Open AccessOn The Joint Use Of High-Speed And Conventional Railway Lines
Author(s) -
Natalya Kukleva,
Denis Kuklev
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/272/2/022110
Subject(s) - train , transport engineering , computer science , joint (building) , high speed train , point (geometry) , stock (firearms) , automotive engineering , engineering , civil engineering , mechanical engineering , geography , mathematics , geometry , cartography
From the moment of commissioning of the first high-speed specialized railways (HSR) in Japan and as a result of more than 50 years of historical development of high-speed passenger railway traffic in different countries, currently, there are several options for its development: first, construction of new highways for the movement of specialized rolling stock, secondly, by reconstructing of the existing railway lines with more technical parameters for higher speed. In scientific publications the issues of justification of the construction of a new HSR are widely covered, as well as reconstruction of existing lines, but at the same time, the problem of definition of efficiency of use of HSR and conventional lines, according to the authors, at least Russian transport science has not been studied enough. In the article some results of the sharing study are presented specialized high-speed railways and reconstructed for more high speeds of passenger trains in existing railway lines of lines’. The question of definition from the economic point of view of costs is considered, depending on parameters such as distance between high-speed trains on the lines reconstructed under high-speed movement, and the cost of passenger-hour, reflecting the duration of passengers on the road.