Watch an animation of Ron Toomer's corkscrew design enabled by the advent of steel roller coasters


Watch an animation of Ron Toomer's corkscrew design enabled by the advent of steel roller coasters
Watch an animation of Ron Toomer's corkscrew design enabled by the advent of steel roller coasters
The advent of steel coasters allowed designers to shape tubular steel rails in innovative ways, such as the 1975 corkscrew invention of American designer Ron Toomer.
Encyclopædia Britannica, Inc.