Anti-theft protection of the overhead contact line

The article presents an analysis of the theft of overhead contact line components within the area of the Katowice Railway Lines Department of PLK S.A., as well as the assumptions for the anti-theft protection system currently under development. The problem of theft is a very important issue related to the safety of rail transport. It is also a significant economic problem, as the costs of restoring the stolen network are very high. Furthermore, the infrastructure manager incurs costs related to compensation for train delays.The problem of theft of overhead contact line components is a very significant issue.
On one hand, it is a financial and legal problem. Thefts generate substantial restoration costs, including the costs of train delays. Polish law treats the theft of components related to railway traffic safety quite leniently. Moreover, the infrastructure manager often learns about a theft only when a traction vehicle damages its pantograph or cannot continue its journey.
On the other hand, the theft of the overhead contact line is a safety issue. The detection of theft of overhead contact line components in Poland is insufficient. And an overhead contact line torn down by thieves can damage a traction vehicle and endanger the train driver. (…)

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