A Switchback Railway
The Switchback Railway was the forerunner of the roller coaster. Passengers sit in a small car which trundles up a swooping railway track then performs a 180 degree turn at its summit before swooping back down on a parallel track.
- Անր: Documentary
- Ստուդիա: Robert W. Paul, Paul's Animatograph Works
- Հիմնաբառը: silent film
- Դերասանական կազմ:
