▁steel ▁structure ▁of ▁the ▁co aster ▁on ▁the ▁unf org iving ▁Pal is ades ▁terrain , ▁combined ▁with ▁design ▁adjust ments ▁needed ▁to ▁accommod ate ▁the ▁terrain , ▁are ▁thought ▁to ▁be ▁partially ▁responsible . ▁The ▁spir al ▁element ▁common ▁to ▁Gi ant ▁Cy clone ▁Saf ety ▁Co aster s ▁was ▁the ▁tight est ▁on ▁this ▁co aster , ▁as ▁were ▁the ▁turns . ▁The ▁ride ▁incorpor ated ▁the ▁rapidly ▁und ulating ▁" J azz ▁Track " ▁which ▁was ▁common ▁throughout ▁steel - fr amed ▁Tra ver ▁co aster s . ▁ ▁A ▁lack ▁of ▁repeat ▁rid ership ▁was ▁a ▁particular ▁problem ▁for ▁the ▁income ▁the ▁co aster ▁created . ▁Only ▁about ▁ 1 0 % ▁of ▁rid ers ▁were ▁re - rides ▁( comp ared ▁to ▁about ▁ 4 0 % ▁for ▁other ▁co aster s ▁of ▁the ▁era ). ▁" Cy clone ▁watching " ▁( to ▁see ▁the ▁re actions ▁of ▁pain ed ▁rid ers ) ▁became ▁a ▁popular ▁past ime ▁and ▁the ▁park ' s ▁ownership ▁considered ▁giving ▁a ▁prize ▁to ▁anyone ▁who ▁rode ▁the ▁co aster ▁three ▁times ▁in ▁succession . ▁▁ 1 9 4 5 ▁Co aster ▁The ▁second ▁co aster ▁was ▁a ▁traditional ▁wooden ▁co aster ▁built ▁by ▁Philadelphia ▁Tob og gan ▁Co aster s . ▁The ▁co aster ▁was ▁built ▁partially ▁from ▁the ▁remains ▁of ▁a ▁previous ▁co aster ▁known ▁as ▁the ▁Sky ro cket . ▁The ▁Sky ro cket ▁had ▁operated ▁between ▁ 1 9 2 6 ▁and ▁ 1 9 4 4 ▁when ▁it