HPI(SH:600011) Xin Lang Cai Jing·2025-12-26 08:48Core Viewpoint - The successful operation of Huaneng Tongchuan Zhaojin Coal Power Co., Ltd.'s dedicated railway line marks a significant step in implementing the national "shift from road to rail" strategy for energy transportation [1][6]. Group 1: Project Overview - The dedicated railway line is one of the first key demonstration projects for Huaneng Group's "shift from road to rail" initiative, spanning 14.67 kilometers with a designed speed of 80 km/h [3]. - The line has an annual capacity to receive 1.8 million tons and dispatch 700,000 tons of coal [3]. Group 2: Construction Challenges - The project team overcame multiple challenges during construction, including complex terrain, geological conditions, pandemic control, land acquisition, and external coordination [5]. - Significant infrastructure includes two major bridges, two tunnels, and modifications to the roadbed and unloading station, with over 50% of the line consisting of bridges and tunnels [3][5]. Group 3: Operational Significance - The official opening of the dedicated railway line ends the company's long-standing reliance on road transport for coal supply, enhancing the stability of regional coal supply for power generation [6]. - This development supports the national "dual carbon" goals and contributes to the high-quality economic and social development of the local area [6].