Arkansas Highway 56 (AR 56 and Hwy. 56) is an east–west state highway in Sharp and Izard Counties. The route runs 42.44 miles (68.30 km) from Arkansas Highway 5 in Calico Rock east and south to Poughkeepsie.
Arkansas Highway 56 (AR 56 and Hwy. 56) is an east–west state highway in Sharp and Izard Counties. The route runs 42.44 miles (68.30 km) from Arkansas Highway 5 in Calico Rock east and south to Poughkeepsie. (en)