Introduction. The problems of the organisation of urban passenger transportation are considered. The reasons for the inefficient operation of public transport in the cities of Russia and abroad, as well as the factors contributing to this, are investigated. The insufficient level of information technology systems and technologies use in the transportation process is indicated. The purpose of the work is to develop a refined methodology for evaluating the efficiency of public passenger transport based on the criteria of the information technology indicator, as well as to test the evaluation of the efficiency of motor transport enterprises engaged in passengers transportation in Tambov according to this indicator.Materials and methods. A refined methodology for evaluating the efficiency of public passenger transport has been developed based on the criteria of the information technology indicator. Each criterion was assigned a weighting indicator (coefficient), depending on the significance and impact on the efficiency and safety of public passenger transport.Results. The study of the efficiency of public passenger transport in Tambov according to the criteria of information technology assessment showed that, in general, the level of equipment is lower than the average estimated indicator - from 5.55 to 8.3 points. This indicates the insufficient equipment of carriers with information technologies and systems.Discussion and conclusion. The measures to improve the efficiency of public passenger transport are proposed.

The unique set of properties of coatings based on CeO2 has long been used in many industries. But the range of their potential application is no less wide, especially in view of the discovery of new properties. Magnetron deposition technology expands the area of possible application of coatings based on CeO2, making it possible to obtain products of various sizes and geometries. This review presents the parameters of magnetron sputtering of coatings based on cerium dioxide, their relationship with the structure and key properties of these coatings. The influence of the type of target, the introduction of oxygen into the sputtering medium, changes in the sputtering power, bias voltage, type of substrate and its temperature on the structure, mechanical properties, and hydrophobicity are considered.

The article discusses the parameters of the efficiency of the intelligent transport system, analyzes the causes of congestion and solutions to this problem in the form of ASUDD.

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The paper is devoted to the study of stability and accuracy of high-speed manoeuvring target tracking.