The Joker (Six Flags Discovery Kingdom)
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. History Roar was a roller coaster at Six Flags Discovery Kingdom constructed by Great Coasters International. When it debuted on May 14, 1999, Roar was the park's first wooden roller coaster and one of its first rides overall during the transition of adding amusement park rides to the marine mammal park. The coaster featured a height of , a first drop of and a top speed of . In July 2015, Six Flags announced plans to permanently close Roar on August 16, 2015. On September ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Roar (roller Coaster)
Roar (trademarked as ROAR) is the name of a wooden roller coaster at Six Flags America located near Upper Marlboro, Maryland. There were originally two roller coasters; the first and current ride was built in 1998 at Six Flags America, and a second ride was built in 1999 at Six Flags Discovery Kingdom. Both rides were designed and built by Great Coasters International (GCI). In 2015, Discovery Kingdom announced the retirement of its version of Roar, which Rocky Mountain Construction later renovated and transformed into The Joker, a hybrid roller coaster. Design and operation The ride is a wooden roller coaster with a chain lift hill system. It features a unique "Speed Shed" element over a large section of track, designed to enhance the sense of speed without the visual sensory loss of a traditional tunnel. Of the two trains used on the ride, each one seats a capacity of 24 people in six cars and utilize both seat belts and lap bars. The height of the roller coaster is , and its ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Soft Launch
A soft launch, also known as a soft opening, is a preview release of a product or service to a limited audience prior to the general public. Soft-launching a product is sometimes used to gather data or customer feedback, prior to making it widely available during an official release or grand opening. A company may also choose a soft launch to test the functionality of a product, allowing adjustments to be made before a wider release and marketing efforts are implemented. Computer related When implementing a soft launch strategy, a company releases a product with little or no marketing. A soft launch permits a company to react to customer demands quickly and effectively, introducing new features which will ultimately make the product successful. For companies with a limited budget, a soft launch can allow them to focus on product development rather than marketing. Website Soft launches can be used with websites to help roll out new features, test or tweak a design (or possible ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Steel Roller Coasters
A steel roller coaster is a roller coaster that is defined by having a track made of steel. Steel coasters have earned immense popularity in the past 50 years throughout the world. Incorporating tubular steel track and polyurethane-coated wheels, the steel roller coasters can provide a taller, smoother, and faster ride with more inversions than a traditional wooden roller coaster. Arrow Dynamics first introduced the steel roller coaster to feature tubular track to the thrill industry with their creations of the Matterhorn Bobsleds (Disneyland) in 1959 and the Runaway Mine Train (Six Flags Over Texas) in 1966. As of 2006, the oldest operating steel roller coaster in North America is Little Dipper at Memphis Kiddie Park in Brooklyn, Ohio and has been operating since April 1952. The oldest operating steel rollercoaster in the world is Montaña Suiza at Parque de Atracciones Monte Igueldo (Spain). It has been operating since 1928. Characteristics *Steel coasters have a gene ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Roller Coasters Operated By Six Flags
Roller may refer to: Birds *Roller, a bird of the family Coraciidae * Roller (pigeon), a domesticated breed or variety of pigeon Devices * Roller (agricultural tool), a non-powered tool for flattening ground * Road roller, a vehicle for compacting ** Steamroller, a form of road roller * Roller, an element of a rolling-element bearing * Roller, used in rolling (metalworking) * Roller, in a roller mill, to crush or grind various materials * Rolling pin, a compacting device used for preparing dough for cooking * Roller (BEAM), a robot * Bicycle rollers, a type of bicycle trainer * Hair roller, used to curl hair * Paint roller, a paint application tool * Roller, or training surcingle, around a horse's girth Arts and entertainment * Bay City Rollers, or the Rollers, a Scottish pop rock band * "The Roller", a 2011 song by Beady Eye * "Roller" (Apache 207 song), 2019 * "Roller" (April Wine song), 1978 * ''Roller'' (Goblin album), 1976 * Roller, partner of the Optimus Prime ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Roller Coasters In California
Roller may refer to: Birds *Roller, a bird of the family Coraciidae * Roller (pigeon), a domesticated breed or variety of pigeon Devices * Roller (agricultural tool), a non-powered tool for flattening ground * Road roller, a vehicle for compacting ** Steamroller, a form of road roller * Roller, an element of a rolling-element bearing * Roller, used in rolling (metalworking) * Roller, in a roller mill, to crush or grind various materials * Rolling pin, a compacting device used for preparing dough for cooking * Roller (BEAM), a robot * Bicycle rollers, a type of bicycle trainer * Hair roller, used to curl hair * Paint roller, a paint application tool * Roller, or training surcingle, around a horse's girth Arts and entertainment * Bay City Rollers, or the Rollers, a Scottish pop rock band * "The Roller", a 2011 song by Beady Eye * "Roller" (Apache 207 song), 2019 * "Roller" (April Wine song), 1978 * ''Roller'' (Goblin album), 1976 * Roller, partner of the Optimus Pri ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Hybrid Roller Coasters
Hybrid may refer to: Science * Hybrid (biology), an offspring resulting from cross-breeding ** Hybrid grape, grape varieties produced by cross-breeding two ''Vitis'' species ** Hybridity, the property of a hybrid plant which is a union of two different genetic parent strains * Hybrid (particle physics), a valence quark-antiquark pair and one or more gluons * Hybrid solar eclipse, a rare solar eclipse type Technology Transportation * Hybrid vehicle, a vehicle using more than one power source or an engine sourced from a different chassis ** Hybrid electric vehicle, a vehicle using both internal combustion and electric power sources *** Plug-in hybrid, whose battery can be recharged by a charging cable * Hybrid bicycle, a bicycle with features of road and mountain bikes * Hybrid train, a locomotive, railcar, or train that uses an onboard rechargeable energy storage system * Hybrid motorcycle, a motorcycle built using components from more than one original-manufacturer products, s ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Six Flags Magic Mountain
Six Flags Magic Mountain, formerly known and colloquially referred to as simply Magic Mountain, is a amusement park located in Valencia, California, northwest of downtown Los Angeles. It opened on May 29, 1971, as a development of the Newhall Land and Farming Company and Sea World Inc. In 1979, Six Flags purchased the park and added "Six Flags" to the park's name. With 20 roller coasters, Six Flags Magic Mountain holds the world record for most roller coasters in an amusement park. It became the first amusement park to offer 20 roller coasters with the opening of Wonder Woman: Flight of Courage in 2022. In 2017, the park had an estimated 3.3 million visitors, ranking it sixteenth in attendance in North America. History In 1968, Sea World Inc. founder George Millay and his executives began looking for a place in the Los Angeles county to build a theme park. Knowing that Newhall Land and Farming Company had enough undeveloped land in the new town of Valencia, he asked C ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Twisted Colossus
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 . 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. After more than 36 years in operation, Six Flags closed Colossus on August 16, 2014. Rocky Mountain Construction renovated the ride converting its wooden track to steel, allowing for the addition of inversions and steep drops. It retained much of its wooden structure, however, and reemerged as Twisted Colossus on May 23, 2015. History ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Batman
Batman is a superhero appearing in American comic books published by DC Comics. The character was created by artist Bob Kane and writer Bill Finger, and debuted in Detective Comics 27, the 27th issue of the comic book ''Detective Comics'' on March 30, 1939. In the DC Universe continuity, Batman is the alias of Bruce Wayne, a wealthy American Playboy lifestyle, playboy, Philanthropy, philanthropist, and industrialist who resides in Gotham City. Origin of Batman, Batman's origin story features him swearing vengeance against criminals after witnessing the murder of his parents Thomas Wayne, Thomas and Martha Wayne, Martha as a child, a vendetta tempered with the ideal of justice. He trains himself physically and intellectually, crafts a Batsuit, bat-inspired persona, and monitors the Gotham streets at night. Kane, Finger, and other creators accompanied Batman with List of Batman supporting characters, supporting characters, including his sidekicks Robin (character), Robin and Bat ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Roller Coaster DataBase
Roller Coaster DataBase (RCDB) is a roller coaster and amusement park database begun in 1996 by Duane Marden. It has grown to feature statistics and pictures of over 10,000 roller coasters from around the world. Publications that have mentioned RCDB include ''The New York Times'', ''Los Angeles Times'', ''Toledo Blade'', ''Orlando Sentinel'', ''Time'', ''Forbes'', ''Mail & Guardian'', and ''Chicago Sun-Times''. History RCDB was started in 1996 by Duane Marden, a computer programmer from Brookfield, Wisconsin. The website is run off web servers in Marden's basement and a location in St. Louis. Content Each roller coaster entry includes any of the following information for the ride: current amusement park location, type, status (existing, standing but not operating (SBNO), defunct), opening date, make/model, cost, capacity, length, height, drop, number of inversions, speed, duration, maximum vertical angle, trains, and special notes. Entries may also feature reader-contributed p ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Six Flags Discovery Kingdom - Roar
6 is a number, numeral, and glyph. 6 or six may also refer to: * AD 6, the sixth year of the AD era * 6 BC, the sixth year before the AD era * The month of June Science * Carbon, the element with atomic number 6 * 6 Hebe, an asteroid People * Alphonse Six (1890–1914), Belgian football player * Didier Six (born 1954), former French international footballer * Franz Six (1909–1975), Nazi official * Frederick N. Six (born 1929), Justice of the Kansas Supreme Court * James Six (1731–1793), British scientist * Jan Six (1616-1700), an important cultural figure in the Dutch Golden Age * Robert Six (1907–1986), Chief Executive Officer of Continental Airlines between 1936 and 1981 * Regine Sixt, German businessperson * Valérie Six (born 1963), French politician * Perri 6 (an extremely rare surname), social scientist * Six family, family of regents of Amsterdam, founded by Jan Six Music * Six (band), an Irish pop band created by a TV reality show * ''Six'' (musical), a music ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Memorial Day Weekend
Memorial Day (originally known as Decoration Day) is a federal holiday in the United States for mourning the U.S. military personnel who have fought and died while serving in the United States armed forces. It is observed on the last Monday of May; from 1868 to 1970 it was observed on May 30. Many people visit cemeteries and memorials on Memorial Day to honor and mourn those who fought and died while serving in the U.S. military. Many volunteers place American flags on the graves of military personnel in national cemeteries. Memorial Day is also considered the unofficial beginning of summer in the United States. The first national observance of Memorial Day occurred on May 30, 1868. Then known as Decoration Day, the holiday was proclaimed by Commander in Chief John A. Logan of the Grand Army of the Republic to honor the Union soldiers who had died in the Civil War. This national observance was preceded by many local ones between the end of the Civil War and Logan's declarat ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |