When Hersheypark's first Wild Cat closed in 1945, many thought the cat was done for. But, over 50 years later the park announced that the cat was coming back in a brand new way.
Like all machines, roller coasters have a service life. Some coasters can last for 5 years or 100 years. Many factors determine the service life of a roller coaster, including the availability of parts, and wear and tear on the track or the trains.