Intersectional junctions of the main roads in city SRN system (on the basis of Kyiv SRN system)

Abstract

Issues of the concept of the street and road network (SRN), the role and place of transport planning junction in city SRN and the intersectional junctions of main roads at different levels in the SRN system are raised. The tasks of research: consider the concepts of SRN, road junction and main roads intersection at different levels. The technique of research: the typological technique of theoretical analysis for determining the role and the place of junction in the SRN system is implied. The results of research: It was established that intersections are built at different levels for the improvement of the traffic streams of vehicles and reducing the number of conflict points at the main roads junctions. Conclusions: intersectional junctions of the main roads in system of city street and road network is a source of transport and ecological problems of the city.