Cost Effective Strategies for Estimating Statewide AADT

The objectives of this research are to: (1) review current statewide data collection programs in the U.S. for obtaining, maintaining and estimating annual average daily traffic (AADT) data, and identify best practices; (2) review current data collection practices for obtaining, maintaining, and estimating AADT on different functional classes of roads in South Carolina; and (3) develop and pilot test methods and procedures to improve the statewide AADT data collection program in South Carolina, which includes county and city roads in the state.


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  • Status: Completed
  • Funding: $370,027.00
  • Contract Numbers:

    SPR 717

  • Sponsor Organizations:

    South Carolina Department of Transportation

    955 Park Street
    P.O. Box 191
    Columbia, SC  United States  29202-0191

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590
  • Performing Organizations:

    Clemson University

    Office of Sponsored Programs
    300 Brackett Hall, Box 34702
    Clemson, SC  United States  29634-5702
  • Principal Investigators:

    Chowdhury, Ronnie

  • Start Date: 20150301
  • Expected Completion Date: 20170228
  • Actual Completion Date: 20190228
  • Source Data: RiP Project 39278

Subject/Index Terms

Filing Info

  • Accession Number: 01557192
  • Record Type: Research project
  • Source Agency: South Carolina Department of Transportation
  • Contract Numbers: SPR 717
  • Files: RiP, STATEDOT
  • Created Date: Mar 19 2015 1:00AM