Roads of the Mid-South & West > Highways of the State of Indiana > Triple Number U.S. Federal Highways of Indiana > U.S. Federal Route 231, Indiana
|U.S. Federal Route 231|
U.S. Federal Route 231 north-south along the entire state of Indiana's western region. Info on U.S. Rt. 231 is broken down by county below.
White County Tippecanoe County
Putnam County Owen County
Green County Daviess County Martin County
Dubois County Spencer County
12 July 2011