(Enorth.com.cn)It is informed from relative departments that the Tianjiin segment of Beijing-Shanghai Expressway, as one of five north-south and seven east-west main arteries of national highway, is processing the first phase of project and show its new look preliminarily at present. It is known that the first phase of project is from Wuqing District to Xiqing District and set four especially large sized bridges, one large sized bridge, interconnected crossroads, 18 separable crossroads and two service areas along the entire line. The picture shows Dangcheng interconnected crossroad.