Federal-Aid Highways: Improved Guidance Could Enhance States' Use of Life-Cycle Cost Analysis in Pavement Selection
Description:
A letter report issued by the Government Accountability Office with an abstract that begins "Thirteen of the 16 state transportation agencies GAO contacted used Life-Cycle Cost Analysis (LCCA) to select the pavement type (e.g., asphalt or concrete) for certain road construction and rehabilitation projects. Officials in all 13 states indicated that LCCA helped ensure that the agency selected the pavement that was most cost-effective over the long term, but states' specific LCCA practices varied.…
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Date:
June 12, 2013
Creator:
United States. Government Accountability Office.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department