The driveways layer shows the location of driveways as they intersect to roads. Since 2001 driveways have been GPS'd, typically within an accuracy of three feet. A driveway is turned into a road when
Layer contains Driveways. To be used as a cartographic map overlay and for analysis purposes. The collection of aerial photography and production of an ortho quality DEM and orthophotography was exe
Prince William County GIS Open Data2022-08-11 更新00
