China unveils prototype for what could be the world’s fastest high-speed train

China has revealed a prototype of its next generation high-speed train, a vehicle it says is on track to be the world’s fastest. The CR450, which was unveiled in Beijing on December 29, had reached test speeds as high as 450 kilometers (281 miles) per hour and an operational speed of 400 kilometers (248.5 miles) per hour, according to China’s Ministry of Transport. Once in commercial service, it could be the fastest high-speed train in the world, surpassing China’s current CR400 model, which debuted in 2017 and operates at 350 kilometers (217 miles) per hour.

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