Road Conditions

Montérégie

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. .
236 Culvert reconstruction In Saint-Étienne-de-Beauharnois, on Chemin Saint-Louis, between the ranks of Vingt and Dix In both directions Complete closure, Monday and Tuesday, between 7 a.m. and 6 p.m. Light vehicle detour: via Rang du Dix, Chemin de la Rivière-Châteauguay and Rang du Twenty. Trucks: via Rang du Dix, R-138 and Rang du Quarante / Rue du Pont.