Estimation of Driving Direction of Traffic Accident Vehicles for Improving Traffic Safety

Traffic accidents are widely recognized as being a significant societal disaster that causes severe human, economic, and social damage. While various factors, such environmental, road, human factors commonly associated with traffic accidents, this study proposes novel approach to consider the directionality of accidents. It examines its impact on safety in Chungcheongnam-do province, South Korea. Using police reports, we estimated each accident by calculating angle between occurrence site destination. Our experimental results revealed statistically association their incidence rates higher frequency occurring Southbound direction. These findings suggest considering could enhance effectiveness policies interventions. Further research is needed explore approach’s underlying mechanisms potential applications. Nevertheless, provides important insights for policy makers practitioners develop targeted practical measures improving safety.