UPDATE: Melocheville Tunnel | Incident over - Tunnel open in both directions

June 11, 2026 Melocheville Tunnel

UPDATE: 2026-06-11 at 9:45 p.m.

~~The Jacques Cartier and Champlain Bridges Incorporated informs its users that the Melocheville Tunnel is currently closed to traffic in both directions.~~

The tunnel is now open in both directions.

Follow us on the Honoré Mercier Bridge Sector X account to keep abreast of developments at the tunnel, or visit our web page: Melocheville Tunnel | PJCCI

< Back

Any questions?

Select the structure(s) for which you wish to receive in real-time updates about work performed by JCCBI.

Consult the Live Traffic

Plan your travel.

• In-progress road closures or
obstructions
• Cameras
• 14-day work schedule

Road Traffic

Active Mobility