WSDOT - 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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County: Thurston

7 Projects

I-5 - Grand Mound to Maytown Stage Two - Replace Interchange

I-5 - Mellen Street to Grand Mound

I-5 - Nisqually River Bridges - Bridge Painting

Rail - Corridor Reliability Supplemental Work

Rail - Corridor Reliability Upgrades South

SR 510 - SE of Reservation Rd. - Intersection Improvements

SR 510 - Yelm Loop - Phase 1 open October 2010

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Funding

Location

Olympic (4)
Rail (2)
Southwest (1)

Route

I-5 (3)
Rail (2)
SR 510 (2)