City Direct 684 is an upcoming weekday peak-hour City Direct service connecting Brickland & Bukit Batok West to the Central Business District (CBD). It will be introduced under the Bus Connectivity Enhancement Programme (BCEP).
Plans
Plans for this service were first mentioned by Acting Transport Minister Mr Jeffrey Siow on 8 June 2025, as a City Direct service from Brickland to be launched by the end of 2026.
In an update on the BCEP released the Land Transport Authority in February 2026, the service number was confirmed as 684 and scheduled to be introduced in the coming months. The update further revealed Bukit Batok West as a catchment area for the service.
References:
- 2 new bus services in Tengah and Brickland by year-end, 6 more in 2026: Acting Transport Minister Jeffrey Siow – cna
- More Improvements Under the Bus Connectivity Enhancement Programme in 2026 – Land Transport Authority
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