Rules:
(DQ when broken)
Minimum lenght is 400m / 1315 ft.
Track type: Spinning (either maurer or gerslauer)
Track and supports must be inside the outer red lines.
You may not create new or modify the skate objects. Color changes are allowed.
Must be single and full circuit, so no dueling/racings or shuttles.
Only 1 lift hill allowed, no launches.
Last rule there says 1 lift hll no launches, an estop with wheels to start the train again after estop is a launch from a stop and nothing else. Can't be any clearer than that.