This is the downhill/Uphill challenge. The challenge is to get from the satellite dish to the bridge as fast as possible on the map Advanced Island. Use a stop watch from when you leave the observatory car park, to when you go under the bridge. Rules: Must stay on road No thruster use allowed (cars that have thrusters are allowed but use is not) Any CAR is allowed, no planes. Must put car used, time of completion and whether it was downhill or uphill on the post. Have fun, see you at the bottom.