Choa Chu Kang MRT/LRT station

NS4  JS1  BP1  Choa Chu Kang 蔡厝港 சுவா சூ காங்
Mass Rapid Transit (MRT) / Light Rail Transit (LRT) interchange and terminus
Exterior of Choa Chu Kang MRT/LRT station beside the JRL construction site in October 2021
General information
Location	50A Choa Chu Kang Loop Singapore 689959 (NSL) 15 Choa Chu Kang Avenue 4 Singapore 689813 (BPLRT)
Coordinates	1°23′06″N 103°44′40″E / 1.385092°N 103.744322°E / 1.385092; 103.744322
Operated by	SMRT Trains Ltd (SMRT Corporation) (North South and Bukit Panjang LRT lines)
Line(s)	North–South Line   Jurong Region Line   Bukit Panjang LRT
Platforms	6 (2 island platforms, (2 Spanish solution platforms) + (2 island platforms) (U/C)
Tracks	4 (2 MRT, 2 LRT) + 2 (U/C)
Connections	Choa Chu Kang Bus Interchange, Taxi
Construction
Structure type	Elevated
Platform levels	2
Parking	Yes (Lot One)
Accessible	Yes
History
Opened	10 March 1990; 34 years ago (1990-03-10) (Branch line) 10 February 1996; 28 years ago (1996-02-10) (Branch line merged with the North South line) 6 November 1999; 24 years ago (1999-11-06) (Bukit Panjang LRT line platforms 1 & 2) 27 December 2016; 7 years ago (2016-12-27) (Bukit Panjang LRT line platforms 3 & 4)
Opening	2027; 3 years' time (2027) (Jurong Region line)
Electrified	Yes
Previous names	Bukit Panjang
Services
Preceding station Mass Rapid Transit Following station Bukit Gombak towards Jurong East North–South Line Yew Tee towards Marina South Pier Brickland towards Jurong East North–South Line Future service Terminus Jurong Region Line Future service Choa Chu Kang West towards Boon Lay Preceding station Light Rail Transit Following station Terminus Bukit Panjang LRT Service A South View towards Choa Chu Kang via Senja Bukit Panjang LRT Service B South View towards Choa Chu Kang via Petir
Location Choa Chu Kang Choa Chu Kang station in Singapore

Choa Chu Kang MRT/LRT station is an elevated Mass Rapid Transit (MRT) and Light Rail Transit (LRT) interchange station in Choa Chu Kang, Singapore. Serving the North South line (NSL) and the Bukit Panjang LRT line (BPLRT), the station is located near the Choa Chu Kang Bus Interchange and Lot One shopping centre. Other surrounding landmarks include Keat Hong Community Club and Choa Chu Kang Park.

First announced as Bukit Panjang, the station was built as part of Phase II of the initial MRT system and was completed in March 1990. Choa Chu Kang station became part of the NSL when the line extended to this station via Woodlands station in 1996. The BPLRT station opened on 6 November 1999.

The station saw other upgrades including the installation of half-height platform screen doors on the NSL platforms in 2012 and platform barriers for the LRT station in 2015. New side platforms were completed for the LRT station in December 2016 alongside widening the staircase connecting the MRT and LRT platforms to improve passenger flow in the station. In May 2018, it was announced that the station would be an interchange with the Jurong Region line when the first stage opens in 2027.