Extensive surveying/mapping of California with GPS tracks and pics. I’ve driven over 21000 km and taken thousands of pictures as of 2011-04. GPS tracks and pics can be made available on request until someplace permanent to host them is found (and they are scrubbed for security/identity). As I process the surveys, I tag the relevant objects with source_ref=AM909_* to allow tracking back to the picture.

Please note that many of my street name edits are the result of both pictures and research into official records, some of which conflict. When I find these, I generally report them to the appropriate authority and tag with the value that will be official. Please contact me before changing names that I’ve tagged unless you know there to be a recent, official change.

I am no longer actively editing OSM.