After my bad experience with attempting to import Baltimore City landuse data (see previous diary entry), I took another tack and created a map rendering that can be traced from within an editor. I've now got that rendering available at http://aperiodic.net/osm/baltimore.html and documented at http://wiki.openstreetmap.org/wiki/Baltimore,_Maryland/Landuse.

Any suggestions on rendering improvements or other clarity-enhancing changes would be appreciated.