The Rotor was invented in Europe in the 1940s and was brought to the United States in 1951. Kennywood Park installed a Rotor in 1955, and Hersheypark installed a Rotor in 1970.
On July 19, 2018, Kennywood Park and the Pittsburgh Steelers announced a collaboration that has resulted in a new themed region being added to the park, which will be called Steelers Country. The main fixture of the region, which is roughly where Log Jammer used to stand, is The Steel Curtain, which will be the …
A Ben Schiff Wild Mouse was purchased by Kennywood Park in 1958.