REM work compromising service on Deux-Montagnes, Mascouche trains: exo

Citing ongoing construction work on Montreal’s electric commuter-train network (REM), exo, the provincial transit agency that oversees Montreal-area commuter-train service, announced this week that it can no longer guarantee the punctuality of its Deux-Montagnes and Mascouche lines.
The agency notes that since June 25, both lines have been obliged to run on a single rail line between the Montpelier station and access to the Mont-Royal tunnel, “a major operational constraint that the