Clementi MRT station (EW23) — Singapore East West Line

Characteristics and layout

Clementi station is an above‑ground facility with two tracks serving trains in both directions on the East West Line. Platforms and concourse areas provide access to intermodal connections and nearby developments. The station is linked by sheltered walkways and pedestrian routes to a shopping complex and a bus interchange, which together create a compact transfer environment for bus‑rail interchange and short pedestrian trips. Facilities typically include ticketing machines, fare gates and passenger information displays maintained by the rail operator.

Connectivity and local importance

The station is important for several overlapping user groups. It serves residents of the Clementi area and commuters traveling westward toward business and industrial districts. A high proportion of passengers are students and staff traveling to neighbouring educational institutions, including the National University of Singapore and Ngee Ann Polytechnic, as well as users accessing nearby schools and community amenities. Retail outlets adjacent to the station draw shoppers and contribute to steady footfall throughout the day.

Integrated Transport Hub
Clementi station is directly connected to Clementi Mall and the Clementi Bus Interchange, forming what is commonly described as an Integrated Transport Hub (ITH). This arrangement enables quick transfers between buses and trains and concentrates commercial services within walking distance of the station. The ITH arrangement is intended to improve convenience, reduce transfer times and support higher passenger throughput.

History and notable incidents

Clementi station opened on 12 March 1988 as part of the east–west rail corridor that expanded rail access across the island. A significant safety incident occurred on 5 August 1993 when two trains collided at the station during the morning peak; reports at the time attributed the collision to an oil spill on the tracks that affected braking and stopping. Many commuters were injured and treated; in the accident’s aftermath the rail operator reviewed maintenance practices, replaced certain maintenance equipment and introduced stricter pre‑service inspections of tracks and rolling stock to reduce the risk of similar events.

Operational notes and route facts
Trains travelling between Clementi and Jurong East take approximately four minutes, and that segment has been described as one of the longer interstation distances on the East West Line. The station remains one of the busier above‑ground stops on the line because of its mix of residential catchment, educational institutions and retail connections.

• Station code: EW23
• Line: East West Line
• Opened: 12 March 1988
• Part of a local Integrated Transport Hub linking rail, bus and retail

For further details about services, schedules and operational notices, consult the rail network operator or official transit information sources linked to the local transit system.