"GateKeeper is a steel roller coaster located at Cedar Point in Sandusky, Ohio. Designed by Bolliger & Mabillard (B&M), it was the fifth Wing Coaster installation in the world. The ride opened on May 11, 2013, on the most successful opening weekend to date in the park's history. GateKeeper features the highest inversion in the world, with its 170-foot (52 m) Wing Over drop. It has broken several Wing Coaster records, including those for height, speed, track length, drop height and number of inversions. The coaster has a 170 ft (52 m), 40-degree inclined lift hill with a 164 ft (50 m) drop and features two support towers with keyhole elements that the trains travel through. Its top speed is approximately 67 mph (108 km/h).
Construction began in September 2012 and took roughly eight months to complete. The park built a new entrance plaza featuring the keyhole towers as the centerpiece. The roller coaster replaced Disaster Transport and Space Spiral, both demolished during the summer of 2012, bringing Cedar Point back to its former total of 16 roller coasters. It was Cedar Point's first new roller coaster since Maverick debuted in 2007, and the third B&M coaster in the park following Raptor (1994) and Mantis (1996). In 2013, GateKeeper was the most frequently-ridden roller coaster at Cedar Point, and it ranked 28th among steel roller coasters in the annual Golden Ticket Awards poll from Amusement Today."Information from: