A roller coaster is a type of amusement ride employing a form of elevated railroad track that carries passengers on a train through tight turns, steep slopes, and other elements usually designed to produce a thrilling experience. Trains consist of open cars connected in a single line, and the rides are often found in theme parks around the world. Roller coasters first appeared in the 17th century, and LaMarcus Adna Thompson obtained one of the first known patents for a roller coaster design in 1885, based on the Switchback Railway which opened a year earlier at Coney Island.
A wooden roller coaster is a type of roller coaster classified by its wooden track, which consists of running rails made of flat steel strips mounted on laminated wood. The support structure is also typically made of wood, but may also be made of steel lattice or truss, which has no bearing on a wooden coaster's classification. The type of wood often selected in the construction of wooden coasters worldwide is southern yellow pine, which grows abundantly in the southern United States, due to its density and adherence to different forms of pressure treatment.
A flying roller coaster is a type of roller coaster meant to simulate the sensations of flight by harnessing riders in a prone position during the duration of the ride. The roller coaster cars are suspended below the track, with riders secured such that their backs are parallel to the track.
Bolliger & Mabillard, officially Bolliger & Mabillard Consulting Engineers, Inc. and often abbreviated B&M, is a roller coaster design consultancy based in Monthey, Switzerland. The company was founded in 1988 by engineers Walter Bolliger and Claude Mabillard, both of whom had worked for Giovanola.
A lift hill, or chain hill, is an upward-sloping section of track on a roller coaster on which the roller coaster train is mechanically lifted to an elevated point or peak in the track. Upon reaching the peak, the train is then propelled from the peak by gravity and is usually allowed to coast throughout the rest of the roller coaster ride's circuit on its own momentum, including most or all of the remaining uphill sections. The initial upward-sloping section of a roller coaster track is usually a lift hill, as the train typically begins a ride with little speed, though some coasters have raised stations that permit an initial drop without a lift hill. Although uncommon, some tracks also contain multiple lift hills.
A spinning roller coaster is a roller coaster with cars that rotate on a vertical axis.
Boomerang is a model of roller coaster manufactured and designed by Vekoma, a Dutch manufacturer. The roller coaster model name is from the hunting implement based on the traditions of the Indigenous Australians. As of January 2023, there are 55 Boomerangs operating around the world.
Phantasialand is a theme park in Brühl, North Rhine-Westphalia, Germany that attracts approximately 2 million visitors annually. It was opened in 1967 by Gottlieb Löffelhardt and Richard Schmidt. Although starting as a family-oriented park, it has added thrill rides, especially in recent years. Following the example of Europa-Park, it has also decided to attract business customers, calling spring the slogan "Business to Pleasure".
A fourth-dimension roller coaster is a type of steel roller coaster where riders are rotated independently of the track's orientation about a horizontal axis perpendicular to the track. This feature allows riders to experience inversions without the track rotating upside down. Some fourth-dimension roller coasters are controlled, with seats that rotate based on the spacing of two additional rails on the track. Others are free-spinning, where the seats flip primarily due to forces exerted by the ride's elements, offering a different experience during each ride.
An Accelerator Coaster is a hydraulically launched roller coaster model from Intamin. The model usually consists of a long, straight launch track, a top hat tower element, and magnetic brakes that smoothly stop the train without making contact. The technology was developed by Intamin engineers as an alternative to electromagnetic launch systems, such as the linear induction motor (LIM) and linear synchronous motor (LSM), that are found on earlier launched roller coasters like the Flight of Fear and The Joker's Jinx. Unlike the earlier linear induction motors, the Accelerator Coaster's launch system exhibits constant acceleration and is capable of reaching greater speeds.
Antonio Zamperla S.p.A. is an Italian design and manufacturing company founded in 1966. It is best known for creating family rides, thrill rides and roller coasters worldwide. The company also makes smaller coin-operated rides commonly found inside shopping malls.
Soarin' Eagle is a steel roller coaster located at the Scream Zone at Luna Park in Coney Island, Brooklyn, New York. The ride was the first ever Zamperla "Volare" roller coaster when it opened in 2002 at Elitch Gardens in Denver, Colorado, as the Flying Coaster. The Elitch Gardens ride was constructed by Martin & Vleminckx. The Volare, the cheapest option for a flying roller coaster, contains a compact layout with a distinctive spiral lift hill. In late 2010 the ride got dismantled and relocated to Luna Park in Coney Island, where it opened in April 2011 as the Soarin' Eagle. The ride has an identical sister, Hero, which opened in July 2013 at Flamingo Land in North Yorkshire.
A motorbike roller coaster or motorcycle roller coaster is a type of steel roller coaster designed with motorcycle type cars. Booster Bike at Toverland was the world's first motorbike roller coaster. Vekoma was the first company to design such a ride, although Intamin and Zamperla have since created similar designs.
Six Flags Discovery Kingdom is a 135-acre (55 ha) animal theme park located in Vallejo, California, off of Interstate 80 between San Francisco and Sacramento. The park includes a variety of roller coasters and other amusement rides. Six Flags Discovery Kingdom has been part of the Six Flags chain of amusement parks since 1999.
Pony Express is a steel motorbike roller coaster at Knott's Berry Farm in Buena Park, California. It is the first motocoaster built by Zamperla in the United States, opening on May 22, 2008. The ride features motorbike-style seating and a flywheel launch system.
Mirabilandia is the only fixed amusement park in Northeastern Brazil. It is located between Recife and Olinda, and it occupies 57,000 m2 of land. Mirabilandia operates three traveling parks in Brazil, called Universal Park, Fiesta Park and American Park.
Abyss is a steel roller coaster located at the Adventure World amusement park in Perth, Western Australia. The $12-million attraction was announced in April 2013, and construction began the following month. It opened to the general public six months later on 1 November 2013.
Nigloland is an amusement park in Dolancourt in the French county Aube. It is one of the most visited parks in France after Disneyland Paris and Parc Astérix.
Dragon Challenge, formerly named Dueling Dragons (1999–2010), was a pair of intertwined inverted roller coasters in the Wizarding World of Harry Potter area of Islands of Adventure in Orlando, Florida, United States. Designed by Bolliger & Mabillard of Switzerland, the ride was a dueling roller coaster featuring two tracks – one side was called Chinese Fireball and the other Hungarian Horntail – that were themed as two chasing dragons. Its layout involved two trains sharing adjacent lift hills, with each traversing unique courses. Trains on the Chinese Fireball track reached a maximum speed of 60 mph (97 km/h), while trains on the Hungarian Horntail reached 55 mph (89 km/h). Both tracks featured five inversions and an identical ride duration of 2 minutes and 25 seconds.
