Penn Central F7A 1509 (former PRR 9809A) with Penn Central F7A 1646 (former NYC 1646) Photo from my collection, no photographer's name listed on slide.
The SD-45 and C-636 are in notch 8 as they shove a freight up the eastern slope of the Alleghenies. The open cab windows and doors provide little relief for the pusher crew from the cloud of exhau... (more)