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Tolatsjelzvel egyestett fny fjelz. hu Tolatsjelzvelegyestettfnyfjelz chem elte hu html Author rmmel adjuk kpeket szvegeket rendszerben trtn felhasznlshoz Lapunkat annak idejn olyan clzattal hoztuk ltre hogy egy tfog informciforrs legyen magyar dzel villamos mozdonyokrl Diagrams of railway signals in Hungary