The World's Scariest And Most Thrilling Roller Coasters

Do you remember the first time you walked into an amusement park and you heard blood-curdling screams above your head? You looked up, and there it was: what appeared to be a mass of twisted railroad tracks with a coaster attached, hurtling passengers at death-defying speeds.[slideshow:104104]

You ether turned away or ran toward it. This would be the deciding factor on wether you would become a roller coaster fanatic, addicted to adrenaline or someone contented with the carousel.

If you became the fanatic, this is a list for you. Roller coasters have been the focal point of amusement parks for decades, often being the top moneymakers and top attractions.

Click here to see the world's most popular, thrilling, fastest, tallest and scariest coasters

Related links:

The Best Amusement Park in Every State

Most Dangerous Theme Parks in the U.S.

The 15 Most Terrifying Water Slides in America