are currently (September 2025) 17 operating subway lines totaling 721.3 km of track, and 1 tram line (Line T2) covering 39.3 km. The Chengdu Metro serves about 6 million trips per day. As of 2021, about 2.2 million and 4.6 million people live within of a subway station in Chengdu, respectively.

Timeline

Operating network

There are 17 subway lines covering 721.3 km with 447 stations, and a light rail line with 36 stops (Line T2)

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