WALKER - Crews made temporary repairs to guardrails along the Gene Hughes Road bridge after they were damaged in a crash Tuesday morning.nbsp;Livingston Parish President Randy Delatte said the crash happened around 7 a.m. The repairs were made by 11 a.m.nbsp;He asked drivers in the area to be caref ul, as the fix is temporary and permanent repairs will be completed later.nbsp;Permalink| Comments ...read more read less