Recently, the reconstruction project of the Jiande section of the 320 National Highway was officially approved by the Zhejiang Provincial Development and Reform Commission, which means that the project has officially entered the implementation stage.

It is understood that the 320 National Highway reconstruction project has a total length of 62.51 kilometers, and the estimated total investment of the project is 7.765 billion yuan. The connecting line adopts the standard construction of 60 km/h, two-way two-lane secondary highway. The mileage of the main line of the project is 58.28 kilometers (including 4.38 kilometers of Yangmei Highway Renovation Section, 32.54 kilometers of Xin'anjiang New Section, 4.7 kilometers of Shouchang Utilization Section, and 16.66 kilometers of the lift section), and the mileage of the connecting line of the new building is 4.23 kilometers. The total project is 62.51 kilometers. .

Transportation serves people's livelihood and boosts economic development, and is a pioneer in realizing common prosperity. In the future, the implementation of this project will effectively divert the transit traffic volume, and will also connect multiple economic towns and economic development zones along the line, promote regional industrial integration, enhance the agglomeration effect, and drive the development of the transportation economic industrial belt in the mountainous areas along the line. Germany has laid a solid foundation for the integrated development of urban and rural areas. Editor/He Yuting