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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
Montérégie
40
À Vaudreuil-Dorion et Senneville, autoroute Félix-Leclerc, sur le pont de l'Île-aux-Tourtes
Hindrance
Major
Direction
West and east
From April 28, 2025 at 5 a.m.
to December 31, 2026 at 5 a.m.
Montréal
40
À Montréal Échangeur Anjou Dans la bretelle menant de A-40 OUEST (sortie 80-S) à A-25 SUD / tunnel
Hindrance
Minor
Direction
West
From October 15, 2022 at 5 a.m.
to December 31, 2025 at 5 a.m.
Mauricie—Centre-du-Québec
Work on the Laviolette Bridge will resume during weekday nights and sometimes on weekend nights until fall 2025.
Check the roadworks in detail for information, including the planned times of the obstructions.
June 9, 2025
at 11:51 a.m.
Additional Information:
Work schedule
(159 Kb)
Press release
(116 Kb)
40
À Deschambault-Grondines, entre les km 244 et 251
Hindrance
Major
Direction
West and east
From June 9, 2025 at 12 a.m.
to June 17, 2025 at 6 a.m.
Québec (Capitale-Nationale)
From Thursday, June 12 to Sunday, June 15, traffic will be disrupted on certain roads in Quebec as cyclists from the Grand défi Pierre Lavoie pass through the Capitale-Nationale and Chaudière-Appalaches regions.
June 9, 2025
at 2:21 p.m.
Wednesday, June 11 to Sunday, June 15, traffic disrupted on certain roads in Chaudière-Appalaches and the Capitale-Nationale as Tour de Beauce cyclists pass.
June 9, 2025
at 1:54 p.m.
40
À Donnacona, à la hauteur du 2e Rang
Hindrance
Major
Direction
East
From May 5, 2025 at 8 p.m.
to July 3, 2025 at 5 a.m.
40
À Québec, entre l'A-740 et l'A-573
Hindrance
Major
Direction
West and east
From March 24, 2025 at 12 a.m.
to November 14, 2025 at 11:59 p.m.
40
À Québec, entre le boulevard Raymond et l'A-440 Dufferin-Montmorency
Hindrance
Major
Direction
West and east
From March 30, 2025 at 8 p.m.
to October 31, 2025 at 12 a.m.