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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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Location: South Central
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16 Projects


I-82 - Red Mountain - Build Interchange
I-82 - South Union Gap Interchange Improvements
I-82 - Thrall Road to Manastash
I-82 - US 12 to Yakima Ave - Add Lanes
I-90 - Columbia River Vantage Bridge Painting
I-90 - Snoqualmie Pass East - Hyak to Keechelus Dam (Phase 1)
I-90 - Snoqualmie Pass East - Keechelus Dam Vicinity to Cabin Creek Interchange (Phase 2)
SR 241 - Yakima River Bridge - Replacement
US 12 - A Street and Tank Farm Rd - Interchange Study
US 12 – Nine Mile Hill to Woodward Canyon Vic (Ph. 7A) - Add Lanes
US 12 - Old Naches Highway - Build Interchange
US 12 - White Pass - Slope Stabilization Projects
US 12 - Widening From SR 124 to Walla Walla
US 395 - I-82 to I-182 Corridor Planning Study
US 395 - Lind Rd Vicinity - Intersection Improvements
US 97 - Satus Creek Bridge - Bridge Replacement
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