Woodleigh Bus Interchange is an air-conditioned bus interchange located at Bidadari, serving residential areas around Bidadari, Bartley, Joo Seng and Potong Pasir. As Singapore's first air-conditioned underground bus interchange to be built beneath public housing flats, it forms part of the HDB Woodleigh Village mixed-use development, comprising 330 Build-to-Order (BTO) flats, a hawker centre, retail shops and other community amenities. It is also linked with Woodleigh MRT station to form the Woodleigh Integrated Transport Hub.
History A bus interchange under an upcoming housing estate in Bidadari was first announced in September 2014, then slated to be ready by 2019. The opening date was later pushed to 2021, and again in February 2024 to end-2024, before finally getting a set date of 20 April 2025 earlier that same month, five months after it was handed over to the Land Transport Authority (LTA) by HDB. Originally named Bidadari Bus Interchange as referenced in LTA's Land Transport Master Plan 2040, it was later renamed as Woodleigh Bus Interchange, after its connecting MRT station of the same name.
Bus contracting model
Under the bus contracting model, bus services operating from Woodleigh Bus Interchange are divided into two Bus Packages, operated by two different bus operators.
The interchange is served by Bus Service 146 and Service 148, which was then newly introduced. Bus service 104 was launched on 26 October 2025, replacing service 43M which plied a similar route, and serving the northeast region between Bidadari and Punggol Coast.
There were initial plans for either bus service 81, 82 to be extended from Serangoon to Woodleigh Bus Interchange via Bartley Road by 2026.
List of bus services
+OperatorPackageServiceBerthDestinationRemarksGo-Ahead SingaporeLoyang104B3Punggol Coastrowspan="5" SBS TransitSerangoon–Eunos (Until June 2027)146B1↺ Hougang Street 21 (Loop)148B2↺ Potong Pasir Ave 1 (Loop)SMRT BusesSerangoon–Eunos (From June 2027)146B1↺ Hougang Street 21 (Loop)148B2↺ Potong Pasir Ave 1 (Loop)
References