Question: What company manufactured a "Crazy Mouse" roller coaster at a theme park located in Woodmore CDP, Prince George's County?
Context: Tatsu is a steel flying roller coaster designed by Bolliger & Mabillard at the Six Flags Magic Mountain amusement park located in Valencia, California, United States.  Announced on November 17, 2005, the roller coaster opened to the public on May 13, 2006 as the park's seventeenth roller coaster.  Tatsu reaches a height of 170 ft and speeds up to 62 mph .  The ride's name means "Flying Beast" in Japanese.  The roller coaster is also the world's tallest and fastest flying coaster; is the only flying roller coaster to feature a zero-gravity roll; and has the world's highest pretzel loop.  It was the world's longest flying coaster until The Flying Dinosaur surpassed it. A Wild Mouse roller coaster (also Mad Mouse or Crazy Mouse) is a type of roller coaster characterised by small cars that seat four people or fewer and ride on top of the track, taking tight, flat turns (without banking) at modest speeds, yet producing high lateral G-forces.  The track work is characterised by many turns and "bunny hops", the latter producing abrupt negative vertical G forces.  When approaching a turn from a straight section the intended impression is that one will simply continue straight, and thus plunge off of the device, this since there are no transition sections as are in a conventional high speed coaster track and the turn itself is obscured upon close approach.  Almost all Wild Mice feature "switchback" sections, consisting of several of these unbanked turns, separated by straight sections.  Usually the turns on the switchback section are 180°, but some coasters feature 90° turns as well as more rarely steep runs with loops (for example Crazy Mouse at Tobu Zoo in Japan, which is no longer operating).  Some riders, usually among taller people, report sustaining whiplash after being subjected to these turns. Mad Mouse is a steel roller coaster located at Michigan's Adventure in Muskegon, Michigan.  It was manufactured by Arrow Dynamics.  Mad Mouse was the park's second steel roller coaster (Big Dipper also opened the same year).  Mad Mouse has blue track and yellow supports.  Mad Mouse is the tallest wild mouse roller coaster.  The coaster was built on a location within the park previously used as the park's main entrance. Ragin' Cajun is a steel mouse roller coaster at Six Flags America in Upper Marlboro, Maryland.  Manufactured by Zamperla and Reverchon Industries, the design is a "Crazy Mouse", which is similar to a "Wild Mouse."  Crazy Mouse coasters' cars freely spin during the second half of the ride, but Wild Mouse coasters' cars do not.  The ride runs five cars at a time, and each car holds up to four riders with a maximum of three adults.  Ragin' Cajun previously operated at Six Flags Great America from 2004 to 2013. Apocalypse is a steel stand-up roller coaster located at Six Flags America in Prince George's County, Maryland.  The ride made its debut in 1990 as Iron Wolf at Six Flags Great America before being relocated to Six Flags America and renamed to Apocalypse.  The roller coaster was the first built by Swiss manufacturer Bolliger & Mabillard.  When known as Iron Wolf, the roller coaster held the records of the highest (100 ft ) and fastest (55 mph ) stand-up looping roller coaster in the world before losing them to other roller coasters in 1992 and 1996. Roller coaster phobia is a colloquial and slang term describing an individual's fear of roller coasters.  While roller coasters are the most popular theme park attraction, certain people feel nauseated, afraid, dizzy, or unsafe when riding roller coasters.  In the majority of cases, this fear is related to acrophobia, claustrophobia, or a traumatic event.  Roller coaster phobia can be overcome relatively easily, the best cure being going on the tallest/fastest roller coaster before riding roller coasters of a lesser magnitude.  Roller coaster phobia has been linked to previously experiencing an accident, vertigo, and fear of heights.  In rare cases, riders may be afraid of roller coasters due to a painful ride, tight restraints, being thrown around in the restraints, and excessive g-forces on the body of the rider. Philadelphia Toboggan Coasters, commonly referred to as PTC, is one of the oldest existing roller coaster manufacturing companies in the world.  Based in Hatfield, Pennsylvania, it was established in 1904 by Henry Auchey and Chester Albright under the name Philadelphia Toboggan Company.  The company manufactured carousels, wooden roller coasters, toboggans (roller coaster cars) and later, roller coaster trains. A wooden roller coaster is most often classified as a roller coaster with running rails made of flattened steel strips mounted on laminated wooden track.  Occasionally, the support structure may be made out of a steel lattice or truss, but the ride remains classified as a wooden roller coaster due to the track design.  Because of the limits of wood, wooden roller coasters, in general, do not have inversions (when the coaster goes upside down), steep drops, or extremely banked turns (overbanked turns).  However, there are exceptions; the defunct Son of Beast at Kings Island had a 214 ft drop and originally had a 90 ft loop until the end of the 2006 season, although the loop had steel supports.  Other special cases are Hades 360 at Mount Olympus Water and Theme Park in Wisconsin Dells, Wisconsin.  The coaster features a double-track tunnel, a corkscrew, and a 90-degree banked turn.  There is also The Voyage at Holiday World (an example of a wooden roller coaster with a steel structure for supports) featuring three separate 90-degree banked turns.  Ravine Flyer II at Waldameer Park has a 90-degree banked turn, T Express at Everland in South Korea with a 77-degree drop, and Outlaw Run at Silver Dollar City which has 3 inversions and 120-degree overbanked turn. Kings Island is a 364 acre theme park located in Mason, Ohio, 24 mi northeast of Cincinnati.  Since the opening of the amusement park in 1972, at least one attraction has been added every year except 1978, 1980, 1983, and 2008.  The park is known to have attractions such as Flight of Fear which was the world's first linear induction motor launched roller coaster, and The Beast which has held the record for the world's longest wooden roller coaster since its opening in 1979.  Also, The Beast continues to be ranked as one of the best wooden roller coasters in the world by industry polls.  Kings Island's newest attraction is Mystic Timbers, a wooden roller coaster manufactured by Great Coasters International.  With this addition, Kings Island claimed the record for most wooden roller coaster track of any amusement park in the world, and tied the record for most wooden roller coasters, with five. Six Flags America is a theme park located in Woodmore CDP, Prince George's County, Maryland, near Upper Marlboro, and in the Washington, DC metropolitan area.
Answer: Zamperla and Reverchon Industries