SPR-3831: Safety Data Acquisition and Management (Data Portal and TScan)

This project will identify available data sources, data quality parameters, and develop design specifications for a data portal to support the needs of identified data users in INDOT and among INDOT partners. An application software for a prototype system called Tscan for intersection data collection will be developed. The application will provide methods for quick safety evaluation for understanding high crash risk factors and more accurate identification and confirmation of roads with safety needs and for generating a Traffic Conflict Diagram to supplement the Collision Diagram or substitute for it if crash data are not available.

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


  • English


  • Status: Completed
  • Funding: $399695.00
  • 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: 20130815
  • Expected Completion Date: 0
  • Actual Completion Date: 20160814
  • Source Data: RiP Project 35179

Subject/Index Terms

Filing Info

  • Accession Number: 01553659
  • Record Type: Research project
  • Source Agency: Indiana Department of Transportation
  • Contract Numbers: SPR-3831
  • Files: RIP, STATEDOT
  • Created Date: Feb 18 2015 1:00AM