Roller Coasters - Giant death traps. For real... - Episode 23

Published: Jan. 4, 2017, midnight

When is the last time you were on a roller coaster? The thrill of a huge drop, the rush of traveling 150 miles per hour, throwing up after. Well, you're lucky you didn't die on it! Not really. They are pretty well constructed, and we're here to explain how they are being made bigger, faster and thillerer... Yes, Thrillerer.