According to the transportation IC card operation service management approach (trial) "(assigned by luck [2018] of the 17), the national transportation IC card data exchange center has completed according to the requirements of the list of the 2017 annual interconnectivity city statistics, a total of 190 cities, now will be released relevant information is as follows:
Note: 190 interconnectivity cities, Beijing, tianjin, shijiazhuang, changchun, nanjing, wuxi, suzhou, ningbo, Qingdao, nanning, guiyang, kunming, xi 'an track to complete the upgrade.