China’s CR450 high-speed train sets a new world record, reaching 279 mph (450 km/h) in testing. Engineered for speed, stability, and efficiency, it features a water-cooled traction system, real-time monitoring with 4,000+ sensors, and aerodynamic design for a smoother, quieter ride. With an operational speed of 248 mph (400 km/h), the CR450 redefines rail travel, enhancing safety and energy efficiency. Poised for commercial launch, it cements China’s status as a global leader in high-speed rail innovation.