High speed trains at maintenance station in Guizhou

An aerial drone photo taken on Jan. 25, 2024 shows bullet trains at Guiyang North bullet train maintenance station in Guiyang, southwest China's Guizhou Province.

An aerial drone photo taken on Jan. 25, 2024 shows bullet trains at Guiyang North bullet train maintenance station in Guiyang, southwest China's Guizhou Province.

An aerial drone photo taken on Jan. 25, 2024 shows bullet trains at Guiyang North bullet train maintenance station in Guiyang, southwest China's Guizhou Province. 

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