Southern Indiana U.S. Route 231 in Indiana

the william h. natcher bridge on ohio river between kentucky , indiana

us 231 enters indiana on william h. natcher bridge on ohio river kentucky. road enters four–lane divided highway , has folded diamond interchange state road 66 (sr 66). highway heads north passing power plant , through farmland towards dale; expressway intersects sr 70. route turns northeast, passing through woods, south of lincoln state park. road turns north having interchange sr 162; exit allows access state park. expressway turns northwest , enters dale. on south side of dale, roadway intersects sr 62; old route of us 231. highway turns northeast again, around northwest side of dale. subsequently, route has interchange i–64. @ dubois county line, highway enters eastern time zone. @ dubois county line, expressway ends , us 231 becomes two-lane rural highway.

us 231 heads north-northeast towards huntingburg, passing through rural farmland. highway enters huntingburg south, passing through residential areas. route has traffic light in downtown huntingburg sr 64. north of downtown huntingburg, road passes through commercial properties, before leaving town. highway heads north towards jasper, passing mix of both farmland , woodland. us 231 enters jasper south, passing commercial lots. west of downtown jasper, route begins concurrency sr 56, both routes heading east. concurrency enters downtown , has traffic light @ northern terminus of sr 64. intersection us 231 , sr 56 turn towards north. 2 highways head north residential areas. road leaves jasper heading northeastward toward loogootee. in haysville, concurrency sr 56 ends. us 231 heads north-northeast sr 54, before turning more northward. highway enters loogootee , begins concurrency both u.s. route 50 (us 50) , us 150. concurrency travels due north, turns northeast , enters downtown loogootee. in downtown, concurrency ends, us 50 , us 150 heading east , us 231 heading northwest. highway heads north towards bloomfield, passing naval surface warfare center crane division.

the route enters bloomfield south, beginning concurrency sr 54 in downtown. intersection southern terminus of sr 157. us 231 , sr 54 head due west after 4 miles (6.4 km), after sr 54 keeps heading due west , us 231 turns due north. intersection northern terminus of sr 57. us 231 heads north 4 miles (6.4 km) until sr 67. 2 routes head northeast heading towards spencer, along banks of white river. highway turns towards north away river , concurrency ends. sr 67 heads northeast again , us 231 heads northwest. road travels towards cloverdale, passing through intersection sr 42. route enters cloverdale passing mix of commercial , residential properties. on north side of cloverdale, highway becomes four-lane divided highway, interchange @ i–70.