题名: |
National Costs of the Metropolitan ITS Infrastructure: Update to the FHWA 1995 Report. Working Paper (Revised) |
作者: |
Cheslow, M.; Staples, B. L. |
关键词: |
Transportation costs; Infrastructure; Metropolitan areas; Urban areas; United States; Cost estimates |
摘要: |
This working paper has been prepared to provide new estimates of the costs to deploy Intelligent Transportation System (ITS) infrastructure elements in the largest metropolitan areas in the United States. It builds upon estimates that were distributed in June 1995 by the Federal Highway Administration (FHWA). Since 1995, new sources of ITS cost estimates have appeared. Hence, it is now useful to determine whether the national deployment cost estimate has changed appreciably. When deployment costs are estimated at the national level, decisions must be made on the level of aggregation that will be used, as well as several other steps. The 1995 FHWA cost estimates used seven steps. |
总页数: |
86p |
报告类型: |
科技报告 |