This study provides robust empirical evidence that motorcycle crash severity in Tainan is shaped by a combination of rider characteristics, environmental conditions, and underlying latent crash patterns. The findings support the development of targeted, cluster-specific safety measures, including risk-tailored rider education, intersection and lighting improvements, and enhanced speed management strategies. Such interventions can help reduce motorcycle crash incidence and mitigate injury severity in high-risk urban environments.
Fang et al. (Thu,) studied this question.