改革开放以来，公路交通作为促进国民经济发展的重要基础设施，它的作用越来越为人们所认识。国务院于1987年颁布的忡华人民共和国公路管理条例》第十条规定“公路主管部门对利用集资、贷款修建的高速公路，一级公路，二级公路和大型桥梁、遂道、轮渡、码头，可以向过往车辆收 Since the reform and opening up, as an important infrastructure to promote the development of the national economy, the role of road transport has become more and more recognized. Article 10 of the Regulations of the State Council on the Administration of the Roads to the Highways of the People's Republic of China promulgated in 1987 stipulates that "the competent department of highway shall, on the expressway, roads, secondary roads and large bridges, tunnels, ferries, wharfs, Can pass to the passing vehicles