Level of service of safety (critical review) - Essay Example

This is because, there are many accidents that occur in different roads, but he rural or two lane roads remain unattended and not maintained to the standard of safety that is required for a standard road. In the analysis of the highways as the report portrays, rural; roads or two lane roads are more prone to increased road accidents and fatalities at both low and high range AADT due to their design. Therefore, the report is authentic enough and treats the problem in detail, and might be put into practice by road design professionals.

Kononov and Allery (60) argues that a road safety analysis has to include the analysis of the severity of accidents and their numbers, while a second approach has to be based on the injury and the fatal accidents only. The safety of a road network has to largely indicate the number of accidents per year or and the number of fatalities and injury that result from such accidents or the AADT. It is through these factors that are ad might be classified to be either safe or unsafe in regard to road transportation.

These are the important factors hat are considered when marking out black spots or areas with a higher number of road accidents and fatalities per year. Though as Kononov and Alley (60) elaborate most super highways are designed within standards, there exists dispersion where accidents are more prone and more fatal compared to other sections. These sections or black spots as they are often referred are unidentified though such data and engineers are able to verify and redesign such sections of roads to enhance the level of safety and impact a better safety performance function.

A report financed by the European Union on road safety management (14) establishes the steps that have to be included in road network safety management. Theses steps are the data collection on traffic, roads and accident