Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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IMPROVING THE WORKING METHODS OF DETERMINING THE AVERAGE TRANSPORTATION DELAYS AT THE CROSSING WITH A HIGH LOAD FACTOR TRAFFIC

Boyarskiy S.N. 1
1 Ural State Forest Engineering University
In this paper, based on the results of field surveys and computer modeling produ - ditsya improvement of existing experimental methods for determining the average transportation delays at the intersections of roads with high traffic load factor . Based on the fact that the length of the queue at the intersection with the traffic load factor values greater than one has a linear growth, depending offered to determine the rate of increase in the queue depending on the intensity of intersecting streams. Upgraded method is applicable for both regulated and unregulated intersections of roads and reduces the mean absolute error of average delay at the intersection of transport twice. The method used to select the type of sound crossing roads and determine the parameters of the regulatory cycle traffic.