For the English abstract and full text of the article please see the attached PDF-File (English version follows Russian version).ABSTRACT The duration of sorting of the train on the turnout track is determined by the known formula Tsort = A•g + B•m. At the same time, the duration of all semi-trips - arrival of the locomotive behind the part of the train, its extension to the turnout track, sorting and reverse pulling of the remaining cars - were calculated according to the formula ts/t = a + bm, which is now replaced by a new method for adjusting the shunting operations. The article presents the results of a study that made it possible to derive a formula for calculating the duration of the sorting of a train on the turnout track based on a different calculation of the duration of semi-trips. Keywords: railway, turnout track, duration of sorting, duration of semi-trip, calculation formulas. REFERENCES 1.Time norms for shunting operations performed at railway stations of JSC Russian Railways, standards for the number of shunting locomotive crews (2007) [Normy vremeni na manevrovye raboty, vypolnjaemye na zheleznodorozhnyh stancijah OAO «RZhD», normativy chislennosti brigad manevrovyh lokomotivov (2007 g.)]. 2.Order of the Ministry of Railways of the Russian Federation dated September 29, 2003, No.67 «On approval of the procedure for developing and determining the technological terms of turnover of cars and technological norms for loading cargo into cars and unloading cargo from cars» [Prikaz MPS RF ot 29 sentjabrja 2003 g. № 67 «Ob utverzhdenii porjadka razrabotki i opredelenija tehnologicheskih srokov oborota vagonov i tehnologicheskih norm pogruzki gruzov v vagony i vygruzki gruzov iz vagonov»]. 3.Kochnev, F.P., Sotnikov, I. B. Management of the operational work of railways: educational guide for universities [Upravlenie ekspluatacionnoj rabotoj zheleznyh dorog: Ucheb. posobie dlja vuzov].Moscow, Transport publ., 1990, 424 p. 4.Shmulevich, M.I., Starikov, A. E. Features of Regulation of Shunting Operations in the Station Simulation Model.World of Transport and Transportation, Vol.13, Iss.5, pp.198-212. 5.Shmulevich, M.I., Starikov, A. E. Structure of the simulation model of an industrial railway station and its implementation in the AnyLogic system [Struktura imitacionnoj modeli promyshlennoj zheleznodorozhnoj stancii i ee realizacija v sisteme AnyLogic].Promyshlennyj transport XXI vek, 2016, Iss.3-4, pp.20-24. 6.The AnyLogic Company.2015.AnyLogic - Multimethod Simulation Software.[Electronic resource]: http://www.anylogic.com.Last accessed 29.10.2015. 7.Petersen, E.R.Railyard Modeling: Part I.Prediction of Put-Through Time, Transportation Science, 1977, vol.11, no.1, February. 8.Baugher, R.Application of Any Logic to Railroad Operation Analysis.Any Logic Conference, December, 2013. 9.Lin, E., Cheng, C.Yard Sim.A Rail Yard Simulation Framework and its Implementation in a Major Railroad in the U.S.Proceedings of the 2009 Winter Simulation Conference // Edited by M.D.Rossetti, R.R.Hill, B.Johansson, A.Dunkin, R.G.Ingalls.Piscataway, New Jersey, Institute of Electrical and Electronics Engineers, Inc.2009, pp.2532-2541. 10.Clausen, U., Goedicke, I.Simulation of Yard Operations and Management in Transshipment Terminals.Proceedings of the 2012 Winter Simulation Conference.2012. 11.Kiseleva, M. V. Simulation modeling of systems in Anylogic environment.Teaching-methodical manual [Imitacionnoe modelirovanie sistem v srede Anylogic. Uchebno-metodicheskoe posobie].Ykaterinburg, USTU-UPI, 2009, 88 p.Текст аннотации на англ. языке и полный текст статьи на англ. языке находится в прилагаемом файле ПДФ (англ. версия следует после русской версии).Продолжительность сортировки на вытяжном пути состава определяется по известной формуле Tсорт = A•g + B•m. При этом продолжительности всех полурейсов - заезда локомотива за частью состава, её вытягивание на вытяжной путь, сортировки и обратного оттягивания оставшихся вагонов - рассчитывались по формуле tп/р = a + bm, которая теперь методическими указаниями по нормированию маневровых работ заменена новой. В статье излагаются результаты исследования, позволившего вывести формулу расчёта продолжительности сортировки состава на вытяжном пути исходя из иного расчёта продолжительности полурейсов
