Indiana State Route 39 is a north-south highway in Western Pulaski County. In this county the highway doesn't curve. It is a straight highway through rural farm land. IN St Rt 39 does not pass through any towns in Pulaski County. IN St Rt 39 is not multi-plexed in Pulaski County. IN St Rt 39 intersects the following highway in Pulaski County. Indiana State Route 14, near Ripley.