The newly designed intermediate storey of the Marienplatz subway and metro station in Munich, Germany was inaugurated this Monday. The concept drawn up by the architects Allmann Sattler Wappner and the lighting designer Ingo Maurer gives the subterranean mezzanine a bright, clearly arranged and customer-friendly appearance following a construction period of three and a half years. Up to 200,000 passengers enter this traffic node daily, following modernisation by the Munich municipal authorities (SWM) and the Munich transport company (MVG). An essential element of the design is the orange-red light ceiling installed in the central ticket hall, where more than 1,000 Osram light lines have been installed for illumination.