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On the development of layouts on construction and renovation of marshalling complexes

Objective: Further improvement of organizational management methods for construction and renovation of railroad stations by the example of marshalling complexes infrastructure. Methods: By means of the methods of continuous construction theory, depending on technological arrangement and structure of facilities of railroad stations, an optimum amount of work was singled out for the purpose of construction lines development. Effective variants of organizational management were selected according to rational coefﬁcient values of combining the facility and specialized ﬂows, in case of which the maximum possible (for conditions of construction and renovation) estimated capacity of the station was preserved. Results: The dependencies of estimated capacity and the amount of work for construction and renovation of marshalling complexes of different types (one-way, combined, etc.) were determined. Practical importance: The data presented in the article is of high practical relevance due to the absence of modern research and industrial regulatory documents on construction and renovation management of the given type of transport facilities.