Search Search Main navigation Travel Construction & planning Business with WSDOT Engineering & standards About Home About Transportation data Transportation data View roadway, traffic and crash data as well as GIS maps and data layers for state routes and public roads. Crash data Learn about crash-related data products and services such as how to request crash data and the crash data portal which displays summarized crash statistics. Roadway data Find information about the roadway data related products and services such as functional classification, highway performance monitoring system, national highway system, roadway images and state highway log. Statewide GIS maps & data layers You can get instant access to state transportation data, maps and interactive map applications. Travel data Learn about our traffic data collection program and the data and services we provide such as annual mileage and travel information, peak hour vehicle traffic report, traffic count services, traffic data request and summary statistics, and vehicle speed reports. Performance highlights from the Gray Notebook 14 fish passage projects were completed in 2020 improving access to 54.2 miles of upstream habitat. 11,959 incidents responded to by WSDOT’s incident Response teams during second quarter of 2021, 15% more than same quarter in 2020. 41 Pre-existing Funds Projects Advertised during the eighth quarter of the 2019-2021 biennium. Contact Accessibility Title VI Site index Sign up for email or text updates Subscribe to customized email or text alerts to help you know before you go. Receive current traffic conditions, mountain pass reports, construction updates and more. WSDOT Traffic App Access Washington Office of the Governor Transportation Commission Good To Go! Tolling Facebook Twitter Instagram LinkedIn YouTube WSDOT Blog WSDOT Flickr RSS Feed Image Copyright WSDOT © Privacy policy Agency rule making