On Sunday, September 21, from 11 p.m. to 4:30 a.m.

• Complete closure of the Taschereau Boulevard East access ramp to the Jacques Cartier Bridge toward Montreal
• Closure of two lanes towards Montreal (one lane open)
• Detour: Continue on Taschereau East, La Prairie/USA and Varennes/Québec exit, Saint-Laurent and Saint-Charles exit, right at Place Charles-Le Moyne, right at Saint-Laurent West, right at the Jacques Cartier Bridge access ramp  

On Sunday, September 21, from 9 p.m. to 5 a.m.

• Complete closure of the Place Charles-Le Moyne access ramp to the Jacques Cartier Bridge toward Montreal
• Detour: Continue to Place Charles-Le Moyne, right at Saint-Laurent West, right at the Jacques Cartier Bridge access ramp

• For redevelopment of the South Shore entrance to the Jacques Cartier Bridge

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/