Original scientific paper

https://doi.org/10.7307/ptt.v27i4.1701

New Graphical Approach to Railway Infrastructure Capacity Analysis

Jozef Gašparík ; University of ŽilinaFaculty of Operation and Economics of Transport and Communications
Borna Abramović ; University of ZagrebFaculty of Transport and Traffic Sciences
Martin Halás ; University of ŽilinaUniversity Science Park of University of Žilina

Abstract

A variety of methodologies are being used across Europe for the estimation of railway infrastructure capacity. This paper introduces the basic principles of the methodologies used – analytical methodology (e.g. Slovak railways), UIC methodology, and the graphically developed methodology of the Department of Railway Transport, University of Žilina (KŽD). On the basis of these new approaches, the occupation time estimation is researched. This new method is based on a graphic approach that uses operational time intervals as part of occupation time in accordance with the Slovak methodology. The new methodology concerns graphic capacity estimation and is a conceptual framework developed by the authors for easier evaluation of occupation time in train traffic diagrams.

Keywords

capacity estimation; train traffic diagram; occupation time; detection path; indicators

Hrčak ID:

149595

URI

https://hrcak.srce.hr/149595

Publication date:

31.8.2015.

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