Transportation Data, GIS & Modeling

Washington State Highway Log

I-5 at SR16 and State Highway Log
The State Highway Log, which is published annually, contains roadway data and mileage statistics for more than 7,000 miles of Washington State Highways. It is designed to provide a record of current highway system information and a source for computing distances between major points.

Each State Highway includes such items as: the number of lanes; the length and width of turn lanes; shoulder, roadway and median widths; roadway surface pavement type; legal speed limits; and the State Route Milepost location for such physical features as intersecting roads, bridges and underpasses, county and corporate limits and on/off ramps.


If you have any questions, or would like to request the State Highway Log in an alternate format, please email Lou Baker or give him a call at 360-570-2361.


Statewide Highway Log (Comprehensive of all WA. state routes)      

2015 (pdf 3.9 mb)

2014 (pdf 3.9 mb)

2013 (pdf 4.8 mb)

2012 (pdf 4.0 mb)

2011 (pdf 4.9 mb)

2010 (pdf 4.2 mb)

2009 (pdf 3.9 mb)

2008 (pdf 4.3 mb)

2007 (pdf 4.6 mb)

2006 (pdf 4.5 mb)

2005B (pdf 4 mb)

2005 (pdf 4.6 mb)

2004 (pdf 3 mb)

2003 (pdf 2.7 mb)

2002 (pdf 2.7 mb)

2001 (pdf 2.8 mb)


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