合新高铁安徽段（合泗段）开通 合肥“时钟型”交通枢纽成型

Core Viewpoint - The opening of the Hefei to Sixian section of the Hexin High-Speed Railway marks a significant expansion of the Yangtze River Delta high-speed rail network, enhancing connectivity and reducing travel time in the region [1][2]. Group 1: Infrastructure Development - The Hefei to Sixian section of the Hexin High-Speed Railway officially opened on December 30, 2023, contributing to the total high-speed rail mileage in the Yangtze River Delta exceeding 8,000 kilometers [1]. - The new Hefei West Station, which is the largest station on this line, connects three major high-speed rail lines, enhancing the overall efficiency of the railway network in Hefei [2]. Group 2: Economic and Regional Impact - The new railway significantly reduces travel time from Hefei to Sixian from approximately 3-4 hours to about 1 hour and 15 minutes, integrating Sixian into Hefei's "one-hour traffic circle" [1]. - The completion of this railway section supports the development of the Yangtze River Economic Belt and promotes high-quality integration in the Yangtze River Delta region, facilitating commuting, trade, and tourism [2].