This single track span is based on the CNJ Railroads Bridge over the Lehigh River in Bethlemhem, PA.
NOTE! This bridge has a switch on the span on one end. This can be done in Gmax but will not work in TRS2004 (it might
in TRS2006 and TRS2009). You must lay rail only track and make the switch yourself. Over all length approx 570 ft.