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China's high-speed rail runs reliably in -40°C winters using cold-resistant tech, moving over 510 million passengers during 2025 Spring Festival.
China's high-speed rail network continues operating reliably in extreme winter conditions, with temperatures as low as -40°C, thanks to advanced cold-resistant technologies.
Trains like the Fuxing CR400BF-GS feature insulated bodies, heated pipelines, and intelligent climate control to maintain passenger comfort.
Specialized designs prevent snow and ice buildup, while heating systems protect critical components.
The network handled over 510 million passengers during the 2025 Spring Festival rush, underscoring its vital role in China’s transportation infrastructure.
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El ferrocarril de alta velocidad de China funciona de manera confiable en inviernos de -40 ° C utilizando tecnología resistente al frío, moviendo a más de 510 millones de pasajeros durante el Festival de Primavera 2025.