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Cost Estimate Modeling of Transportation Management Plans for Highway Projects
| 题名： | Cost Estimate Modeling of Transportation Management Plans for Highway Projects |
| 作者： | Pyeon, J. H.; Lee, E. B.; Ellis, R. D.; Park, T. |
| 关键词： | Highway construction projects##Cost estimation management##Intermodal transportation systems##Transportation planning##Road congestion##Metropolitan areas##Reliability##Traffic maintenance##Performance attribute matrix##Transportation Management Plans(TMPs)##State Transportation Agencies(STAs)## |
| 摘要： | Highway rehabilitation and reconstruction projects frequently cause road congestion and increase safety concerns while limiting access for road users. State Transportation Agencies (STAs) are challenged to find safer and more efficient ways to renew deteriorating roadways in urban areas. To better address the work zone issues, the Federal Highway Administration published updates to the Work Zone Safety and Mobility Rule. All state and local governments receiving federal aid funding were required to comply with the provisions of the rule no later than October 12, 2007. One of the rule's major elements is to develop and implement Transportation Management Plans (TMPs). Using well-developed TMP strategies, work zone safety and mobility can be enhanced while road user costs can be minimized. The cost of a TMP for a road project is generally considered a high-cost item and, therefore, must be quantified. However, no tools or systematic modeling methods are available to assist agency engineers with TMP cost estimating. |
| 总页数： | 68 |
| 报告类型： | 科技报告 |
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