Research of technological processes of commercial and technical operation of motor transport.

The article studies the relationship between commercial and technical operation of freight transport during the transportation of goods. The tasks of the services responsible for the transportation of goods, the technical condition and release of vehicles on the line, the main factors according to the plan of commercial and technical operation of rolling stock are considered. As well as paragraphs that determine the operation service and the engineering service work, respectively, through the coefficients of technical readiness and release. The coefficient of technical readiness, first of all, depends on the reliability of cars, as well as on the frequency and complexity of maintenance. The calculation proved that when switching from step-by-step to a unifed maintenance, the efficiency indicator increases by 21.5%, which undoubtedly affects the fleet's release coefficient. The expediency of the need to take into account the car reliability, as well as the interval of the inter-service mileage and the labor intensity of maintenance when updating the fleet is confirmed. [ABSTRACT FROM AUTHOR]