Transport and Communications - Volume 5.; Issue 2/2017

Permanent URI for this collectionhttps://drepo.uniza.sk/handle/hdluniza/264

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Author: search.filters.author.Gašparík, Jozef

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    Optimization of empirical models of transport planning in railway transport
    (University of Zilina, 2017) Dedík, Milan; Dlugoš, Matúš; Gašparík, Jozef; Ľupták, Vladimír; Blaho, Peter
    This paper is focused on analysis of the empirical models of transport planning in railway transport. At first are described general information and basic principles about known models. In the second chapter are mentioned current empirical models used in railways transport. There are explained methods of calculations for Nyvig and Lill´s gravitational model at all and introduced comparison of optimal values with actual values at chosen transport routes according to Lill´s model. The third chapter includes proposal of the extension the current Lill´s model including the practical application at the concrete chosen transport route.
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    Calculation of total costs when ensuring railway passenger transport at the Bratislava to Banská Bystrica line
    (University of Zilina, 2017) Záhumenská, Zdenka; Gašparík, Jozef; Škorupa, Milan; Vladimirovich Kurenkov, Petr
    Nowadays, great emphasis is placed on the quality of services provided in rail passenger transport, which is influenced by several factors. The competition between operators in the public tender when ordering paths in long-distance rail passenger transport is very significant. The aim of this article is to analyse steps of the Slovak government in the announcement of the first public tenders to provide subsidized transport of a selected line and to determine conditions for this tender. During 2015, Slovak Ministry of Transport began to take steps towards the liberalisation of the long-distance domestic rail passenger service on the Bratislava to Banská Bystrica line, which opened up the market for domestic passenger services to a new railway company. The Bratislava to Banská Bystrica line was chosen because of the provision of sufficient transport performance and passenger flows. The liberalisation process of the Bratislava to Banská Bystrica line is still ongoing, and has entered competitive conditions and criteria stage, although the tender had yet to be concluded in 2015.