King CountyFor more information about this layer please see the GIS Data Catalog . Barricade is any object or structure that creates a barrier or obstacle to control, block passage or force the flow of traffic in the desired direction.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/c37733e6d56c42d2b4a8343aa9a21b31_0engKing County GIS Open DataPublicBarricades maintained by King County Roads Division [Washington (State)--King County]Web servicesWashington (State)--King CountyWashington (State)Last Modified: 2026-01-06