 The road passes between the former Bethlehem Steel plant to the north and a railroad yard to the south, curving west and becoming a three-lane road with one northbound lane and two southbound lanes.PA 412 passes over the Lehigh Valley Rail Management line before turning northwest onto four-lane divided Daly Avenue.The route passes between the Wind Creek Bethlehem casino resort to the north and residential neighborhoods to the south, curving west.