Abstract Surrogate Safety Measures (SSM) are important for safety performance evaluation,
since crashes are rare events and historical crash data does not capture near crashes that …

End-to-End driving is a promising paradigm as it circumvents the drawbacks associated with
modular systems, such as their overwhelming complexity and propensity for error …

Relative to safety assessment using data from observed crashes, conflict-based road safety
assessment can potentially provide additional insights into crash causation processes …

The large-scale deployment of automated vehicles on public roads has the potential to
vastly change the transportation modalities of today's society. Although this pursuit has been …

Surrogate indicators are meant to be alternatives or complements of safety analyses based
on accident records. These indicators are used to study critical traffic events that occur more …

Highlights•Conflict-based real-time safety performance functions are developed for
signalized intersections.•Several Tobit models including GRP-Tobit, RI-Tobit, and GRP-Tobit …

Estimating crash frequency by severity levels using traffic conflicts remains relatively
unexplored in conflict-based traffic safety assessment, limiting its application scope and …

The present research demonstrates the use of advanced trajectory based data to analyze
road user interactions at an un-signalized intersection under heterogeneous traffic …

Frequent vehicle-pedestrian conflicts deserve special attention for safety assessment at
intersections. This study helps verify how the simulation as an innovative approach can be …

Existing proximal indicators lack the capability of addressing the severe implications of a
possible collision. This study proposes a conflict severity index (CSI) based on crash risk …