Portal:Trains/Selected article/Week 50, 2021

The East West line (EWL) is a high-capacity Mass Rapid Transit (MRT) line operated by SMRT, running from Pasir Ris station in the east to Tuas Link station in the west, with an additional branch between Changi Airport and Tanah Merah stations. It is the second Mass Rapid Transit line to be built in Singapore. The 57.2 km line is the longest on the MRT network (this title will be given to the Cross Island line upon its complete opening by the 2040s), with 35 stations, 8 of which (from Lavender to Tiong Bahru and Changi Airport stations) are underground. Constructed and opened as part of the North South line (NSL) in the early stages of development, the East West line is formed after the opening of the eastern extension to Tanah Merah in 1989. Nevertheless, both lines used identical signalling equipment and rolling stock. The East West Line signalling systems have been upgraded along with the North South Line and is the second line to have its signalling upgraded completely, converting it from semi-automatic to fully automated operations.