From June 9 to 12, 2023, the Ministère des Transports et de la Mobilité durable announces the following closures:

Saint-Pierre interchange ramp closure 

The ramp of the Saint-Pierre interchange leading from the Honoré-Mercier bridge to Highway 20 westbound (towards Dorval and the airport) will be closed.

Sources interchange ramp closure

Exit no. 53 from Autoroute 20 (du Souvenir) westbound to boulevard des Sources will be closed.

To adequately plan your travels to the airport, please consult Québec 511.