A bobsleigh rider.
A motorcyclist.
driver or rider
The skeleton and bobsleigh are different. The skeleton is only ridden by one person laying on his stomach going down the track head first. The bobsleigh is ridden by one, two, or four people; one person rides the sleigh laying on his back going feet first; two and four people ride the bobsleigh sitting down.
the history of the bobsleigh is that
A jockey is the term for someone who rides horses in horse races. Or more specifically a horse jockey.
Bloncher invented first bobsleigh
James Atkinson - bobsleigh - was born in 1929.
The word bobsleigh is a noun. The plural is bobsleighs.
you can call it a balloonist
Paul Field - bobsleigh - was born in 1967.
Thomas Arnold - bobsleigh - was born in 1901.
Charles Green - bobsleigh - was born in 1914.