From June 2 to 5, 2023, the Ministère des Transports et de la Mobilité durable announces the following closures:

Closure of a ramp at the Saint-Pierre interchange

Closure of the Saint-Pierre interchange ramp leading from the Honoré-Mercier bridge to Autoroute 20 westbound.

Closure of a ramp at the Sources interchange

Closure of Exit 53 leading from Autoroute 20 (du Souvenir) westbound to boulevard des Sources.

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