 Still going southeast, it briefly joins State Route 235 before turning east and then south again to enter Urbana.Here the route joins U.S. Route 36, and the concurrency intersects with U.S. Route 68 and State Route 54.From there, State Route 29 leaves U.S. Route 36 and continues to Mutual, intersecting with State Route 161, and State Route 56 shortly after; later, in Mechanicsburg, the route intersects with State Route 4.