Appendix #4: Hazards on the Twister Arena

AP #4


PERPENDICULAR APPROACH:


No speed change, D3 hazard plus an additional D1 for every 1" shifted.
ANGLED RIGHT APPROACH:


+40 mph, D3 hazard plus an additional D1 for every 1" shifted.
ANGLED LEFT APPROACH:


-40 mph, D3 hazard plus an additional D1 for every 1" shifted.

Twister Arena, Grand Island, Nebraska