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Projects - SR 20

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2012 

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Washington State Route 20 (SR 20), the North Cascades Highway, originates in the seaside town of Port Townsend and goes west across the state. It goes through the following counties: Jefferson, Island, Skagit, Whatcom, Chelan, Okanogan, Ferry, Stevens and Pend Oreille.


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Funding: Nickel
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Location: Northwest
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15 Projects


I-405 - NE 116th St Interchange and Street Improvement
I-405 - NE 6th to I-5 Widening and Express Toll Lanes
I-5 - SR 161/SR 18 Triangle Improvements
I-5 - SR 509 Corridor Completion and Freight Improvement Project
I-90 - Two-Way Transit and HOV Operations
Quieter Pavement Evaluation
SR 18 - Issaquah Hobart Road to I-90
SR 520 - Floating Bridge and Landings Project
SR 520 - I-5 to Medina: Bridge Replacement and HOV Project
SR 520 - Medina to SR 202: Eastside Transit and HOV Project
SR 520 - Pontoon Construction Project
SR 522 - Snohomish River to US 2, Four Lane Widening
SR 9 - 212th St SE to 176th St SE - Widening (Stage 3)
SR 99 - Alaskan Way Viaduct Replacement
SR 99 - Shoreline Aurora Ave - N Corridor Transit/HOV Lanes
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