I posted this yesterday in the Subway/Transit/Traction section but, on second thought, it is probably more appropriate here.
Below are some pics of Warrenville's subway. The tile walls were made from graph paper sprayed with clear lacquer for sheen, most of the advertisement signs and all of the directional and station name signs came from real 1990's subway maps.
One of the pics has a rat in it (one of about a half a dozen of them in the subway) - can you spot it?
Let's see your subways.