Where rail meets river. The Mol-Dok works empty NS hoppers preparing to move them to the NS interchange while the G.M. Crain River Towing towboat Duquense works a barge of stone that was dumped ou... (more)

The MolDok switcher moves a cut over the diamonds in Leetsdale and out to the NS interchange.

The SW9 and NS GP38-2 push loaded hoppers towards the NS main at Leetsdale, Pa.