我国正处于城市化和机动化快速联动发展时期,随着城市人口和机动车拥有量的迅速增长,将会对城市交通提出更高的要求,也会使目前拥挤的交通雪上加霜。城市中心区是一个城市中交通拥堵最严重的地方,因而城市中心区的交通改善也是国内外交通工作者关注的焦点之一,本文通过对南通市中心区交通改善的实例研究,希望给类似城市在改善中心区交通时提供一定的借鉴和参考。 Our country is in the period of rapid urbanization and motorization development. With the rapid growth of urban population and motor vehicle ownership, urban transportation will be set higher and the current traffic congestion will be aggravated. The downtown area is one of the most serious traffic congestion in a city. Therefore, the traffic improvement in the downtown area is also one of the focuses of traffickers at home and abroad. Based on the case study of traffic improvement in Nantong downtown area, Provide some reference and reference for improving the traffic in the central area.