Branch MRT Line (Singapore)

Characteristics and route

The Branch covered a compact distance of about 6.5 km and included four stations, three of which entered service in March 1990. Trains traversing the full length of the branch completed the journey in roughly ten minutes. Service was scheduled and operated as a branch line branch line of an adjacent main line, meaning trains ran from the branch onto the main alignment under a coordinated timetable.

Rolling stock and operations

Services on the Branch used six-car electric multiple units typical of the era. The fleet comprised Kawasaki Heavy Industries C151 sets and Siemens C651 sets, described in contemporary documentation as reliable suburban metro trains. Passengers experienced standard metro features of the time: longitudinal seating, wide doors and rapid acceleration suited to short-stop spacing. Information and ticketing were integrated with the wider MRT system.

• Typical train models: Kawasaki C151, Siemens C651.
• Length: ~6.5 km.
• Stations: four stations; three opened in March 1990.
• Journey time: about ten minutes end-to-end.

History and integration

The Branch was the third line element introduced in the MRT network era and operated independently as a short spur for several years. In February 1996, after extensions elsewhere in the network (notably an extension of the North South Line to Woodlands), the Branch was merged into the North South Line to simplify operations and improve through connectivity. The consolidation reflected a pattern of early-stage systems evolving from separate sections into a unified network as ridership and routes matured.

Although the Branch designation no longer appears on maps, its infrastructure and stations continue to be used as part of the integrated MRT network, illustrating how short-purpose lines are frequently absorbed into larger rapid transit systems as they expand.