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The article shows the relevance of applying the method of mutual test load of asynchronous traction motors of railway rolling stock. On the basis of the recommendations of existing standards in testing of asynchronous motors is made up of a sequence of acceptance testing of asynchronous traction motors provided in the form of an algorithm. In line with the scheme proposed for testing procedures on the use of the basic equipment of the circuit. The analysis of the main types of tests, the comparison of the classical means for testing the functionality of the inverters eliminated the need for additional DC sources in determining the resistance of the stator windings, additional brake and step-down transformers during short circuit and experience to carry out simultaneous testing of two induction motors increased speed at the stand of mutual load.

The national program of socio-economic development of the Far East in the period to 2024 and a term until 2035 [1], approved September 24, 2020, provides for the modernization of the transport infrastructure of the Eastern site of "Russian Railways", in 2021 carrying capacity which should reach 144 million tons and by 2025, capacity will be increased to 182 million tons. In addition, the program provides for the implementation of measures to increase production capacity of the far Eastern seaports and development activities in the Arctic region and the Northern sea route as competitive Intercontinental transport corridor for cargo between the ports of the Asia-Pacific region and the European Union. to ensure the passage of promising volumes of cargo traffic, it is necessary to resolve issues that hinder the effective functioning of the far eastern transport hubs. Currently, the railway infrastructure of transport hubs has a maximum load. In 2018, the unloading of cars that arrived as part of block trains at the port stations of the Far Eastern Railway amounted to 994.46 thousand cars, while loading amounted to 426.88 thousand cars. Such a disparity in the volume of loading and unloading of goods leads to the accumulation of a large number of empty rolling stock at the port stations of the Eastern Polygon of railways, which must be sent for loading at the stations of the western direction. the released rolling stock occupies the tracks of the station and the port, thereby making it difficult to perform shunting work and limiting the station's ability to receive loaded cars. The purpose of this study is to develop proposals for the organization of work with empty car traffic at the eastern railway landfill. This requires to solve the following tasks: to analyze the workloads of the stations and the far Eastern sea ports interaction technology to all the traders in the transportation process, to develop actions on the organization of work of the regional logistics center with the empty wagons, to determine the economic efficiency of the activities. An important areas of work of the regional logistics center of the Far Eastern Railway is to improve the technology of working with the released rolling stock and the organization of a transport and logistics system for the accelerated return of empty gondola cars to the loading station. This paper presents an organizational scheme of interaction between rolling stock operators and management units of Russian Railways to regulate the movement of empty rolling stock. To improve the efficiency of operating the car fleet, it is necessary to organize an operational exchange of information between various owners of rolling stock, the regional logistics center of the Eastern polygon and the unloading station, which should consolidate the car traffic to form a special empty route. the conclusion of the study is to determine the potential economic efficiency of reducing the turnover of block train cars in the direction of «nakhodka-vostochnaya station-loading stations of the east siberian, west siberian and krasnoyarsk railways».