From Saturday, July 25, 3 a.m., to Monday, July 27, 5 a.m.:

• Closure of the access ramp toward Montréal, from La Prairie.
• Closure of the exit ramp toward Châteauguay, from Montréal.
• Detours: via Hwy. 30 W. (see map).

Major slowdowns to be expected.
This work will involve repairing joints and several barriers.

Please note that the ministère des Transports et de la Mobilité durable is conducting major work on the provincial section of the bridge from July 17 to August 3, involving a partial closure of the bridge toward South Shore (to know more).

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/