I recently acquired the Lionel C&O George Washington set, absolutely georgous piece, and did some research about the George Washington passenger service through the New River Gorge and stumbled upon this film released in 1933. Did not know the C&O had so many technical advancements at this time.
You have to watch this video ...
http://www.youtube.com/watch?v=-vgXt3zVvlo
Does anyone know if this engine was streamlined or turned into a 4-6-4 and renumbered?