SMRT Bus Service 857

SMRT Bus Service 857 is a trunk route from Yishun Bus Interchange and looping at Suntec City, passing through Yio Chu Kang Road, CTE, Geylang Bahru, Little India and Bras Basah.

857
Yishun Int ↺ Temasek Ave (Loop)
59009 Yishun Int NS13 Yishun Ave 2
59069 Opp Blk 757 Yishun Ave 2
59059 Blk 608 Yishun Ave 2
59049 Opp Khatib Stn NS14 Yishun Ave 2
59039 Yishun Sports Hall Yishun Ave 2
59029 Aft Yishun Ave 1 Lentor Ave
59019 Aft Sg Seletar Bridge Lentor Ave
55269 Opp Bullion Pk Condo Lentor Ave
55259 Opp Countryside Est Lentor Ave
55249 Bef Yio Chu Kang Rd Lentor Ave
55031 Opp NCS Hub Yio Chu Kang Rd
55041 Opp Ue Bizhub Ctrl Yio Chu Kang Rd
55051 Opp ST Electronics Yio Chu Kang Rd
55071 Bef KLC Intl Inst Yio Chu Kang Rd
55081 Opp Sunrise Gdns Yio Chu Kang Rd
60081 St. Andrew'S Village Jln Toa Payoh
60179 MOM Svcs Ctr Bendemeer Rd
60159 Blk 54 Bendemeer Rd
60139 Blk 44 Bendemeer Rd
60119 Opp Boon Keng Stn NE9 Bendemeer Rd
60099 Bef Lavender St Bendemeer Rd
07329 Hoa Nam Bldg Jln Besar
07319 Aft Allenby Rd Jln Besar
07419 Opp Veerasamy Rd Jln Besar
07529 JLN BESAR STN EXIT A DT22 Jln Besar
07518 OPP NAFA CAMPUS 3 Bencoolen St
04019 Opp Bencoolen Stn Exit B DT21 Bencoolen St
04179 Aft Bras Basah Stn Exit A CC2 Bras Basah Rd
02049 Raffles Hotel Bras Basah Rd
02151 Suntec Convention Ctr CC3 Temasek Blvd
02161 Promenade Stn CC4DT15 Temasek Ave
02171 Opp The Ritz-Carlton Temasek Ave
02051 The Float @ Marina Bay Raffles Ave
02061 The Esplanade Raffles Ave
04111 Capitol Bldg EW13NS25 Stamford Rd
04121 SMU CC2 Stamford Rd
08079 Sch of the Arts Prinsep St
07011 Peace Ctr Selegie Rd
07021 Selegie Ctr Selegie Rd
07031 Tekka Ctr S'goon Rd
07111 Broadway Hotel S'goon Rd
07211 Aft Farrer Pk Stn Exit G NE8 S'goon Rd
07221 Sri Vadapathira K Tp S'goon Rd
60101 Kwong Wai Shiu Hosp S'goon Rd
60121 Boon Keng Stn/Blk 102 NE9 S'goon Rd
60141 Opp Bendemeer Pr Sch S'goon Rd
60161 St. Michael's Pl S'goon Rd
60181 Aft Moonstone Lane S'goon Rd
60089 Opp St. Andrew'S Village Jln Toa Payoh
55089 Aft Sunrise Gdns Yio Chu Kang Rd
55079 Aft KLC Intl Inst Yio Chu Kang Rd
55059 ST Electronics Yio Chu Kang Rd
55049 Ue Bizhub Ctrl Yio Chu Kang Rd
55039 NCS Hub Yio Chu Kang Rd
55241 Aft Yio Chu Kang Rd Lentor Ave
55251 Countryside Est Lentor Ave
55261 Bullion Pk Condo Lentor Ave
59011 Bef Sg Seletar Bridge Lentor Ave
59021 Bef Yishun Ave 1 Lentor Ave
59031 Opp Yishun Sports Hall Yishun Ave 2
59041 Bef Khatib Stn NS14 Yishun Ave 2
59051 Blk 790 Yishun Ave 2
58991 Blk 767 Yishun Ave 2
59009 Yishun Int NS13 Yishun Ave 2
Technical Information
Route WAB_logo_20px
Yishun Bus Interchange ↺ Temasek Avenue (Loop)
Passes Through Yio Chu Kang Rd, CTE, Boon Keng, Little India, Bras Basah, Suntec City
Route Length 42.9 km
Travelling Time 120 mins
Operator Information
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 Double Deck Bus:
Alexander Dennis Enviro500
MAN A95
12-metre Single Deck Bus:
MAN A22
Mercedes-Benz OC500LE
Mercedes-Benz O530 Citaro
Departure Times from Yishun
0530hrs – 2240hrs (Weekdays & Saturdays | Full loop)
0545hrs – 2240hrs (Sundays/Public Holidays | Full loop)
2241hrs – 2330hrs (Daily | Terminates at Temasek Ave (Promenade Stn))
Departure Times from Temasek Blvd
0621hrs – 2328hrs (Weekdays)
0618hrs – 2321hrs (Saturdays)
0636hrs – 2327hrs (Sundays & Public Holidays)
Frequency Loop Service
0630-0830: 03 – 07 mins
0831-1659: 05 – 09 mins
1700-1900: 06 – 10 mins
After 1900: 08 – 10 mins

Service 857 connects the residential estates of Yishun, Khatib, and private estates around Yio Chu Kang Road, with a fast connection to the City areas of Little India, Bras Basah, Suntec City and Marina Centre. The route incorporates an express sector on the Central Expressway (CTE) between Yio Chu Kang Road and Jalan Toa Payoh in both directions, making it a popular connection between the North and the City.

Demand for the route is moderate during off-peak hours but very high during peak hours, as residents commute to and from the City and various industries along Yio Chu Kang Road. High capacity double-deck buses were deployed from 26 April 2015.

Introduced in 2001 by Trans-Island, the route has not undergone any amendments since, except for a diversion to Prinsep Street when a portion of Bencoolen Street was closed for Downtown Line construction between 2011 – 2016.

Between 2241hrs and 2330hrs daily, buses leaving Yishun Int will terminate at 02161 Temasek Ave (Promenade Stn). The last bus returning to Yishun leaves Promenade Stn at 2331hrs on Weekdays, 2324hrs on Saturdays and 2330hrs on Sundays / Public Holidays.

Fare: Charges basic distance fares. See Bus Fares.

MRT Stations Served
Short Trip Service
  • Service 857A: Yishun Int → Yio Chu Kang Road (Opp Sunrise Gdns)
    Weekdays, except Public Holidays: 0708hrs & 0721hrs

Service 857A caters to the industries along Yio Chu Kang Road, reducing peak hour loading on Service 857 and hence benefiting commuters heading from Yishun towards the city.

Special Departures
  • Yishun Int → Temasek Ave (Promenade Stn)
    Weekdays: 0600hrs, 0630hrs, 0701hrs, 0733hrs, 0800hrs, 0838hrs, 0910hrs, 0943hrs, 2248hrs, 2256hrs, 2304hrs, 2312 hrs, 2321hrs & 2330hrs
    Saturdays: 2251hrs, 2300hrs, 2310hrs, 2320hrs & 2330hrs
    Sundays / Public Holidays: 2246hrs, 2257hrs, 2308hrs, 2319hrs & 2330hrs

Gallery

Operator History
  • 2001 – 2004: Trans-Island Bus Services Ltd
  • 2004 – Present: SMRT Buses Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2020 under the Sembawang – Yishun Bus Package.

History
  • 2001 (14 Jan): Introduced as a trunk service from Yishun Int to Suntec City (Loop)
  • 2011 (16 Oct): Amended to serve Middle Rd, Selegie Rd & Prinsep St with the closure of a section along Bencoolen St for Downtown Line construction
  • 2012 (29 Apr): Designated wheelchair-accessible bus route (WAB)
  • 2013: Service improvement under the Bus Service Enhancement Programme (BSEP)
  • 2015 (14 Mar): Amended to Yishun Temp Int via Yishun Central 1
  • 2015 (26 Apr): Start of Alexander Dennis Enviro500 double-decker deployments
  • 2015 (Jun): Bus Service Reliability Framework (BSRF) implemented for trial till Aug 2016
  • 2016 (11 Dec): Resume plying Bencoolen Street with the completion of Downtown Line works (Main Article)
  • 2019 (08 Sep): Amended to Yishun Integrated Transport Hub, skipping Yishun Central 1
  • 2020 (12 Jan): Skips removed bus stops 55271 – Aft Lentor Flyover & 55279 – Lentor Flyover along Lentor Ave

Past Routings:

Back to Bus Services
Back to Bus Articles

3 thoughts on “SMRT Bus Service 857

  • 19 September 2019 at 7:34 AM
    Permalink

    Why 857bus today services NA?

    Reply
  • 29 September 2018 at 12:16 AM
    Permalink

    Last bus timings needs to be extended !! SBS buses are running after 11.45 or even beyond 12.15 bus SMRT bus that too long routes terminates the service very early, can you pls extend the service up to 12.15 or so like SBS services ?? Unfortunately no SBS services runs for 857 route

    Reply
  • 2 January 2018 at 11:14 AM
    Permalink

    boarded 857 at Bras Basah to look home to Upper Serangoon/St. George’s Road last night after 7pm (probably 7:15pm).

    why was 857 instructed to be driven at such a slow pace when the bus is filled with commuters from Little India? when bus is filled up, why is bus told “to be at crawling speed” (sorry, i have no other expression however it is ludicrous decision).

    and this was a single-deck … i can understand if 857 happened to be double-deck, in fact for weekends and public holidays, double-deck buses seem to be needed especially when foreign workers are returning home (single-decks simply is insufficient for the mass numbers at Little India).

    Reply

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