SPR-4439: Guidelines for Evaluating Safety Using Traffic Conflicts: Proactive Crash Estimation on Roadways with Conventional and Autonomous Vehicle Scenarios

The primary objective is to make safety management more proactive by allowing the current benefit-cost analysis to be applied to crashes predicted to occur based on the observed traffic conflicts. The new approach will be useful in safety audits and for responding to future changes in road safety brought by emergence of new technologies.


    • English


    • Status: Active
    • Funding: $215000
    • Contract Numbers:


    • Sponsor Organizations:

      Purdue University/Indiana Department of Transportation JHRP

      Purdue University
      1284 Civil Engineering Building, Room 4154
      West Lafayette, IN  United States  47907-1284
    • Principal Investigators:

      Tarko, Andrew

      Romero, Mario

    • Start Date: 20190815
    • Expected Completion Date: 20221215
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01713830
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4439
    • Files: RIP, STATEDOT
    • Created Date: Aug 15 2019 4:41PM