Here, on our test course, we'll start by going through the slalom. This is going to show us the side to side action which simulates turning corners or evasive maneuvers. Once we get to the alternating speed bumps, we'll see the twisting action. This will simulate hitting a curb or pothole, or driving over uneven pavement. Once we get to the full speed bumps, we'll see the up and down action. This will be just like driving in and out of a parking lot, garage, or driveway..