On Thursday morning, June 11, 2026, the Réseau express métropolitain reduced train speeds across its network during the peak commuter period in Montreal. The slowdown affected service throughout the system as the city entered its usual morning rush hour, resulting in longer travel times for riders heading to work and school.
The REM, Montreal's regional light‑rail network, connects the downtown core with surrounding neighborhoods, suburbs and the airport. It is a central component of the city's public‑transport infrastructure, offering frequent service to thousands of commuters each day. Operators announced that trains would operate at a reduced speed for the duration of the morning peak, but did not specify the cause of the adjustment.
Commuters on the line reported noticing the slower pace as trains approached stations and during the intervals between stops. The reduced speed meant that scheduled arrival times were extended, and some passengers experienced minor delays in reaching their destinations. Transit officials indicated that the adjustment was temporary and aimed at maintaining safety and reliability under the increased demand of the rush hour period.
While the slower service may have inconvenienced some riders, the REM continues to provide essential connectivity across the metropolitan area. The network's design allows for flexible operation, and adjustments such as speed reductions are part of standard procedures to manage high passenger volumes. Riders were advised to plan for additional travel time and to stay informed through official service updates.
The morning slowdown on June 11 reflects the challenges of balancing demand and operational capacity on a busy urban rail system. As the REM remains a vital link for commuters, ongoing monitoring and adjustments are expected to ensure the network can accommodate the city's growing transportation needs.