What steel coaster would you like to be rebuilt to about hypercoaster size? I think Valleyfair's excalibur would be awesome with the speed run and the turn would be around 120 ft. high.
This is highly unlikely, because it already is a Hyper. Raging Bull. Many coasters are around 110-150 feet, so it would mean Raging Bull is 50-90 taller. Almost the height of Millenium Force!
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Deja Vu & V2. Can life get any better?