超越重庆、杭州 南京轨道交通今年将大爆发

Core Viewpoint - The operational mileage of Nanjing's urban rail transit has surpassed that of Chongqing and is approaching that of Hangzhou, with expectations to exceed Hangzhou by the end of the year [1][4]. Group 1: Operational Mileage and Rankings - As of August 2025, Nanjing's urban rail transit mileage reached 507.8 kilometers, surpassing Chongqing's 501.5 kilometers and nearing Hangzhou's 516 kilometers [4]. - Nanjing's ranking improved from 9th to 8th place in terms of operational mileage, primarily due to the opening of the northern section of Metro Line 5, which added 24.5 kilometers [4][5]. - The total operational mileage of Nanjing is projected to exceed 580 kilometers if all planned projects are completed this year, potentially ranking Nanjing 6th nationally [5]. Group 2: Future Developments and Projects - The Nanjing government aims to complete several key projects this year, including the opening of Metro Line 5, the third phase of Line 3, and the second phase of Line 10 [5]. - The second phase of Nanjing's urban rail transit construction includes multiple lines totaling 157.2 kilometers, although delays have been encountered [4][5]. - The Nanjing Metro Group is actively working on the S2 line (Nanjing section), with all station structures completed and construction progressing on track laying and station decoration [5].