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Main page > Archive > 2016 > 06
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EU news


Inland news


Diesel cars and motor units used in local traffic in Poland
Author: Marek Graff


The eBus project as the instrument of the public transport development
Author: Tadeusz Dyr, Andrzej Abramowicz


Maintaining the wheel sets cooperating with composite brake blocks type K
Author: Grzegorz Strzelecki

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Appointing optimum parameters of the traction vehicle for changeable composition of passenger coaches
Author: Mirosław Wnuk


Impact of the type of a contaminant on electric resistance of treated track balast
Author: Liudmyla Trykoz, Irina Bagiyanc
The article deals with an impact of the type of a contaminant in track ballast on the value of its electric resistance. The authors propose to treat crushed stone with organic materials before laying it down onto the track to decrease the sticking of contaminants to the ballast layer. The study has determined that electric resistance changes according to the type of coating on crushed stone grains and the type of mineral fertilizers transported by rail. Such coating can be proposed for treating clean crushed stone before laying it down onto the track during repair periods in order to extend the life cycle of a ballast layer, prevent its adhesion contamination and eliminate the erroneous occupancy of track circuit. 3 pages

Project of new principles regarding access to the rail infrastructure
Author: Andrzej Abramowicz, Karolina Ziółkowska


Conditioning of planning the development of passenger rolling stock resources by railway undertakings. Part 1. Legal aspects.
Author: Marek Sitarz, Katarzyna Chruzik, Krzysztof Banaszek, Jan Raczyński






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