According to statistics from the China Urban Rail Transit Association, as of December 31, 2020, a total of 45 cities in mainland China have put 7978.19 kilometers of urban rail transit lines in operation.
During the "13th Five-Year Plan" period, the urban rail transit in mainland China will add 4,360 kilometers of operating lines, of which 1,241.99 kilometers will be newly added in 2020, 36 new operating lines will be added, 20 new extension sections or post-pass sections will be opened, and Sanya will be added , Tianshui, Taiyuan 3 urban rail transit operating cities.
Article information source-cable net