Bring the excitement of a theme park to your lawn with this incredible mini roller coaster! Perfect for fun ... offering non-stop enjoyment for kids and adults alike. It's the ultimate way to ...

For the Disney thrill-seeker, there is a fantastic variety of roller coasters at Disneyland, from milder coasters to ones ...

[Jared Holladay] is a computer engineering student at the University of Cincinnati and a life-long roller coaster fanatic ... tracks and undoubtedly wowed kids, adults, and physics teachers ...