This article presents the case for, and against, using the term crash versus accident to describe unintended events that involve motor vehicles in transport on a trafficway and which result in damage to property or injury to involved persons. The history of the preference for crash versus accident among safety practitioners goes back to the 1960s. The change is not yet universal for a variety of reasons; however, it is gaining acceptance both within and outside the traffic safety field. The case for crash relies mainly on the observation that these events, while unintended, are not unavoidable and the causes and contributing factors are known. Moreover, we can apply effective countermeasures and measure the impact of those countermeasures in reducing the frequency and severity of these events. The counterargument, that the term accident is best, relies mostly on historic precedent and parallel terminology in industrial safety. The preference for crash is strongest among safety practitioners who focus on implementing countermeasures (behavior change, vehicle systems, and the roadway environment) and among those harmed in crashes and their families. We must also recognize the special case of intentionally harmful events that clearly are not accidental under any accepted definition. Those who argue in favor of using the word accident have some difficulty classifying which of the crash contributing factors point to intentional behaviors about which they must agree the term accident is a poor choice. Evidence suggests that media outlets are starting to adopt the changed word choice as well. In the United States, some states are resistant because their laws include the term accident, but classification guidance and standards from the National Highway Traffic Safety Administration (NHTSA) and the American National Standards Institute (ANSI) have made the change a permanent part of the safety lexicon, and some states are following this guidance as well. Note that the majority of this article presents discussions that are taking place in and about the situation in the United States. I have included some information about the situation in the rest of the world regarding terminology and mind-sets and for that input I thank my international colleagues.
Read full abstract