每经记者｜刘艳美 每经编辑｜杨欢 "长江云新闻"11月25日消息，湖北宜昌至湖南常德高速铁路预计今年内开工，2029年底建成。 宜常高铁北起湖北省宜昌市长阳东站，南至湖南省常德市常德站，全线234.4公里，设计时速350公里，总投资约324.7亿元。沿途将设6个车站，其中湖北境 内有长阳东站、宜都站、松滋西站，湖南境内有澧县西站、临澧东站、常德站。 根据此前信息，项目建成后，宜昌至常德的旅行时间将缩短至约1.5小时，到长沙也只需约2.5小时，比目前绕行武汉的路线缩短一半以上。 解读：宜常高铁是我国"八纵八横"高速铁路主通道之一呼南通道的关键一环，也是《长江中游城市群发展"十四五"实施方案》提出的交通基础设施重点项目 之一。 公开信息显示，早在2017年，呼南通道襄阳至常德段就完成设计招标，并开展预可研等前期准备工作。不过此后数年，由于湘鄂两省对线路走向方案未达成 一致，加上襄阳至荆门高铁和沿江高铁通道的优先实施，宜常铁路此前推进较为缓慢。直至2023年，宜常铁路被纳入国家储备开工计划。今年以来，项目开 始加快推进： 1月6日，国家发展改革委官网通报，该委已批复新建宜昌至常德铁路可行性研究报告。9月29日，生态 ...

Core Points - The construction of the Yichang to Changde high-speed railway (Yichang High-speed Railway) is set to commence, with bidding planned to start in November 2025 [2][3] - The railway is a key segment of the "Eight Vertical and Eight Horizontal" high-speed rail network and is part of the transportation infrastructure priorities outlined in the "14th Five-Year Plan" for the development of the Yangtze River Middle Reaches Urban Agglomeration [4][9] Summary by Sections Project Overview - The Yichang to Changde high-speed railway will span approximately 234 kilometers, with a newly constructed section of about 184 kilometers designed for a speed of 350 kilometers per hour [4][9] - The project has received significant attention since at least 2018, with various proposals and suggestions from representatives and the public [7] Development Progress - The project faced delays due to planning adjustments, but significant progress has been made in 2023, including the approval of the feasibility study and environmental impact report [8] - The construction plan is a result of collaborative efforts between Hubei and Hunan provinces, with multiple rounds of discussions to finalize the route and construction timeline [8] Regional Impact - The Yichang High-speed Railway will enhance connectivity between cities in the Yangtze River Middle Reaches, reducing travel time from Yichang to Changde from approximately 3.5 hours to about 1.5 hours [9] - It will also facilitate quicker travel from Yichang to Changsha, cutting the time by nearly half compared to current routes [9] Strategic Importance - Yichang is positioned as a sub-central city in Hubei province, playing a crucial role in national strategies for the development of the Yangtze Economic Belt and the central region [11] - The railway will contribute to the formation of a regional comprehensive transportation and logistics hub in Changde, which is a significant node in the Yangtze Economic Belt [13] Future Developments - The Yichang High-speed Railway is part of a broader initiative to enhance the high-speed rail network in the region, with other projects also moving forward, such as the Changsha to Ganzhou high-speed railway [13] - The completion of the railway will connect various urban agglomerations and facilitate economic development across multiple regions, including potential extensions to the Guangdong-Hong Kong-Macao Greater Bay Area [14][15]

Core Viewpoint - The Xiangjing High-speed Railway has officially commenced trial operations, marking a significant step towards its opening, which is expected to enhance transportation efficiency in the region [1][2]. Group 1: Project Overview - The Xiangjing High-speed Railway spans approximately 116.23 kilometers, connecting Xiangyang and Jingmen in Hubei Province, with a design speed of 350 km/h [1]. - The railway features 69 new bridges and 16 tunnels, with bridge and tunnel construction accounting for 84.7% of the total line [1]. - The project began construction in September 2022, with track laying expected to be completed by April 2025 and joint debugging and testing starting in June 2025 [1]. Group 2: Testing and Validation - During the trial operation phase, the railway department will conduct various tests, including train operation parameter testing, fault simulation, and emergency rescue drills [2]. - A total of 1,759 test trains will be run over a distance of 43,300 kilometers to validate the functionality and performance of the railway's infrastructure and systems [1][2]. Group 3: Strategic Importance - The Xiangjing High-speed Railway is a crucial part of China's "Eight Vertical and Eight Horizontal" high-speed rail network, specifically the "Hunan-South" corridor [2]. - Once operational, travel time between Xiangyang and Jingmen will be reduced to approximately 30 minutes, significantly improving regional connectivity and supporting the high-quality development of the Yangtze River Economic Belt [2].

Core Points - The Xiangjing High-Speed Railway has officially entered the joint debugging and testing phase, marking a significant step towards its goal of opening for operation within the year [1] - The railway spans approximately 116.23 kilometers with a design speed of 350 kilometers per hour, featuring 69 new bridges and 16 tunnels, with bridge and tunnel construction accounting for 84.7% of the total length [1][2] - The construction has been efficient, with the introduction of innovative technologies and methods, achieving a daily track laying speed of 3,000 meters and completing the entire track laying task three days ahead of schedule [2] - The railway will significantly reduce travel time between Xiangyang and Jingmen from approximately 90 minutes to about 30 minutes, enhancing connectivity in the region [3] Industry Impact - The Xiangjing High-Speed Railway is a crucial part of China's "Eight Vertical and Eight Horizontal" high-speed rail network, specifically the "Hunan-Guangdong Corridor," connecting with other major rail lines [3] - Its completion is expected to promote high-quality development along the Yangtze River Economic Belt and support Hubei's strategic position as a key area for central China's rise [3]