United States Federal Route 31 runs north-south through the center of Indiana. this connects the South Bend-Mishawaka Metro Area, Kokomo, and Clarksville-Jeffersonville Areas to Indianapolis. Info on U.S. Rt. 31 is broken down by county below. St. Joseph CountyMarshall County Fulton County Miami County Howard County Tipton County Clark County
Roads of the Mid-South & West > Highways of the State of Indiana > Double Number U.S. Federal Highways of Indiana > U.S. Federal Route 31, Indiana
