Washington State Department of TransportationHighway Urban Areas, as defined by the Federal Highway Administration, are depicted as polygons. Please direct questions about this dataset to: TransportationGISDataSteward@wsdot.wa.gov.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/f6ce04d4d14f40b793a5fcf0af7b844a_0engState of Washington Geospatial Open Data PortalPublicWSDOT - Highway Urban and Urbanized Area (2023) [Washington (State)]Web servicesWashington (State)2023