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 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.
Geauga Lake was an amusement park in Bainbridge Township and Aurora, Ohio. It was established in 1887, in what had been a local recreation area adjacent to a lake of the same name. The first amusement ride was added in 1889, and the park's first roller coaster – the Big Dipper – was built in 1925. The park was sold to Funtime, Inc., in 1969 and was expanded over the years with additional rides and amenities. Funtime was acquired by Premier Parks in 1995, and for the 2000 season, they re-branded Geauga Lake as Six Flags Ohio, adding four new roller coasters. The following year, Six Flags bought the adjacent SeaWorld Ohio and combined the two parks under the name Six Flags Worlds of Adventure.
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.
Custom Coasters International (CCI) was one of the premier wooden roller coaster manufacturers in the world and produced 34 wooden coasters in eleven years — more than any other company in recent times. It was located in West Chester, Ohio.
Twisted Colossus is a steel roller coaster located at Six Flags Magic Mountain in Valencia, California. Originally designed and built by International Amusement Devices, the roller coaster opened as Colossus, a dual-tracked roller coaster, on June 29, 1978. It was the tallest and fastest wooden roller coaster in the world and the first with two drops greater than 100 feet (30 m). Colossus became well known after appearances in film and television, including the box-office hit National Lampoon's Vacation and the made-for-TV movie Kiss Meets the Phantom of the Park. For 19 years, it was the park's main attraction until the opening of Superman: The Escape.
Dominator is a floorless roller coaster located at Kings Dominion amusement park in Doswell, Virginia. Built by Bolliger & Mabillard, it originally opened in 2000 as Batman: Knight Flight at Six Flags Ohio, in Aurora, Ohio. It was given its current name when Cedar Fair purchased the Ohio park in 2004. However, following Six Flags Ohio ’s eventual permanent closure in 2007, the coaster was relocated to Kings Dominion, where it reopened on May 24, 2008. Dominator is located fairly close to the park’s main entry plaza, in the area known as International Street.
Iron Rattler is a steel roller coaster located at Six Flags Fiesta Texas in San Antonio. Originally opening as a wooden coaster called Rattler in 1992, it was converted to steel and renamed Iron Rattler in 2013. Designed by Alan Schilke and built by Rocky Mountain Construction (RMC), the ride features a zero-g-roll inversion, which was a first among hybrid coasters made of wood and steel.
Wicked Cyclone is a steel roller coaster located at Six Flags New England amusement park. The ride originally opened as a wooden roller coaster named Cyclone on June 24, 1983. Its name and design were inspired by the historic 1927 Cyclone roller coaster located at Coney Island. In 2014, after 32 seasons, Cyclone was closed while being re-tracked with steel. It reopened as Wicked Cyclone on May 24, 2015.
Storm Chaser is a steel roller coaster located at Kentucky Kingdom in Louisville, Kentucky, United States. Designed by Alan Schilke and manufactured by Rocky Mountain Construction (RMC) at an estimated cost of $10 million, the ride opened to the public on April 30, 2016. It features three inversions, a 78-degree drop, and a maximum speed of 52 mph (84 km/h) utilizing RMC's patented I-Box track technology.
Big Dipper was a wooden roller coaster located at the defunct Geauga Lake amusement park in Bainbridge Township, Ohio. Originally opened in 1925 as Sky Rocket, it was renamed Clipper in the late 1940s, and eventually Big Dipper in 1969. It was the oldest operating roller coaster in Ohio and seventh-oldest in the United States when it closed in 2007. Designed by John A. Miller, the Big Dipper was also one of the last remaining roller coasters in the world from the designer. American Coaster Enthusiasts awarded the coaster its ACE Coaster Classic and ACE Coaster Landmark designations. Efforts to sell, preserve, and restore the ride were unsuccessful. The ride was demolished on October 17, 2016.
Double Loop was a steel roller coaster located at Geauga Lake amusement park in Bainbridge Township and Aurora, Ohio. Built by Arrow Dynamics, it opened in 1977 as the first roller coaster in the world to feature two consecutive vertical loops. The roller coaster operated until the park closed permanently in 2007, and it was later sold for scrap at an auction a year later.
Raging Wolf Bobs was a wooden roller coaster located at Geauga Lake amusement park in Ohio. Designed by Curtis D. Summers to resemble Bobs, a popular roller coaster at the defunct Riverview Park in Chicago, Raging Wolf Bobs was constructed by the Dinn Corporation and opened to the public in 1988. It operated until June 16, 2007, following an accident involving the derailing of a train that unexpectedly rolled backward on one of the track's hills. After remaining closed for the rest of that season, park owners Cedar Fair announced the permanent closure of Geauga Lake, sealing the fate of Raging Wolf Bobs.
Firehawk was a flying roller coaster located at Kings Island in Mason, Ohio. Manufactured by Vekoma, it originally opened as X-Flight at Six Flags Worlds of Adventure on May 26, 2001, billed as the Midwest's first and only flying roller coaster. Cedar Fair purchased Worlds of Adventure in 2004 and began efforts to downsize the park. X-Flight was relocated to Kings Island following the 2006 season, where it reopened as Firehawk on May 26, 2007.
Possessed is an inverted impulse launched roller coaster located at Dorney Park & Wildwater Kingdom in Allentown, Pennsylvania. Manufactured by Intamin and designed by Werner Stengel, the roller coaster originally debuted at Six Flags Ohio amusement park as Superman: Ultimate Escape on May 5, 2000. After Cedar Fair purchased the park and restored its Geauga Lake name in early 2004, the coaster was immediately renamed Steel Venom. The ride closed in 2006 and was moved to Dorney Park. It reopened in 2008 briefly under the name Voodoo, and was renamed Possessed for the 2009 season. The model is identical to five other impulse coaster installations at other amusement parks. A larger version called Wicked Twister was located at Cedar Point until its closure in September 2021.
Amusement rides and stunt shows themed to the Batman franchise its derivative elements are commonly found at Warner Bros. and Six Flags amusement parks across the world.
Medusa Steel Coaster, formerly known as simply Medusa, is a steel roller coaster located at Six Flags México in Mexico City. Manufactured by Rocky Mountain Construction (RMC) and designed by Alan Schilke, the ride opened to the public on 14 June 2014. It was originally a wooden coaster constructed by Custom Coasters International that debuted in June 2000. The wooden track was completely removed and replaced with RMC's I-Box track technology, a steel conversion that resulted in a new track layout with increased speed and the addition of three inversions. Medusa was generally well-received, ranking several times in the top 50 among steel roller coasters in the annual Golden Ticket Awards from Amusement Today.
Rocky Mountain Construction (RMC) is a manufacturing and construction company based in Hayden, Idaho, United States. The company is best known for its I-Box track and Topper Track for wooden roller coasters. Established in 2001, the company was founded by Fred Grubb and Suanne Dedmon. The company has built over 20 roller coasters. In 2023, amusement ride manufacturer Larson International merged with Rocky Mountain Construction.
Alan Schilke is an American engineer and roller coaster designer based in Hayden, Idaho, United States. He first made his mark on the industry by designing the 4th Dimension roller coaster, X2, while working with Arrow Dynamics. Schilke now works as a design engineer at Ride Centerline LLC and occasionally works with Rocky Mountain Construction (RMC).
Martin & Vleminckx is a roller coaster manufacturing and construction company headquartered in Montreal, Quebec, Canada with an affiliated office in Vancouver, British Columbia, Canada, a manufacturing facility in Haines City, Florida, United States, and two subsidiaries, including a warehouse, in China.
The Joker is a steel roller coaster at Six Flags Discovery Kingdom in Vallejo, California. The ride opened on May 29, 2016, as a rebuild of former wooden roller coaster Roar, adding a new steel track on top of Roar's wooden support structure. This hybrid configuration was implemented by Rocky Mountain Construction and is themed to the Joker, a comic book character villain featured in DC Comics publications. The original Roar roller coaster was constructed by Great Coasters International and opened in 1999.
