轨道上的京津冀，“十四五”跑出加速度

Core Viewpoint - The article highlights the significant advancements in the Beijing-Tianjin-Hebei (Jing-Jin-Ji) region's rail transportation network during the 14th Five-Year Plan period, emphasizing the transformation towards a world-class urban agglomeration with improved connectivity and efficiency [1][2][4]. Group 1: Infrastructure Development - The rail network in the Jing-Jin-Ji region has evolved from isolated points and lines to a comprehensive, interconnected system, fulfilling the goals set in the 14th Five-Year Plan [1][2]. - By the end of 2024, the total high-speed rail mileage in the Jing-Jin-Ji region is expected to increase from 1,284 kilometers in 2013 to 2,669 kilometers, achieving full coverage of all prefecture-level cities in the region [2]. - The completion of major high-speed rail projects, such as the Beijing-Harbin high-speed rail and the Beijing-Tangshan intercity railway, has significantly reduced travel times within the region [2][4]. Group 2: Economic Impact - The GDP of the Jing-Jin-Ji region is projected to reach 11.5 trillion yuan by 2024, which is 2.1 times that of 2013, indicating robust economic growth supported by the rail network [9]. - The region's economic structure is being optimized, with Beijing, Tianjin, and Hebei's GDP growth rates surpassing the national average, reflecting the positive impact of improved transportation [9]. Group 3: Social Changes - The enhanced rail connectivity is reshaping lifestyles, with more individuals opting for a cross-city living model, such as working in Beijing while residing in Hebei and enjoying leisure activities in Tianjin [6][7]. - The introduction of convenient travel services, such as the "Traffic Union" card and customized commuting buses, has facilitated smoother cross-city travel for residents [7][9]. Group 4: Future Outlook - The focus for the 15th Five-Year Plan will shift towards optimizing and perfecting the existing network, emphasizing the integration of various transportation modes [13][14]. - Future developments will include smart and low-carbon transportation solutions, with the aim of creating a more efficient and environmentally friendly rail system [14][15].