Revolution, formerly Irn Bru Revolution, is an Arrow Dynamics shuttle roller coaster at Pleasure Beach, Blackpool. It was Europe's first fully looping roller coaster. The ride consists of two raised sections of track with a vertical loop in the centre. The train is launched off the first raised platform, into the loop, and up onto the second platform, where it repeats the process in reverse. As a result of the design, riders are required to climb a series of stairs to get to the loading station. Until the introduction of Infusion, it was the park's only looping coaster.