The aim of this study is to extend the traffic safety assessment concept to also include normal
road user behaviour, thus not only exceptional behaviours such as accidents and serious …

The aim of this work is to be a starting point for a more thorough description and analysis of
safety related road user behaviour in order to better understand the different parts forming …

A traffic encounter between individual road users is a process of continuous interplay over
time and space and may be seen as an elementary event with the potential to develop into …

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 …

This paper proposes a conceptual framework that can be used to assess to what extent the
findings of road safety evaluation research make sense from a theoretical point of view. The …

Purpose–This chapter overviews surrogate measures of safety to help better understand the
related challenges and opportunities. The chapter is meant to serve as a primer for …

In this, and previous related papers, developments of traffic volumes and traffic safety are
studied from a system-theoretic point of view. It was proved already that such an approach is …

The concepts “unit of exposure” and “conflict” have proven difficult to tell apart. This paper
shows that when conflicts are used to measure safety and exposure is used to estimate risk …

This paper proposes a multidimensional and multi-period analysis of safety on roads. It
aggregates different road safety performance indicators observed over different periods for …

Most existing traffic conflict indicators do not sufficiently take into account the severity of the
injuries resulting from a collision had it occurred. Thus far, most of the indicators that have …