The generic roller coaster vertical loop, where a section of track causes the riders to complete a 360 degree turn, is the most basic of roller coaster inversions. At the top of the loop, riders are completely inverted.
A roller coaster inversion is a roller coaster element in which the track turns riders upside-down and then returns them to an upright position. Early forms of inversions were circular in nature and date back to 1848 on the Centrifugal railway in Paris. These vertical loops produced massive g-force that was often dangerous to riders. As a result, the element eventually became non-existent with the last rides to feature the looping inversions being dismantled during the Great Depression. In 1975, designers from Arrow Development created the corkscrew, reviving interest in the inversion during the modern age of steel roller coasters. Elements have since evolved from simple corkscrews and vertical loops to more complex inversions such as Immelmann loops and cobra rolls. The Smiler at Alton Towers holds the world record for the number of inversions on a roller coaster with 14.
Great American Scream Machine was a steel roller coaster located at Six Flags Great Adventure in Jackson Township, New Jersey. The 173-foot-tall (53 m) ride opened in 1989 as the tallest and fastest looping roller coaster in the world, reaching a maximum speed of 68 mph (109 km/h). It was designed by Ron Toomer and manufactured by Arrow Dynamics, which built two other coasters with similar layouts – Shockwave at Six Flags Great America and Viper at Six Flags Magic Mountain. Great American Scream Machine featured seven inversions including a batwing and double corkscrew. Records set by the ride were succeeded by Viper the following year in 1990. It operated until July 2010 and was replaced by a stand-up roller coaster, Green Lantern, in 2011.
Corkscrew is a steel roller coaster located at Cedar Point in Sandusky, Ohio, United States. Built by Arrow Development and designed by Ron Toomer, it opened to the public on May 15, 1976. The coaster features Arrow's first vertical loop and was built during the same time period as The New Revolution at Magic Mountain. Revolution, which opened seven days prior, is credited as the first modern-day coaster to feature a vertical loop, while Corkscrew is credited as the first roller coaster in the world with three inversions.
The Riddler's Revenge is a steel stand-up roller coaster located at Six Flags Magic Mountain. Manufactured by Bolliger & Mabillard, the ride opened as the park's eleventh roller coaster on April 4, 1998, setting multiple world records among stand-up coasters. Originally located in the Movie District section of the park, which later became Metropolis in 2017, The Riddler's Revenge was also the park's single biggest investment at a cost of $14 million. It features a height of 156 feet (48 m), a maximum speed of 65 mph (105 km/h), six inversions, and a track length of 4,370 feet (1,330 m).
Nemesis is an inverted roller coaster located at the Alton Towers theme park in Staffordshire, England. Manufactured by Bolliger & Mabillard (B&M), the ride was designed by Werner Stengel in collaboration with attraction developer John Wardley. It opened in the Forbidden Valley area of the park on 19 March 1994.
The Suspended Looping Coaster is a model of steel inverted roller coaster built by Vekoma. There are at least 39 different installations across the world. The minimum rider height requirement is 130 centimetres. Vekoma is now marketing a Suspended Thrill Coaster as a successor to the Suspended Looping Coaster. The Odyssey is the largest, fastest and tallest SLC ever built at Fantasy Island in the UK.
Viper is a steel roller coaster located in the Baja Ridge area of Six Flags Magic Mountain in Valencia, California. Viper is the last operating roller coaster with seven inversions to be built by American manufacturer Arrow Dynamics. The other two, Shockwave at Six Flags Great America and the Great American Scream Machine at Six Flags Great Adventure, were demolished in 2002 and 2010, respectively. The roller coaster replaced a HUSS ride type named Condor.
T3 (stylized as T3; pronounced "T-three", "T-cubed", or "Terror to the third power") was an inverted roller coaster located at Kentucky Kingdom in Louisville, Kentucky. The Suspended Looping Coaster model manufactured by Vekoma originally opened as T2 on April 8, 1995. Following the amusement park's closure in 2009 due to financial difficulties, the ride sat idle for several years. Under new park ownership, the roller coaster was refurbished and renamed T3, which reopened to the public as T3 on July 3, 2015. It closed permanently following the 2022 season.
Eejanaika (ええじゃないか) is a steel 4th Dimension Hypercoaster at Fuji-Q Highland in Fujiyoshida, Yamanashi, Japan. The ride was the world's second 4th Dimension coaster. Eejanaika is taller, faster, and longer than its predecessor, X2 at Six Flags Magic Mountain.
Shockwave was a roller coaster manufactured by Arrow Dynamics at Six Flags Great America in Gurnee, Illinois. Standing 170 feet (52 m) tall and reaching speeds of 65 miles per hour (105 km/h), it opened in 1988 as the world's tallest and fastest looping roller coaster with a record-breaking seven inversions: three vertical loops, a boomerang, and two regular corkscrews. Shockwave was closed in 2002 and has been dismantled.
Flight Deck is a steel inverted roller coaster located at Canada's Wonderland in Vaughan, Ontario, Canada. It originally opened in 1995 under the name Top Gun until it was renamed in 2008 to Flight Deck, after Paramount Parks sold Wonderland to Cedar Fair which necessitated the gradual removal of all Paramount names and trademarks from the theme park.
The Big Apple Coaster is a steel hyper roller coaster at the New York-New York Hotel and Casino on the Las Vegas Strip in Paradise, Nevada, United States. The ride's trains are themed to New York City taxicabs. Opened in 1997, it is the only roller coaster by Japanese roller coaster manufacturer TOGO still operating in North America. The ride travels on a 4,777 ft (1,456 m) track. It contains a 180-foot (55 m) lift hill and a 76-foot (23 m) first drop, followed by a hill and another 144-foot (44 m) drop The ride also has two inversions: a standard vertical loop and a dive loop.
Roller coaster amusement rides have origins back to ice slides constructed in 18th-century Russia. Early technology featured sleds or wheeled carts that were sent down hills of snow reinforced by wooden supports. The technology evolved in the 19th century to feature railroad track using wheeled cars that were securely locked to the track. Newer innovations emerged in the early 20th century with side friction and underfriction technologies to allow for greater speeds and sharper turns. By the mid-to-late 20th century, these elements intensified with the introduction of steel roller coaster designs and the ability to invert riders.
Sky Rocket is a steel roller coaster located at Kennywood amusement park near Pittsburgh in West Mifflin, Pennsylvania. Manufactured by Premier Rides, Sky Rocket opened to the public on June 29, 2010. It was the first major coaster addition at the park in almost a decade following the renovation of Phantom's Revenge in 2001. It was also the first coaster in the park to feature inversions since the Steel Phantom as well as the first to have a launch since the Laser Loop.
Full Throttle is a launched roller coaster located in Six Flags Plaza at Six Flags Magic Mountain in Valencia, California. Designed and manufactured by Premier Rides, the ride opened to the public on June 22, 2013. It featured the world's tallest vertical loop of 160 feet (49 m) when it opened, a record that was surpassed in 2016 by Flash at Lewa Adventure in Xianyang, China. Its top hat element is also unique in the way it is situated on top of a vertical loop. As of 2024, it will be one of the two coasters with track on two sides with an upcoming Intamin Hot Racer coming to Walibi Rhône-Alpes which will feature a top hat over the track of an inverted top hat.
SkyLoop is a type of steel roller coaster manufactured by Maurer Söhne. There are currently 10 SkyLoops operating worldwide, nine of which are identical XT 150 models, and one of which is an extended XT 450 model. The first SkyLoop to open was Sky Wheel in 2004 while the sole XT 450, Abismo, opened in 2006. There are also three other models—XT 900, Custom, and Launch—which have no installations as of 2021.
Steel Curtain is a Hypercoaster located at Kennywood amusement park in West Mifflin, Pennsylvania, United States, near Pittsburgh. Manufactured by S&S – Sansei Technologies, the coaster reaches a height of 220 feet (67 m) and features nine inversions, including a 197-foot (60 m) corkscrew that is the world's tallest inversion. Themed to the Pittsburgh Steelers, the roller coaster is named after the Steel Curtain, the nickname for the Steelers' defensive line during the 1970s.
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.
Single rider line not available