Iron bridge (Youngstown Poland Rd., 480', 1936) across Mahoning River NW of Edinburg, Mahoning Township, Lawrence County, PA. US224/PA551 N. 0.25 miles from jct with PA551 on the W. side of Edinburg to the bridge. (5-12-06, N41 01.11 W80 26.43) Photo by Jack Schmidt.