SPR-4928: Connected Vehicle Trajectory Data to Screen Network for Hard Braking and Hard Acceleration Events

Hard Braking data has been demonstrated as an important emerging data source that provides quicker feedback than crash data. There is now an opportunity to further apply hard braking/acceleration event data to identify and prioritize intersections (Signals, roundabouts, four way stops) for further safety study. This study will expand develop procedures for non-interstate routes to systematically screen all intersections (signals, roundabouts, stop controlled) on a monthly basis. Additional data sources, such as lane departure warning will also be evaluated.

    Language

    • English

    Project

    • Status: Active
    • Funding: $218390
    • Contract Numbers:

      SPR-4928

    • 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

      Sakhare, Rahul

      Saldivar-Carranza, Enrique

    • Start Date: 20240701
    • Expected Completion Date: 20251231
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01924568
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4928
    • Files: RIP, STATEDOT
    • Created Date: Jul 17 2024 12:03PM