A service disruption on Montreal's Réseau express métropolitain (REM) began at 4:48 p.m. on Friday, July 17, 2026, halting train operations between the Panama and Central stations. The interruption lasted more than three hours, leaving passengers unable to travel on that segment of the network during the evening rush.
The REM, a rapid transit system that connects downtown Montreal with surrounding neighborhoods, experienced the outage without an immediately identified cause. Operators confirmed that the issue was under investigation, but no specific details about the source of the problem were released at the time of reporting.
During the downtime, riders were advised to seek alternative transportation options as the line remained non‑operational between the two stations. The operator did not provide an estimated time for the restoration of service beyond noting that the interruption exceeded three hours. No further incidents were reported on other parts of the network.
The REM authority has pledged to continue its inquiry into the incident, emphasizing its commitment to restoring full service as quickly as possible. The prolonged outage underscores the importance of the system to commuters who rely on its connections across the city, but the operator has refrained from offering additional commentary pending the investigation's findings.