WSDOT Geospatial Open Data Portal

The Washington State Department of Transportation (WSDOT) offers a comprehensive Geospatial Open Data Portal, serving as a central hub for accessing the agency's spatial data. This platform allows users to explore, filter, and directly download a wide array of WSDOT's geospatial datasets.

Beyond data downloads, the portal also provides access to various interactive and printable maps, enhancing the utility for different user needs. Data can be efficiently located using a search bar, by browsing through predefined categories, or by selecting from a comprehensive data list.

It is important for users to note the liability disclaimer associated with this service. The data is provided for planning purposes only and is subject to change without notice. WSDOT explicitly states no liability for the use of this data, including lost profits or damages, and does not warrant the data's fitness for any particular purpose. Users are required to hold WSDOT harmless and indemnify the department against any claims arising from the use of its data.