Understanding and reducing off-duty vehicle crashes among military personnel

The authors review traffic safety in the United States, with specific reference to military personnel, focusing on safety interventions and attempts to change driver behavior and decisions. Overall, driving has become safer over the last 20 years: A variety of factors seem to have contributed to this increased safety--better vehicle safety features, better road safety features, decreases in teenage drunk driving, more seat belt use, and at least recently, fewer vehicle miles traveled. In contrast, motorcycle riding, a topic of particular interest to the military, is becoming more dangerous. The main difference between the military and civilian population is the proportion of military crash fatalities on motorcycles--the U.S. rate is currently about 15 percent of fatalities, while in some military branches the rate is on average 35-40 percent.^ This review shows that the following safety interventions tend to help in the reduction of vehicle crashes and that some in particular may be useful in the military setting: (1) better enforcement of underage drinking laws and continuation of alcohol deglamorization campaigns (DoD regulations exist, but underage drinking seems to be relativel