Darlington station used to have two of the oldest locomotives, pioneers from the Stockton & Darlington, placed across the bufferstop ends of the south-facing bays. They were eventually removed to the museum, but when I looked a few years ago I reckoned I could see where the asphalt had been patched where they used to be on a plinth.
https://www.flickr.com/photos/rgadsdon/4265276107/in/set-72157624322971476/
https://www.flickr.com/photos/rgadsdon/4265276107/in/set-72157624322971476/