Group 1 - The world's highest bridge, the Huajiang Gorge Bridge, has officially opened after over three years of construction, measuring 2,890 meters in length and 625 meters in height, making it the tallest and longest in mountainous regions globally [1] - The bridge significantly reduces travel time between Guizhou's Guanshan Buyi and Miao Autonomous County and Zhenfeng County from 2 hours to 2 minutes, and from Liuzhi Special District to Anlong County from 3 hours to approximately 1.5 hours, facilitating resource exchange and local economic development [1] Group 2 - The Shenyang to Jiamusi high-speed railway segment from Shenyang to Baihe has been opened, covering 430 kilometers with a design speed of 350 km/h, allowing travel from Shenyang North Station to Changbai Mountain Station in as little as 1 hour and 53 minutes [1] - The Xiangyang to Jingmen high-speed railway, spanning 116 kilometers and also designed for 350 km/h, connects the Zhengzhou-Chongqing and Shanghai-Chongqing-Lanzhou high-speed railways, reducing travel time from Xiangyang to Jingmen to 29 minutes and from Xiangyang to Jingzhou to 55 minutes, cutting down previous travel times by 147 minutes [2]
三项重大基础设施顺利投运（记录中国） 贵州花江峡谷大桥正式通车沈佳高铁沈白段、襄荆高铁开通运营
Ren Min Ri Bao·2025-09-28 21:56