Indiana State Route 168 runs east-west across Southern Gibson County. IN St Rt 168 passes through the following towns in Gibson County. Owensville Snake Run Mackey IN St Rt 168 is not multi-plexed in Gibson County. IN St Rt 168 intersects the following highway in Gibson County. Indiana State Route 165 at Owensville. Indiana State Route 65, at Owensville. U.S. Rt. 41, near Fort Branch.
