Delaware Lackawanna's Alco C425, No. 2461, along with several additional Alcos and a Montreal Locomotive Works M636 in "Corporate Scheme" livery await the call to service in Scranton, PA at Steamtown.
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.