Traffic implies the flow of passengers and cargo in a particular traffic node. The border crossing is a place that is intended for crossing the state border. Border crossings are defined as permanent border crossings for international traffic of passengers and goods with inspection services, permanent border crossings for international passenger and goods traffic, permanent border crossings for international passenger traffic, permanent border crossings for border traffic and seasonal border crossings for international passenger traffic. Border crossings for international traffic are intended for the border traffic of citizens of the Republic of Croatia and citizens of other countries. In this paper the road border traffic of passenger motor vehicles and passengers at the two border crossings that are part of the Lika-Senj County will be treated in particular. It is the border crossing of Ličko Petrovo Selo and the border crossing Uţljebić. Both border crossings are located on the international border of Croatia and Bosnia and Herzegovina. The border crossing of Ličko Petrovo Selo is a permanent border crossing for the international traffic of passengers and goods, and the border crossing Uţljebić is a permanent border crossing for international passenger traffic. This paper analyzes statistical data of the Central Bureau of Statistics showing the traffic of passenger motor vehicles and passengers in the Republic of Croatia and Lika-Senj County.