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US 90 eastbound and westbound between the St. Mary Parish line and St. Martin Parish line will have alternating lane closures daily on all bridges within these limits beginning Monday, April 12, until Thursday, April 15, from 8:00 a.m. to 3:30 p.m., weather permitting.
These lane closures are necessary so crews can sweep the shoulder of the bridges.
All permit and oversize loads along with emergency vehicles will be allowed to pass. There are no detours.
DOTD appreciates your patience and reminds you to please drive with caution through the work areas and be on the lookout for work crews and their equipment.