Roller coaster

Iron Wolf

At Six Flags Great America · United States

Iron Wolf is a steel roller coaster at Six Flags Great America · United States, built by Bolliger & Mabillard. Catalog stats list it as 100 ft tall, top speed around 55 mph, 2 inversions. It is listed as defunct (closed around 2011). Track it on CoasterTrak after you ride, or open it on the interactive map to plan a visit.

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Background from Wikipedia

Firebird is a defunct floorless roller coaster located at Six Flags America in Prince George's County, Maryland, United States. Originally designed as a stand-up roller coaster by Swiss manufacturer Bolliger & Mabillard (B&M), the ride first opened as Iron Wolf in 1990 at Six Flags Great America. It debuted as the tallest and fastest stand-up coaster in the world, featuring a height of 100 feet (30 m) and a maximum speed of 55 mph (89 km/h). Iron Wolf also held the distinction as being the first coaster from B&M, a company that later became one of the industry's leading coaster manufacturers. The stand-up coaster was later relocated to Six Flags America, where it reopened as Apocalypse in 2012.

Sourced from Wikipedia. Confirm ride status with the park before visiting.

TypeSteelManufacturerBolliger & MabillardStatusDefunct · 2011Opened1990

Height100 ftSpeed55 mphLength2,900 ftInversions2Duration2m 00s

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Sources & corrections

Wikipedia article — Photo, background summary and gaps in the measurements

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Catalog details may be incomplete or outdated. Always confirm ride status and restrictions with the park before visiting.