Trampoline Trampolines of multiple sizes and shapes that bounce racers and objects that touch them in the air and will be tricked off of, like Mushroom Trampolines. Whamp Wedge-shaped Whomps that stand set up, shuffling their feet. They tumble above within an try to squash oncoming racers; although toppled https://www.youtube.com/watch?v=n-sXoCW3gYU