Technical Sheets and Studies
Technical Sheets
This section details the relationship between safety and a variety of road components (horizontal and vertical alignment, road surface, etc.). The principle human capabilities and limitations that analysts must consider in order to gain a clear understanding of the origin of the problems they are facing and to facilitate the choice of appropriate solutions are discussed in greater detail in Chapter 8 of this manual.
Technical Studies
This section explains how to conduct various technical studies that are often required during safety analyses (spot speed studies, traffic counts, etc.). Simple procedures are described and their implementation is illustrated by means of practical examples.