PRAIRIEVILLE mdash; In Ascension Parish, La. 73 will be closed between Mackay Road and Manchac Landing Court on Wednesday.The road's north and southbound lanes will both be fully closed between 9 a.m. and noon. The closure is to allow for a scheduled bridge inspection.nbsp;"Motorists are encouraged to plan, expect delays, and use an alternate route if possible," state transportation officials said.Permalink| Comments ...read more read less