The Metro system is fairly efficient and after a couple of days, one begins to get the hang of it. Some of the Metro stations have been decorated. For instance, one station is done up in tiles with a different letter of the alphabet on each tile arranged in a Find A Word format. At another stop near the Louvre, there are Roman Columns and plaster statues. This one, at Arts et Metiers, is done completely in a Steampunk mode, with everything in copper. It's pretty cool. (Click on the photo for a better perspective) Paris, France; September, 2011.