Developing Safety Performance Functions for Rural Two-Lane Highways that Incorporate Speed Measures

The objective of this research is to develop a predictive methodology for rural two-lane, two-way highways, for consideration by the AASHTO HSM Steering Committee, that incorporates speed measures (or surrogates for speed measures) to estimate crash frequency and severity.

Language

  • English

Project

  • Status: Active
  • Funding: $500000
  • Contract Numbers:

    Project 17-92

  • Sponsor Organizations:

    American Association of State Highway and Transportation Officials (AASHTO)

    444 North Capitol Street, NW
    Washington, DC  United States  20001

    National Cooperative Highway Research Program

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC  United States  20001

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590
  • Project Managers:

    Harrigan, Edward

  • Performing Organizations:

    Texas A&M Transportation Institute (TTI)

    400 Harvey Mitchell Parkway South
    Suite 300
    College Station, TX  United States  77845-4375
  • Principal Investigators:

    Dixon, Karen

  • Start Date: 20190424
  • Expected Completion Date: 20220423
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01672553
  • Record Type: Research project
  • Source Agency: Transportation Research Board
  • Contract Numbers: Project 17-92
  • Files: TRB, RIP
  • Created Date: Jun 18 2018 3:03PM