View of interior at Abholer-Parkplatz Spandau Bahnhof, Spandau, Berlin, Germany

Victorian signage points the way out of Camden Town station on the Northern Line of the London Underground, Camden Town, London, England, United Kingdom, Europe

Place de la Concorde subway station, Paris, France, Europe

Manhattan, New York City, New York, USA. Tile mosaic sign in the World Trade Center subway station.

Manhattan, New York City, New York, USA. Tile mosaic sign in the World Trade Center subway station.

Subway underground on tracks beside tiled wall, Manhattan; New York City, New York, United States of America

Turnstiles and signs in subway station

Ornate pillars and movie reels on ceiling in subway station, Los Angeles, California, United States

Ornate roof and floor tiles of subway station

Ornate pillars, escalator and movie reels on ceiling in subway station, Los Angeles, California, United States

Movie reels on ceiling in subway station, Los Angeles, California, United States

Curved roof and floor tiles of subway station

Turnstiles and signs in subway station

USA, New York, New York City, Close-up of old tile subway signage