REM service slowed Thursday morning due to 'technical problem'

Service on the Réseau express métropolitain was slowed on Thursday morning due to what commuter-train authorities described on social media as a “technical problem.” No estimate was issued as to when regular service would be restored.Service slowdown in both directions.Cause: technical problem.— Réseau express métropolitain (@REM_infoservice) November 27, 2025This story will be updated.