今起迎返京高峰，9条地铁成环组网延长运营

Core Viewpoint - The Beijing transportation authority anticipates a peak in return passenger flow from February 21 to 23, 2026, with significant traffic expected on major highways leading into the city during the late afternoon hours, necessitating extended public transport services to accommodate travelers [1]. Group 1: Public Transport Adjustments - Nine subway lines will extend their operating hours to facilitate passenger flow, with specific lines operating until 2 AM on various dates [2]. - The Capital Airport Line and Daxing Airport Line will also have extended hours, ensuring connectivity for late-night arrivals [2]. - The implementation of a single security check system at Chaoyang Station will streamline transfers from train to subway, enhancing efficiency [2]. Group 2: Ground Transportation Support - Ground public transport will increase night service frequency, focusing on 88 daytime routes and adding 12 night routes to meet demand [2]. - Six free shuttle routes will be established around major train stations to assist with high passenger volumes during the return phase [2]. - Taxi services will prioritize ride-hailing requests from airports and train stations to ensure timely transportation for travelers [3].