You are in the CarrTracks website Picture Gallery.
These are a couple of the slides in my collection that I did not take. I got these from another railfan in the Navy. Western Maryland engines 59, 184, 23 and an SD40 are on a westbound train at Big Pool, Maryland. The Western Maryland was merged into the Chessie System in May 1983.
Western Maryland engines 51 was at Hagerstown, Maryland. I think both pictures were taken in 1971. Disk 121