Washington State Department of Transportation region boundaries depicted as polygons.

Regional Maintenance Area boundaries of the Washington State Department of Transportation are depicted as polygons.

Point file of all incorporated cities in the state of Washington. Points were taken from the main polygon for each incorporated entity shown in the City Limits of Washington...

Regional Maintenance Area boundaries of the Washington State Department of Transportation are depicted as polygons.

Washington State Department of Transportation's six region boundaries are depicted as polygons.

The term ‘population center’ was defined in the 2021 WSDOT Active Transportation Plan (ATP) to include all city/town or census designated places in Washington State. The WSDOT...

Polygons depict the boundaries of Washington State's incorporated municipalities, as recorded by the Washington State Office of Financial Management. Attributes include city...

Highway Urban Areas, as defined by the Federal Highway Administration, are depicted as polygons.

Highway Urban Areas, as defined by the Federal Highway Administration, are depicted as polygons.

Polygons represent the Regional Transportation Planning Organizations (RTPOs) planning area boundaries, Metropolitan Planning Organizations (MPO's) Metropolitan Planning Area...

Polygons represent the Regional Transportation Planning Organizations (RTPOs) planning area boundaries, Metropolitan Planning Organizations (MPO's) Metropolitan Planning Area...

Polygons represent the Regional Transportation Planning Organizations (RTPOs) planning area boundaries, Metropolitan Planning Organizations (MPO's) Metropolitan Planning Area...