Introduction of Longqing expressway

Longqing expressway is one of the longitudinal lines of the nine vertical and eight horizontal expressway network planned by Shandong Province. Lu expressway S 19. It starts from G 18 Wurong Expressway and Longkou Shugang Expressway Longgang South Interchange in the north, passes through Zhaoyuan City, Laiyang City, Laixi City and jimo city in the south, ends at Chengyang South Toll Station in the northern suburb of Qingdao, and connects with G201/Qingxin Expressway. The total length of Longqing expressway is 156.7 km, including 67. 1 km in Yantai and 89.6 km in Qingdao, all of which are newly built.