Mad Mouse (Valleyfair)
Mad Mouse is a steel wild mouse roller coaster located at Valleyfair in Shakopee, Minnesota, U.S. It was manufactured by Arrow Dynamics and opened on May 8, 1999 as a replacement for the similar coaster Rails, which was eventually moved to Jolly Roger Amusement Park in Maryland in 1998. The ride's track and supports were designed by Ride Centerline.