The world’s fastest rollercoaster, Do-Dodonpa, which can reach speeds of 172km/h (106.9mph) in just 1.8 seconds, was shut down after several riders shattered bones. Q Highland in Fujiyoshida, Yamanashi, Japan is home to Do-Dodonpa. It was created and built by S&S – Sansei Technologies. Then, it debuted on December 21, 2001, as the world’s fastest […]
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