OpenStreetMap is a global map editable by anyone in the world. OpenStreetMap (OSM) is often referred to as "Wikipedia for maps." This data set consists of pre-rendered tiles that are used as a basemap for browsing and overlaying other information.
Provide a free and open world-wide basemap data set.
OpenStreetMap Foundation and contributors
openstreetmap, osm, base map, streets
Varies depending on how zoomed in edits are made and accuracy of source materials, e.g. aerial photo, GPS, imported GIS data, etc.
Multiple tables are available with raw data including points, lines and polygons.