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Québec 511 > Trucking > Hindrances Related to Load and Size > Autoroute 40

Autoroute 40

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.
Thaw
Thaw period From March 4, 2024
to April 12, 2024
Thaw period From March 18, 2024
to May 10, 2024
Thaw period From March 18, 2024
to May 10, 2024
Laurentides—Lanaudière
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:
40  

From :  Montréal Saint-Léonard borough

To : Charles-De Gaulle Bridge in Montréal

 Roadway
Bare and Dry 		Visibility
Good
40  

From :  Charles-De Gaulle Bridge in Montréal

To : Junction of highways 31 and 40 in Lavaltrie

 Roadway
Bare and Dry 		Visibility
Good
40 
 À Repentigny Sur l'Autoroute Félix-Leclerc, incluant le pont Benjamin-Moreau, enjambant la rivière l'Assomption Hindrance
Minor 		Direction
West and east 		From 2023-09-28
to 2024-05-01
40  

From :  Junction of highways 31 and 40 in Lavaltrie

To : Maskinongé

 Roadway
Bare and Dry 		Visibility
Good
Montérégie
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.
40  

From :  Pointe-Fortune, Ontario border

To : Junction of highway 40 and route 201 in Rigaud

 Roadway
Bare and Dry 		Visibility
Good
40  

From :  Junction of highway 40 and route 201 in Rigaud

To : Vaudreuil-Dorion

 Roadway
Bare and Dry 		Visibility
Good
40  

From :  Vaudreuil-Dorion

To : Kirkland

 Roadway
Bare and Dry 		Visibility
Good
40 
 Entre Vaudreuil-Dorion et Senneville (île de Montréal) Autoroute Félix-Leclerc Sur le pont de l'Île-aux-Tourtes, enjambant le lac des Deux Montagnes Hindrance
Major 		Direction
West and east 		From 2023-12-01
to 2024-11-30
Montréal
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.
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  

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
Mauricie—Centre-du-Québec
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:
40  

From :  Maskinongé

To : Junction of highways 40 and 55

 Roadway
Bare and Dry 		Visibility
Good
40  

From :  Trois-Rivières Trois-Rivières-Ouest sector

To : Trois-Rivières Sainte-Marthe-du-Cap sector

 Roadway
Bare and Dry 		Visibility
Good
40  

From :  Trois-Rivières Sainte-Marthe-du-Cap sector

To : Deschambault-Grondines

 Roadway
Bare and Dry 		Visibility
Good
Québec (Capitale-Nationale)
1 lane closed out of 2, Contraflow traffic R-175 at height lac à Régis, SOUTHBOUND and NORTHBOUND, From April 22, 2024 at 2 a.m. to April 22, 2024 at 11 p.m.. Reason : Special events. April 19, 2024
at 1:46 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:
40  

From :  Deschambault-Grondines

To : Donnacona

 Roadway
Bare and Wet 		Visibility
Good
40  

From :  Donnacona

To : Neuville

 Roadway
Bare and Wet 		Visibility
Good
40  

From :  Neuville

To : Saint-Augustin-de-Desmaures, chemin du Lac

 Roadway
Bare and Wet 		Visibility
Good
40  

From :  Saint-Augustin-de-Desmaures, chemin du Lac

To : Junction of highways 40, 73 and 440

 Roadway
Bare and Wet 		Visibility
Good
40  

From :  L'Ancienne-Lorette

To : Junction of highways 40, 73 and 973

 Roadway
Bare and Dry 		Visibility
Good
40 
 À Québec, entre le boulevard de l'Ormière et le boulevard Saint-Jacques Hindrance
Major 		Direction
West and east 		From 2024-04-05
to 2026-10-31
40  

From :  Junction of highways 40, 73 and 973

To : Québec Beauport borough

 Roadway
Bare and Dry 		Visibility
Good