What Amusement Park Ride Uses Hydraulic Systems?

What Amusement Park Ride Uses Hydraulic Systems? Airplane/swing rides use hydraulic cylinders to tilt the upper stage and raise the upper platform. The shock absorbers on bumper cars are often hydraulic cylinders. Is a roller coaster hydraulic or pneumatic? For roller coasters, pneumatics is used primarily in safety systems. In the newer coasters, pneumatic actuators