Québec 511 > Road Conditions > By Region and by Road > 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
Slow-moving traffic A-20 Towards A-10 west, direction Montreal, traffic on diverted lanes, lane width reduced to 3.9 meters., WESTBOUND, Brossard, undetermined period. Reason : Work planned later. February 15, 2024
at 10:14 a.m.
Slow-moving traffic A-20 towards A-10 east, direction Sherbrooke, traffic on diverted lanes and lane width at 3.9 meters., WESTBOUND, Brossard, undetermined period. Reason : Work planned later. November 15, 2024
at 3:31 p.m.
Louis-H.-La Fontaine Tunnel
Contraflow traffic (north tube), 2 lanes northbound and only one southbound.
Northbound lanes width reduced to 3.2 m. Cause: tunnel repair.

Heavy vehicles:
Coming from A-20 West/A-25 North (towards Montréal), right lane MANDATORY from De Mortagne Blvd.

Coming from A-25 South (towards Longueuil), right lane PROHIBITED from Sherbrooke Street.
February 15, 2024
at 12:29 p.m.
Rapid accumulations of snow that could lead to reduced visibility are expected in several regions of Quebec starting Wednesday! Road conditions could deteriorate quickly and cause road closures. Winds associated with snow will lead to sometimes zero visibility conditions. Exercise caution, avoid traveling! December 3, 2024
at 4 p.m.
Road Conditions
 10  
À Montréal (Le-Sud-Ouest) Autoroute Bonaventure Entre la sortie 2 (avenue Pierre-Dupuy, casino de Montréal) et le pont Victoria Hindrance
Minor
Direction
East
From May 14, 2024 at 12 a.m.
to December 14, 2024 at 12 a.m.
 10  
À Montréal Autoroute Bonaventure Les accès de l'Île des Sœurs (chemin de la Pointe-Nord) au carrefour Alexander-G.-Bell et l'intersection rue Jacques-Le Ber / boulevard René-Lévesque pour A-10 ouest Hindrance
Major
Direction
West
From August 20, 2024 at 10 p.m.
to December 31, 2024 at 12 a.m.
 10  
À Montréal À la fin du pont Samuel-De Champlain Entre la sortie 58 (A-10 ouest, Île des Sœurs) et le pont Victoria Hindrance
Major
Direction
West and east
From August 20, 2024 at 12:01 a.m.
to December 14, 2024 at 11:59 p.m.
 10   

From :  Île des Soeurs

To : Samuel-De Champlain Bridge Rive-Sud

Roadway
Bare and Dry
Visibility
Good
13  

From :  Junction of highways 13 and 20

To : Louis-Bisson Bridge in Laval

Roadway
Bare and Dry
Visibility
Good
13 
À Montréal La bretelle menant de l'A-520 EST à l'A-13 NORD (vers Laval) Hindrance
Major
Direction
North
From November 25, 2024 at 10 p.m.
to December 20, 2024 at 11:59 p.m.
15  

From :  Île des Soeurs

To : Décarie Interchange

Roadway
Bare and Dry
Visibility
Good
15 
À Montréal (Saint-Laurent) En provenance de A-15 nord (Décarie) Sur le boulevard Marcel-Laurin nord (R-117), les ponts d'étagement des tournebrides Hindrance
Minor
Direction
North
From January 1, 2024 at 12 a.m.
to December 31, 2024 at 12 a.m.
15  

From :  Des Laurentides Interchange

To : Médéric-Martin Bridge in Laval

Roadway
Bare and Dry
Visibility
Good
15 
À Montréal Autoroute des Laurentides La sortie 4 (rue De Salaberry) Hindrance
Major
Direction
North
From October 7, 2024 at 5 a.m.
to December 31, 2024 at 11:59 p.m.
19  

From :  Papineau Bridge in Montréal

To : Junction of highway 19 and route 335 in Laval

Roadway
Bare and Dry
Visibility
Good
20  

From :  L'Île-Perrot

To : Dorval

Roadway
Bare and Dry
Visibility
Good
20  

From :  Dorval

To : Turcot Interchange

Roadway
Bare and Dry
Visibility
Good
25  

From :  Louis-Hippolyte La Fontaine Bridge Tunnel

To : Junction of highway 25 and boulevard Henri-Bourassa in Montréal

Roadway
Bare and Dry
Visibility
Good
25 
À Montréal (Mercier-Hochelaga-Maisonneuve) La sortie 4 (avenue Souligny, centre-ville) Hindrance
Minor
Direction
South and north
From October 31, 2022 at 12 a.m.
to December 31, 2025 at 12 a.m.
25 
À Montréal (Anjou) Entre la sortie 6 (rue Beaubien) et le tunnel Louis-Hippolyte-La Fontaine Hindrance
Major
Direction
South and north
From November 18, 2022 at 12 a.m.
to December 31, 2025 at 12 a.m.
25  

From :  Junction of highway 25 and boulevard Henri-Bourassa in Montréal

To : Junction of highways 25 and 440 in Laval

Roadway
Bare and Dry
Visibility
Good
40  

From :  Vaudreuil-Dorion

To : Kirkland

Roadway
Bare and Dry
Visibility
Good
40 
À Sainte-Anne-de-Bellevue Autoroute Félix-Leclerc L'entrée de la rue des Pins Hindrance
Minor
Direction
West and east
From September 23, 2024 at 5 a.m.
to June 20, 2025 at 11:59 p.m.
40  

From :  Kirkland

To : Junction of highways 40 and 520

Roadway
Bare and Dry
Visibility
Good
40  

From :  Junction of highways 40 and 520

To : Montréal Saint-Léonard borough

Roadway
Bare and Dry
Visibility
Good
40  

From :  Montréal Saint-Léonard borough

To : Charles-De Gaulle Bridge in Montréal

Roadway
Bare and Dry
Visibility
Good
40 
À Montréal (Anjou) Dans l'échangeur Anjou Dans la sortie 80-S pour A-25 sud et le tunnel Louis-H.-La Fontaine Hindrance
Minor
Direction
West and east
From October 15, 2022 at 12 a.m.
to December 31, 2025 at 12 a.m.
520  

From :  Dorval

To : Junction of highways 40 and 520

Roadway
Bare and Dry
Visibility
Good
520 
À Montréal Sur le chemin de la Côte-de-Liesse La sortie vers 43e Avenue Hindrance
Minor
Direction
East
From November 25, 2024 at 6 a.m.
to December 17, 2024 at 6 p.m.
520 
À Dorval Autoroute de la Côte-de-Liesse À la hauteur de la 43e Avenue Hindrance
Major
Direction
West and east
From April 22, 2024 at 12:01 a.m.
to December 20, 2024 at 11:59 p.m.
520 
À Montréal Autoroute de la Côte de Liesse Sur la voie de desserte (chemin de la Côte-de-Liesse) Entre la sortie vers A-13 et son entrée Hindrance
Major
Direction
East
From November 24, 2024 at 10 p.m.
to December 20, 2024 at 11:59 p.m.
520 
À Montréal Sur la voie de desserte (chemin de la Côte-de-Liesse) De l'entrée A-13 à la rue Graveline Hindrance
Minor
Direction
East
From October 6, 2024 at 10 p.m.
to December 31, 2024 at 11:59 p.m.
112 
Entre Montréal et Saint-Lambert Sur le pont Victoria Hindrance
Minor
Direction
West and east
From January 1, 2024 at 11:59 p.m.
to December 31, 2024 at 11:59 p.m.
125  

From :  Pie-IX Bridge in Montréal

To : Junction of highway 440 and route 125 in Laval

Roadway
Bare and Dry
Visibility
Good
136  

From :  Turcot Interchange

To : Jacques-Cartier Bridge in Montréal

Roadway
Bare and Dry
Visibility
Good
136 
À Montréal Sur l'avenue Viger Entre les rues Saint-Laurent et Saint-Urbain Hindrance
Minor
Direction
West
From November 4, 2024 at 10 p.m.
to December 20, 2024 at 5 a.m.
136 
À Montréal Autoroute Ville-Marie La sortie 6 (rue Berri), avant le tunnel Viger Hindrance
Minor
Direction
West and east
From April 29, 2024 at 12 a.m.
to December 13, 2024 at 12 a.m.
136 
À Montréal (Ville-Marie) Autoroute Ville-Marie Dans le tunnel Viger Entre le début de l'autoroute (rue Panet) et l'entrée de la rue de Hôtel-de-Ville / rue Sanguinet Hindrance
Major
Direction
West
From October 8, 2022 at 5 a.m.
to December 31, 2027 at 5 a.m.
136 
À Westmount et à Montréal (Le Sud-Ouest) La sortie 3 (rue Guy, centre-ville) Hindrance
Major
Direction
East
From April 19, 2024 at 12 a.m.
to December 8, 2024 at 12 a.m.
136 
À Montréal (Le Sud-Ouest, Ville-Marie) Autoroute Ville-Marie Dans le tunnel Ville-Marie À partir de l'entrée du boulevard Robert-Bourassa jusqu'à la sortie 6 (rue Berri) Hindrance
Major
Direction
East
From February 13, 2023 at 10 p.m.
to December 31, 2027 at 5 a.m.
138  

From :  Honoré-Mercier Bridge Rive-Sud

To : Honoré-Mercier Bridge in Montréal

Roadway
Bare and Dry
Visibility
Good
138  

From :  Honoré-Mercier Bridge in Montréal

To : Saint-Pierre Interchange

Roadway
Bare and Dry
Visibility
Good
      
À Montréal Le pont d'étagement de la rue Saint-Urbain Au-dessus de l'autoroute Ville-Marie (R-136) Entre la rue Saint-Antoine et l'avenue Viger Hindrance
Major
Direction
South and north
From September 8, 2024 at 10 p.m.
to December 31, 2026 at 11:59 p.m.
      
À Montréal (Mercier-Hochelaga-Maisonneuve) Sur l'avenue Souligny La sortie pour l'A-25 nord (Laval) Hindrance
Major
Direction
West and east
From March 18, 2022 at 12 a.m.
to December 31, 2025 at 12 a.m.