The Safety, Operation, and Energy Efficiency of Rail Vehicles—A Case Study for Poland

Marek Sitarz ()
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Marek Sitarz: Department of Transport and Computer Sciences, WSB University, Cieplaka 1C Street, 41-300 Dąbrowa Górnicza, Poland

Energies, 2024, vol. 17, issue 6, 1-14

Abstract: The objective of the article was to describe the importance of a good technically and economically planned process for purchasing a rail vehicle. Compliance with this process with safety standards and energy efficiency is crucial regarding effectiveness in the long-life cycle cost of a rail vehicle. Methods that were used focused on audit and document analysis. In the result based on a specific audit of a railway company, some non-compliances were found, and it was methodically proven that they are significant risk factors in terms of performing such processes in the future. Major conclusions regarded the importance of fulfilling legal requirements of SMS for purchase purposes, involvement of a safety engineer post in this process, and usage of technical feedback regarding previous operation of railway vehicles and operational findings from the past. The transport policy of the EU and other developed countries sets ambitious goals for reducing energy consumption in transportation activities, which is linked to the aim of reducing environmental burdens.

Keywords: sustainable transport; safety performance; safety management; energy efficiency; proactive management; safety engineering; risk management; life cycle cost (LCC) management (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2024
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