Prototypes of China's new CR450 high-speed train undergo testing

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Prototypes of China's new CR450 high-speed train undergo testing

Known as the world's fastest high-speed train, the CR450 can run at 450 kilometers per hour in tests and operation, according to China State Railway Group Co., Ltd (China Railway).Engineers at the test center have been carefully overseeing the "weight control" of the CR450 prototypes. To achieve this, they have installed sensors on the tracks, which transmit real-time weight data for each of the eight wheels on both sides of every carriage to a …