It may not be easy on the eyes, or even phallic, but this subway map is pleasing in its own way. The creator worked off a spreadsheet with the "annual 'registrations' (i.e. recorded entries) at each station in the NYC subway system going back to the beginning (1905)." From that, he charted out what each station's ridership has been over the years, and voila! Here you can pretty much see when the Karl Fischer condos started going up in Williamsburg. Check out the entire system here.