From Thursday, November 7, 10 p.m., to Friday, November 8, 5 a.m.:

• Toward downtown: closure of the access to the Bonaventure Expy. (Exit 58)
• Toward Samuel De Champlain Bridge: closure at Exit 4
• Detour : via Gaétan Laberge blvd.
• For signage work

Please note that this work may be cancelled or postponed depending on work progress and weather conditions.

Subscribe to our X account @SecBonaventure to be informed in real time.

For information about the Louis-Hippolyte-La Fontaine Tunnel, the Samuel De Champlain Bridge, or any other structures managed by our mobility partners, visit our web page: https://jacquescartierchamplain.ca/en/road-traffic/network-map-and-partnerships/