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DOTD Announcements
I-12 Westbound (On-Ramp Closure at Pinnacle Pkwy), St. Tammany Parish - Roadwork H.011137
Thursday, March 19, 2026 at 8:59:27 AM
Route Name: I-12 Westbound
Start Date: Thursday, March 19, 2026 at 8:00 PM
End Date: Friday, March 20, 2026 at 6:00 AM
(Weather Permitting)
Closure Type: Roadwork
Closure Reason: Road Construction
Closure Category: Ramp Closure
Start Cross Street: Tchefuncte Bridge
End Cross Street: LA 21
Detour: During this on-ramp closure at Pinnacle Pkwy, motorists whould utilize the ramp at LA 21.
Restrictions: Motorists and emergency vehicles will NOT have access to the ramp closed at the time. IMPORTANT: These closures are weather permitting. Please check the message boards for the most current accurate closure information.

Comments
This closure is for crews to work on permanent signs.

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.