In recent times, the assessment of unsignalized intersection safety has received significant
research attention because of the complex and diverse traffic movements and driving …

Recent technological advancements bring the Connected and Autonomous Vehicles (CAVs)
era closer to reality. CAVs have the potential to vastly improve road safety by taking the …

Advancements in data collection and processing methods have produced large databases
containing high quality vehicular data. Despite this, conventional vehicle-vehicle collisions …

This paper aims to investigate the safety impact of connected vehicles and connected
vehicles with the lower level of automation features under vehicle-to-vehicle (V2V) and …

The interchange merging area suffers a high crash risk in the freeway system, which is
greatly related to the intense mandatory merging maneuvers. Ignoring such correlation may …

This paper proposes a combined usage of microscopic traffic simulation and Extreme Value
Theory (EVT) for safety evaluation. Ten urban intersections in Fengxian District in Shanghai …

The primary objective of this study is to investigate the relationship between field-measured
conflicts and simulated conflicts estimated from the surrogate safety assessment model …

Freeway on-ramp merging areas are high-risk areas for motor vehicle crashes and conflicts
due to the variety of driving styles, the difference in mainline and ramp traffic states, and …

The safety of autonomous driving systems (ADS) has been attracting extensive attentions of
research and practice worldwide. One major concern on the existing ADS is the failure to …

The risky lane-changing manoeuvre of vehicles often occurs at expressway entrances,
which would result in a high crash risk in the freeway system and significantly impact its …