Info-work

Construction and rehabilitation projects are currently affecting certain infrastructure along the Chambly Canal, as well as its users. On this page, you will find information about the ongoing work, as well as the measures being taken to continue providing users with the best possible experience.

Ongoing work

Bridge 4 

Bridge 4, which spans the Chambly Canal along Montée du pont 4 Street, will remain in the open position during the following periods, from May 15 to October 12, 2026: 

• 9 a.m. to 3 p.m. Monday through Friday
• 9 a.m. to 5 p.m. Saturday and Sunday  

Please note that during the peak season, from June 25 to August 23, the bridge will remain in the open position and will therefore be inaccessible to pedestrians and motorists from 9 a.m. to 5 p.m. every day.

Inspections have revealed premature wear on the structure, which is believed to be caused, among other things, by excessive weight generated by too frequent vehicle traffic on the bridge. It is therefore important to limit the number of times the bridge is opened and closed to prevent further damage to the bridge structure. Based on this information, the bridge will remain closed to vehicular and pedestrian traffic for all the 2026 season.

A detour of a few kilometers will be planned via Bridge 7 (along Chemin Sainte-Thérèse or Route 223) or via the Chemin du Canal. Signage will be in place to indicate when the bridge is not accessible.