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Upcoming road disruptions in the Montreal region during the weekend:

Road construction in Montreal over the weekend will cause closures on specific routes, such as the Metropolitan Expressway.

,   and  Administrator
2 min read
Drivers in Montreal over the weekend should take note that certain roads will undergo construction,...
Drivers in Montreal over the weekend should take note that certain roads will undergo construction, notably the Metropolitan Expressway will be shut down.

Upcoming road disruptions in the Montreal region during the weekend:

Heads Up, Montreal Drivers!

Got a trip planned in and around Montreal this weekend? You'd best pay attention to these road closures that'll snarl your commute!

Metropolitan Expressway (A-40)Between Friday at 11:30 a.m. and Monday at 5 a.m., the A-40 East section between exit 65 (A-520, Côte-de-Liesse roundabout) and A-15 south access (des Laurentides) will shut down. Cote-Vertu Boulevard and A-520 East access will also be off-limits. In the Décarie interchange, ramps from the A-15 north and Marcel-Laurin Boulevard (R-117 south) and Décarie Boulevard will be closed too.

Bonaventure Highway (A-10)Friday night from 10 p.m. to Saturday at 6 a.m., Highway 10 East between exit 3 and the Samuel-De Champlain Bridge will be closed, affecting access from des Moulins Road and Carrie-Derick Street. Saturday night from 10 p.m. to Monday at 6 a.m., Highway 10 West (Bonaventure) will close access from Nuns' Island and the Samuel De Champlain Bridge.

Highway 40 (in Pointe-Claire)From Friday midnight to Monday at 5 a.m., the A-40 West exit 52 (Saint-Jean Boulevard) will be fully shut.

René-Lévesque Highway (R-132)On Saturday from 6 a.m. to 3 p.m., one lane out of three will be closed on Highway 132 between Simard Boulevard and the Victoria Bridge.

Honoré-Mercier Bridge (Kahnawake)From Sunday at 10 p.m. to Monday at 5 a.m., the Route 132 West ramp (from La Prerie) to Route 138 East (towards Montreal) and the Route 138 West ramp (from Montreal) to Route 138 West (towards Châteauguay) will be closed.

REM light rail lineThe REM network will be off-limits every Saturday and Sunday. Shuttles will be available to get you where you need to go.

Remember, it's wise to use a Waze or other trip-planning app before leaving to avoid getting stuck in traffic due to these road closures. Drive safe, Montreal!

Now, here's a heads up regarding some other ongoing activities in the Montreal area:

  • Rue Beurling in Verdun, Montreal is closed to traffic between Rue Manning and Rue Moffat as of Friday, June 6, 2025.
  • Chemin de la Côte-Sainte-Catherine in Outremont has a preventive boil-water advisory but no specific road closures mentioned.
  • There are various construction projects across Quebec, including Beaconsfield where one lane out of two is closed on exit 48 (Boulevard Saint-Charles) from Tuesday 9 p.m. to Wednesday 5 a.m. for drilling work.
  1. The closure of the Metropolitan Expressway (A-40) and Bonaventure Highway (A-10) may impact transportation, so it's crucial to consider alternative routes if you're dealing with finance matters or attending industry events in the Montreal area this weekend.
  2. In addition, the REM light rail line will be closed every Saturday and Sunday, which could disrupt your daily commute or plans in the city's financial district, so remember to plan your trips accordingly.

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