From Friday, February 27, 10 p.m., to Saturday, February 28, 7 a.m.:

• Closure of Exit 4 of the Bonaventure Expy. toward Samuel De Champlain Bridge (and of the Gaétan Laberge blvd.)
• Detour via Exit 5 (Île des Soeurs)
• Closure of the Gaétan Laberge blvd. toward downtown
• Detour via Exit 61 of the Hwy. 15 N. then follow the local detour

From Sunday, March 1, 11 p.m., to Monday, March 2, 5:30 a.m.:

• Closure of the Bonaventure Expy. toward Samuel De Champlain Bridge, at Wellington.
• Detour : Wellington, Bridge, des Irlandais, des Moulins.

Work of reconfiguration the Bonaventure Expy. into a boulevard

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

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/