Nowadays, with the increased upbuilding of modern roads and the increased need for the use of personal and other road vehicles, there has been an increased number of traffic accidents, which is one of the negative impacts on road safety. Although, according to statistics, in the last decade there has been a positive trend in reducing the occurrence of traffic accidents, it is still necessary to emphasize the importance of traffic safety factors for each person who must be enabled with, above all, safe and undisturbed road transport. Accordingly, in order to increase traffic safety, it is necessary to systematically monitor and identify hazardous places or so-called "black spots", and then rehabilitate identified hazardous places on roads. In this diploma thesis, based on the Methodology for the identification of hazardous places on the road transport network, the identification of all state roads that are passing through the Lika-Senj County for the three-year period from 2018 to 2020 was carried out. Using the Rate Quality Control method, hazardous state roads were identified as one of the reliable methods according to the norm of the number of traffic accidents, according to their consequences that occurred in the same traffic accident. At the end of the diploma thesis, there is an analysis of the identified hazardous places with the proposal of remediation measures.