Many people liked the idea of a subway map. I decided to make a rough one. http://www.flickr.com/photos/mochaglitch/5746578149/
P.S. Tiny Speck -- if you really, really, REALLY like it, let me know, I have the original Photoshop files.
EDIT: Here's a version with the regions of the stations. http://www.flickr.com/photos/mochaglitch/5748343193