Abstract The paper shows several use cases of the “relative approach” method, envisaged by international recommendations, for evaluating safety two families freight trains. This is relevant when a decision needed about new technology or operating mode trains to keep same as existing discusses heterogeneity database and provides examples classic application approach”, highlighting effect train o...

The modern measures necessary to elihourate the stopping of cars during delivery cargo have been analyzed regulatory and legal framework for goods by rail. A mathematical model was developed relationship between daily run wagon consignments distance transportation on basis drawing up a technological scheme that takes into account entire sequence operations performed with wagons along route. Thi...

The purpose of this scientific work is to optimize operating activities in the Republic Uzbekistan with a two-parameter (wagon and cargo сommercial) component, which has direct access rail transport infrastructure. Methods are used system analysis graphic modeling. activity railway operators analyzed. Described an exemplary existing location scheme enterprises operators, infrastructure Uzbekist...