Tunnel leak closes metro’s yellow line

A leak in the tunnel between Jean‑Drapeau and Berri‑UQAM has meant the closure of the yellow line. Replacement buses are running.

Latest, 9:26 am, is that the yellow line is back up.

The REM also had a ralentissement de service and there was trouble on the Vaudreuil‑Hudson Exo line as well.