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DOTD Announcements
Houma Tunnel LA 3040, Terrebonne Parish --Tunnel Cleaning (Road Maintenance Operations)
Wednesday, November 12, 2025 at 1:52:42 PM
  • Route Name: LA 3040 Eastbound,LA 3040 Westbound
    Start Date: Thursday, November 20, 2025 at 7:00 PM
    End Date: Saturday, November 22, 2025 at 5:00 AM
    Closure Type: Roadwork
    Closure Reason: Road Maintenance Operations
    Closure Category: Full Closure
    Start Cross Street: DUNN ST
    End Cross Street: SAADI ST
    Recurrence: This is a night closure only
    Detour: Detour routes would be LA 24 Twinspan Bridge or LA 315 Dularge Bridge


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    Comments
    This is a night closure each night only starting at 7:00 PM on the 20th, then the tunnel will reopen at 5:00 AM on Friday the 21st and closing again at 7:00 PM on the 21st until 5:00 AM the next morning on the 22nd.
    Safety Reminder
    DOTD appreciates your patience and reminds you to please drive with caution through the work zone and be on the lookout for work crews and their equipment.