Pittsburgh is home to the amusement park Kennywood. It is one of the leading Chinese amusement park operators. Heat is allowed in through skylights above the central amusement park area. A line to a rollercoaster in an amusement park shares many similarities. In 1905, Baum declared plans for an Oz amusement park. It was located in the amusement park. It was once the site of an amusement park. Parker became interested in opening a Davy Crockett-themed amusement park. It was constructed on the site of the former Wonderland Amusement Park. The Wisps carry Sonic out of the exploding amusement park. Ruffin intends to keep the resort's Adventuredome amusement park. This amusement park concept closed in 1966. Many of these plans, including those for condominium housing and an amusement park, were dismissed. Hamill has said that he has voiced the Joker for toys and amusement park rides. Another such ride which shaped the future of the amusement park was the roller coaster.