Cedar Point in Ohio, and Six Flags Magic Mountain in California both have 17 Roller Coasters each, the most roller coasters at any amusement park in the world.
well, it has 27 roller coasters
According to Roller Coaster Data Base, there are currently 174 wooden roller coasters operating around the world.
According to Roller Coaster Database (www.rcdb.com) there are 3364 roller coasters in the world, 768 of which are in North America. But those numbers change every time a coaster is built or demolished, which can happen quickly.
11. But, there will be one more added in the Spring of 2012 to make it a total of 12.
To find out how many roller coasters must run until you get on, divide the 34 people in front of you by the 11 people each roller coaster can fit. This results in approximately 3.09, meaning you'll need 4 roller coasters to accommodate everyone in front of you. Therefore, at least 4 roller coasters must run before you can get on.
That depends on the roller coaster. Different roller coasters hold different amounts of people and are not all the same. Normally the capacity of a roller coaster is around 1,500 - 2,000 riders per hour.
There are around 3000-3500 roller coaster accidents each year which would include back injuries and neck injuries, there are on average 3 deaths per year from roller coasters.
There are many roller coasters at Knotts Berry Farm but also restaurants, shows and games.
The first roller coaster was actually a coal mining car in NY in 1895 that ran 18 miles down hill and would hit a 100 MPH. People came up to the hill where it was located and rode it down. Roller coasters became popular after WW1 and there were over 2,000 built in the United States in the early 1900's. In 1927 the Coney Island roller coaster opened. The early roller coasters were very dangerous and many people got hurt on them. They are called roller coasters because wheels are used for them to coast on a track. It is all done with gravity.
the roller coaster need to prvide many thing such as the seast belt
two
"In 1959, the Disneyland theme park introduced a new design breakthrough in roller coasters with the Matterhorn Bobsleds. This was the first roller coaster to use a tubular steel track. Unlike conventional wooden rails, tubular steel can be bent in any direction, which allows designers to incorporate loops, corkscrews, and many other maneuvers into their designs. Most modern roller coasters are made of steel, although wooden roller coasters are still being built." - Wikipedia