Fatal crashes of passenger vehicles before and after adding antilock braking systems ABS.

Author(s)
Farmer, C.M. Lund, A.K. Trempel, R.E. & Braver, E.R.
Year
Abstract

Fatal crash rates of passenger cars and vans were compared for the last model year before four-wheel antilock brakes were introduced and the first model year for which antilock brakes were standard equipment. Vehicles selected for analysis had no other significant design changes between the model years being compared, and the model years with and without antilocks were no more than two years apart. Vehicles with antilocks were significantly more likely to be involved in crashes fatal to their own occupants, particularly single-vehicle crashes. Conversely, antilock vehicles were somewhat less likely to be involved in crashes fatal to occupants of other vehicles or nonoccupants (pedestrians, bicyclists). Overall, antilock brakes appear to have had little effect on fatal crash involvement. Further study is needed to better understand why fatality risk has increased for occupants of antilock vehicles. (This article was also published in Accident Analysis & Prevention, Vol 29, No 6, pp745-757, 1997).

Publication

Library number
C 25199 [electronic version only] /91 / IRRD 892524
Source

Arlington, VA, Insurance Institute for Highway Safety IIHS, 1996, 24 p., 19 ref.

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.