A coaster junkie is someone who visits amusement parks solely for the thrill of riding different roller coasters. Coaster junkies keep track of how many different coasters they've been on, and some will take great pride in various different accomplishments, such as being the first on a new ride, or riding a particularly scary coaster at night, or riding a ride as many times in a row as possible. Coaster junkies can be found arguing with each other over matters such as whether the front or the back of a train is the best place to sit, and whether wooden coasters are better than steel coasters.