Department of Transportation; a. National Highway Traffic Safety Administration. Future research in this area should examine more recent data from a period after GDL implementation. Some teens in high school drink and drive more Accidents alcohol teens others. The addition of preventing drinking and driving as one of the specific objectives of parent-directed interventions Accidents alcohol teens hold promise as a means of reducing teen crash risk, not only in the early stages of driving but also potentially for years to come Beck et al. Parents' intended limits on adolescents approaching unsupervised driving. Table 1 Crash elements and alcohol crash types.