新春走基层丨火车站地下的“空气守护者”

Group 1 - The core viewpoint of the article highlights the significance of the Xinfeng Town Station, which is a major freight classification yard in China, covering an area of approximately 21,000 acres and spanning nearly 14 kilometers in length [1] - Xinfeng Town Station is one of the largest network classification stations in the country, with a total of 353 tracks, and is expected to handle an average of 34,862 trains daily by the end of 2025, with a maximum of 40,502 trains in a single day [5] - The station plays a crucial role in the logistics of freight trains, managing the distribution and assembly tasks for trains heading in five different directions, including Longhai, Ningxi, and Xikang [1][5] Group 2 - The station features an extensive underground system of air ducts, measuring 8,000 meters in length, which enables rapid switching of track points within 0.4 seconds and precise stopping of heavy train sets [3] - The workforce at Xinfeng Town Station, comprising thousands of railway employees, is dedicated to ensuring the smooth operation of train services, especially during peak travel periods like the Spring Festival [5]