Hui-Wen Liu

Trajectory-Based Surrogate Safety Assessment for Sustainable Freeway Management: Traffic-Condition Associations and Segment Heterogeneity Using a Bayesian Hierarchical Negative-Binomial Model

Sustainable freeway management requires safety monitoring that protects road users and supports reliable mobility. High-resolution vehicle trajectories support the screening of potentially hazardous interactions and loss-of-control conditions when independently validated crash labels are unavailable. This study develop...