112mon0PanArab in chinaChina's CR450 bullet train hits 453 km/h in speed trialshttps://www.theregister.com/2025/10/22/china_cr450_450_kmh/
PanArab in china
China's CR450 bullet train hits 453 km/h in speed trials
https://www.theregister.com/2025/10/22/china_cr450_450_kmh/