What, where, how and why: New Montreal métro garage at Côte-Vertu

For the first time in over a decade, Montreal is adding an underground train garage to its métro system to increase service on its overcrowded Orange Line.
On Tuesday morning, the Société de transport de Montréal gave a tour of the facility and tunnels located 30 metres underground. The process involves tunnelling 650 metres to connect the future garage to the Côte-Vertu métro station, which is at the northern terminus of the western end of the Orange Lin