China Railways recently introduced the CR450 bullet train, breaking a world speed record. China already has one of the world’s most advanced high-speed railway systems. During a test ride, the CR450 train traveled at a speed of 450 kilometers per hour. It is faster than China’s fastest train, which travels at a speed of 350 kilometers per hour. CR450 trains have large cabins with noise-reducing technology, providing passengers with a comfortable travel experience.