Please complete your profile to unlock commenting and other important features.

Please select your date of birth for special perks on your birthday. Your username will be your unique profile link and will be publicly used in comments.
MTL Blog Pro

This is a Pro feature.

Time to level up your local game with MTL Blog Pro.

Pro

$5/month

$40/year

  • Everything in the Free plan
  • Ad-free reading and browsing
  • Unlimited access to all content including AI summaries
  • Directly support our local and national reporting and become a Patron
  • Cancel anytime.
For Pro members only Pro
Summary

2 major road closures are hitting Montreal this weekend and it could get messy

You may want to plan ahead.

Construction site on Saint-Hubert street in Montreal.

Both the Louis-Hippolyte-La Fontaine Tunnel and parts of Autoroute 40 will be affected.

Senior Writer

If you're planning to drive around Montreal this weekend, you may want to give yourself extra time or use a different route altogether.

According to Mobilité Montréal, the Quebec government's official road closure site, both the Louis-Hippolyte-La Fontaine Tunnel and parts of Autoroute 40 near the Pont Charles-De Gaulle will be affected by major closures from Friday, April 4 to Sunday, April 6 due to ongoing repairs and inspections.

Here's what's shutting down:

Louis-Hippolyte-La Fontaine Tunnel (A-25)

Drivers heading to or from the South Shore overnight Saturday into Sunday are going to hit a full shutdown. The tunnel will be completely closed in both directions from Saturday, April 5 at 11 p.m. until Sunday, April 6 at 9 a.m..

Access ramps to the tunnel will begin closing about 30 minutes ahead of time, and Souligny Avenue eastbound between Dickson and Honoré-Beaugrand will also be blocked off in the lead-up to the closure.

Autoroute 40 Westbound (Pont Charles-De Gaulle area)

People travelling between Montreal and Terrebonne this weekend should brace for multiple disruptions.

On Friday night (April 4), A-40 West will shut down completely between 9:30 p.m. and 8:30 a.m., along with access ramps from Montée des Pionniers and Autoroute 640. The same closure will happen again on Sunday night (April 6) from 10:30 p.m. to 4 a.m..

During the day on Saturday and Sunday, things don't get much better. From Saturday morning at 8:30 a.m. to Sunday night at 10:30 p.m., only one of three westbound lanes on A-40 will remain open in the same area. Trucks will be restricted from using the centre lane, and the speed limit will be reduced to 70 km/h through the construction zone.

Needless to say, if you're sticking to central Montreal or using public transit, you should be fine — but drivers heading across town or off-island can expect delays, especially those trying to cross between the North and South Shores.

The Quebec Ministry of Transport recommends checking Quebec 511 for live updates and planning extra travel time if you need to be on the road.

Love this? Check out our MTL Blog noticeboard for details on jobs, benefits, travel info and more!

AI tools may have been used to support the creation or distribution of this content; however, it has been carefully edited and fact-checked by a member of MTL Blog's Editorial team. For more information on our use of AI, please visit our Editorial Standards page.


Explore this list   👀

    • Born and raised in Montreal, Al Sciola is a Senior Writer for MTL Blog. With a background in covering sports and local events, he has a knack for finding stories that capture the city’s spirit. A lifelong Canadiens fan and trivia enthusiast, Al spends his downtime sipping espresso and trying out new recipes in the kitchen.

    Montreal Jobs New

    Post jobView more jobs

    A cozy seaside gem near Montreal was just named North America's 'most peaceful' town

    Canadian towns dominated the list, claiming five of the top six spots.