Highway Infrastructure: FHWA's Model for Estimating Highway Needs Has Been Modified for State-Level Planning

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A letter report issued by the General Accounting Office with an abstract that begins "The Federal Highway Administration (FHWA) developed the state-level version of the Highway Economic Requirements System (HERS-ST) model as an investment-analysis tool for highway planning at the state level. FHWA officials believe that some state departments of transportation will find the analysis that the HERS-ST model produces useful because it demonstrates the potential results of highway investment decisions from an economic point of view. FHWA is conducting a pilot project for its prototype HERS-ST model with states that volunteered to test the model. FHWA distributed to these ... continued below

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United States. General Accounting Office. February 14, 2001.

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Description

A letter report issued by the General Accounting Office with an abstract that begins "The Federal Highway Administration (FHWA) developed the state-level version of the Highway Economic Requirements System (HERS-ST) model as an investment-analysis tool for highway planning at the state level. FHWA officials believe that some state departments of transportation will find the analysis that the HERS-ST model produces useful because it demonstrates the potential results of highway investment decisions from an economic point of view. FHWA is conducting a pilot project for its prototype HERS-ST model with states that volunteered to test the model. FHWA distributed to these states HERS-ST software, technical manuals, and sets of state highway data with which to run the model. FHWA then provided an overall orientation and technical training and addressed states' questions during a workshop. Officials from a sample of the states planning to participate reported that they are primarily interested in taking advantage of the model's use of benefit-cost analysis to assess alternative highway improvements. If the pilot project shows that states view the HERS-ST model as a useful tool, FHWA expects to upgrade the model for future users. In doing so, it would consider both enhancements that have already been planned for the national-level HESR model and changes targeted specifically to HERS-ST. Changes to improve the HESR-ST model's usefulness to states include converting the model to a menu-driven system to improve its ease of use or revising the model's data input format so that it matches FHWA's current state highway data reporting requirements."

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Government Accountability Office Reports

The U.S. Government Accountability Office (GAO) is an independent, nonpartisan agency that works for the U.S. Congress investigating how the federal government spends taxpayers' money. Its goal is to increase accountability and improve the performance of the federal government. The Government Accountability Office Reports Collection consists of over 13,000 documents on a variety of topics ranging from fiscal issues to international affairs.

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  • February 14, 2001

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  • June 11, 2014, 5:03 a.m.

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United States. General Accounting Office. Highway Infrastructure: FHWA's Model for Estimating Highway Needs Has Been Modified for State-Level Planning, report, February 14, 2001; Washington D.C.. (digital.library.unt.edu/ark:/67531/metadc291426/: accessed November 19, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.