大桥顺利合龙

Core Viewpoint - The successful completion of the Xiangjiang Grand Bridge marks a significant milestone in the Guizhou Wengma Railway North-South Extension Project, enhancing regional connectivity and infrastructure development [2] Group 1 - The Xiangjiang Grand Bridge, located at the boundary of Zunyi City and Qiannan Prefecture, spans 723.3 meters across the Xiangjiang Gorge [2] - The Wengma Railway North-South Extension Line has a total length of 148 kilometers, extending from Weng'an to Zunyi in the north and from Machangping to Duyun in the south [2] - The completion of the bridge is a key control project for the railway extension, indicating progress in the overall infrastructure project [2]