Road Conditions

Montréal

Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
13 Reconstruction of the overpass In Montreal, near Highway 520 In both directions Traffic will be diverted and narrowed at all times. Lane width reduced to 3.25 meters each
13 Inspection In Montreal, near Highway 520, in the Dorval tunnel NORTHBOUND Closure of 2 out of 3 lanes

Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
13 Securing structures Between Laval and Montreal, on the Louis-Bisson bridge SOUTHBOUND Closure of 1 lane out of 4