兴联路大桥通车试运行

Core Points - The Xinglian Road Bridge officially opened for trial operation on April 28, 2023, enhancing connectivity in Changsha and reducing travel time between Kaifu District and Wangcheng District from 30 minutes to under 10 minutes [1][3]. Group 1: Project Overview - The bridge was constructed by Changsha Transportation Investment Holding Group Co., Ltd., with a total investment of 3.793 billion yuan, spanning 5.475 kilometers, and featuring a main bridge length of 4.96 kilometers [3]. - The main bridge is a double-tower cable-stayed bridge with a main span of 380 meters, designed to accommodate eight lanes of traffic with a speed limit of 60 km/h [3]. - The design of the bridge, inspired by "Xiangjiang Moon," integrates the aesthetics of the Moon Island, creating a scenic view that includes a separate pedestrian and cycling path [3]. Group 2: Economic Impact - The bridge serves as a critical node on National Highway G319, connecting to major highways and alleviating traffic pressure in northern Changsha [5]. - It is expected to drive development in northern Changsha, linking key areas such as the waterfront new city and logistics hubs, thereby reducing logistics costs and enhancing traffic efficiency [5]. - The bridge is anticipated to stimulate economic growth by facilitating the flow of talent, technology, and capital in the region [5].