Escalator, Ruhr Museum, Zeche Zollverein coal mine, Essen, North Rhine-Westphalia, Germany, Europe

building buildings coal conveyance cultural culturally culture cultures erih erstwhile escalator escalator escalators essen europe european federal former formerly frg german germany in indoor indoors industrial industrial industry inside interior mine mines mining monument monuments museum museum museums nobody north nrw of once one one time orange out out of passenger passengers past photo republic rhine rhine westphalia rhine westphalian route ruhr seeing sight sights staircase staircases stairs stairway stairways steps the time times transport transportation view views westphalia westphalian worth zeche zollverein