I imported all the Mono County building footprints from the county GIS file, one of a handful of counties that have given us permission to use their data. Buildings are always good to have, and I wanted to see how they would look. I think San Diego county is the only other area in California with building imports. Hopefully we can get Santa Clara County buildings and files soon. I saw CAPIL had county zoning and parcel files, but I couldn't find any way to download them.
Unfortunately the upload crashed about half way through so there are a ton of extra points as with Santa Cruz. I will go in and clean them up with JOSM and validator as with Santa Cruz. It just takes forever. Also not all the addresses were in the shapefile, so many of the buildings have a 0 on them. And each of the buildings in a complex has a name, instead of one name for the whole area.
I think I need to increase the amount of memory with JOSM. Also I need to figure out a way to have the outer relations show up in the OSM files. I originally thought it might be a problem with the 2,000 node limit. In the rules file, I just define the outer shapes. I think I saw somewhere the inner relations weren't defined. I think there is a multipolygon. Should I try that?