From July 7 to 10, 2023, the Ministère des Transports et de la Mobilité durable is informing road users that there will be major obstructions during the weekend, notably in the Louis-Hippolyte-La Fontaine tunnel, on boulevard Crémazie, in the Saint-Pierre interchange, on autoroute 13 northbound in Laval and on autoroute 15 southbound in La Prairie. 

To adequately plan your travels to the airport, please consult Québec 511. To know more about the detours in place, click here (French only).