地铁延时、公交夜班兜底，北京多举措保障国庆返程夜归客

Core Viewpoint - Beijing is experiencing a peak in passenger flow returning to the city during the holiday period, prompting measures to ensure smooth transportation for travelers [1] Group 1: Transportation Measures - Eight subway lines connecting train stations and airports in Beijing are implementing network delay operations to accommodate the influx of travelers [1] - Dynamic circular support for transportation capacity in the train station area is being provided by taxis and ride-hailing services [1] - The Beijing Public Transport Group is monitoring passenger flow in real-time on 13 night bus routes serving seven major train stations, adjusting departure times as necessary [1]