Does anyone know of a good source for parking lots shapefiles? (Both parking garages as well as separating a parking lot from the building at, say, a Safeway)?

Does anyone know of a good source for parking lots shapefiles? (Both parking garages as well as separating a parking lot from the building at, say, a Safeway).

+1 – i’m interested too!

The best source I’ve found so far is OpenStreetMaps — if you go to this site, click “wizard”, enter amenity=parking , move map to area of interest, then hit “run” it will show you all the parking lots. The full data are available as part of Bigquery’s public datasets

For some parking lots you can identify the type, too — check out the OSM wiki page