (Promenade Stn), operating during weekday morning peak hours and after the last bus of Service 857 daily