WUHAI, Oct. 9, 2024 (Xinhua) -- The Wuhai Yellow River grand bridge, part of the Baotou-Yinchuan high-speed railway, was joined together Wednesday in north China's Inner Mongolia Autonomous Region. With a designed speed of 250 km per hour, the Baotou-Yinchuan high-speed railway is a crucial link along the Beijing-Lanzhou horizontal trunk line in the nation-wide high-speed railway network.
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