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Urban Mobility Report (The 2003 Annual).
| 题名： | Urban Mobility Report (The 2003 Annual). |
| 作者： | Schrank-D.; Lomax-T. |
| 关键词： | *Urban-transportation; *Traffic-congestion; *United-States.;Transportation-planning; Travel-demands; Traffic-flow; Costs-; Urban-areas; Measurements-; Roads-; Freeways-; Freeway-planning; Research-; Public-transportation; Management-analyses; Management-planning; Trends-; Analysis-. |
| 摘要： | The Annual Urban Mobility Report provides an easy-to-understand view of urban transportation congestion issues. The 20 years of data in this Urban Mobility Report identify several significant trends and provide information to the discussion of problems and solutions at the local, state and national levels. Previous reports have been used to inform the debates about transportation priorities, funding needs and broad strategic directions. The measures are only a tool, however, and they should not be interpreted as indicating specific projects or technologies as solutions. The data may guide the amount of improvements required, and they can be a useful measure of progress toward mobility goals, but the data in this report do not replace more detailed information or project evaluations. Major transportation system improvements require time for planning, design and implementation, and often a significant amount of funding as well. Communicating the congestion levels and the need for improvements is a goal of this report. |
| 报告类型： | 科技报告 |
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