Tired of lurking over someone to see the subway map? Or trying to map something as your walking down the steps into the subway? Or Coming to NYC for a holiday. Check out the subway map by subtraction for the iphone.  See how easy it is….

“nstallation is easy. Just download the ZIP file, decompress it and import the contents into iPhoto. The tiles should automatically import in the proper order, starting with the top left tile, down to the bottom right tile (plus one more for the map key) . To be sure they have, resize your iPhoto thumbnails so you can see only four across at a time; together, they should look more or less like New York City. Create a new album called something like “Subway,” drag the newly imported images into it, and set your iPhone to sync with that album via iTunes. Then buy yourself a MetroCard and take the subway.”