U.S. Federal Route 52 runs breifly in the southwestern corner of Newton County. Throughout this county, this highway is multi-plexed. U.S. Rt. 52 passes through the following towns in Newton County. Kentland
U.S. Federal Route 52 is multi-plexed in Newton County. U.S. Rt. 41, from the Benton/Newton County Line to Kentland.
U.S. Rt. 24, from the Indiana/Illinois State Line to Kentland.
U.S. Rt. 52 intersects the following highways in Newton County. U.S. Rt. 24, at Kentland. U.S. Rt. 41, at Kentland.