城市交通是城市赖以生存和发展的基础设施,也是构成和提高城市功能的主要要素。城市交通状况的好坏,交通是否便捷、畅通,对城市的社会经济发展和建设将产生深刻的、决定性的影响。而城市交通状况的优劣,主要取决于交通基础是否完善、交通结构是否合理、交通管理手段是否现代化等因素。城市交通运输按运输对象可分为货物运输和旅客运输两大类。由于城市的特点是建筑物高度密集,人口高度集中,因此,城市交通主要是客运交通与城市功能关系最为密切,影响最大。优化城市客运交通结构,为城市居民出行提供迅速、安全、方 Urban transport is the infrastructure on which the city depends for its existence and development. It is also the main factor that constitutes and improves urban functions. The quality of urban traffic conditions, traffic is convenient and smooth, the city's social and economic development and construction will have a profound and decisive impact. The merits of urban traffic conditions, mainly depends on whether the traffic infrastructure is perfect, the traffic structure is reasonable, traffic management means the modernization and other factors. Urban transport by transport object can be divided into two categories of cargo transport and passenger transport. Because the city is characterized by a high concentration of buildings and a highly concentrated population, urban transport is mainly the relationship between passenger transport and urban functions is the most closely related and most influential. Optimize the urban passenger transport structure, providing a quick, safe and convenient way for urban residents to travel