Citation

Farmer CM. Accid. Anal. Prev. 2001; 33(3): 361-369.

Affiliation

Insurance Institute for Highway Safety, Arlington, VA 22201-4751, USA. iihs@highwaysafety.org

Copyright

(Copyright © 2001, Elsevier Publishing)

DOI

unavailable

PMID

11235798

Abstract

Fatal crash rates for 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. A prior study, based on fatal crash experience through 1995, reported that vehicle models with antilock brakes were more likely than identical but 1-year-earlier models to be involved in crashes fatal to their own occupants, but were less likely to be involved in crashes fatal to occupants of other vehicles. Overall, there was no significant effect of antilocks on the likelihood of fatal crashes. Similar analyses, based on fatal crash experience during 1996-98, yielded very different results. During 1996-98, vehicles with antilock brakes were again less likely than earlier models to be involved in crashes fatal to occupants of other vehicles, but they were no longer overinvolved in crashes fatal to their own occupants.