'Technical problem' slows service across entire REM network

The entire network of the Réseau express métropolitain (REM) was slowed down Tuesday morning due to what officials referred as a “technical problem.”Service slowdown. Entire network. Cause: technical problem.— Réseau express métropolitain (@REM_infoservice) January 20, 2026No estimate was provided on when full service would be restored. Last week, the light-rail network was hit with delays and outages due to weather conditions.RelatedREM hit by servi