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Received 08.11.2022

Revised 06.03.2023

Accepted 30.03.2023

Retrieved from Vol. 27, No. 1, 2023

Pages 211 -218

  • 162 Views

Suggested citation

Polishchuk, V., & Vyhovska, I. (2023). Formation of traffic conditions on the motor road network with sections of reduced capacity. The National Transport University Bulletin, 27(1), 211-218. https://doi.org/10.33744/2308-6645-2023-1-55-211-218

Formation of traffic conditions on the motor road network with sections of reduced capacity

Volodymyr Polishchuk Inna Vyhovska

Abstract

The article is devoted to the current direction of research on the formation of traffic conditions on the highway network with areas of reduced capacity, which is subject to destruction as a result of the full-scale invasion of the Russian Federation, untimely repairs and natural disasters. As a result of military operations, a road traffic organization scheme is formed over time, which is constantly changing in the event of road construction works and changes in the network of public roads, both in terms of length and quality indicators of road clothing, artificial structures, traffic patterns and traffic organization. The level of motorization in Ukraine is increasing every year and leads to an increase in the volume of traffic flows on the highway network due to a decrease in the carrying capacity of certain sections of the network. In order to maintain the existing traffic conditions on the network, it is necessary to resolve the issue of carrying out such a distribution of traffic flows on the network that would ensure the economic needs of society. The object of research is the movement of traffic flows. The purpose of the work is to develop a criterion for safe and unhindered traffic conditions. The main volume of cargo and passenger transportation is accounted for by road transport, which strongly affects network loading. The article proposes a procedure for solving the task of optimizing the planning of works on the network of public highways using a criterion function.

 

Keywords:

motor road; traffic flow; traffic intensity; passing capacity

References

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  2. Polіshchuk, V. P., & Dzyuba, O. P. (2008). Teorіya transportnogo potoku: metodi ta modelі organіzacії dorozhn’ogo ruhu [Theory of traffic flow: methods and models of traffic management]. Kiev: Znannia. [in Ukrainian].
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  4. Han, L., Zhang, L., & Guo, W. (2023). Optimal Differential Variable Speed Limit Control in a Connected and Autonomous Vehicle Environment for Freeway Off-Ramp Bottlenecks. Retrieved from https://ascelibrary.org/doi/10.1061/JTEPBS.TEENG-7456 [in China].
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  6. Nagrebelna, L. P. (2021). Udoskonalennia upravlinnia dorozhnim rukhom na mahistralnii vulychno-dorozhnii merezhi [Improvement of traffic management on the trunk road network]. Doctor PhD. Kiev: NTU. [in Ukrainian].
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https://doi.org/10.33744/2308-6645-2023-1-55-211-218

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