A significant winter snowfall on Thursday, January 15, 2026, has led to a complete suspension of service on a key segment of Montreal's Réseau express métropolitain (REM) light rail network. Operators have confirmed a total disruption affecting all travel between the Deux-Montagnes and McGill stations.
Service Halted, Shuttle Buses Activated
The REM's official information service announced the interruption via social media at 6:03 a.m., attributing the cause directly to weather conditions. The resumption of normal train service is currently listed as undetermined.
In response to the closure, transit authorities have mobilized a fleet of shuttle buses. These buses are being deployed to run along the route of the affected stations, providing an alternative travel option for stranded commuters during the morning rush.
Partial Network Operation Continues
While the western segment of the network is paralyzed, REM service on another major line continues to operate. Service between Central Station and Brossard is running for the time being, offering a crucial link across the Champlain Bridge despite the challenging weather.
Weather Warning in Effect
The service disruption coincides with an active snowfall warning for the Montreal region issued by Environment Canada. Forecasters predicted the area could receive up to 15 centimetres of snow by the end of the day, creating hazardous travel conditions across the city.
The situation remains fluid, and updates on the REM's service status are expected as crews work to address the weather-related issues and restore full operations to the network.
