The extinction clock is accelerating on the Knott’s Xcelerator roller coaster that is quickly becoming an endangered species as the granddaddy of an aging class of thrill rides watches better-known ...

The lightning fast Xcelerator roller coaster that has been closed for nearly two years will soon be back in action after Knott’s Berry Farm finishes testing a new hydraulic launch system on the 1957 ...

The aging Xcelerator launch coaster that has been closed for more than a year will soon get a new lease on life when Knott’s Berry Farm finishes replacing the launch system and puts the lightning fast ...