shrieks out of his customers.]]> concern to neighbors who live near Great America.]]> attraction will set three records for wooden roller coasters.]]> hurtle riders at 72 miles per hour down an 85-degree, 180-foot cliff.]]> completion.]]> flexes and welds the steel into whatever shape is needed and fastens it to laminated pine in the shop.]]> stall to make passengers feel momentarily weightless.]]> aback by the latest Chicago winter, one of the worst on record.]]> innovator in wooden roller coasters, Rocky Mountain Construction Group from Hayden, Idaho.]]> Necessity is the mother of invention," he said.]]> recover in warming shelters.]]> rewarding than building an office or a sewage treatment plant.]]> amusement park ride of 2013.]]> absolutely brutal."]]> eternity.]]>