Buena Park, United States of America
Xcelerator is a steel launched roller coaster located at Knott's Berry Farm in Buena Park, California, United States. Manufactured by Intamin and designed by Werner Stengel, it opened in 2002 as the company's first hydraulically launched coaster and cost $13 million to construct. Following the early
demise of Windjammer Surf Racers, a dueling roller coaster that briefly operated from 1997 to 2000, Xcelerator was soon announced as its replacement. It launches to a maximum speed of 82 mph (132 km/h) in 2.3 seconds and reaches a height of 205 feet (62 m), and has a short twister section that leads into the brake run.
Listen to the audio guide for Xcelerator Free on WIP — starts by itself when you arrive, even with the screen off