From July 21 (starting at 6:30 p.m.) to July 22, 2024 (5:30 a.m.), the Ministère des Transports et de la Mobilité durable announces the following closures: 

• Closure of the left lane of the service road (chemin de la Côte-de-Liesse) of Autoroute 520, westbound, between Ness and Griffith streets.  

• Complete closure of Highway 520, eastbound, between Exit 4 – A-13, Laval, Lachine, Montée de Liesse, Aéroport Mirabel and the entrance from Hickmore.   

• Closure of Highway 520 eastbound entrance from Highway 13 northbound.  

• Closure of the left lane of eastbound Chemin de la Côte-de-Liesse, between rue Merizzi and the Hickmore ramp leading to the eastbound service road.  

 

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

Whenever possible, we invite you to use public transport: cab, UBER, EVA or the 747 bus, which provides service 24 hours a day, 7 days a week.