when did the Tower Of Terror lose its status as the fastest roller coaster in the world?
Do-Dodonpa Do-Dodonpa (ド･ドドンパ ) is an S&S Worldwide roller coaster, formerly known as Dodonpa (ドドンパ ) , located at Fuji-Q Highland in Fujiyoshida, Yamanashi, Japan. The ride uses compressed air to launch its trains. This steel roller coaster made its debut on 21 December 2001, making headlines when it broke two records. On opening, it claimed the records of fastest roller coaster in the world, previously shared by and Tower of Terror. and the fastest acceleration in the world, with an acceleration from 0 to 180 km/h in 1.56 seconds. This record previously held by another S&S Worldwide creation, Hypersonic XLC. Steel fabrication was provided by Intermountain Lift, Inc.
Extremeroller Extremeroller was a steel stand-up roller coaster at Worlds of Fun in Kansas City, Missouri. It was built by Arrow Dynamics and the first stand-up roller coaster in the United States. It was built in 1976 under the name Screamroller. In 1983, Arrow designed a stand-up train for the attraction, which was subsequently renamed Extremeroller (also known as EXT). However, the original sit-down trains were reinstalled in 1984, remaining in place until the attraction was removed in 1988 and replaced by Timber Wolf that opened in 1989. In 1990 extremeroller was relocated to Formosa WonderWorld in Taipei Taiwan under as "spiral" which standing until end of 2006 the attraction have been removed and it is unknown if it its being scrapped or in storage somewhere.