Review article

Technical parameters of vehicles have an impact on the traffic flow and saturation flow in general. It is necessary to take these parameters into account when organizing traffic. The main parameters used to assess the traffic flow are investigated. With the help of field studies, the heterogeneity of the traffic flow in the main street in Belgorod is considered, and the statistics of sales of passenger vehicles in the region are studied. The technical and geometric parameters of the improved passenger vehicles in the traffic flow are established, and the parameters of the calibrated vehicle are determined for further development of the technology of qualitative assessment of the composition of the traffic flow in order to increase the efficiency of forced control.