The Réseau express métropolitain (REM) train has a test run from downtown Montreal, on July 19, 2023. The Canadian Press/Christinne Muschi
A problem with the signalling system caused a service interruption this morning on Montreal’s light-rail network.
The malfunction occurred on the new branch of the rail system that opened last month, connecting downtown Montreal with its northern exurb of Deux-Montagnes, Que.
