D-L 3643 leads westbound PO75 through Cresco while returning from a now rare run down to Slateford Jct, PA. The solid "corporate scheme" lash-up has only eight cars in tow until they reach the mill at Mt. Pocono.
Don Colangelo, retired CMO (and sometimes piano player) at the DL Scranton shops cared for the many ALCOs, MLWs and a few EMDs that passed in and out of South Scranton and Von Storch shop doors.
Here is a look and many of those units.