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Route
: SR 531
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4 Projects
I-5 - 172nd Street NE (SR 531 Smokey Point) Interchange Improvements - Complete July 2010
SR 531 - Arlington Corridor - Pre-Design Analysis - Complete March 2010
SR 531 - Lakewood Schools Sidewalks - Complete August 2007
SR 531 Cougar Creek Culvert Replacement - Complete October 2009
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Snohomish
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