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SR 522 Projects


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State Route 522 (SR 522) is an important east-west route that runs from I-5 in Seattle to US 2 in Monroe. SR 522 runs through King and Snohomish counties.  Dramatic growth in communities along this corridor and further east has increased traffic congestion and accident rates on this overburdened highway. 

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County: Snohomish
Funding: Nickel
Route: SR 522

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