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DOTD Announcements
I-55 Ramp Closure: I-55 SB On-Ramp at US 51 (S. Morrison Blvd.) – HAMMOND, LA - Concrete Patching Work – Tangipahoa Parish
Friday, May 30, 2025 at 3:31:48 PM
The I-55 Southbound On-Ramp at US 51B (S. Morrison Blvd.) will be closed from 8PM to 6AM, nightly, on Tuesday, June 3, 2025, weather permitting, while crews perform concrete patching and related work.

PERMIT INFORMATION:
No restrictions for oversized loads.

DETOUR INFORMATION:
The following alternate route may be used to avoid the ramp closure:
Motorists traveling US 51 south with a destination of I-55 south may take the I-55 northbound on-ramp, then north to the I-12 interchange (Exit 29B), then take Exit 38A to re-intersect I-55 south.

Safety Reminder
DOTD appreciates your patience and reminds you to please drive with caution through the construction site and be on the lookout for work crews and their equipment.

Contact Information:
Clay James, P.E.
985-375-0191
[email protected]