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Montréal
Montréal
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
10
À Montréal, autoroute Bonaventure, entre la rue Wellington et le pont Victoria
Hindrance
Major
Direction
West and east
From March 25, 2026 at 12:01 a.m.
to June 23, 2026 at 5 a.m.
10
À Montréal, sur le pont Clément
Hindrance
Major
Direction
West
From March 18, 2026 at 4:30 a.m.
to October 20, 2026 at 4:30 a.m.
13
À Montréal, à la hauteur de l'A-520
Hindrance
Minor
Direction
South and north
From March 30, 2026 at 5 a.m.
to November 30, 2026 at 5 a.m.
13
À Montréal, l'accès e l'A-13 SUD vers l'A-40 EST
Hindrance
Major
Direction
South
From June 8, 2026 at 11 p.m.
to June 9, 2026 at 5 a.m.
15
À Montréal, autoroute Décarie, entre la rue Sherbrooke et le chemin de la Côte-Saint-Luc
Hindrance
Minor
Direction
North
From June 8, 2026 at 9 p.m.
to June 9, 2026 at 5 a.m.
15
À Montréal, entre le chemin Queen Mary et chemin de la Côte-Saint-Luc
Hindrance
Major
Direction
South
From June 8, 2026 at 11 p.m.
to June 9, 2026 at 5 a.m.
15
À Montréal, autoroute Décarie, entre le chmin de la Côte-Sainte-Catherine et la rue Vézina
Hindrance
Major
Direction
North
From June 8, 2026 at 11 p.m.
to June 9, 2026 at 5 a.m.
15
À Montréal, autoroute Décarie, entre la rue Jean-Talon et le chemin de la Côte-Saint-Luc
Hindrance
Major
Direction
South
From June 8, 2026 at 11 p.m.
to June 9, 2026 at 5 a.m.
15
À Mont-Royal et Montréal, autoroute Décarie, entre l'échangeur Décarie et la rue Jean-Talon
Hindrance
Major
Direction
South
From June 8, 2026 at 10:30 p.m.
to June 9, 2026 at 5 a.m.
15
À Mont-Royal, dans l'échangeur Décarie, l'accès du boulevard Marcel-Laurin à l'A-15 SUD
Hindrance
Major
Direction
South
From June 8, 2026 at 9:30 p.m.
to June 9, 2026 at 5 a.m.
15
À Mont-Royal, dans l'échangeur Décarie, l'accès de l'A-40 OUEST vers l'A-15 SUD (sortie 66)
Hindrance
Major
Direction
South
From June 8, 2026 at 10 p.m.
to June 9, 2026 at 5 a.m.
25
Entre Longueuil et Montréal, le tunnel Louis-Hippolyte-La Fontaine
Hindrance
Major
Direction
South and north
From May 5, 2025 at 5 a.m.
to December 31, 2026 at 11:59 p.m.
40
À Senneville
Hindrance
Minor
Direction
West and east
From September 3, 2024 at 5 a.m.
to December 31, 2026 at 5 a.m.
40
Entre Vaudreuil-Dorion et Senneville (île de Montréal), sur le pont de l'Île-aux-Tourtes
Hindrance
Major
Direction
West and east
From September 15, 2025 at 12:01 a.m.
to December 31, 2026 at 5 a.m.
40
À Montréal, à la hauteur de l'A-13
Hindrance
Major
Direction
East
From June 8, 2026 at 11 p.m.
to June 9, 2026 at 5 a.m.
40
À Montréal, la sortie 65 (A-520 OUEST)
Hindrance
Major
Direction
West
From June 8, 2026 at 9:30 p.m.
to June 9, 2026 at 5 a.m.
40
À Mont-Royal, dans l'échangeur Décarie, l'accès de l'A-40 EST vers l'A-15 SUD (sortie 66)
Hindrance
Major
Direction
East
From June 8, 2026 at 10 p.m.
to June 9, 2026 at 5 a.m.
40
À Montréal, entre l'échangeur des Laurentides et le boulevard de l'Acadie
Hindrance
Major
Direction
East
From June 8, 2026 at 10 p.m.
to June 9, 2026 at 5 a.m.
40
Closure A-40 at height Accès Saint-Laurent, EASTBOUND, Montréal, undetermined period. Reason : Broken down vehicle.
June 9, 2026
at 5 a.m.
40
À Montréal, dans l'échangeur des Laurentides
Hindrance
Major
Direction
West
From June 8, 2026 at 11 p.m.
to June 9, 2026 at 5 a.m.
40
À Montréal, autoroute Métropolitaine, à la hauteur du boulevard Lacordaire
Hindrance
Minor
Direction
West
From June 8, 2026 at 10 p.m.
to June 9, 2026 at 5 a.m.
40
À Montréal, autoroute Métropolitaine dans la voie de desserte, à la hauteur du boulevard Lacordaire
Hindrance
Minor
Direction
West
From June 8, 2026 at 10 p.m.
to June 9, 2026 at 5 a.m.
40
À Montréal, entre le boulevard Roi-René et l'avenue Marien
Hindrance
Major
Direction
East
From June 8, 2026 at 10:30 p.m.
to June 9, 2026 at 5 a.m.
40
Entre Montréal et Terrebonne (Lachenaie), sur le pont Charles-De Gaulle
Hindrance
Major
Direction
West and east
From June 8, 2026 at 9:30 p.m.
to June 9, 2026 at 4:30 a.m.
40
À Montréal, entre les boulevards Henri-Bourassa et Gouin
Hindrance
Major
Direction
East
From June 8, 2026 at 10 p.m.
to June 9, 2026 at 5 a.m.
520
À Dorval, entre l'A-13 et la 55e Avenue
Hindrance
Major
Direction
West
From June 8, 2026 at 9 p.m.
to June 9, 2026 at 5 a.m.
520
À Dorval, dans la voie de desserte, entre la 32e Avenue et la rue Jean-Paul Laframboise
Hindrance
Minor
Direction
West
From June 8, 2026 at 9 p.m.
to June 9, 2026 at 5 a.m.
520
À Montréal, l'accès rue Hickmore
Hindrance
Minor
Direction
East
From February 28, 2026 at 5 a.m.
to July 31, 2026 at 11 p.m.
520
À Montréal, sortie 6 (boulevard Cavendish)
Hindrance
Major
Direction
East
From February 28, 2026 at 5 a.m.
to July 31, 2027 at 11:59 p.m.
520
À Montréal, à la hauteur de l'accès rue Hickmore
Hindrance
Major
Direction
East
From February 28, 2026 at 5 a.m.
to July 31, 2026 at 11 p.m.
520
À Montréal, sur les voies de desserte, à la hauteur du boulevard Cavendish
Hindrance
Major
Direction
West and east
From March 1, 2026 at 5 a.m.
to July 31, 2026 at 11 p.m.
112
Entre Montréal et Saint-Lambert, sur le pont Victoria
Hindrance
Major
Direction
West and east
From January 5, 2026 at 5 a.m.
to December 31, 2026 at 5 a.m.
134
Entre Montréal et Longueuil, sur le pont Jacques-Cartier
Hindrance
Major
Direction
East
From June 8, 2026 at 11:30 p.m.
to June 9, 2026 at 5 a.m.
136
À Montréal, la sortie 5, l'accès vers la rue Mansfield
Hindrance
Major
Direction
West
From May 3, 2026 at 11:59 p.m.
to July 3, 2026 at 11:59 p.m.
136
À Montréal, autoroute Ville-Marie, dans les tunnels
Hindrance
Major
Direction
East
From June 8, 2026 at 10:30 p.m.
to June 9, 2026 at 5 a.m.
136
À Montréal, dans le tunnel Viger, entre la rue Panet et la sortie 5 (boulevard Robert-Bourassa)
Hindrance
Major
Direction
West
From October 8, 2022 at 5 a.m.
to December 31, 2026 at 5 a.m.
136
À Montréal, dans le tunnel Ville-Marie, entre les boulevards Robert-Bourassa et Saint-Laurent
Hindrance
Major
Direction
East
From March 26, 2026 at 5 a.m.
to December 31, 2026 at 5 a.m.
136
À Montréal, entre la rue Panet et l'échangeur Turcot
Hindrance
Major
Direction
West
From June 8, 2026 at 10:30 p.m.
to June 9, 2026 at 5 a.m.
138
À Montréal, les accès de la rue Sherbrooke vers l'A-25 NORD
Hindrance
Minor
Direction
West and east
From June 8, 2026 at 9 p.m.
to June 9, 2026 at 5 a.m.
À Montréal, dans la voie de desserte de l'A-40, à la hauteur de l'A-13
Hindrance
Minor
Direction
West
From June 8, 2026 at 9:30 p.m.
to June 9, 2026 at 1:30 a.m.
À Montréal, dans la voie de desserte, à la hauteur du chemin Devonshire
Hindrance
Minor
Direction
West
From June 8, 2026 at 10 p.m.
to June 9, 2026 at 5 a.m.
À Montréal, le boulevard Lacordaire, au-dessus de l'A-40
Hindrance
Minor
Direction
South and north
From May 3, 2026 at 10 p.m.
to August 13, 2027 at 11:59 p.m.
À Montréal, rue Saint-Urbain, au-dessus de la R-136 (autoroute Ville-Marie)
Hindrance
Major
Direction
South and north
From September 8, 2024 at 10 p.m.
to December 31, 2026 at 5 a.m.
À Montréal, sur l'avenue Souligny, entre A-25 et rue Honoré-Beaugrand
Hindrance
Minor
Direction
East
From July 4, 2025 at 10 p.m.
to December 31, 2026 at 5 a.m.