From Tuesday, December 16, 10 p.m., to Tuesday, December 17, 6 a.m.

• Complete night closure of the Melocheville Tunnel in both directions
• Detour: R-236, A-30, East Canal Road
• For maintenance 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/