China's upcoming CR450 high-speed train is set to become the fastest commercial train in the world when it begins operations next year. With a trial speed of 450 km/h (280 mph) and a commercial speed of 400 km/h (249 mph), the CR450 features an aerodynamic design and enhancements over its predecessor, the CR400. Weighing 12% less and with improved energy efficiency, it showcases China's commitment to innovation in rail technology. Anticipation grows for potential routes, particularly the Chengdu-Chongqing Central Line.
China is set to make waves in the world of high-speed rail with its upcoming CR450 train, anticipated to be the fastest commercial train globally when it begins operations next year. Rail enthusiasts recently captured the sleek train on video as it traveled from Tianjin to Beijing, offering a thrilling glimpse into the future of rail travel.
The CR450 boasts a trial speed of 450 km/h (280 mph) and a commercial operating speed of 400 km/h (249 mph). This marks a significant advancement in rail technology, following a brief test video that emerged online in November before being removed.
Visually striking, the CR450 features an aerodynamic design reminiscent of an arrow, complete with a bullet-shaped nose and stylish angular contours. Its cockpit is adorned with decorative breathing lights, enhancing its futuristic appearance.
Last month, a test video showcased the CR450AF-0001 model, while the latest footage revealed an eight-car configuration, with its serial number discreetly covered. Although the train's body remains unpainted, the familiar Fuxing branding of China’s bullet trains is prominently displayed, signaling its evolution from the successful CR400 model that debuted in 2017.
China's high-speed rail network is already the largest in the world, spanning over 45,000 km (28,000 miles). The China State Railway Group confirmed in September that the CR450 has entered full assembly, with prototype units expected to be unveiled by year’s end.
This ambitious project aligns with China's 14th five-year plan, which emphasizes enhancements to high-speed rail infrastructure, including tracks, bridges, and tunnels. Notably, the CR450 is designed to be 12% lighter than its predecessor, the CR400, with a body weight of approximately 10 tonnes. This reduction in weight, combined with a 20% decrease in operational resistance and energy consumption, allows for a 50 km/h increase in commercial speed without compromising braking distance, noise levels, or energy efficiency.
During performance testing last June, the CR450 achieved an impressive speed of 453 km/h (281 mph). Remarkably, two CR450 trains passing each other on the Meizhou Bay Cross-Sea Bridge reached a combined relative speed of 891 km/h (554 mph).
The recent sightings of the CR450 have sparked excitement and speculation about its potential routes. Observers suggest that the Beijing-Shanghai line may need upgrades due to previous construction settlement issues, while the Chengdu-Chongqing Central Line, built to a higher standard, emerges as a strong candidate for the CR450 to operate at its maximum design speed.
As anticipation builds, the CR450 represents not just a technological marvel, but also a promising step toward a more efficient and faster future in rail travel.
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