SPR-4216: Statistical Analysis of Safety Improvements and Integration into Project Design Process

This study will modify the RoadHAT tool to facilitate two additional tasks: (1) Design support in the preliminary design stage for small and medium safety-improvement projects, and (2) Post-construction evaluation of the effectiveness of projects in improving road safety to meet the current federal requirement. The project will deliver the modified computer tool with a revised user manual.

  • Supplemental Notes:
    • Contract to a Performing Organization has not yet been awarded.


  • English


  • Status: Completed
  • Funding: $67568
  • 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

  • Start Date: 20170901
  • Expected Completion Date: 20190831
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01644075
  • Record Type: Research project
  • Source Agency: Indiana Department of Transportation
  • Contract Numbers: SPR-4216
  • Files: RIP, STATEDOT
  • Created Date: Aug 25 2017 3:52PM