WSDOT GeoData Distribution Catalog

The WSDOT GeoData Distribution Catalog, maintained by the Office of Information Technology, is a centralized distribution site for geographic information system data produced at the Washington State Department of Transportation.

Data provided here is used by WSDOT's transportation partners, government entities, schools, private businesses, and the general public. The WSDOT GIS Community actively promotes inter agency data exchange and resource sharing; therefore, data on this site is available for download free-of-charge.

Our data is provided in ESRI shapefile, georeferenced .jpg, and Mr. SID formats. See the sidebar to the left for more details. If you do not have a GIS solution to view this data, you can download free of charge open source software for Windows, Macintosh, or Linux from Quantum GIS (Qgis) or Refractions Research (uDig).

Geospatial Data Available for Download

TRANSPORTATION FEATURES

Airports	View	Download	23k
Airport Runways	View	Download	33k
Ferry Routes	View	Download	52 KB
Ferry Terminals, Public and Private	View	Download	52 KB
Freight and Goods Transportation System of Washington	View	Download	365 KB
Functional Class, Non State Routes	View	Download	3.5 MB
Functional Class, State Routes	View	Download	3.5 MB
National Highway System	View	Download	3.5 MB
Noise Walls, Built	View	Download	36 KB
Railroads at 500K	View	Download	145 KB
Railroads at 24K	View	Download	1.89 MB
Roadside Landscape Classifications	View	Download	511 KB
Roadway Datamart for GIS		Download
State Highways, at 500K	View	Download	765 KB
State Highways, at 24K	View	Download	5.2 MB
State Route GPS Routes - Statewide	View	Download	32 MB
State Route GPS Routes - by Region	View	Download	11 MB
State Route Milepost Markers of Washington State	View	Download	365 KB
Sensitive Areas, Aquatic	View	Download	1.01 MB
Traffic Count Data	View	Download

POLITICAL AND ADMINISTRATIVE FEATURES

City Limits at 24K	View	Download	900 KB
City Points at 24K	View	Download	24 KB
Highway Urban and Urbanized Areas	View	Download	402 KB
Indian Reservations of Washington State	View	Download	402 KB
National Scenic Areas	View	Download	27 KB
Populated Places of WA	View	Download	2.5 MB
Regional Transportation Planning Organizations	View	Download	481 KB
Urban Growth Areas	View	Download	910 KB
WSDOT Regions at 500K	View	Download	185 KB
WSDOT Regions at 24K	View	Download	6 MB
WSDOT Maintenance Areas	View	Download	100 KB

GEOGRAPHIC REFERENCE DATA

Graticule (longitude & latitude lines)	View	Download	276 KB
Shaded Relief of WA	View	Download	744 KB
Shaded Relief of WA - in Color	View	Download	1.16 MB

ENVIRONMENTAL FEATURES - Hydrography

Flow Exempt Lakes of WA	View	Download	1.07 MB
Flow Exempt Streams of WA	View	Download	522 KB
Major Shorelines	View	Download	1.85 MB
Major Lakes	View	Download	263 KB
Precipitation Intensities for Western WA	View	Download	14.8 MB