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Autoroute 50
Autoroute 50
Road Conditions
Roadway
Bare (dry or wet)
Partly snow covered, snow packed
or ice covered
Snow covered, snow packed
or ice covered
Visibility
Good
Fair
Poor
Roadwork
Minor hindrance
Major hindrance
Other informations
Warning
Trucks prohibited
Ferry
Border crossing
Thaw
Thaw period
From March 16, 2026
to May 15, 2026
Thaw period
From April 13, 2026
to May 22, 2026
Thaw period
From April 20, 2026
to May 29, 2026
Outaouais
50
À Gatineau, entre le chemin de Masson et la rue des Laurentides
Hindrance
Major
Direction
West and east
From March 22, 2026 at 5 a.m.
to June 30, 2026 at 11:59 p.m.
50
À Thurso, A-50, accès et sortie vers la route 317
Hindrance
Minor
Direction
West
From June 7, 2026 at 12 a.m.
to June 8, 2026 at 5 a.m.
50
À Thurso, sur l'A-50, entre la sortie vers la route 317 et l'acès du chemin de Masson (R-315)
Hindrance
Major
Direction
East
From June 9, 2026 at 11 p.m.
to June 10, 2026 at 5 a.m.
50
À Plaisance, A-50, sortie vers la montée Papineau
Hindrance
Minor
Direction
East
From June 9, 2026 at 11 p.m.
to June 10, 2026 at 5 a.m.
50
À Plaisance, sur l'A-50, au niveau de la montée Papineau
Hindrance
Minor
Direction
West and east
From June 8, 2026 at 11 p.m.
to June 9, 2026 at 5 a.m.
50
À Plaisance, A-50 accès en provenance de la Montée Papineau
Hindrance
Minor
Direction
East
From June 10, 2026 at 11 p.m.
to June 11, 2026 at 5 a.m.
Laurentides—Lanaudière
Closure R-344 between R-327 and rue Wales, WESTBOUND and EASTBOUND, Saint-André-d'Argenteuil, From June 6, 2026 at 10 a.m. to June 6, 2026 at 10 p.m., detour on local network. Reason : Special events.
June 5, 2026
at 11:25 a.m.
Closure R-309 at height 18e Rue, SOUTHBOUND and NORTHBOUND, Ferme-Neuve, From June 5, 2026 at 4 p.m. to June 7, 2026 at 6 p.m., detour on local network. Reason : Special events.
June 5, 2026
at 11:19 a.m.
Alternating traffic R-343 at height rivière L'Assomption, SOUTHBOUND and NORTHBOUND, Saint-Paul, undetermined period. Reason : Inspection.
April 14, 2026
at 2:49 p.m.
Contraflow traffic rue Baby on the bridge, 1 lane in each direction. Lane width: 3.2 meters, WESTBOUND and EASTBOUND, Joliette, undetermined period. Reason : Inspection.
September 23, 2025
at 10:13 a.m.
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. .
June 18, 2025
at 11 a.m.
50
Entre la montée Fassett (sortie 216) à Fassett et le chemin Scotch (sortie 239) à Grenville-sur-la-Rouge
Hindrance
Major
Direction
West and east
From June 7, 2026 at 7:30 p.m.
to June 8, 2026 at 5:30 a.m.
50
Entre la R-344 à Grenville-sur-la-Rouge et la R-148 à Brownsburg-Chatham
Hindrance
Major
Direction
West and east
From June 8, 2026 at 7 p.m.
to June 9, 2026 at 6 a.m.
