The project is located in new Changxihu area of Zhengzhou City, the south side of the main canal of South-north Water Transfer. It is planned to be an urban expressway. The length of the road is 473...
The project is located at the junction of the main urban area and the peripheral areas of Zhengzhou city. It is composed of Dahe Road, East Fourth Ring Road, South Fourth Ring Road and West Fourth R...
Zijingshan Grade Separation is an important part of the municipal construction project of "Four Bridges and One Road" in Zhengzhou city. Located in Zijingshan square, it is a large 3-storey urban in...
The interchange was designed as composite disc type, five road crossing and three and a half floors. It is characterized by limited height to save the area on one side of the main line. On the basis...
With the development and accelerated construction of Hua'an Economic Development Zone, as a basic project, the road network engineering must be constructed in advance to provide necessary support fo...
The Interchange of South 3rd Ring Road and Airport Expressway in Zhengzhou city is a hub project connecting the South Third Ring Road and the airport expressway. After completion, it improved the tr...
