In this work, the characteristics of the traffic flow on the section of the Gradiška- Banja Luka highway, which is part of the European road route E-661, were analyzed in the period from 2019 to 2022. Data on the size of flow requests were taken from the database of the toll station “Jakupovci” on the Gradiška- Banja Luka highway. When defining the size of the flow request, the structure of the traffic flow was also taken into account, in accordance with the categories according to which the toll is collected. The period in which the analysis of flow characteristics was performed also includes the period in which the coronavirus pandemic reigned, when certain travel rules and prohibitions were in force. In accordance with that, the work will specifically analyze the impact of the COVID 19 pandemic on the characteristics of the traffic flow on the Gradiška- Banja Luka highway section. Given that the
„Jakupovci“ toll station is the busiest toll station on the Gradiška- Banja Luka highway, the results of the analysis can be applied to other sections of highways in the Republic of Srpska.
The problem of road safety is an important factor in traffic safety, recognized as one of the main goals in the process of improving traffic safety. Improving both the capacity and safety of roads requires, along with large financial investments, planning and developing new tools in order to ensure prevention of traffic accidents and mitigation of their consequences. Establishing a road safety system is based on detailed knowledge of the current safety of the road, as well as on implementing adequate countermeasures that would eliminate existing safety risks. For this, traffic safety tools used for assessing safety are very important, especially in the road design stage, as well during assessment of traffic safety on the existing road.
