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What the operating day is like
Beijing Suburban Railway line S2 runs out to Badaling and on towards Yanqing and Shacheng, giving direct rail access to the best-known stretch of the Great Wall. Since October 2025 the urban terminus has been Nankou rather than Huangtudian, after the previous city end was closed for construction work, and the line runs a small number of departures each day, with more at weekends and holidays.





