Indiana State Route 39 is a north-south highway in Boone County. IN St Rt 39 passes through the following towns in Boone County. New Brunswick Milledgeville Lebanon Stringtown Pike IN St Rt 39 is not multi-plexed in Boone County. IN St Rt 39 intersects the following highways in Boone County. Interstate 65, at Lebanon. U.S. Rt. 52, at Lebanon. Indiana State Route 32, at Lebanon.
