That's awesome, it looks like they give you a little bit of control of how fast you want to go with some sort of brake lever on the right side of the car.
Yeah. You can have a lot of fun. Except you have a sissy in front of you! However, it seems this track is very long. if you slow down, right after the start. To get a wide gap. Might be the one behind you upset, but the distance allows then higher speed. ...just until sissy is there after a curve, and try to get his shoe back on his feet... before you have any chance to brake is there an not that soft contact between your both. And his shoe travels a few meter thru the air. It is called luck to have always a sissy in front of you.