组网运营可换乘，北京8条地铁线路今明两天将延时运营

Core Points - Beijing is implementing extended operating hours for 8 subway lines during the peak return period of the National Day and Mid-Autumn Festival holidays to accommodate passenger travel needs [1][2][3] Group 1: Extended Operating Hours - The 8 subway lines affected include Line 2, Line 3, Line 4, Line 7, Line 10, Line 14, Line 19, and the Daxing Airport Line [1] - Specific stations with extended hours include Beijing Station, Beijing West Station, Beijing South Station, Beijing North Station, Beijing Chaoyang Station, and Beijing Fengtai Station [1] - For example, the last train on Line 2 at Beijing Station will operate until 2:00 AM on October 7 and 8 [1] Group 2: Specific Station Details - At Beijing West Station, the last train on Line 7 will also run until 2:00 AM on the same dates [2] - At Beijing South Station, the last trains on Line 4 and Line 14 will extend to 2:00 AM [1][3] - The Daxing Airport Line will have its last train from Daxing Airport Station running until midnight on October 7 and 8 [3]