SPR-4600: Impacts to Traffic Behavior from Queue Warning Truck – Current Pilot Project

Indiana Department of Transportation (INDOT) is implementing a pilot project using traffic queue warning (TQW) trucks for advanced warning of traffic queues on selected interstate projects The objective of this proposal is to develop guidelines for placement considerations adjacent to exits, procedures for monitoring impact of diverting traffic, and assessment protocols for monitoring the effectiveness of TQW on the Interstate.


    • English


    • Status: Completed
    • Funding: $150122
    • 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:

      Bullock, Darcy

    • Start Date: 20210501
    • Expected Completion Date: 20221031
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01770533
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4600
    • Files: RIP, STATEDOT
    • Created Date: Apr 26 2021 8:22PM