Mega Machines — Season 1, Episode 5: World's Wildest Roller Coaster
Documentary • 43 min • 2 seasons, 20 episodes
Episode synopsis
The Helix roller coaster is one of the greatest rides ever built, featuring state-of-the-art engineering to rocket thrill-seekers to speeds of over 60 miles per hour.
About Mega Machines
Unlock the secrets of iconic machines, such as roller coasters, bullet trains, and cargo planes. Transforming our understanding of the machines around us, the series goes inside, under, over, and through them, revealing how they were built, how they work, and more.