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Road Conditions
Laurentides—Lanaudière
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. .
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Works: Hydro-Québec In Saint-Sauveur, on Chemin Jean-Adam At Chemin du Campagnard EASTBOUND Traffic on narrowed lane, Monday to Friday between 7 a.m. and 4:30 p.m. Track width: 3 meters
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