作者认为在城市发展中，应该综合考虑土地使用和交通运输规划的相互影响和关系，介绍了美国政府处理在交通建设中出现的一些特殊问题时运用的政策方法，包括运用价格政策来左右交通运输的供求关系，通过用地结构和密度来影响交通发展等方面的经验 The author believes that in urban development, the mutual influence and relationship between land use and transportation planning should be comprehensively considered, and the U.S. government’s policy methods applied when dealing with certain special issues arising in traffic construction are introduced, including the use of price policies to control the transportation. Supply and demand relationship, through the use of land structure and density to influence the experience of transportation development and other aspects