Road Closings in West Jackson County From: News Release   1/10/12   GCN Beginning tomorrow, 1/11/2012, the Jackson County Road Department will conduct road closures at the intersections of Old Biloxi and Vestry Road and Old Biloxi and Schoolhouse Road for approximately 8 weeks in order to replace the existing bridge for a safer and larger structure. Detour signs will be clearly posted on the roadway. The Road Department appreciates the patience of Jackson County’s citizens during this process.