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
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.
Continuation of major work on the Laviolette Bridge during weekends from mid-March, weather conditions permitting, until fall 2024. February 19, 2024
at 3:59 p.m.
Additional Information:
Slow-moving traffic A-20 towards A-10 east, direction Sherbrooke, traffic on diverted lanes and lane width at 3.9 meters., WESTBOUND, undetermined period. Reason : Work planned later. February 15, 2024
at 10:17 a.m.
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.
Thaw
Thaw period From March 18, 2024
to May 10, 2024
Thaw period From March 25, 2024
to May 17, 2024
Thaw period From April 1, 2024
to May 24, 2024
Road Conditions
 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
15  

From :  Île des Soeurs

To : Décarie Interchange

Roadway
Bare and Dry
Visibility
Good
15 
1 lane closed out of 3 A-15 at height Boulevard Henri-Bourassa, NORTHBOUND, Montréal, undetermined period. Reason : Accident. February 22, 2024
at 5:16 p.m.
15  

From :  Des Laurentides Interchange

To : Médéric-Martin Bridge in Laval

Roadway
Bare and Dry
Visibility
Good
19  

From :  Papineau Bridge in Montréal

To : Junction of highway 19 and route 335 in Laval

Roadway
Bare and Wet
Visibility
Good
19 
Entre Montréal (arr. Ahuntsic-Cartierville) et Laval Sur l'autoroute Papineau, incluant le pont Papineau-Leblanc, enjambant la rivière des Prairies Entre les boulevard Henri-Bourassa et Lévesque Hindrance
Major
Direction
South and north
From 2023-05-04
to 2024-03-31
19 
Entre Montréal (arr. Ahunstic-Cartierville) et Laval Sur l'autoroute Papineau, incluant le pont Papineau-Leblanc, enjambant la rivière des Prairies Entre les boulevards Henri-Bourassa et Concorde Hindrance
Major
Direction
North
From 2024-02-23
to 2024-02-26
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 Wet
Visibility
Good
25 
À Montréal (Mercier-Hochelaga-Maisonneuve) La sortie 4 (avenue Souligny, centre-ville) Hindrance
Minor
Direction
South
From 2022-10-31
to 2025-12-31
25 
À Montréal (Anjou) Entre la sortie 6 (rue Beaubien) et le tunnel Louis-Hippolyte-La Fontaine Hindrance
Major
Direction
South
From 2022-11-18
to 2025-12-31
25  

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

To : Junction of highways 25 and 440 in Laval

Roadway
Bare and Wet
Visibility
Good
40  

From :  Vaudreuil-Dorion

To : Kirkland

Roadway
Bare and Dry
Visibility
Good
40  

From :  Kirkland

To : Junction of highways 40 and 520

Roadway
Bare and Dry
Visibility
Good
40 
À Kirkland Autoroute Félix-Leclerc Sur la voie de desserte À la hauteur du pont d'étagement du chemin Sainte-Marie Hindrance
Minor
Direction
West
From 2023-06-23
to 2024-06-30
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
From 2022-10-15
to 2025-12-31
520  

From :  Dorval

To : Junction of highways 40 and 520

Roadway
Bare and Dry
Visibility
Good
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 (arr. Ville-Marie) Autoroute Ville-Marie Entre la sortie 4 (rue de la Montagne, pont Victoria, A-10) et le pont d'étagement du boulevard Saint-Laurent Hindrance
Minor
Direction
East
From 2023-02-13
to 2024-09-30
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
Minor
Direction
West
From 2023-02-12
to 2024-09-30
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 2024-02-22
to 2024-02-23
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
335 
Entre Montréal et Laval Sur le pont Viau, enjambant la rivière des Prairies Hindrance
Minor
Direction
South
From 2024-02-22
to 2024-02-23
      
À Montréal (arr. Saint-Laurent) et à Ville Mont-Royal Sur le chemin de la Côte-de-Liesse Est (desserte A-40) Entre le rond-point Côte-de-Liesse et l'échangeur Décarie Hindrance
Minor
Direction
East
From 2023-12-05
to 2024-05-10
      
À Montréal (arr. Ville-Marie) Le pont d'étagement du boulevard Saint-Laurent Au-dessus de l'autoroute Ville-Marie (R-136) Entre la rue Saint-Antoine et l'avenue Viger Hindrance
Minor
Direction
South and north
From 2023-02-14
to 2024-09-30
      
À Montréal (Mercier-Hochelaga-Maisonneuve) Sur l'avenue Souligny La sortie pour l'A-25 nord (Laval) Hindrance
Major
Direction
East
From 2022-03-18
to 2025-12-31