Group 1 - The Shenzhi to Watang Railway's Qijiazhuang Bridge has successfully completed the final concrete pouring, marking it as the first continuous beam bridge over a highway to be completed on this line [3] - The Shenzhi to Watang Railway is a national first-class single-line electrified railway designed to have an annual capacity of 50 million tons, connecting Shenmu in Shaanxi with Watang Town in Shanxi [3] - The Qijiazhuang Bridge is a critical control project that crosses the Cangzhou to Yulin Expressway, which is a major energy and logistics transportation route connecting North China with the central and western regions [3] Group 2 - The project team established a comprehensive process control system to ensure precise construction, including detailed technical disclosures and full-process management of key procedures [3] - Safety measures implemented include a 360-degree fall prevention net and fully enclosed protective platforms in the hanging basket work area, along with regular safety inspections of equipment [3] - The Shenzhi to Watang Railway will facilitate the transportation of coal from the core mining areas in northern Shaanxi and will connect with the Wari Railway to reach the Rizhao Port in Shandong, enhancing the "West Coal East Transport" railway network [3]

Core Points - The TAZARA Railway activation project, constructed by China Railway Construction Corporation, officially commenced on November 20, marking a new journey for the "Friendship Road" that spans over half a century [1] - Originally built in the 1970s, the TAZARA Railway is a significant foreign aid project from China, stretching 1860.5 kilometers, with over 50,000 Chinese engineering personnel involved in its construction over 5 years and 8 months [1] - The activation project aims to upgrade the railway to meet the growing demands of regional development, increasing freight capacity from approximately 200,000 tons per year to 2.4 million tons, while reducing transportation time by two-thirds [1] - The project is expected to facilitate the movement of local products to markets, benefiting thousands of households and injecting vitality into China-Africa cooperation [1] - China Railway Construction Corporation plans to leverage the activation project to enhance construction and operational services, aligning with the development strategies of Zambia and Tanzania, and promoting the coordinated development of mining, modern logistics, and agricultural processing along the railway [1] - The company also aims to explore further cooperation in renewable energy, water resource development, and green low-carbon initiatives, transforming the comprehensive effects of the railway activation into broader development benefits and improvements in people's livelihoods [1]

《爱尔兰时报》11月25日报道，爱尔兰交通基础设施局(TII) 表示，由于一群居住在都柏林的居民 已提起司法审查程序，MetroLink铁路的建设将面临"不可避免的延误"。MetroLink项目已于9月30日获 得爱规划局铁路委员会的批准，并通过铁路法令予以通过。针对该决定的法律挑战截止日期于周一到 期，但在最后一天，一些居民和公司向高等法院提起诉讼，旨在推翻委员会对该铁路项目的批准。据了 解，居民提出的核心理由之一是，委员会未能对轻轨项目进行合法的环境影响评估，也未能确保对拟建 铁路工程的环境影响进行全面评估。此外，由于申请人在听证会结束时提交了大量补充信息，而这些信 息没有经过进一步的口头听证，也没有给予公众充分的参与机会，因此违反了公平程序。TII在周二的 声明中表示，"该项目不可避免地会因此而延误"。"我们仍然希望此事能够顺利通过司法审查程序，以 便我们能够尽早推进这项国家建设计划。"TII已与多家表示有意承建该大型项目的国际财团展开洽谈。 然而，这场法律挑战令该项目前景不明，何时开工建设尚无确切时间表。 （原标题：爱交通基础设施局称，Metrolink项目将面临"不可避免的延误"） ...

Group 1 - The completion of the last concrete pouring for the Qijiazhuang Bridge marks a significant milestone in the construction of the Shenmu to Watang Railway, which is a key project connecting Shaanxi and Shanxi provinces [1] - The Shenmu to Watang Railway has a total length of 75.17 kilometers and a designed speed of 120 kilometers per hour, with an annual transport capacity of 50 million tons [1] - The Qijiazhuang Bridge, which spans 254.39 meters, is a critical engineering component that crosses the busy Cangzhou to Yulin Expressway, presenting substantial construction challenges due to its steep terrain and poor geological conditions [1] Group 2 - The Shenmu to Watang Railway is primarily designed to facilitate the transportation of coal from the core mining areas in northern Shaanxi, enhancing the "West Coal East Transport" railway network and improving energy supply capabilities [2] - Upon completion, the railway will connect with the Watang to Rizhao Railway, providing direct access to the Rizhao Port in Shandong, thus supporting regional economic development [2]

据了解，新疆铁路部门目前正全力推进国网能源准东大井矿区二号矿井、中国石油上库等铁路专用线建 设项目34个，创新实施"代建+工程总承包"服务模式以来，已完成头屯河三坪中心站、二道湖等铁路专 用线建设项目14个。 据中国铁路乌鲁木齐局集团有限公司消息，11月28日，新疆塔克拉玛干沙漠新能源基地配套6*66万千瓦 煤电项目格库阿克塔什站铁路专用线代建工程在中国铁路乌鲁木齐局集团有限公司成功签约。至此， 2025年新疆铁路部门"代建+工程总承包"涉铁工程签约项目已突破30个。 今年以来，新疆铁路部门秉承"投资省、开通快、服务暖"的工作理念，在专用线建设涉铁工程中，实 施"代建+工程总承包"服务新模式，为业主量身打造涉铁工程施工方案，一对一为业主提供委托设计、 接轨审查等全流程服务。同时，对铁路专用线建设的现场踏勘、业务咨询、铁路手续代办等16项增值服 务实行全部免费，助力项目又快又好建成投用生产。 涉铁工程是指各类由地方(含非国铁企业)投资建设，施工过程中可能影响铁路设备稳定及行车安全的建 设工程。主要包括厂矿企业新建铁路专用线，公路、电力、燃气等需要穿过或跨越铁路的建设项目。 ...

【环球时报报道 记者 线一凡 周扬】"伊朗与土耳其宣布斥资16亿美元修建亚欧连通铁路。"《今日土耳 其》网站11月30日以此为题报道称，伊朗外交部长阿拉格齐当天宣布，伊朗和土耳其已达成协议，将修 建一条新的铁路，以打造连接亚洲和欧洲的战略运输走廊。这条规划中的线路被称为马兰德-切什梅赫 萨拉亚铁路线，从伊朗西北部开始建设，与土耳其阿拉勒克地区的铁路相连，全长约200公里。伊朗政 府估计该项目耗资约16亿美元，工期为3至4年。 据报道，阿拉格齐11月29日与到访伊朗的土耳其外长费丹举行联合新闻发布会，表示两国均强调消除贸 易和投资壁垒的重要性。两位外长均对铁路工程近期开工抱有乐观态度，并着重强调了该铁路对地区发 展的重要意义。 伊朗道路与城市发展部长萨迪克日前表示，将全力推进该段铁路建设，这一项目完工意味着古代丝绸之 路南线将成为全铁路走廊，"保障中欧铁路网络的连贯畅通"。萨迪克还说，这一基础设施能实现"各类 货物运输的高效低价，且中途停靠站点极少"。 土耳其媒体称，该铁路线将为亚洲和欧洲之间的货物运输提供一条替代陆路路线，减少对距离更长的海 上航线或其他跨国陆路走廊的依赖。伊朗经济学家马达尼对伊朗学生通讯社说 ...

Core Viewpoint - The construction of the longest bridge on the Huangbai Railway, the Lianzhuan No. 1 Bridge, has entered the continuous beam construction phase, marking a significant advancement in the project [1][4]. Group 1: Project Progress - The Lianzhuan No. 1 Bridge spans 4,766.83 meters, making it the longest bridge on the Huangbai Railway, which is approximately 315 kilometers long with a designed speed of 160 km/h [3][4]. - As of now, 13 out of 21 continuous beams designed for the bridge have entered the construction phase, accounting for over 60% of the total [4]. - The construction of 33 new tunnels along the Huangbai Railway has seen 7 tunnels safely completed, with the overall progress of tunnel, bridge, and roadbed works at 45.6%, 50.7%, and 43.6% respectively [4]. Group 2: Construction Techniques - The construction employs a continuous beam design to avoid setting bridge piers in river areas, thus protecting water resources [3][4]. - The use of a support cast-in-place method for the continuous beams eliminates the need for large lifting equipment, addressing challenges related to material transport and saving approximately 2 months in construction time compared to traditional methods [3][4]. Group 3: Economic and Regional Impact - The Huangbai Railway is a key project for the Western Land-Sea New Corridor, expected to enhance regional transportation networks and promote coordinated economic and social development in the area upon its completion in 2028 [4].

Core Viewpoint - The completion of the first box girder pouring for the Hezhang High-speed Railway in Guangxi marks the official start of box girder production, which is crucial for the project's progress and quality assurance [1][2]. Group 1: Project Overview - The Hezhang High-speed Railway in Guangxi spans approximately 139 kilometers with a designed speed of 350 km/h, serving as a significant part of China's "Eight Vertical and Eight Horizontal" high-speed rail network [5]. - The project is positioned as an important inter-regional passenger dedicated line and a new high-speed corridor connecting the Beibu Gulf, Pearl River Delta, and Yangtze River Delta [5]. Group 2: Construction Progress - The first box girder poured measures 32.6 meters in length and weighs 693 tons, utilizing advanced construction techniques such as intelligent tensioning and vacuum-assisted grouting [2]. - As of now, 2,975 bridge piles have been completed, and 79 bridge piers have been constructed, indicating steady progress in bridge engineering [5]. Group 3: Future Plans and Impact - The project aims to expedite land use approvals and land acquisition to facilitate the full commencement of the roadbed and other bridge constructions [3]. - The Hezhang High-speed Railway is expected to be completed and operational by the end of 2028, significantly enhancing railway transport capacity in Guangdong and Guangxi, optimizing regional railway network layout, and promoting high-quality economic development along the route [5].

从中铁十四局沪宁合高铁安徽段项目部获悉，其承建的连接上海、南京、合肥的沪宁合高铁安徽段最长 隧道丰山隧道已顺利穿越3条断裂带，累计掘进突破5000米，进入最后冲刺阶段。新建上海至南京至合 肥安徽段高速铁路是国家"八纵八横"高速铁路网沿江高铁通道的重要组成部分，设计时速350公里。项 目建成后，将在上海大都市圈、南京都市圈和合肥都市圈间建起一条快速新通道，对于优化沿长江地区 铁路网布局、服务长江经济带协同发展，推动长三角一体化高质量发展等具有重要意义。 （文章来源：新华社） ...

江苏宿迁：施工中的潍宿高铁跨京杭大运河特大桥 江苏宿迁：施工中的潍宿高铁跨京杭大运河特大桥【2】 江苏宿迁：施工中的潍宿高铁跨京杭大运河特大桥【5】 江苏宿迁：施工中的潍宿高铁跨京杭大运河特大桥【3】 江苏宿迁：施工中的潍宿高铁跨京杭大运河特大桥【4】 ...