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Québec 511 > Road Conditions > By Region and by Road > Autoroute 20

Autoroute 20

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
Covid-19 Warning! Border with Ontario: essential travel only. April 18, 2021
at 10:42 p.m.
Snowfalls of more than 15 centimetres are expected in some areas from the Estrie toward Côte-Nord and Gaspésie regions on Wednesday and Thursday. Rapidly accumulating snow and slippery roadways could make travel difficult. Drive safely! April 21, 2021
at 2:14 p.m.
Laviolette Bridge between Bécancour and Trois-Rivières - Major ROADWORK with complete closure for a few hours on certain nights from the night of April 25 to 26, 2021. Consult regularly Québec 511 Website to be on the lookout for updated information. April 19, 2021
at 2:21 p.m.
Thaw
Thaw period From March 22, 2021
to April 30, 2021
Thaw period From March 22, 2021
to May 14, 2021
Thaw period From March 29, 2021
to May 14, 2021
Montérégie
20  

From :  Rivière-Beaudette, Ontario border

To : Les Cèdres, chemin Saint-Dominique

Roadway
Bare and Dry
Visibility
Good
20  

From :  Les Cèdres, chemin Saint-Dominique

To : Junction of highways 20 and 30 in Vaudreuil-Dorion

Roadway
Bare and Dry
Visibility
Good
20  

From :  Junction of highways 20 and 30 in Vaudreuil-Dorion

To : L'Île-Perrot

Roadway
Bare and Dry
Visibility
Good
20  

From :  Samuel-De Champlain Bridge Rive-Sud

To : Junction of highways 20 and 25 in Longueuil

Roadway
Bare and Dry
Visibility
Good
20  

From :  Junction of highways 20 and 25 in Longueuil

To : Sainte-Julie

Roadway
Bare and Dry
Visibility
Good
20 
À Boucherville, à la hauteur du boulevard De Montarville Hindrance
Major
Direction
East
From 2021-04-24
to 2021-04-25
20 
À Boucherville, échangeur A-20/A-30 Bretelle de l'A-20 Ouest vers l'A-30 Hindrance
Major
Direction
West and east
From 2021-04-19
to 2021-04-24
20  

From :  Sainte-Julie

To : Mont-Saint-Hilaire

Roadway
Bare and Dry
Visibility
Good
20 
A-20, à Sainte-Julie, entre le chemin du Fer-à-Cheval et la rue Principale Hindrance
Major
Direction
West and east
From 2021-04-20
to 2021-04-24
20 
À Sainte-Julie, entre le chemin du Fer-à-Cheval à Sainte-Julie et la pesée routière à Boucherville Hindrance
Major
Direction
East
From 2021-04-19
to 2021-04-24
20  

From :  Mont-Saint-Hilaire

To : Sainte-Hélène-de-Bagot

Roadway
Bare and Dry
Visibility
Good
Montréal
20  

From :  L'Île-Perrot

To : Dorval

Roadway
Bare and Dry
Visibility
Good
20 
Truck traffic prohibited A-20 at height A-520, WESTBOUND and EASTBOUND, Dorval, undetermined period. Reason : Roadwork. December 19, 2020
at 6:52 p.m.
20 
À Dorval Autoroute du Souvenir Entre la sortie 56 (A-520, rond-point Dorval) et l'entrée du boulevard Bouchard Hindrance
Major
Direction
East
From 2020-10-20
to 2021-05-31
20  

From :  Dorval

To : Turcot Interchange

Roadway
Bare and Dry
Visibility
Good
20 
À Dorval Dans le rond-point Dorval Sous les ponts d'étagement de l'A-20 Les accès pour l'A-20 EST / avenue Dorval et pour l'A-520 EST et l'A-20 OUEST Hindrance
Minor
Direction
West and east
From 2020-10-12
to 2021-05-31
20 
À Dorval Autoroute du Souvenir Entre la sortie 56-E (A-520 EST, avenue Dorval) et l'entrée du boulevard Fénelon Hindrance
Major
Direction
West
From 2020-10-20
to 2021-05-31
Mauricie-Centre-du-Québec
20  

From :  Sainte-Hélène-de-Bagot

To : Drummondville

Roadway
Bare and Wet
Visibility
Good
20  

From :  Drummondville

To : Sainte-Eulalie

Roadway
Bare and Wet
Visibility
Good
20 
Entre les sorties 185 située à Saint-Cyrille-de-Wendover et 196 située à Notre-Dame-du-Bon-Conseil. Hindrance
Major
Direction
In one direction at a time
From 2021-04-06
to 2021-04-24
20  

From :  Sainte-Eulalie

To : Saint-Louis-de-Blandford

Roadway
Bare and Dry
Visibility
Good
20  

From :  Saint-Louis-de-Blandford

To : Villeroy

Roadway
Bare and Dry
Visibility
Good
Chaudière-Appalaches
20  

From :  Villeroy

To : Lévis Saint-Nicolas sector

Roadway
Bare and Dry
Visibility
Good
20  

From :  Lévis Saint-Nicolas sector

To : Lévis, route Lallemand

Roadway
Bare and Dry
Visibility
Good
20 
À Lévis, entre la R-173 et la R-175 Hindrance
Major
Direction
West and east
From 2021-04-25
to 2021-05-07
20  

From :  Lévis, route Lallemand

To : Saint-Michel-de-Bellechasse

Roadway
Bare and Dry
Visibility
Good
20 
À Beaumont, à la hauteur de la route de Beaumont Hindrance
Minor
Direction
West and east
From 2021-04-26
to 2021-04-26
20  

From :  Saint-Michel-de-Bellechasse

To : Montmagny

Roadway
Bare and Dry
Visibility
Good
20 
À Saint-Pierre-de-la-Rivière-du-Sud, à la hauteur de la rue Principale Hindrance
Minor
Direction
West and east
From 2021-04-27
to 2021-04-27
20  

From :  Montmagny

To : La Pocatière

Roadway
Bare and Dry
Visibility
Good
Bas-Saint-Laurent-Gaspésie-Îles-de-la-Madeleine
20  

From :  La Pocatière

To : Saint-Pascal

Roadway
Bare and Dry
Visibility
Good
20  

From :  Saint-Pascal

To : Rivière-du-Loup

Roadway
Partly Snow Covered
Visibility
Good
20  

From :  Rivière-du-Loup

To : Trois-Pistoles

Roadway
Bare and Wet
Visibility
Good
20  

From :  Rimouski Le Bic sector

To : Rimouski, montée Industrielle-et-Commerciale

Roadway
Snow Covered
Visibility
Good
20  

From :  Rimouski, montée Industrielle-et-Commerciale

To : Mont-Joli

Roadway
Snow Covered
Visibility
Good