Search for: [Subject and Keywords = ballasted railway track] OR [Subject and Keywords = continuously welded track] OR [Subject and Keywords = random vertical irregularities] OR [Subject and Keywords = track irregularities modeling] OR [Subject and Keywords = track irregularities random samples] OR [Subject and Keywords = Monte\-Carlo method] OR [Title = Modelling of random vertical irregularities of railway tracks] OR [Creator = Podwórna, Monika]