The Jacques Cartier and Champlain Bridges Incorporated would like to advise the public that work involving major hindrances will take place on the Federal section (South-shore side) of the Honoré Mercier Bridge between September and November 2025.

Major blitzes - Four complete weekends, from Friday at 10 p.m. to Monday at 5 a.m.

(INFORMATIONS TO COME)

• Complete closure of the bridge toward Montreal
• Detour via other South Shore bridges
• Paving work

Night and weekend work

(INFORMATIONS TO COME)

• Closure of one direction of the bridge with traffic in the opposite direction
• No detour necessary
• Steel work

Subscribe to our traffic alerts to be informed about the work.

Follow us on our X account for real-time updates on hindrances.