UPDATED: [Traffic Swap] I-12 Westbound & On and Off-Ramps at LA 21, Off-Ramp at LA 1077, St. Tammany Parish -- Roadwork (Road Construction) H.011137
Thursday, August 7, 2025 at 4:33:24 PM
- Route Name: I-12 Westbound
Start Date: Saturday, August 16, 2025 at 9:00 PM
End Date: Sunday, August 17, 2025 at 8:00 AM
(Weather Permitting)
Closure Type: Roadwork
Lanes Affected: Partial Closure/ 2 Right Lanes
Start Cross Street: LA 21
End Cross Street: LA 1077
Restrictions: One lane will remain open at all times on I-12 WB. Message boards will contain current lane and ramp closure status.
- Route Name: I-12 Westbound,I-12 Westbound,I-12 Westbound
Start Date: Saturday, August 16, 2025 at 9:00 AM
End Date: Sunday, August 17, 2025 at 8:00 AM
(Weather Permitting)
Closure Type: Roadwork
Closure Reason: Road Construction
Closure Category: Ramp Closure
Start Cross Street: LA 21
End Cross Street: LA 1077
Detour: During the I-12 WB off-ramp closure at LA 1077 (Exit 57), motorists should utilize the exit at LA 21 (Exit 59). During the I-12 WB off-ramp closure at LA 21 (Exit 59), motorists should utilize the exit at Pinnacle Pkwy (Exit 60) or the exit at LA 1077 (Exit 57). I-12 WB exits at LA 21 and LA 1077 will NOT be closed at the same time.
Restrictions: Motorists and emergency vehicles will NOT have ramp access to the I-12 WB on-ramp at LA 21 and the I-12 WB off-ramps at LA 21 and LA 1077. I-12 WB exits at LA 21 and LA 1077 will NOT be closed at the same time. Message boards will contain current lane and ramp closure status.
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Comments
Crews will be performing traffic swap operations. Message boards will contain current lane and ramp closure status.
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.
Project: H.011137
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