This was the start of the CoasterDad Project ... building a Backyard Roller Coaster, [Will] also thought it would be a fantastic opportunity to teach [Lyle] about physics.

How do roller coasters work? In this in-depth video, we explore the history, physics, and engineering behind roller coasters ...

While they don’t give the physical thrill of a real one, model roller coasters are always fun to ... had to be built from smaller pieces. The physics simulation also provided the inputs to ...

Six Flags Great Adventure is days away from opening, and many thrill seekers will be headed for The Flash: Vertical Velocity coaster, the first "super boomerang" roller coaster in North America.