Beijing Subway is the urban rail transit system of Beijing, China. As of March 2024, it is one of the longest city metro systems globally, spanning 836 kilometers. The subway boasts 27 operational lines, including 2 airport express lines and 2 modern tram lines, with a total of 490 stations, 83 of which are transfer stations.
The history of Beijing Subway dates back to 1971 with the opening of its first line, marking the advent of the metro era in China. Alongside the city's rapid development, the subway network has expanded, becoming a vital part of urban transportation. The lines reach various districts in Beijing, connecting significant locations in the city center and suburbs, such as ...