Runzhou district. According to information from official website, Jiangsu Provincial People's Government, Dingmaoqiao Road belongs to Runzhou District, Zhenjiang City, Jiangsu Province, with a total length of 6 kilometers. Dingmaoqiao Road is located in Zhenjiang City, starting from Wufengkou Elevated Design Terminal and connecting Wufengkou Interchange. The starting point of the auxiliary road is located on the west side of the planned Zhouwan Road intersection, and the main and auxiliary ends are located at the Zuo Hu Interchange, which is connected with Jingang Avenue.