|10e||Weekday Morning & Evening Peak||Bedok Road ⇄ Shenton Way / Anson Road|
|12e||Daily||Pasir Ris Int ↔ Kampong Bahru Ter|
|14e||Weekday Morning & Evening Peak||Bedok North Avenue 3 ⇄ Orchard Road|
|30e||Weekday Morning & Evening Peak||Bedok Int ⇄ Pasir Panjang Road|
|43e||Weekday Morning & Evening Peak||Punggol Temp Int ⇄ Marine Parade Road|
|74e||Weekday Morning & Evening Peak||Hougang Central Int ⇄ Buona Vista Ter|
|89e||Weekday Morning & Evening Peak||Hougang Central Int ⇄ Airport Cargo Road / Airline Road|
|97e||Weekday Morning & Evening Peak||Jurong East Temp Int ⇄ Marina Centre Ter|
|151e||Weekday Morning & Evening Peak||Hougang Central Int ⇄ Kent Ridge Ter|
|167e||Weekdays||Sembawang Int ↔ Shenton Way / Anson Road|
|174e||Weekday Morning & Evening Peak||Boon Lay Int ⇄ Kampong Bahru Ter|
|188e||Weekday Morning Peak||Choa Chu Kang Int → HarbourFront Int|
|188R||Weekends & Public Holidays||Choa Chu Kang Int ↔ Resorts World Sentosa|
|196e||Weekday Morning & Evening Peak||Marine Parade Road ⇄ Shenton Way / Anson Rd|
|502||Daily||Soon Lee Depot ↺ Central Boulevard|
|502A||Weekday Morning Peak||Soon Lee Depot → Central Blvd|
|506||Daily||Jurong East Temp Int ↔ Upper East Coast Ter|
|513||Weekday Morning & Evening Peak||Tampines Avenue 5 ⇄ Shenton Way / Anson Road|
|518||Daily||Pasir Ris Int ↺ Bayfront Avenue|
|518A||Weekday Morning Peak||Pasir Ris Int → Bayfront Avenue|
|850E||Weekday Morning & Evening Peak||Yishun Street 41 / Yishun Ring Rd ⇄ Shenton Way / Anson Road|
|851e||Daily||Yishun Int ⇆ New Bridge Road / Eu Tong Sen Street|
|854e||Weekday Morning Peak||Yishun Int → Bedok Int|
|868E||Weekday Morning Peak||Bukit Batok West Avenue 5 → Temasek Avenue|
|951E||Weekday Morning & Evening Peak||Woodlands Street 82 ⇄ Shenton Way / Anson Road|
|960e||Daily||Woodlands Temp Int ↔ Marina Centre Ter|
|963e||Weekday Morning & Evening Peak||Woodlands Temp Int ⇄ HarbourFront Int|
|963R||Weekends & Public Holidays||Woodlands Temp Int ↔ Resorts World Sentosa|
|971E||Weekday Morning & Evening Peak||Bukit Panjang Temp Bus Park ⇄ Cecil Street / Anson Road|
|982E||Weekday Morning & Evening Peak||Choa Chu Kang Avenue 5 ⇄ Marina Boulevard / Central Boulevard|
Note: Services 188R and 963R are also classified as Resorts World Sentosa services.
Fares: Fares for Express services follow the current distance-based fare scheme (DBF) for Express routes.
Express Bus Services are bus services that contain express sectors, by skipping bus stops or travelling by expressways, saving commuting time as compared to regular trunk services. These services charge Express fares as they provide added convenience and travel time savings.
Three main types of Express services exist. Full Day express services offer connections from housing estates to the City, or between housing estates. Limited-stop express services closely mirror their parent route but call at fewer bus stops along the way. Finally, CBD express services are the most numerous, connecting housing estates to the Central Business District (CBD) and operating only during the peak hours.
Express Bus Services are not to be confused with designated trunk bus services with express sectors. Many trunk services plying the Tampines Expressway and Bukit Timah Expressway / Pan-Island Expressway corridors are designated as trunk routes rather than Express routes.
The first-known express bus services began operating in 1997 under the 5xx numbering series. These services complimented the MRT network by providing journeys with comparable/faster journey time by using expressways, many of which serve between the City and housing districts.List of Former Express services (Click to expand)
|Express 501||Introduced in 1997 as a peak hour unidirectional service between Hougang Central and Penang Road (AM) / Anson Rd (PM), later extended to Sengkang Int. Withdrawn in 2003 under NEL Rationalization – Phase 2.|
|Express 502||Introduced in 1997 between Hougang Central and Jurong East, later extended to Sengkang Int. Shortened to loop at Marina Center from Boon Lay under NEL Rationalization – Phase 2, and extended to serve the Bayfront area in 2010.|
|Express 503||Introduced in 1997 as a peak hour unidirectional service between Tampines and Temasek Ave (AM) / Anson Rd (PM). Amended and renumbered as 505.|
|Express 505||Introduced in 1999, renumbered from 503. Loop service between Pasir Ris / Tampines and Bukit Merah / Telok Blangah, amended and renumbered 518.|
|Express 506||Introduced in 1998 between Jurong East and Bedok. Extended to Changi Airport in 2000 and shortened back to Bedok in 2002. Extended to Upper East Coast in 2006.|
|Express 507||Introduced in 1998 as a peak hour unidirectional service between Boon Lay and Shenton Way (AM) / Anson Rd (PM). Withdrawn in 2004.|
|Express 508||Peak hour unidirectional service between Sengkang and Penang Rd (AM) / Outram Rd (PM). Shortened to Hougang Central in 2000 with the extension of Express 501 and re-numbered Express 511.|
|Express 511||Peak hour unidirectional service between Hougang Central and Penang Rd (AM) / Outram Rd (PM), re-numbered from Express 508. Withdrawn in 2003 under NEL Rationalization – Phase 2.|
|Express 512||Introduced when 502 was extended in 2000. Peak hour unidirectional service between Hougang Central and Outram Rd (AM) / Moulmein Road (PM). Withdrawn in 2003 under NEL Rationalization – Phase 2.|
|Express 518||Introduced after the re-numbering of Express 505, loop service between Pasir Ris and Orchard / Marina Center. Extended to serve more of Pasir Ris in 2005 and extended to serve the Bayfront area in 2010.|
|Express 520||Peak hour unidirectional service between Yishun and Outram Rd (AM) / New Bridge Rd Ter (PM). Withdrawn in 2003|
|Express 521||Introduced in 1999 between Bukit Panjang and World Trade Center (now HarbourFront). Extended to Woodlands in 2002 and converted to trunk Service 963.|
Only Express services 502, 506 and 518 survive until today. Many were withdrawn as part of MRT Rationalization exercises (due to MRT duplication) or merged with existing routes by the year 2004.
In 2005, SBS Transit introduced a series of express services branded these as Fast-Forward routes, duplicating existing trunk bus routes with express sectors. These services operate during peak hours, calling at stops of higher demand and skipping sections of route for faster point-to-point travel. SMRT Buses introduced similar routes in 2006 to 2009.
Between 2010 and 2016, new express routes were introduced to connect housing estates to the Central Business District (CBD) during peak hours, competing alongside Premium Buses. Part of these services were introduced under the BSEP scheme, including City Direct routes.
With the implementation of the Bus Contracting Model, LTA introduced several limited-stop express bus services alongside regular trunk services, operating at regular intervals daily. However, this proved to be costly to operate and the operating hours were reduced in February 2020, with the exception of Express 147e which was withdrawn and Express 43e which was introduced in September 2019 as a weekday peak hour express service.
Nomenclature and numbering of Express Bus Services (apart from 502, 506, 518) were formalised on 12 August 2018, discontinuing SBS Transit’s Fast-Forward branding.
The point-to-point nature of express routes provide convenience and encourage commuters to rely on them rather than taking a train, reducing commuters’ reliance on the rail network. For bus operators, the decreased run-time of Express routes translates to fewer buses being deployed compared to an ordinary route over the same distance. By carrying passengers over longer distances at a time, this reduces the strain of boarding and alighting activities at en route stops, which take up a lot of time especially during peak hours.
While “Express” services incorporate express or limited-stop sectors, they may not offer significantly faster journey times, with Express services such as 854E duplicating their parent routes to a large extent but charge higher fares under the Express designation. Sometimes, commuters are forced to take Express services within their non-Express sectors as existing bus routes do not provide direct connections to their destination. For example, Express 506 offers the fastest route between Bedok Reservoir and Upper East Coast without transfers (prior to the launch of Bus Service 46), but alternative routes would require multiple transfers between other bus services.
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