Transportation Data, GIS & Modeling

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Drawings for new interchange locations are only available through the WSDOT Interchange Viewer Web App.

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Interchange Viewer

SR 509

 

The following drawings are ordered by milepost (MP) for the state route (SR) and are in .pdf format:

 

Drawings for SR 509
  MP 0A - Portland Ave
  MP 2A - Milwaukee Way/Port of Tacoma Rd
  MP 23A - Des Moines Way S/S 188th St
  MP 23B - S 176th St.
  MP 24 - S 160th St
  MP 25 - SR 518/S 146th St
  MP 26 - S 128th St
  MP 28 - S 112th St
  MP 29 - S Cloverdale St

 

 

The following drawing includes the State Route that you have selected, but is referenced under
a different state highway:

Additional Drawings Associated with SR 509
  SR 99/MP 26 - SR 509
  SR 705/MP 0 - SR 509/Pacific Ave