Results show that older cyclist age, higher vehicle speeds, intersection locations, multi-lane roadways, and dark conditions are associated with higher probabilities of evident or more severe injuries, highlighting the predictive capability of spatial machine learning while retaining interpretable geographic variation,...
Yan-Fang Su, Zihe Zhang, Jun Liu et al.· Future Transportation· 0 citations
Roadside trees represent the most frequently struck fixed object in fatal crashes in the United States and constitute a substantial safety concern, particularly on high-speed rural roadways. Although trees are often retained or planted along roadways for aesthetic and environmental benefits, their presence within the r...
E. Adanu, Yan-Fang Su, S. Khan et al.· Accident Analysis and Preven...· 1 citation
This study proposes a comprehensive framework for driving volatility analysis at both the segment and intersection levels using large-scale connected vehicle trajectory data, revealing a strong and statistically significant relationship between elevated driving volatility and higher crash frequencies.
Xiaoqin Zou, Jiayi Kong, Zihe Zhang et al.· Journal of Intelligent Trans...· 0 citations
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