Revenge of the Mummy: The Ride, also known as The Mummy Ride, are enclosed steel roller coasters based on the Mummy film franchise. The rides are located at Universal Studios Florida, Universal Studios Hollywood, and Universal Studios Singapore and use linear induction motors (LIMs) to launch riders from a complete standstill to a top speed of between 40 and 45 mph in a matter of seconds. All Revenge of the Mummy roller coasters have a minimum passenger height requirement of 48 inches.