• From Tuesday, May 13, 5 p.m. to Wednesday, May 14, at 2 a.m.:
• Closure of the North tube toward West sector of Beauharnois. Alternating circulation in the South tube.
• From Wednesday, May 14, 5 p.m. to Thursday, May 15, at 2 a.m.:
• Closure of the South tube toward Beauharnois center. Alternating circulation in the North tube.
• For inspection work.

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/