This means that technically this model isn’t a roller coaster, since the cart never makes a gravity-powered drop; it’s actually a small rack railway, powered by a lithium-ion battery carried ...

Did you know that roller coasters don't have engines? That’s because they don’t need them! Gravity is the force that pulls things to the ground. Roller coasters rely on gravity to take them to ...

zero-gravity barrel rolls and a high-speed “triple-down” element with twisted and overbanked track. Cedar Point is documenting construction of the new roller coaster in a video series named ...

Soon others joined the fray, and as they sought to outdo each other, the roller coaster entered into most fantastic phase. For a time, virtually every ride at Coney Island used gravity to work its ...