The Ministère des Transports et de la Mobilité durable announces that paving work will require the complete closure of Autoroute 40 (Metropolitan) eastbound, between the Côte-de-Liesse interchange and Autoroute 15 (Laurentides), from Friday, September 5, at 11:30 p.m. to Monday, September 8, at 5:00 a.m. 

A detour will be in place for motorists leaving the airport via the Autoroute 40 service road, passing through the Côte-de-Liesse roundabout at the intersection with Autoroute 520 East. Signage will guide you toward alternative routes. 

Traffic congestion and delays are to be expected. Plan your trip by consulting Québec 511.  

Several public transportation options are available, including taxi services, ride-sharing platforms, as well as the 747 bus, which connects the airport to downtown Montreal with continuous service, 24 hours a day, 7 days a week.