The bobsled is a high-tech toboggan, they simply added a steering wheel and a much wider cockpit. Nicknamed "King's Class", the bobsleigh is actually gravity-powered so that it doesn't fly off the track in half pipes or anything else that may send it flying. It's in the family of the sleds, including: Luge,Skeleton,Sled and the toboggan. The competitors also get helmed for protection.
How it works So, before the race starts, the team gets ready at the starting line. There are retractable steel bars at the sides of the bobsled so that it reduces drag and air friction and it is needed to start off the race by running with it. They run for 50 meters, the pilot gets on first, then the 2 pushers and the brakeman as the last person in. The pilot then has to steer the bobsled with a steering mechanism hidden inside the cockpit. They can screw up and make the bobsled flip or sometimes one or more of the crew falls out.