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Keywords from Image Description:
ProbestreckeLangenSysteminDeutzx. en Test track of en Eugen Langen's suspended en Suspension railway in Cologne built in the early ies with the system later becoming known as the SAFEGEsystem de Probestrecke von de Eugen Langen's de Hngebahn auf dem Gelnde der Waggonfabrik van der Zypen Charlier in KlnDeutz in den frhen er Jahren