MERMENTAU — Motorists traveling on the Mermentau River Bridge on U.S. 90 at milepost 70, will experience alternating lane closures on Thursday, March 21, from 8 a.m. to 4 p.m., weather permitting.
The lane closures are necessary to allow crews to perform routine bridge inspections, according to Department of Transportation and Development officials. The road will be open to regular traffic with 16-…