Resumen
Traffic safety is a characteristic feature of road transport systems. Road traffic safety is regarded as a difficult challenge which requires a system approach to the management of the road traffic system and its functional features like variability of the structure of the street and road network and its technical condition, complexity of the hierarchical structure of road transport systems and technologies exploited in them. The research resulted in a model of functioning of automated traffic enforcement facilities and identified the factors which affect the effective functioning of automated traffic enforcement facilities which were used to develop the dependencies regarding the number of accidents to evaluate the effectiveness of traffic enforcement cameras.