Crash Attenuator Usage Along Travelways and in Work Zones

Caltrans lacks adequate guidelines for determining the appropriate safety attenuator based on the site locations, risks of being hit, life cycle costs, and effectiveness. There may be cheaper solutions being used by other states that are more effective.


    • English


    • Status: Active
    • Sponsor Organizations:

      California Department of Transportation

      1227 O Street
      Sacramento, CA  USA  95843
    • Project Managers:

      Her, Vue

    • Performing Organizations:

      Regents of the University of California, Davis

      Davis, CA  USA  95616
    • Principal Investigators:

      Velinsky, Steven

    • Start Date: 20080615
    • Actual Completion Date: 20120630
    • Source Data: RiP Project 22677

    Subject/Index Terms

    Filing Info

    • Accession Number: 01466281
    • Record Type: Research project
    • Source Agency: California Department of Transportation
    • Files: RiP, STATEDOT
    • Created Date: Jan 3 2013 3:13PM