minor road
3.The sixth circle highway, the Beijing-Harbin expressway, the Beijing-Shenyang expressway and the Beijing-Shanghai expressway, the so-called “one circle and three ways” cross through the district, Badaling-tongzhou line of the subway, Beijing-tongzhou highway, Chaoyang North road through all the way to Beijing downtown, forms the modernized traffic system consisting of expressway, highway, railway transports, and the major and minor lines of towns; the infrastructure facilities continuously perfected, its supply capability of the water supply, the power supply, sewage disposal, tele-communication and the natural gas ,etc, constantly boosted up.
