The Urban Transportation Planning Process
The Urban Transportation Planning Process
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城市交通规划流程
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
R. Johnston
中科院分区：
文献类型：
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作者：
R. Johnston
人员和货物的快速流动对美国及其每个城市地区的经济增长至关重要。本章首先回顾了美国区域交通规划的历史，然后确定了最近的联邦法律对交通建模和规划提出了额外的要求。接下来，本章回顾了旅行建模的步骤，概述了较大的大都市机构正在进行的改进，以及区域交通规划机构现在正在追求的各种政策分析能力，以满足公民团体和地方政府的需求。这些“自下而上”的需求来自各组成群体，是对联邦法律“自上而下”要求的补充。在这个视图之后，本章概述了一个雄心勃勃的模型改进计划，该计划将所有这些部分结合在一起。最后，本章描述了可预见的未来建模的进展，以表明在未来十年的规划实践的性质。
The rapid movement of people and goods is essential to economic growth in the United States and in every one of its urban areas. This chapter begins with a review of the history of regional transportation planning in the United States and then identifies recent federal laws that have placed additional requirements on transportation modeling and planning. Next, the chapter reviews the steps in travel modeling, outlining improvements that the larger metropolitan agencies are undertaking and the variety of policy analysis capabilities that regional transportation planning agencies are now pursing to address the needs of citizen groups and local governments. These “bottom-up” needs, which come from the constituent groups, are in addition to the “top-down” requirements from the federal laws. After this view, the chapter outlines an ambitious model improvement program in one region that brings all of these pieces together. Finally, the chapter describes the foreseeable future modeling advances to indicate the nature of the planning practice over the next decade.