【图片新闻】包银高铁全线贯通运营

Group 1 - The Baoyin High-speed Railway's Baohui section officially opened on December 23, 2025, marking the full operation of the Baoyin High-speed Railway and the complete connectivity of the "Eight Vertical and Eight Horizontal" high-speed railway network's Jinglan corridor [2] - This development enhances the high-speed railway network in the northwest region of China, providing new momentum for the new era of western development [2] - The first train, D4667, was seen traveling on the Wuhai Yellow River Grand Bridge, symbolizing the operational success of the railway [2]