This paper describes an event-stepping (discrete-event) simulation model of a nonurban T-
junction. The model is intended for investigating the risk of traffic accidents at such junctions …

Transportation safety studies have been mostly focused on using crash data that are rare
events. Alternatively, conflict estimation can be used to assess safety. This has been proven …

The primary objective of this paper is to provide a statistical relationship between traffic
conflicts estimated from microsimulation and observed crashes in order to evaluate safety …

Driving simulators are very suitable test beds for the evaluation and development of
intelligent transportation systems (ITSs). However, the impact of such systems on the …

Traffic safety work needs different methods and tools in order to choose and evsaluate traffic
safety measures. The thesis contributes to this problem by presenting and visualizing a …

Surrogate measures of safety (SMoS) aims at road safety evaluation without depending on
historical crash data. Existing studies have evaluated SMoS in traffic conditions having good …

This paper describes some of the main findings from two separate studies on accident
prediction models for urban junctions and urban road links described in [Uheldsmodel for …

Road safety modeling is a valuable strategy for promoting safe mobility, enabling the
development of crash prediction models (CPM) and the investigation of factors contributing …

Traffic safety evaluation is one of the most important processes in analyzing transportation
systems performance. Traditional methods like statistical models and before-after …

After decades of research on traffic conflicts and other crash surrogate events, defining these
events and conclusively connecting them with crashes continue to be the most important …