Executive Summary
The Story So Far
Why This Matters
Who Thinks What?
China has commenced pre-service trials for its new CR450 bullet train, which achieved a speed of 281 mph (450 km/h) during tests on the Shanghai-Chongqing-Chengdu high-speed railway line. Unveiled as a prototype in November of the previous year and designed for operational speeds up to 249 mph (400 km/h), this advanced train is expected to enter commercial service in 2026 following extensive operational testing.
Technological Advancements
Developed by subsidiaries of China Railway Rolling Stock Corporation (CRRC), the CR450 incorporates several structural innovations aimed at optimizing speed and efficiency. Its nose cone has been extended to 15 meters from 12.5 meters, and the design includes fully enclosed bogies and aerodynamic lower skirt panels, which collectively reduce drag by 22 percent.
The train is also notably lighter and more compact than its predecessors, being 20 centimeters shorter and 55 tons lighter. These modifications contribute to its enhanced acceleration, allowing it to reach 350 km/h (217 mph) in 4 minutes and 40 seconds, a full minute faster than the current CR400 Fuxing models.
Development and Future Outlook
Over a five-year development period, researchers and engineers meticulously refined the CR450’s design, tracking performance improvements in small increments. The successful trials and innovative design elements are seen by state broadcaster CCTV as a transition from “Made in China” to “Created in China” in the realm of high-speed rail technology.
Upon its commercial launch in 2026, after completing 600,000 kilometers of operational testing, the CR450 is projected to become the fastest commercial train globally, further solidifying China’s leadership in high-speed rail innovation.
