鲁冀两地同步启动 雄商高铁全线正式进入铺轨阶段

Group 1 - The Xiongshan High-Speed Railway has a total length of 552 kilometers, with a design speed of 350 kilometers per hour [6] - The railway includes segments of 258 kilometers in Hebei, 269 kilometers in Shandong, and 25 kilometers in Henan, with track-laying starting simultaneously from Hebei and Shandong [6] - The completion of the Xiongshan High-Speed Railway will enhance the Beijing-Tianjin-Hebei transportation network and support the development of the Xiong'an New Area, contributing to the economic and social development along the route [10]