ANALYSIS OF THE PROCESS OF ENTERING A SPECIALIZED LEFT-STEERING PHASE REGULATION

Abstract

The paper analyzes the foreign and Russian approach to the calculation of a controlled intersection, defines the basic principles and approaches used in the construction of phase-by-phase crossing schemes. The classification of the ap-proaches used is carried out taking into account foreign and domestic experience. In the course of the analysis of regulatory sources, it was found that there are many approaches to the choice of the organization of the traffic scheme in regulated areas. Particular attention in this matter is paid to the introduction of a specialized phase for performing a left turn, basically this choice is made by a design engineer, based mainly on the demand for performing a left turn, without analyzing the main characteristics of the traffic flow, namely the queue length, speed and traffic delays. funds. The main design parameters used to determine the need to enter a specialized left-turn phase when using traffic light control have been determined.