Woodleigh Bus Interchange is an Integrated Transport Hub (ITH) located at Bidadari, serving residential areas around Bidadari, Joo Seng and Potong Pasir.
Opened on 20 April 2025, the interchange is the 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.
Details
| Name | Woodleigh Bus Interchange |
| Address | 203 Bidadari Park Drive, Singapore 360203 |
| BCM Route Package | Serangoon-Eunos Bus Package |
| Anchor Operator | SBS Transit |
| Bus Routes | 2 (SBS Transit) 1 (Go-Ahead Singapore) |
| Berths | 2 alighting berths (1 Rigid, 1 Articulated) , 3Â sawtooth boarding berths (1 Articulated, 2 Rigid) |
| Rail Connection | NE11 Woodleigh |
Rail connections are offered via Woodleigh MRT Station along the North East Line, allowing for convenient transfers between bus services at the rail network. The direct underpass connection between Woodleigh Bus Interchange and the MRT Station (MRT Station Exit C (formerly planned as D); Bus Interchange Exit 4) opened on 30 November 2025.
Interchange Layout
Located at Basement 2 of Woodleigh Village, it is the first underground air-conditioned bus interchange below Housing Board Flats in Singapore.
An indicative layout plan of Woodleigh Bus Interchange reveals a bus park with 18 bus lots—15 rigid bus lots and 3 articulated bus lots. Buses enter and exit the interchange via a combined entrance/exit leading to Bidadari Park Drive. Plans were slightly changed with the conversion of 3 lots into 2 lots as of the actual opening in April 2025.
The passenger concourse features three sawtooth boarding berths and a linear alighting berth with space for 2 buses. In provisioning for articulated bus operations, one boarding berth and one alighting berth are designed to accommodate 18-metre-long buses.
Underground passageways connect the interchange concourse with both The Woodleigh Mall and Woodleigh MRT Station.
Nearby Amenities
- The Woodleigh Mall
- Woodleigh Village Hawker Centre
- Bidadari Community Club
- Bidadari Park and Alkaff Lake
- Bidadari Polyclinic & Nursing Home (Future)
Interchange Facilities:
- Passenger Service Offices (SBS Transit & 1 spare office)
- NTWU canteen
- Commuter care room
- Baby care room
- Wheelchair-accessible toilets
- Family washroom
- Staff lounge
- Bicycle Park (Level 1; Exit 6)
- Vending Machines
- Retail Shops (provision)
- Ticketing E-Lobby (provision)
- Phone Charging Station (to be commissioned)
Bus Services
| Service | Berth | Destination | Remarks |
| 104 | B3 | Punggol Coast | |
| 146 | B1 | Bartley Road (Bef Upp Paya Lebar Rd) [From 14 Dec 2025] ↺ Hougang Street 21 (Loop) |
|
| 148 | B2 | ↺ Potong Pasir Ave 1 (Loop) |
Berth Allocation
| Berth | Services |
| A1 & A2 | For Alighting Only |
| B1 | 146 |
| B2 | 148 |
| B3 | 104 |
Exits
The interchange has 6 pedestrian exits.
| Exit | Location | Nearby |
1  |
Bidadari Park Drive | Alkaff Lake, Bidadari Park / Bidadari Park Connector, Bidadari Community Club, Heritage Walk, Woodleigh Hawker Centre |
| 2 |
Heritage Walk | Bidadari Community Club, The Woodleigh Mall, Woodleigh NPC |
| 3 | Heritage Walk | The Woodleigh Mall, Woodleigh NPC |
| 4 |
Woodleigh MRT Station | The Woodleigh Mall, Woodleigh NPC |
| 5 |
Upper Serangoon Road | Stamford American International School, Woodleigh Hawker Centre |
| 6 |
Upper Serangoon Road & Woodleigh Link | — |
Barrier-free access (BFA) at Exit 1 is only to a lift that connects to Level 1 (Hawker Centre; Link to The Woodleigh Mall).
Exit 4, a direct link to Woodleigh MRT Station, opened on 30 Nov 2025.
BFA at Exits 4 & 5 is via a common lift which serves the following floors:
- L3 – Roof Garden / Child Care Centre [Under Construction / No Access]
- M – Hawker Centre (as Exit 5)
- L1 – Street Level (as Exit 5) [Under Construction / No Access]
- B2 – Bus Interchange
- B3 – Woodleigh MRT Station (as Exit 4)
BFA at Exit 6 is via a lift. (B2 – Bus Interchange; L1 – Gateway Plaza / Street Level). Exit 3 consists of stairs only to Heritage Walk.
Brief History:
Plans for Woodleigh Bus Interchange were first revealed in a Straits Times article back in September 2014, referencing design briefs issued by the Housing & Development Board (HDB). The interchange would be built underneath HDB flats, as part of an integrated transport, commercial and residential project that will form the estate’s town centre. The interchange was then slated for completion in 2019.
The interchange would be sited within the HDB Woodleigh Village, an integrated development comprising 3 residential blocks totalling 330 residential units, a hawker centre, (Woodleigh Village Hawker Centre), a childcare centre, a Residents’ Committee, and other future community amenities. The interchange site is bordered by Upper Serangoon Road to the west; Woodleigh Link to the north; Bidadari Park Drive to the east; and Heritage Walk (former Upper Aljunied Road) to the south.
In February 2024, a Straits Times article reported that the interchange was expected to be completed in end-2024, representing a delay of five years; this was revised to a three-year delay following a clarification from the HDB, which stated that the project was due for completion in 2021 based on the construction contract that was eventually awarded. HDB attributed the delays to “significant engineering challenges” and the COVID-19 pandemic, due to the design complexity of integrating the bus interchange, hawker centre and MRT station, and extensive work needed to skirt or divert around underground utilities.
Construction was complete in December 2024 with the obtainment of the temporary occupation permit. The Housing Board was in the process of handing over the interchange to LTA as of January 2025. At the Committee of Supply Debate 2025 in Mach, opening of the interchange was announced to be “in the coming months”.
The interchange officially opened on 20 April 2025, accompanied by the introduction of new Bus Service 148 and the amendment of existing Bus Service 146 into Woodleigh Bus Interchange.
Pre-opening Renaming:
The interchange was previously called Bidadari Bus Interchange, as referenced within the Land Transport Master Plan 2040 and exit directory signages at Woodleigh MRT station (as of May 2023).
The interchange was renamed to Woodleigh ITH sometime in late 2023. This is referenced in the LTA travel guide for the HDB Alkaff Breeze BTO project (Link), and the launch poster for Bus Service 146 released in January 2024.
Gallery:
Gallery (Pre-Opening):
External Links & References
- Bidadari housing estate to have first bus interchange underground – The Straits Times [1 Sep 2014]
- Mixed use Public Housing Development at Bidadari – wanurbanchallange
- Underground bus interchange in Bidadari to be completed by end-2024 after three-year delay – The Straits Times
- HDB handing over long-delayed bus interchange in Bidadari to LTA – The Straits Times
- Two New Bus Interchanges to Open in April 2025 – Land Transport Authority
This article was formerly titled: Bidadari Bus Interchange, changed effective 30 Jan 2024.
Back to Bus Interchanges and Terminals
Will 104 just start from punggol coast and end at woodleigh interchange passing by near boon keng, cuz I am a person living at punggol and there is no direct bus to boon keng, farrer park, little india. Pls plan or adjust the route before the opening date of punggol coast ith. And I really want to know the opening date of punggol coast ith. I am so excited for that!
Pls take the Train instead. There is direct train from Punggol to Boon Keng – Little India
Actually 82 can be made to loop at serangoon central drive and serangoon ave 3 and have a few new bus stops along this roads.
81 and 82 needs to pass tru serangoon central still there is alot of demand there.
Why taking so long? I guess GTA 6 Will come out before it opens.
Confirmed Services:
-SBST 81 (Woodleigh Int – Tampines Int)
-GAS 82 (Woodleigh Int – Punggol Temp Int)
-GAS 104 (Woodleigh Int – Punggol Coast Int) (under planning)
-SBST 146 (Woodleigh Int – Bartley MRT) (future extension to Hougang Ave 1 & Woodleigh MRT under planning)
-SBST 506 (Woodleigh Int – Jurong East Int)
A lot of people are thinking about shortening 53, 100 and 107 to Woodleigh. Well, that is not happening, just so you folks know.
Correction for SBST 146 – future extension to Hougang Ave 1 and *Kovan MRT* under planning
Not under planning, 146 to Kovan Hub confirmed. đź‘Ť
Hopefully ppl will understand that these aren’t “speculations” but are legit LTA plans.
Also which mf asked for 53 & 107 to shorten to Woodleigh… gosh predictions be going wild.
So expect 115 to be withdrawn
115 will not be withdrawn… gosh I really was right predictions are going wild…
146 uses Hougang Ave 3, then Ave 13 & 1, then loops at Kovan Hub/MRT. 115 is unidirectional loop which purpose is to fill the missing links
did you get this from ZBK too? LOL
kinda sad that they never plan to extend 142 to Woodleigh. maybe in future? who knows..
Nah, theyre introducing 148 which serves potong pasir with 142. No shot unless they merge
Bus 90 might shorten as it falls under Serangoon Eunos package instead of bishan toa payoh.
How do you know that these are confirmed?
Some of us bus enthusiasts have info from inside LTA
Oh no, that’s bad cuz I take 53 and 81 so its bad to shorten the route