SPR-4548: Traffic Signal Detection Systems INDOT Evaluations

The Indiana Department of Transportation (INDOT) continues to evaluate new products for vehicle detection at traffic signals. Accurate and low-latency vehicle detections are central to ensuring efficient and safe operations at actuated traffic signals. New products in this field become available on a regular basis. Having additional detection technologies available aids INDOT in finding the most cost-effective system for given site constraints. This project will evaluate the performance of up to three new vehicle detection systems and compare their results to INDOT’s established standards.


    • English


    • Status: Completed
    • Funding: $31645
    • 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:

      Grossman, Jay

      Polito, Carmine

    • Start Date: 20210201
    • Expected Completion Date: 20231231
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01760374
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4548
    • Files: RIP, STATEDOT
    • Created Date: Dec 17 2020 1:19PM