转自：经济日报 （来源：经济日报） 《证券日报》记者从中国国家铁路集团有限公司（以下简称"国铁集团"）获悉，2026年1月份，铁路建 设优质高效推进，全国铁路完成固定资产投资463亿元，同比增长5.5％，有效发挥了对全社会投资的拉 动作用，实现全年良好开局。 国铁集团建设部负责人介绍，今年以来，国铁集团认真贯彻落实中央经济工作会议精神，聚焦服务国家 重大战略和区域经济发展，发挥铁路建设产业链长、辐射面广的优势，用好国家"两重"支持政策，加快 推进铁路建设，抓好冬季施工安全和质量管理，一批重点工程项目取得积极进展。金建高铁兰溪至建德 段进入试运行阶段，雄安新区至商丘高速铁路山东段、西安至十堰高速铁路启动静态验收工作，开通运 营进入倒计时；雄安新区至忻州高速铁路北太行山隧道、宜昌至兴山高速铁路兴山东隧道、重庆至昆明 高速铁路华山松隧道顺利贯通，南通至宁波高速铁路杭州湾跨海铁路大桥首座主塔封顶，西安东站顺利 封顶，南京北站地下结构施工基本完成，确保了项目顺利推进。 下一步，国铁集团将认真贯彻落实党中央决策部署，加快建设世界一流的现代化铁路网，聚焦联网、补 网、强链，加强施工组织，广泛应用工程新技术新工艺，强化安全、 ...

Core Viewpoint - Chatham, a phosphate mining developer, announced a $4 billion railway project to connect Cronkley and Karumba Port in Queensland, Australia, aimed at supporting phosphate exports from the Correa North mining area [1][3]. Group 1: Project Overview - The railway project, named "RailPhos," will establish a new rail line over 300 kilometers long, facilitating the export of phosphate from the Correa North mine to the port [3]. - The project is expected to have an annual export capacity of 10 million tons of phosphate once completed [3]. Group 2: Investment and Development - The railway project will be entirely funded by private investment, with no reliance on government funding, and is anticipated to be operational by the early 2030s [5]. - Chatham has initiated a feasibility study to assess the project's scope, cost estimates, and delivery plans, while actively engaging potential partners from China and Indonesia for investment and construction [5]. Group 3: Market Potential - The demand for low-arsenic phosphate from China is increasing, and the project is seen as having significant potential due to the rising production capacity in Australian mining areas [5]. - Rail transport is identified as the only economical method for exporting phosphate, utilizing bulk transport to Karumba Port for further shipment to larger vessels in the Gulf of Carpentaria [5].