Question: Submission stood next to a steel to a steel roller coaster located where?

full_context: Document 1: Superman: Escape from Krypton: Superman: Escape from Krypton (originally known as Superman: The Escape) is a steel shuttle roller coaster located at Six Flags Magic Mountain in Valencia, California. When it opened in 1997, it was the tallest roller coaster in the world, and its speed of 100 mph was tied for the fastest with Tower of Terror II, a similar roller coaster which opened two months earlier at Dreamworld in Australia. These two coasters were the first to utilize Linear Synchronous Motor (LSM) technology to propel vehicles to top speed. The park originally intended to open the ride in 1996, but the opening was delayed because of several issues with the launch system. The ride was closed in late 2010 for refurbishment, and it emerged in 2011 as "Superman: Escape from Krypton". The refurbished ride featured new trains which face backward, and it was painted with a new color scheme. As of 2013, Superman: Escape from Krypton has the third-tallest structure, the fifth-fastest speed and the third-longest drop in the world.
Document 2: Oblivion (roller coaster): Oblivion is a steel roller coaster located at Alton Towers in England. The ride opened as the world's first dive coaster on 14 March 1998, amidst a large publicity campaign. It was the second in a long line of 'Secret Weapon (SW4)' rollercoasters to have opened at Alton Towers. The ride has a height restriction of 55 in . With a maximum speed of 68 mph, it is the third fastest roller coaster in the UK, behind Stealth at Thorpe Park and the Big One at Blackpool Pleasure Beach.
Document 3: Millennium Force: Millennium Force is a steel roller coaster built by Intamin at Cedar Point amusement park in Sandusky, Ohio, United States. It was the fourteenth roller coaster to be built at the park since Blue Streak opened in 1964. Upon completion in 2000, Millennium Force broke six world records and was the world's first Giga Coaster, a roller coaster that exceeds 300 ft in height and completes a full circuit. It was briefly the tallest and fastest in the world until Steel Dragon 2000 opened later the same year. The ride is also the third-longest roller coaster in North America after The Beast at Kings Island and Fury 325 at Carowinds. It was the first roller coaster to use a cable lift system rather than a traditional chain lift. The coaster has a 310 ft , 45-degree lift hill with a 300 ft drop and features two tunnels, three overbanked turns, and four hills. It has a top speed of 93 mph .
Document 4: Swing Around: The HUSS Swing Around is an amusement park ride formerly manufactured by HUSS. It was HUSS Maschinenfabrik's first ride model, debuted in 1969. It is not manufactured by the company anymore, but there are a handful of known units left around the world. The ride rotates in a circle, and the arms swing out, and then come in. They keep on doing this during the ride, in bigger and bigger increments until the very end, where they all swing out, using pneumatic pressure. Most parks require riders to be 42 inches tall to ride; anyone under 48 inches tall must ride with an adult.
Document 5: Leviathan (roller coaster): Leviathan is a steel roller coaster in the Medieval Faire section of the park at Canada's Wonderland in Vaughan, Ontario, Canada. It is the first roller coaster designed by Swiss firm Bolliger & Mabillard to exceed a height of 300 ft , putting it in a class of roller coasters commonly referred to as "giga". At 5486 ft long, 306 ft tall, and with a top speed of 92 mph , Leviathan is the tallest and fastest roller coaster in Canada. s of 2015 , Leviathan is ranked as the eighth-tallest, and the eighth-fastest roller coaster in the world, and the third-tallest traditional lift-style coaster in the world. It was the 16th roller coaster to be built at Canada's Wonderland, and the ride's track was completed in February 2012, with the first test run being completed on 15 March 2012. The coaster opened to season pass holders on 27 April 2012, and to the general public on 6 May 2012.
Document 6: Corkscrew (Alton Towers): Corkscrew was a steel roller coaster manufactured by Dutch company Vekoma to a design by Arrow Dynamics. The coaster was located in the Ug Land area of Alton Towers in Staffordshire, England. It was the park's oldest ride and is considered the greatest factor in promoting the new theme park to the British public. It was one of the first double-inverting coasters in Europe (the first in the UK), so it received much publicity and avid popularity in the 1980s. Waiting times for the ride frequently reached 6–9 hours during the first few months of operation at Alton Towers, and the park would often be forced to close early as it found itself swamped with visitors long before the evening ever came.
Document 7: Phantom's Revenge: Phantom's Revenge (formerly known as Steel Phantom) is a steel roller coaster at Kennywood. When it opened in 1991, it was the fastest roller coaster and had the longest drop of any roller coaster in the world. The ride was originally manufactured by Arrow Dynamics. After the 2000 season, D.H. Morgan Manufacturing was brought in to renovate the ride, most notably to remove the four inversions. Unlike most roller coasters, the ride's second drop through Thunderbolt's structure is longer than its first drop.
Document 8: Gravitron: The Gravitron (also known as the Starship, Starship 2000, Starship 3000, Starship 4000, Starship Area 51, Starship Gravitron, Starship Exodus, Alien Abduction, Alien Invasion, Twister, Devil's Hole, Area 51, and Enterprise) is an amusement ride, most commonly found as a portable ride at fairs and carnivals. The Gravitron first appeared at Morey's Piers in 1983 and quickly became a fixture at amusement parks in many countries. It is a modification of an earlier ride called the Rotor. The ride was originally designed and manufactured by Wisdom Industries, though several examples of the Gravitron were produced under license by ARM in the UK and Ferrari in Australia.
Document 9: Mind Eraser: The Mind Eraser is a steel inverted roller coaster at four different Six Flags and CNL theme parks. Built by Vekoma, they are of the most common and standard Suspended Looping Coaster model that is found in many theme parks; at least fifteen other parks around the world have exactly the same ride under other names. The Mind Eraser was introduced in 1995 and was one of the first suspended looping coasters built in the world.
Document 10: Ninja (Six Flags St. Louis): Ninja is an Arrow Dynamics/Vekoma steel roller coaster located in the Studio Backlot section of Six Flags St. Louis in Eureka, Missouri. The ride features a loop, a sidewinder, and a double corkscrew. It was originally built for and located at Expo '86 in Vancouver, B.C., operating as Scream Machine from May to October 1986. It began operating as Ninja at Six Flags St. Louis in 1989. The coaster was started by Arrow Dynamics, but when Arrow fell into bankruptcy, it was sold to Vekoma, who finished it. The ride is formerly shared a name with Blue Hawk at Six Flags Over Georgia until that coaster's retheming in 2016. Another roller coaster with the same name exists at Six Flags Magic Mountain, but that ride is an Arrow Dynamics suspended swinging coaster. The Ninja, like most modern roller coasters, requires a minimum of two employees to dispatch the train. One operates the main panel, which controls the restraints, gates, and has a section for the mechanics. The other operator stands at the remote enable. Both operators have to do an all clear sweep and thumbs up, then press their buttons at the same time.
Document 11: The Rage (Canada's Wonderland): The Rage (formerly known as Viking's Rage) is a swinging ship ride at Canada's Wonderland. The Rage was the first of three swinging pendulum rides that operated at the park. Today, there are only two pendulum rides at the park after Jet Scream was removed to make room for WindSeeker. The ride is also very similar to Jet Scream (now removed) with the only difference of The Rage not going upside down.
Document 12: Tower of Terror II: The Tower of Terror II is a steel shuttle roller coaster located at the Dreamworld amusement park on the Gold Coast, Queensland, Australia. When the Tower of Terror opened on 23 January 1997, it was the first roller coaster in the world to reach 160.9 km/h speeds making it the tallest and fastest roller coaster in the world of its time. The ride is situated on the Dreamworld Tower which also houses The Giant Drop free fall ride. The ride was originally known as the "Tower of Terror" until it was modified and relaunched in September 2010.
Document 13: Alton Towers: Alton Towers Resort, often shortened to Alton Towers, is a theme park resort located in Staffordshire, England, near the village of Alton. The resort, which is operated by Merlin Entertainments Group, incorporates a water park and hotel complex. The location debuted in 1860 featuring flower shows and garden tours, but was later transformed into a theme park in 1980. Now, it is the largest theme park in the UK and the second most visited after Legoland Windsor.
Document 14: Submission (Alton Towers): Submission was a Chance Rides Double Swinging Inverter located in the X-Sector area and was built in 2001. From 2005, the ride only operated one of its arms to save electricity and the ride's cycles were shortened. The slogan used in advertisement was 'Hang in there'. Following the area's theme, the ride was painted blue and was covered in a shiny metal, most likely steel. Each of its two arms had a counterweight in the shape of two metal spikes, which would sweep near to the ground like a scythe. The sequence was always the same, different to some other weight based rides that have numerous sequences, this was also probably to be more energy efficient. The Ride type itself is a rare flat-ride and not seen at a lot of themeparks, Submission did not have the best of reviews at Alton Towers mainly due to it having the same sequence (unlike others such as Ripsaw), the restraints were very similar to those on a Huss Top Spinner making it fairly uncomfortable to ride when inverted, breakdowns occasionally happened and as a result, queues were very short. In 2013 it was later revealed that Submission would be closed after the end of the 2013 season by which there is a vacant grass area where it once stood next to the break-block section on Oblivion. The grass area is often referred to as the 'Submission memorial ground' by thrill-seekers which has become a popular sitting area in the park section.
Document 15: Outlaw Run: Outlaw Run is a wooden roller coaster located at the Silver Dollar City amusement park in Branson, Missouri. The ride was the first wooden roller coaster manufactured by Rocky Mountain Construction and the first wooden roller coaster with multiple inversions, in which riders are turned upside-down and then back upright. The 2937 ft ride features three inversions and a top speed of 68 mph , making "Outlaw Run" the sixth-fastest wooden roller coaster in the world. The 162 ft first drop of the ride is the fourth steepest in the world among wooden roller coasters, at 81° beyond horizontal.
ground_truth: Alton Towers in England