Intelligent transport systems offer a variety of solutions that can help solve the problems that all traffic participants face. By the introduction in the 21st century thanks to the development of traffic and traffic-technological processes, intelligent transport systems were successfully implemented in road traffic. By applying information technology technologies, the process of transport of goods and passengers is improved, with adequate use of infrastructure and suprastructure. More advanced transport systems deliver greater transport efficiency, better travel, safer travel of people and goods, while reducing the adverse environmental impact. Acceptance and introduction of intelligent transport systems improves flowability in large urban centers, thereby achieving better traffic conditions. The development of intelligent transport systems requires considerable financial resources, which can be a significant problem for the investor. Regardless of this problem as well as the other problems encountered by experts, in most countries in Europe and the world, access to intelligent transport systems has started.