SBS Transit Express 502A

SBS Transit Express 502A is an Express service running from Soon Lee Bus Park to Central Boulevard, passing through Jurong West, PIE and Orchard. It is a morning peak hour route variant of Express 502.

Bus Service 502A: Soon Lee Bus Park → Central Boulevard 
  • Soon Lee Rd
    – Soon Lee Bus Pk
    – Soon Lee Depot
  • Soon Lee Dr (Express)
  • Pioneer Rd Nth
    – S’pore Post
    – Opp Blk 653B
    – Opp Blk 643
    – Blk 978
  • Jurong West Ave 5
    – Blk 834
    – Blk 817
  • Jurong West St 75
    – Gek Poh Shop Ctr
    – Blk 755
  • Jurong West St 64
    – Blk 678D
    – Blk 685B
  • Jurong West Ctrl 1
    – Blk 683A
  • Boon Lay Ave
    – Opp River Valley High Sch
    – Blk 176
    – Opp Blk 213
  • Corporation Rd (Express)
  • PIE (Express)
  • Whitley Rd (Express)
  • Anderson Rd (Express)
  • Orange Grove Rd (Express)
  • Orchard Rd
    – Delfi Orchard
    – Royal Thai Embassy
    – Orchard Stn/Lucky Plaza NS22
    – Opp Somerset Stn NS23
    – Concorde Hotel S’pore
    – Dhoby Ghaut Stn NS24NE6CC1
  • Bras Basah Rd
    – Bencoolen Stn Exit B DT21
    – Aft Bras Basah Stn Exit A CC2
    – Raffles Hotel EW13NS25 CC3
  • Temasek Blvd
    – Suntec Convention Ctr CC3
  • Temasek Ave
    – Promenade Stn CC4DT15
    – Opp The Ritz-Carlon
  • Bayfront Ave
    – Marina Bay Sands Hotel
    – Opp Marina Bay Sands MICE CE1DT16
  • Central Blvd
    – Marina Bay Stn NS27CE2
    – Downtown Stn DT17


  • No Boarding at Soon Lee Bus Park


Technical Information
Route WAB_logo_20px
Soon Lee Bus Park Central Boulevard (Downtown Station)
Passes Through Jurong West St 75, Boon Lay Ave, Orchard, Dhoby Ghaut, Suntec, Bayfront, Marina Bay
Route Length 31.3 km
Travelling Time 84 mins
Operator Information
BCM Route Package Jurong West Bus Package
Current Operator SBS Transit Ltd
Current Depot Soon Lee Bus Park (SLBP)
Current Fleet 12-metre Single Deck Bus:
Mercedes-Benz O530 Citaro
Scania K230UB
Departure Times from Soon Lee Bus Depot
0716hrs – 0756hrs (Weekdays except Public Holidays)
Frequency Unidirecitonal Service
20 mins


Express service 502A is a route variant of Express 502, plies from the residential estate of Jurong West to the city areas, such as Orchard, Marina Centre and Bayfront. It incorporates a express sector from Jurong West Avenue 2 to Orchard Road via PIE, Stevens Road and Orange Grove Road.

502A offers an alternative route for passengers at Jurong West heading to the city. By skipping Jurong East, travel time and overcrowding is reduced. This is also the only service to pass through Anderson Road and Orange Grove Road. Three trips are operated on weekday mornings.

Buses may ply alternative routes along the Express sector subject to traffic conditions. No boarding  is allowed at Soon Lee Depot.

Departure Timings
  • From Soon Lee Bus Park: 0716hrs, 0736hrs, 0756hrs
MRT Stations Served
Route Variants

Fare: Charges regular distance-based express fares. See Bus Fares. Calculate your bus fare using LTA’s fare calculator on here.



Operator History
  • 2005 – Present: SBS Transit Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2024 under the Jurong West Bus Package.

  • 2005 (26 Dec): Introduced as a peak hour route variant, during peak hours.
  • 2008 (15 Jun): Calls at an additional pair of bus stops along Jurong West St 64.
  • 2009 (23 Feb): Calls at additional bus stops along Soon Lee Road and Pioneer Road North.
  • 2010 (26 Apr): Extended to Bayfront and Marina Bay, skipping Raffles Avenue and Penang Road
  • 2012 (30 Sep): Designated wheelchair-accessible bus route (WAB)
  • 2013 (29 Dec): Post-MCE route amendments: Diverted to Central Blvd, terminates at 03529 Central Blvd (Downtown Stn)
  • 2014 (28 Sep): Route Amendments in Marina South Area: Bus stop 03539 along Central Blvd relocated
Past Routings


External Links & References:

Back to Express Bus Services
Back to Bus Services

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