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A lap bar is all you need!
I dont think the wheels are called up stop wheels. That doesnt sound right. Why would wheels push up and stop? I'm sure theres a different name for them.
Jan Frederick...No there is no anti rollback at the top of TTD...either it will go over, or it won't. (other than the exceedingly rare chance of it stopping on top) If there were anti-rollbacks, they'd need some sort of way to manually get the train over the top in the case of an "undershoot" instead of it coming back down the launch side and having to be re-launched.
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--George H
---Currency tracking experiment... http://www.wheresgeorge.com (Referring to The "George" on the $1 bill - Not Me)
--Dave Althoff, Jr.
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