The Washington Commodity Flow Dashboard displays the existing and forecasted freight flows for Washington state by tonnage and value. It includes two components, one for...

This is an extract from the State Highway Log that shows Highways of Statewide Significance along State Routes. State Route identifiers and locations based on State Route...

Highway Urban Areas, as defined by the Federal Highway Administration, are depicted as polygons.

This dataset represents county roads open to the public in Washington State as listed in the County Road Administration Board (CRAB) Road Log compiled as a GIS Linear...

Selected major lakes and reservoirs of Washington State are depicted as polygons. Major reservoirs on the Columbia and Snake Rivers, and Lake Washington are excluded.

Major hydrography for Washington State represented as polygons. Features in this data set define the land extent of Washington state.

Highway Urban Areas, as defined by the Federal Highway Administration, are depicted as polygons.

The WSDOT GeoPortal is an application that allows users to view WSDOT spatial data (like Functional Class, Interchange Drawings, City Limits and State Routes) via a web browser....

This map service depicts historic data for the Washington State Route 24K linear referencing system including state routes, ramps, turnbacks, ferry terminals, and proposed state...

This map service depicts historic data for the Washington State Route 500K linear referencing system. This data is a snapshot of the roadway system for the year specified in the...

State Routes are depicted as lines with State Route identifiers and route measure attributes. Routes in this featureclass are for the increasing side of the highway mileposting....

State Routes are depicted as lines with State Route identifiers and route measure attributes. Routes in this featureclass are for the decreasing side of the highway mileposting....

State Routes are depicted as lines with State Route identifiers and route measure attributes. Routes on State Route ramps. Please direct questions about this dataset to:...

State Routes are depicted as lines with State Route identifiers and route measure attributes. Routes in this featureclass are Turnback Routes. Please direct questions about this...

State Routes are depicted as lines with State Route identifiers. Please direct questions about this dataset to: [email protected].

State Routes are depicted as lines with State Route identifiers. Each SR is symbolized with a single line whether or not the highway is divided. Entrance, exit and...

State Routes are depicted as lines with State Route identifiers. Each SR is symbolized with a single line whether or not the highway is divided. Entrance, exit and...

State Routes are depicted as lines with State Route identifiers and route measure attributes. Routes in this featureclass are for Ferry Terminals and selected proposed State...

This dataset provides geospatial locations for all of the valid Accumulated Route Mileage (ARM) and State Route Milepost (SRMP) values along State Routes in Washington State....

Milepost values at one tenth mile increments on mainline state routes derived from the WSDOT 24K Linear Referencing System for Washington State Routes (LRS). This data is...