1月26日零时起调图，北京南站变化很大！

Core Viewpoint - The new train operation schedule will be implemented nationwide starting from January 26, 2026, with significant changes at Beijing South Station, particularly affecting the Beijing-Shanghai high-speed railway service [1]. Group 1: Train Schedule Changes - A total of 168 train services on the Beijing-Shanghai high-speed railway have been adjusted, requiring passengers to verify their train numbers and departure times carefully [3]. - Four pairs of new starting and terminating trains have been added to enhance the transportation capacity of the Beijing-Shanghai high-speed railway, including the first service to Kaihua [5]. - The number of benchmark trains with a starting speed of 350 km/h has increased to 46, accounting for nearly one-third of the Beijing-Shanghai high-speed railway services, offering fewer stops, higher speeds, and shorter travel times [5]. Group 2: Service Enhancements - The introduction of two additional train pairs extending to Beijing Station aims to leverage the regional network advantages and improve connectivity, increasing the number of services from four to six [8]. - The minimum departure interval for the Beijing-Shanghai high-speed railway has been compressed to three minutes, with seven sets of trains operating at this frequency, enhancing operational efficiency and capacity [9]. Group 3: Passenger Guidance - Passengers are advised to check their ticket details carefully, especially for trains departing from Beijing Station, as these services have shorter stop times at Beijing South Station [11]. - The significant changes in the train schedule necessitate that frequent travelers on the Beijing-Shanghai high-speed railway pay close attention to their train numbers and departure times to avoid boarding the wrong train [12].