近日,国家发展改革委、交通运输部、住房城乡建设部、国土资源部联合发出《关于加强干线公路与城市道路有效衔接的指导意见》(以下简称《指导意见》)。《指导意见》指出,近年来,随着我国城镇化的快速发展,高速公路、普通国省干线公路临近城市主城区路段,在承担对外和过境交通的同时,越来越多地承担起城市交通功能,各种交通流相互交织,部分 Recently, the National Development and Reform Commission, Ministry of Transport, Ministry of Housing and Urban-Rural Development and Ministry of Land and Resources jointly issued the Guiding Opinions on Strengthening the Effective Linkage of Trunk Roads and Urban Roads (Guidance Opinion). According to the “Guiding Opinion”, in recent years, with the rapid development of urbanization in our country, highways and ordinary national trunk roads near the main urban areas of the urban areas take more and more of urban traffic while undertaking external and transit traffic Function, a variety of traffic flow intertwined, part