Calibrating Crash Modification Factors for Wyoming Specific Conditions: Application of the Highway Safety Manual - Part D, Phase II

The study objectives for this projects are: a) applying the lessons learned in Phase 1 to mitigate data shortcomings; b) access the safety effectiveness of additional selected countermeasures such as Cable Median Barriers, Resurfacing, variable speed limit, advanced traveler information systems, diverging diamond interchange, etc; investigate the safety effectiveness of combined countermeasures; and provide recommendations on the most cost effective countermeasure(s) by conducting cost benefit analyses for countermeasurers based on the calibrated Crash Modification Factors.


  • English


  • Status: Active
  • Funding: $155943
  • Contract Numbers:


  • Sponsor Organizations:

    Wyoming Department of Transportation

    5300 Bishop Blvd.
    Cheyenne, WY  United States  82009-3340
  • Project Managers:

    Carlson, Matt

  • Performing Organizations:

    University of Wyoming, Laramie

    1000 E University Avenue, Department 3295
    Laramie, WY  United States  82071
  • Principal Investigators:

    Ahmed, Mohamed

  • Start Date: 20170726
  • Expected Completion Date: 20191231
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01650543
  • Record Type: Research project
  • Source Agency: Wyoming Department of Transportation
  • Contract Numbers: RS09217
  • Files: RiP, STATEDOT
  • Created Date: Nov 1 2017 12:47PM