This advertising was seen at Köln-Ehrenfeld on 15 February 2003. The slogan above the mole (Maulwurf) is "Kaum kommt man in den Bahnhof rein, kommt man aus dem Staunen nicht mehr raus", it might be translated as "As soon as you enter the station, you don't seize being amazed". It is somehow funny that it is placed right in front of these "amazing" construction works. In this area track 1, the second track for the S-Bahn (urban trains), is still to be built. Also the area is crossed by a temporary access to the platform.
Digital photo by Christoph Schmitz