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Laurentides—Lanaudière
Laurentides—Lanaudière
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
Current Warnings
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.
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
Road Conditions
13
Entre Boisbriand et Laval, sur le pont Vachon
Hindrance
Minor
Direction
South
From June 7, 2026 at 8 p.m.
to June 8, 2026 at 5 a.m.
15
À Boisbriand, entre le pont Gédéon-Ouimet et l'A-640
Hindrance
Major
Direction
North
From June 5, 2026 at 11:59 p.m.
to June 6, 2026 at 7 a.m.
15
Entre Boisbriand et Laval, sur le pont Gédéon-Ouimet
Hindrance
Major
Direction
South
From June 7, 2026 at 8:30 p.m.
to June 8, 2026 at 5 a.m.
15
À Sainte-Thérèse, entre l'A-640 et la rue Saint-Charles
Hindrance
Major
Direction
North
From June 7, 2026 at 10 p.m.
to June 8, 2026 at 5 a.m.
15
À Mirabel et Sainte-Thérèse, accès à partir de la rue Saint-Charles
Hindrance
Minor
Direction
South
From June 7, 2026 at 9:30 p.m.
to June 8, 2026 at 5 a.m.
15
À Mirabel, à la hauteur du chemin Notre-Dame
Hindrance
Major
Direction
North
From June 6, 2026 at 10 p.m.
to June 8, 2026 at 5 a.m.
15
À Blainville, accès à partir du boulevard de la Seigneurie
Hindrance
Minor
Direction
South
From June 7, 2026 at 9:30 p.m.
to June 8, 2026 at 5 a.m.
15
À Mirabel, à la hauteur de Côte Saint-Pierre
Hindrance
Major
Direction
North
From June 5, 2026 at 11:59 p.m.
to June 6, 2026 at 6 a.m.
15
À Sainte-Adèle, à la hauteur de la sortie 67 (R-117)
Hindrance
Minor
Direction
North
From June 9, 2026 at 6 p.m.
to June 10, 2026 at 5 a.m.
15
Entre le chemin du Mont-Gabriel à Sainte-Adèle et le boulevard de la Salette à Saint-Jérôme
Hindrance
Major
Direction
South
From May 29, 2026 at 7 p.m.
to June 9, 2026 at 5 a.m.
31
À Lavaltrie, vers l'A-40 OUEST
Hindrance
Major
Direction
North
From June 8, 2026 at 10:30 p.m.
to June 9, 2026 at 5 a.m.
40
À Charlemagne, vers l'A-640 OUEST
Hindrance
Major
Direction
West
From June 5, 2026 at 9 p.m.
to June 8, 2026 at 5 a.m.
40
À Repentigny, à la hauteur de la rue Valmont
Hindrance
Minor
Direction
West and east
From June 7, 2026 at 9 p.m.
to June 8, 2026 at 4 a.m.
40
À Repentigny, entre les boulevards Brien et Industriel
Hindrance
Major
Direction
East
From June 5, 2026 at 10 p.m.
to June 6, 2026 at 7 a.m.
40
À Lavaltrie, sortie 122 (A-31, R-131, Joliette)
Hindrance
Major
Direction
East
From June 8, 2026 at 9:30 p.m.
to June 9, 2026 at 5 a.m.
40
Entre la R-158 à Berthierville et l'accès de la R-138 à Saint-Cuthbert
Hindrance
Major
Direction
East
From June 5, 2026 at 8 p.m.
to June 6, 2026 at 6 a.m.
40
Entre la R-138 à Saint-Cuthbert et la R-158 à Berthierville
Hindrance
Major
Direction
West
From June 5, 2026 at 8 p.m.
to June 6, 2026 at 6 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.
640
Entre le chemin Principal à Saint-Joseph-du-Lac et le boulevard des Promenades à Deux-Montagnes
Hindrance
Major
Direction
West and east
From May 21, 2026 at 5 a.m.
to July 31, 2026 at 9 p.m.
640
À Saint-Eustache, à la hauteur de la 25e Avenue
Hindrance
Minor
Direction
West and east
From May 30, 2026 at 6 a.m.
to July 31, 2026 at 10 p.m.
640
À Sainte-Thérèse, entre l'A-15 et la R-117
Hindrance
Major
Direction
East
From June 6, 2026 at 11:59 p.m.
to June 7, 2026 at 8 a.m.
640
À Sainte-Thérèse, entre le boulevard René-A.-Robert et l'A-15
Hindrance
Major
Direction
West
From June 5, 2026 at 10 p.m.
to June 6, 2026 at 7 a.m.
640
À Terrebonne, sortie 50 (montée des Pionniers)
Hindrance
Major
Direction
West
From June 5, 2026 at 9 p.m.
to June 8, 2026 at 5 a.m.
640
À Terrebonne (Lachenaie), entre l'A-640 et la montée des Pionniers
Hindrance
Minor
Direction
West
From June 5, 2026 at 9 p.m.
to June 8, 2026 at 5 a.m.
915
À Saint-Jérôme, entre le boulevard de la Salette et la R-117
Hindrance
Minor
Direction
South and north
From June 8, 2026 at 6 p.m.
to June 9, 2026 at 3 a.m.
117
À Saint-Jérôme, vers l'A-915 SUD
Hindrance
Minor
Direction
North
From June 8, 2026 at 6 p.m.
to June 9, 2026 at 3 a.m.
117
À Prévost, virage en U à la hauteur de la rue Beauséjour
Hindrance
Minor
Direction
North
From May 18, 2026 at 6 a.m.
to July 24, 2026 at 11:59 p.m.
117
À Prévost, entre le boulevard du Clos-Prévostois et la rue Beauséjour
Hindrance
Minor
Direction
South
From May 10, 2026 at 8 p.m.
to July 24, 2026 at 11:59 p.m.
117
À Prévost, entre les rues Lesage et Saint-Onge
Hindrance
Minor
Direction
South
From May 5, 2026 at 6 a.m.
to June 12, 2026 at 4 p.m.
117
À Sainte-Adèle, accès vers R-117 NORD, à la hauteur de la rue Desjardins
Hindrance
Minor
Direction
South
From May 18, 2026 at 7 a.m.
to June 12, 2026 at 5 p.m.
117
À Sainte-Adèle, à la hauteur de la rue Jos-Monferrand
Hindrance
Minor
Direction
South
From June 9, 2026 at 8 a.m.
to June 9, 2026 at 5 p.m.
117
À Sainte-Agathe-des-Monts, entre la rue Godon et la R-329
Hindrance
Major
Direction
South and north
From May 24, 2026 at 10 p.m.
to June 10, 2026 at 11:59 p.m.
138
À Lanoraie, entre les rues Antonio-Mondor et René-Rondeau
Hindrance
Minor
Direction
West and east
From June 1, 2026 at 7 a.m.
to June 9, 2026 at 6 p.m.
138
À Saint-Cuthbert, à la hauteur de l'A-40
Hindrance
Minor
Direction
West and east
From June 8, 2026 at 7 a.m.
to June 8, 2026 at 5:30 p.m.
148
À Brownsburg-Chatham, à la hauteur de la rue Louis-Seize
Hindrance
Minor
Direction
West and east
From June 1, 2026 at 7 a.m.
to June 11, 2026 at 5 a.m.
148
À Brownsburg-Chatham, vers l'A-50 OUEST
Hindrance
Minor
Direction
East
From June 8, 2026 at 6:30 p.m.
to June 9, 2026 at 5:30 a.m.
158
À Lachute, à la hauteur du chemin Bourbonnière
Hindrance
Minor
Direction
West and east
From June 8, 2026 at 7 a.m.
to June 12, 2026 at 11:59 p.m.
158
À Sainte-Geneviève-de-Berthier, sur le pont du chenal du Nord
Hindrance
Minor
Direction
West
From May 8, 2026 at 7 a.m.
to November 7, 2026 at 11:59 p.m.
Sorel-Tracy - Saint-Ignace-de-Loyola
Ferry service:
Open
Additional information
* Source : Société des traversiers
309
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.
311
À Mont-Saint-Michel, sur le pont de la rivière du Lièvre
Hindrance
Minor
Direction
South and north
From March 12, 2025 at 1 p.m.
to December 31, 2026 at 11:59 p.m.
329
À Lachute, sur le pont de la rivière du Nord
Hindrance
Minor
Direction
South and north
From April 26, 2026 at 9 p.m.
to July 24, 2026 at 7 p.m.
329
À Sainte-Agathe-des-Monts, entre la montée Alouette et la rue Major
Hindrance
Major
Direction
South and north
From June 8, 2026 at 11:59 p.m.
to June 10, 2026 at 11:59 p.m.
335
À Saint-Calixte, à la hauteur de la rue Lafleur
Hindrance
Major
Direction
South and north
From June 9, 2026 at 6 a.m.
to June 26, 2026 at 5 p.m.
337
À Sainte-Julienne, entre les intersections de la rue Léon-Landry
Hindrance
Minor
Direction
South and north
From June 10, 2026 at 7 a.m.
to June 11, 2026 at 7 a.m.
339
À Saint-Roch-Ouest, à l'OUEST de la R-125
Hindrance
Minor
Direction
South and north
From June 2, 2026 at 6 a.m.
to June 12, 2026 at 8 p.m.
341
À L'Épiphanie, entre la rue Saint-Germain et le rang de l'Achigan Sud
Hindrance
Major
Direction
North
From April 13, 2026 at 5:30 a.m.
to June 29, 2026 at 5:30 a.m.
341
À L'Épiphanie, à la hauteur de la rue Béram
Hindrance
Minor
Direction
South and north
From June 8, 2026 at 7 a.m.
to June 9, 2026 at 7 p.m.
343
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.
343
À Saint-Paul, rue du Curé-Dupont, à la hauteur du chemin Saint-Jean
Hindrance
Minor
Direction
South and north
From December 19, 2023 at 4 p.m.
to December 31, 2026 at 11:59 p.m.
344
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.
347
À Saint-Norbert, à la hauteur de la Route de la Ligne-Sainte-Anne
Hindrance
Major
Direction
South and north
From June 9, 2026 at 7 a.m.
to June 19, 2026 at 4:30 p.m.
348
À Sainte-Mélanie, à la hauteur de la rue de l'Église
Hindrance
Minor
Direction
West and east
From June 4, 2026 at 7 a.m.
to June 12, 2026 at 7 p.m.
À Boisbriand, à la hauteur de la rue Doris-Lussier
Hindrance
Minor
Direction
West and east
From June 1, 2026 at 7 a.m.
to June 5, 2026 at 5 p.m.
À Brownsburg-Chatham, rue Principale, entre les rues de l'Église et McMaster
Hindrance
Minor
Direction
West and east
From June 4, 2026 at 7:30 a.m.
to June 5, 2026 at 4 p.m.
À Mille-Isles, chemin de Mille-Isles, à la hauteur du chemin Cambria
Hindrance
Minor
Direction
West and east
From May 12, 2026 at 7 a.m.
to June 5, 2026 at 5 p.m.
À Mont-Tremblant, entre le rond-point chemin Duplessis et la passerelle piétonnière
Hindrance
Minor
Direction
West and east
From June 9, 2026 at 1 p.m.
to June 9, 2026 at 4 p.m.
À Sainte-Agathe-des-Monts, chemin de Château-Bleu, sur le pont de la rivière du Nord
Hindrance
Major
Direction
South and north
From May 14, 2026 at 6 a.m.
to July 31, 2026 at 11:59 p.m.
À Sainte-Anne-des-Lacs, chemin de la Rivière-Tapani, sur le pont du ruisseau McCormick
Hindrance
Major
Direction
West and east
From June 1, 2026 at 7 a.m.
to June 19, 2026 at 6 p.m.
À Sainte-Mélanie, chemin du Lac Sud, entre le 2e Rang et la rue Denis
Hindrance
Major
Direction
West and east
From June 2, 2026 at 7 a.m.
to June 5, 2026 at 4:30 p.m.
À Sainte-Mélanie, entre R-348 et le rang du Pied-de-la-Montagne
Hindrance
Minor
Direction
West and east
From June 2, 2026 at 7 a.m.
to June 12, 2026 at 7 p.m.
À Saint-Eustache, 25e avenue, à la hauteur de l'A-640
Hindrance
Minor
Direction
South
From June 7, 2026 at 10 p.m.
to June 8, 2026 at 5 a.m.
À Saint-Liguori, rue Richard, sur le pont de la rivière Ouareau
Hindrance
Major
Direction
South and north
From June 9, 2026 at 7 a.m.
to June 9, 2026 at 6 p.m.
À Val-Morin, chemin du Curé-Corbeil, entre la R-117 et la rue Bazinet
Hindrance
Minor
Direction
West and east
From June 3, 2026 at 6 a.m.
to June 19, 2026 at 5 p.m.
In Wentworth-Nord, the bridge over Lake Saint-François-Xavier is closed.
Cause: Preventive measures.
Indefinite duration.
December 3, 2025
at 5:26 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.
Alternating traffic Chemin de Val-Limoges between chemin Devlin and chemin du Lac-Pope Sud, SOUTHBOUND and NORTHBOUND, Mont-Laurier, undetermined period. Reason : Road failure.
May 21, 2026
at 4:27 p.m.
Closure CH.GRANDCHAMP at height rivière Bayonne, SOUTHBOUND and NORTHBOUND, Sainte-Geneviève-de-Berthier, undetermined period. Reason : Inspection.
June 2, 2026
at 8:50 a.m.
