State Road 462 is a short three-mile (4.8 km) spur route in southwestern Harrison County, Indiana. Route description State Road 462 begins at State Road 62 and runs generally south through heavily wooded country. It crosses the Blue River just south of State Road 62 (which follows the line of the river here), and crosses Rock Creek after another . It terminates at the O'Bannon Woods State Park and Cold Friday Road. Major intersections References 462 Transportation in Harrison County, Indiana