This photo taken on April 20, 2024 shows a freight train with load capacity exceeding 30,000 tonnes ready to pull out at Suning North Railway Station in Cangzhou City, north China's Hebei Province. This freight train, with the heaviest load capacity so far in China, completed a test run on Saturday along the Shuozhou-Huanghua Railway. (Xinhua) A freight train with load capacity exceeding 30,000 tonnes, which is the heaviest so far in China, completed a test run on Saturday on the Shuozhou-Huanghua Railway. Hauled by four electric locomotives, the freight train consists of 324 carriages, with...