Transportation Data, GIS, and Modeling Group2012 Annual Average Daily Traffic figures and total truck percentages for state highway traffic count locations monitored by WSDOT's Statewide Travel and Collision Data Office. Figures represent all directions of travel at the given location.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/5a5fd89f49334701937081c22470a213_4engState of Washington Geospatial Open Data PortalPublicWSDOT - Historic Traffic Counts 2012 [Washington (State)]Web servicesWashington (State)2012