Insane Speed, Steel roller coaster at Janfusun Fancyworld in Yunlin County, Taiwan
Insane Speed is a floorless roller coaster at Janfusun Fancyworld that features four inversions spread across an 816-meter track. Riders experience a vertical loop, a dive loop, and two interlocking corkscrews as they move through the course.
The coaster was manufactured by Bolliger and Mabillard and opened in 2001 as part of the park's expansion with modern attractions. This marked a significant moment when the amusement park introduced new ride technology.
The ride's name in Taiwanese is '衝瘋飛車', which captures how local visitors talk about extreme speed and thrills at amusement parks. This language choice shows what matters most to the people who come here.
The ride loads around 28 passengers per train arranged in four seats across, with two trains operating in sequence. Visitors should be prepared for intense inversions and check any height or health requirements before riding.
The coaster was built into a hillside terrain and features a dramatic 40-meter drop right after the chain lift hill. Riders experience speeds up to 86 kilometers per hour as they navigate this steep descent.
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