地铁四期多条在建线路取得新进展

Core Insights - The construction of Hangzhou Metro Phase IV is accelerating, with multiple stations successfully topping out and significant progress in various sections [1][2] Group 1: Project Updates - The second phase of Line 3, spanning approximately 7.5 kilometers with 5 stations, has seen the main structure of the People's Avenue Station successfully topped out on September 27 [1] - The main structure of the Wanda Middle Road Station in the third phase of Line 4 was completed on September 26, marking another milestone in the project [1] - The first phase of Line 15, which is about 41 kilometers long with 30 stations, has entered a new construction phase after the Cai Ma Station passed the main foundation pit excavation conditions on September 24 [1] Group 2: Additional Progress - The right line of the section between Asia-Pacific Road Station and Shushan Station for Line 15 commenced on September 24, with the West Mountain Park Station's main structure topping out on September 28 [2] - The first phase of Line 12, which connects key areas such as Zhijiang New City and Future Technology City, has seen the main structure of the North Station completed on September 29 and the South Water Town Station on October 6 [2] - The second phase of Line 10 is also progressing well, with the Yunhui Station to Renhe South Station section successfully completed on September 30 [2]