

Appears to be a 100mph tram?. While it's not quite as bonkers as the jet-powered Budd railcar, it does seem to be the rail equivalent of a Land Rover or a Jeep or something. I see what; standard heavy rail, elevated rail - where is the power coming from there?, on-street ... trolley wires ( 100mph with trolley wires, brr ) rather than full catenary, and semaphore signals!
The whole thing fascinates me, does anyone know much about the line?
Edit: ok, just noticed the shoes, so it has 3rd rail too! I notice the bottom pic is a museum, so now I don't know about the signals.
