Q: Are there any rules about how exactly you must attach your car to the harness?
A: No, we do not have specific requirements for how the car must be attached to the harness (but only the top hook of the harness can touch the zip line).
Q: Are there clearance guidelines for the top AND bottom of the car?
A: The only “clearance guideline” which we will enforce is that only the top hook of the harness can touch the zipline; no portion of the cable car should touch the zip line (to avoid damaging the fishing wire between runs). We will not enforce the bottom clearance guideline (that the cable car should be <= 1ft in height), but we recommend the students stick to this guideline to avoid their cable car hitting the ground before it passes the bottom photogate.