According to relevant data, the new city line is 1 1.478km long, the original cement pavement is 5m wide, the safety facilities are basically complete, and the overall technical condition is good. In order to develop the local tourism industry, the government of Gaoshi Town has won the support of its superiors for the tourist highway project through various efforts. As the project owner, Gaoshi Town is responsible for the 6.97-kilometer section from Gaoshi to Xinba, widening and rebuilding it into a 7-meter-wide asphalt pavement. However, the section from Guanzhuang to Shipai Town is 4.5km long, maintaining the status quo. It is understood that the main reason is that it involves house demolition, underground pipe network and three-pole migration on both sides of expressway, and the task is large and difficult. In the next step, we will actively report to our superiors and strive to bring the remaining 4.5km roads into the "white to black" plan to improve driving comfort.