Québec 511 > Road Conditions > By Region and by Road > Montérégie

Montérégie

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
Road Conditions
 10   

From :  Île des Soeurs

To : Samuel-De Champlain Bridge Rive-Sud

Roadway
Bare and Wet
Visibility
Good
 10   

From :  Samuel-De Champlain Bridge Rive-Sud

To : Richelieu

Roadway
Bare and Wet
Visibility
Good
 10   

From :  Richelieu

To : Junction of highway 10 and route 139 in Granby

Roadway
Bare and Dry
Visibility
Good
15 
Saint-Bernard-de-Lacolle (Canada Bound*)
Types of Border Crossers Wait Time Update
Travellers No Delay January 12, 2026 at 6:18 p.m.
Commercial flow No Delay January 12, 2026 at 6:18 p.m.
*
Champlain (United States Bound**)
Types of Border Crossers Wait Time Update
Travellers No delay January 13, 2026 at 1 p.m.
Commercial flow No delay January 13, 2026 at 1 p.m.
**
15  

From :  Saint-Bernard-de-Lacolle, United States border

To : Saint-Mathieu

Roadway
Bare and Wet
Visibility
Good
15 
À Saint-Bernard-de-Lacolle Le point d'entrée de Saint-Bernard-de-Lacolle Hindrance
Major
Direction
North
From February 17, 2025 at 6 a.m.
to December 31, 2029 at 11:58 p.m.
15 
À Saint-Bernard-de-Lacolle Au poste frontalier de Saint-Bernard-de-Lacolle Hindrance
Major
Direction
North
From September 29, 2025 at 12 a.m.
to December 1, 2027 at 11:59 p.m.
15  

From :  Saint-Mathieu

To : Samuel-De Champlain Bridge Rive-Sud

Roadway
Bare and Wet
Visibility
Good
20  

From :  Rivière-Beaudette, Ontario border

To : Les Cèdres, chemin Saint-Dominique

Roadway
Bare and Wet
Visibility
Good
20  

From :  Les Cèdres, chemin Saint-Dominique

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

Roadway
Bare and Wet
Visibility
Good
20  

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

To : L'Île-Perrot

Roadway
Bare and Wet
Visibility
Good
20  

From :  Samuel-De Champlain Bridge Rive-Sud

To : Junction of highways 20 and 25 in Longueuil

Roadway
Bare and Wet
Visibility
Good
20  

From :  Junction of highways 20 and 25 in Longueuil

To : Sainte-Julie

Roadway
Bare and Wet
Visibility
Good
20  

From :  Sainte-Julie

To : Mont-Saint-Hilaire

Roadway
Bare and Wet
Visibility
Good
20  

From :  Mont-Saint-Hilaire

To : Sainte-Hélène-de-Bagot

Roadway
Bare and Dry
Visibility
Good
20 
À Sainte-Hélène-de-Bagot Autoroute Jean-Lesage Entre la sortie 152 (Sainte-Hélène-de-Bagot) et l'entrée suivante Hindrance
Minor
Direction
West and east
From January 12, 2026 at 9 p.m.
to January 13, 2026 at 5 a.m.
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  

From :  Junction of highways 20 and 25 in Longueuil

To : Louis-Hippolyte-La Fontaine Bridge Tunnel

Roadway
Bare and Wet
Visibility
Good
25 
À Longueuil Dans la bretelle de la R-132 EST et OUEST vers l'A-25 NORD Hindrance
Minor
Direction
North
From January 12, 2026 at 9:30 p.m.
to January 13, 2026 at 5 a.m.
25 
À Longueuil et à Montréal Entre sortie 90 (R-132, Varennes, La Prairie) sur A-20 OUEST et l'accès rue Notre-Dame, incluant le tunnel Hindrance
Major
Direction
North
From January 13, 2026 at 9:30 p.m.
to January 14, 2026 at 5 a.m.
25 
Entre Longueuil et Montréal, le tunnel Louis-Hippolyte-La Fontaine Hindrance
Major
Direction
South and north
From May 5, 2025 at 5 a.m.
to December 31, 2026 at 12 a.m.
25 
Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
June 18, 2025
at 11 a.m.
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 : Junction of highway 30 and route 236 in Beauharnois

Roadway
Bare and Wet
Visibility
Good
30  

From :  Junction of highway 30 and route 236 in Beauharnois

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  

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 Dry
Visibility
Good
30  

From :  Junction of highways 20 and 30

To : Varennes, montée de la Baronnie

Roadway
Bare and Dry
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 Wet
Visibility
Good
35  

From :  Saint-Armand, chemin Champlain

To : Saint-Sébastien

Roadway
Bare and Wet
Visibility
Good
35  

From :  Saint-Sébastien

To : Saint-Jean-sur-Richelieu

Roadway
Bare and Wet
Visibility
Good
35  

From :  Saint-Jean-sur-Richelieu

To : Junction of highways 10 and 35 in Carignan

Roadway
Bare and Dry
Visibility
Good
40  

From :  Pointe-Fortune, Ontario border

To : Junction of highway 40 and route 201 in Rigaud

Roadway
Bare and Wet
Visibility
Good
40 
1 lane closed out of 2 A-40 at height km 6, EASTBOUND, Rigaud, undetermined period. Reason : Roadway departure. January 13, 2026
at 9:33 a.m.
40  

From :  Junction of highway 40 and route 201 in Rigaud

To : Vaudreuil-Dorion

Roadway
Bare and Wet
Visibility
Good
40  

From :  Vaudreuil-Dorion

To : Kirkland

Roadway
Bare and Wet
Visibility
Good
40 
Entre Vaudreuil-Dorion et Senneville (île de Montréal), sur le pont de l'Île-aux-Tourtes Hindrance
Major
Direction
West and east
From September 15, 2025 at 12:01 a.m.
to December 31, 2026 at 5 a.m.
730  

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

To : Sainte-Catherine

Roadway
Bare and Wet
Visibility
Good
104  

From :  La Prairie

To : Saint-Jean-sur-Richelieu Saint-Luc sector

Roadway
Bare and Wet
Visibility
Good
112 
Entre Montréal et Saint-Lambert, sur le pont Victoria Hindrance
Minor
Direction
West and east
From January 5, 2026 at 5 a.m.
to December 31, 2026 at 5 a.m.
116  

From :  Junction of highway 20 and route 116 in Saint-Liboire

To : Acton Vale

Roadway
Partly Snow Covered
Visibility
Good
Snowdrifts
116  

From :  Acton Vale

To : Melbourne

Roadway
Partly Snow Covered
Visibility
Good
Snowdrifts
122  

From :  Saint-Gérard-Majella

To : Saint-Guillaume

Roadway
Bare and Dry
Visibility
Good
132  

From :  Salaberry-de-Valleyfield

To : Beauharnois

Roadway
Bare and Wet
Visibility
Good
132 
À Salaberry-de-Valleyfield Boulevard Hébert Entre la rue Léger et la rue Masson Hindrance
Major
Direction
West and east
From July 2, 2025 at 12:01 a.m.
to March 10, 2026 at 11:59 p.m.
132  

From :  Beauharnois

To : Châteauguay

Roadway
Bare and Wet
Visibility
Good
132 
À Beauharnois Rue Saint-Laurent Entre le chemin de la Beauce (R-205) et le chemin Saint-Louis Hindrance
Minor
Direction
West and east
From October 22, 2025 at 9 a.m.
to February 20, 2026 at 11:59 p.m.
132  

From :  Châteauguay

To : Honoré-Mercier Bridge Rive-Sud

Roadway
Bare and Wet
Visibility
Good
132  

From :  Honoré-Mercier Bridge Rive-Sud

To : Candiac

Roadway
Bare and Wet
Visibility
Good
132  

From :  Sorel-Tracy

To : Yamaska

Roadway
Bare and Wet
Visibility
Good
132  

From :  Yamaska

To : Saint-François-du-Lac

Roadway
Bare and Wet
Visibility
Good
133  

From :  Saint-Armand, chemin Champlain

To : Saint-Sébastien

Roadway
Bare and Wet
Visibility
Good
Sorel-Tracy - Saint-Ignace-de-Loyola Ferry service:
Open
Additional information
* Source : Société des traversiers
137  

From :  Junction of routes 137 and 224 in Saint-Hyacinthe

To : Junction of routes 112 and 137

Roadway
Bare and Wet
Visibility
Good
138  

From :  Elgin, United States border

To : Ormstown

Roadway
Bare and Wet
Visibility
Good
138  

From :  Ormstown

To : Sainte-Martine

Roadway
Bare and Wet
Visibility
Good
138  

From :  Sainte-Martine

To : Châteauguay

Roadway
Bare and Wet
Visibility
Good
138  

From :  Honoré-Mercier Bridge Rive-Sud

To : Honoré-Mercier Bridge in Montréal

Roadway
Bare and Wet
Visibility
Good
139  

From :  Acton Vale

To : Drummondville Saint-Nicéphore sector

Roadway
Bare and Wet
Visibility
Good
201  

From :  Salaberry-de-Valleyfield

To : Coteau-du-Lac

Roadway
Bare and Wet
Visibility
Good
201 
À Coteau-du-Lac Au Nord de la rue Dupont Hindrance
Minor
Direction
South and north
From January 13, 2026 at 7 a.m.
to January 16, 2026 at 6 p.m.
203 
À Très-Saint-Sacrement Rang du Moulin Au Sud du rang des Irlandais Hindrance
Minor
Direction
South and north
From January 13, 2026 at 7 a.m.
to January 16, 2026 at 6 p.m.
203 
À Très-Saint-Sacrement Au Nord du rang des Écossais Hindrance
Minor
Direction
South and north
From January 13, 2026 at 7 a.m.
to January 16, 2026 at 6 p.m.
227 
À Saint-Sébastien Rang des Dussault Au Sud du rang Sainte-Anne Hindrance
Minor
Direction
South and north
From January 13, 2026 at 6 a.m.
to January 16, 2026 at 7 p.m.
      
À Saint-Basile-le-Grand Chemin Bella-Vista Pont au-dessus du Ruisseau Massé Hindrance
Major
Direction
West and east
From December 6, 2025 at 11:59 p.m.
to February 27, 2026 at 5 p.m.
      
À Saint-Louis-de-Gonzague Rue du Pont Pont de Saint-Louis-de-Gonzague Hindrance
Major
Direction
West and east
From January 10, 2026 at 12 a.m.
to January 30, 2026 at 11:59 p.m.