Washington State just completed a aerial imagery program this spring, a leaf-off program. It was funded by individual sources so the rasters aren't available. Fortunately, many of the counties have open data with road centerlines.
Clifford -- @osm_seattle osm_seattle.snowandsnow.us OpenStreetMap: Maps with a human touch
_______________________________________________ Talk-us mailing list Talk-us@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-us