Factors Related to Serious Injury and Fatal Motorcycle Crashes with Traffic Barriers

Although limited, research appears to indicate that motorcycle riders are dramatically overrepresented in the number of serious injuries and fatalities resulting from guardrail impacts. Not much is known about impacts with other types of traffic barriers (e.g., concrete barriers, cable barriers, bridge rails, crash cushions, and end terminals). Many factors related to motorcycle crashes make analysis difficult, for example: (1) Motorcycle usage, roadway design, and crash data collection practices differ among states. (2) Typical coding on crash reports may not reflect the actual sequence of events and cause of injury. It may be unclear if both the motorcycle and the motorcyclist impacted the barrier or if the motorcyclist separated from the motorcycle prior to striking the barrier. (3) Impact with the barrier may not have been the most harmful event. There is virtually no in-depth analysis of data describing motorcycle crashes involving traffic barriers in the United States. This lack of crash data analysis prevents an understanding of injury mechanisms in motorcycle-barrier crashes. As such, an in-depth investigation is needed of serious injury and fatal motorcycle crashes involving traffic barriers. The objective of this research is to identify factors contributing to serious injury and fatal motorcycle collisions with traffic barriers.


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

    Project 22-26

  • Sponsor Organizations:

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590

    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
  • Project Managers:

    Jared, David

  • Performing Organizations:

    Virginia Polytechnic Institute and State University, Blacksburg

    Virginia Tech Transportation Institute
    3500 Transportation Research Plaza
    Blacksburg, VA  United States  24061
  • Principal Investigators:

    Gabler, H

  • Start Date: 20090421
  • Expected Completion Date: 20201130
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01464465
  • Record Type: Research project
  • Source Agency: Transportation Research Board
  • Contract Numbers: Project 22-26
  • Files: TRB, RIP
  • Created Date: Jan 3 2013 2:43PM