The role of traffic safety in the operation of roads.

Accounting and analysis of accidents. Influence of road conditions on traffic safety. Evaluation of the adhesion qualities of road surfaces. Accounting and analysis of traffic intensity on public roads. Deformations and destruction on highways. Methods for identifying emergency-dangerous places on public roads. Driving safety in winter slipperiness. Winter types of slipperiness and their causes. Regulations. Anti-icing methods and anti-icing materials used. Regulations. Organization of road surveys. Evaluation of the engineering arrangement of highways. Environmental measures in the operation of highways.