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The Effect of Front-end Vehicle Height on Pedestrian Death Risk

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  • Justin Tyndall

    (University of Hawaii Economic Research Organization and Department of Economics, University of Hawaii at Manoa)

Abstract

Pedestrian deaths in the US have risen in recent years. Concurrently, US vehicles have increased in size, which may pose a safety risk for pedestrians. In particular, the increased height of vehicle front-ends may present a danger for pedestrians in a crash, as the point of vehicle contact is more likely to occur at the pedestrian’s chest or head. I merge US crash data with a public data set on vehicle dimensions to test for the impact of vehicle height on the likelihood that a struck pedestrian dies. After controlling for crash characteristics, I estimate a 10 cm increase in the vehicle’s front-end height is associated with a 22% increase in fatality risk. I estimate that a cap on front-end vehicle heights of 1.25 meters would reduce annual US pedestrian deaths by 509.

Suggested Citation

  • Justin Tyndall, 2024. "The Effect of Front-end Vehicle Height on Pedestrian Death Risk," Working Papers 2024-1, University of Hawaii Economic Research Organization, University of Hawaii at Manoa.
  • Handle: RePEc:hae:wpaper:2024-1
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    References listed on IDEAS

    as
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    More about this item

    Keywords

    Transportation; Safety; Health Traffic fatalities; Externalities;
    All these keywords.

    JEL classification:

    • I1 - Health, Education, and Welfare - - Health
    • R41 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Transportation: Demand, Supply, and Congestion; Travel Time; Safety and Accidents; Transportation Noise
    • R42 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Government and Private Investment Analysis; Road Maintenance; Transportation Planning
    • R48 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Government Pricing and Policy

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