Control possibilities of intersections based on estimated costs of traffic

Road transport is one of the main inland transport modes providing flexible house to house services for the people all over the world Control of road traffic flows in urban areas in intersections are modelled in this article. Cost of CO₂, CO, CH, NO_x, PM and value of travel time had been used by the authors in order to estimate the cost of intersection. The article presents assumptions for constructing the controlling model and gives simulation results. Traffic flow parameters, such as traffic flow concentration and traffic flow speed are presented based on real traffic data of Budapest.