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Québec 511 > Road Conditions > By Region and by Road > Autoroute 30

Autoroute 30

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. 		March 6, 2025
at 2:21 p.m.
Thaw
Thaw period From March 24, 2025
to May 2, 2025
Thaw period From March 24, 2025
to May 23, 2025
Thaw period From April 14, 2025
to June 13, 2025
Montérégie
Closure Pont de l'Île-aux-Tourtes between Senneville and Vaudreuil-Dorion, WESTBOUND and EASTBOUND, From April 25, 2025 at 11:59 p.m. to April 28, 2025 at 5 a.m., detour A-30. Reason : Roadwork. April 25, 2025
at 4:30 p.m.
Additional Information:
Press release (Fr.)
30  

From :  Junction of highways 30 and 40 in Vaudreuil-Dorion

To : Salaberry-de-Valleyfield Saint-Timothée sector

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Salaberry-de-Valleyfield Saint-Timothée sector

To : Châteauguay

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Châteauguay

To : Junction of highways 30 and 730 in Saint-Constant

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Junction of highways 30 and 730 in Saint-Constant

To : Junction of highways 15 and 30 in Candiac

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Junction of highways 15 and 30 in Candiac

To : Junction of highways 10 and 30

 Roadway
Bare and Wet 		Visibility
Good
30 
 À Brossard Autoroute de l'Acier À la hauteur de la sortie 65 (boulevard Matte) Hindrance
Major 		Direction
East 		From April 28, 2025 at 9:30 p.m.
to April 29, 2025 at 5 a.m.
30  

From :  Junction of highways 10 and 30

To : Longueuil, chemin de Chambly

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Longueuil, chemin de Chambly

To : Junction of highways 20 and 30

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Junction of highways 20 and 30

To : Varennes, montée de la Baronnie

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Varennes, montée de la Baronnie

To : Contrecoeur

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Contrecoeur

To : Junction of highway 30 and boulevard Poliquin in Sorel-Tracy

 Roadway
Bare and Dry 		Visibility
Good
30 
 À Sorel-Tracy Boulevard des Érables À la hauteur de l'A-30 Hindrance
Major 		Direction
West and east 		From April 22, 2025 at 6 a.m.
to December 31, 2025 at 9:30 p.m.
30 
 À Sorel-Tracy Boulevard de Tracy À la hauteur de l'A-30 Hindrance
Major 		Direction
West and east 		From April 22, 2025 at 6 a.m.
to December 31, 2025 at 9:30 p.m.
30 
 À Sorel-Tracy Autoroute de l'Acier Entre la sortie 138 (boulevard de Tracy) et le boulevard Saint-Louis Hindrance
Major 		Direction
West and east 		From April 22, 2025 at 5 a.m.
to December 31, 2025 at 10 p.m.
30 
 À Sorel-Tracy Sur le boulevard de Tracy à la hauteur de l'A-30 Hindrance
Major 		Direction
West and east 		From April 27, 2025 at 12 a.m.
to April 28, 2025 at 6 a.m.
30 
 À Sorel-Tracy Sur le boulevard des Érables à la hauteur de l'A-30 Hindrance
Major 		Direction
West and east 		From April 25, 2025 at 9:30 p.m.
to April 26, 2025 at 11:59 p.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.		 March 28, 2025
at 11:06 a.m.
Additional Information:
30  

From :  Laviolette Bridge in Bécancour

To : Bécancour, boulevard Alphonse-Deshaies

 Roadway
Bare and Dry 		Visibility
Good
30 
 À Bécancour, au pont situé au-dessus de la rivière Bécancour. Hindrance
Minor 		Direction
West and east 		From May 1, 2025 at 8:30 p.m.
to May 2, 2025 at 6 a.m.