The other difference b/w LR and Gwazi (other than the unbelievably annoying redundant safety checks) is that HP cares about the Racing aspect, and the ride-ops apparently care about loading/unloading times! Gwazi should DUEL, that's why it was built that way. Otherwise, just build two separate wooden coasters!
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rollergator - intent on improving the "guest experience" - coming soon to a park near you