美国城市交通管理现状和启示

Enlightenment and Status of American Urban Traffic Management

对美国城市交通进行实地考察,重点介绍了美国道路交叉型式、路幅分配中车道宽度和中央分隔带设置,以及交叉口转弯半径、公交停靠站设置等。提出美国城市交通对我们的启示与借鉴。

As we take a field trip to United Stales urban transport, we mainly introduce the American roads cross type, road lane width and central median settings of amplitude distribution, and intersection turning radius, bus stop settings, etc. This paper gives us reference and enlightenment about U.S. cities＇transportation.