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Project index
I-82 - Columbia River Bridge - Eastbound Deck Replacement - Complete June 2019
I-82 - Red Mountain - Build Interchange
I-82 - South Union Gap Interchange - Construct Ramps - Complete August 2020
I-90 - 468th Ave SE to W Summit Rd - Concrete, Deck and Culvert Rehab
I-90 - Oaks Ave to Elk Heights Rd Vic WB - Replace / Rehab Concrete - Complete November 2017
I-90 - Snoqualmie Pass East - Cabin Creek Interchange to West Easton Interchange (Phase 3)
I-90 - Snoqualmie Pass East - Hyak to Keechelus Dam (Phase 1) - Complete October 2019
I-90 - Snoqualmie Pass East - Keechelus Dam Vicinity to Stampede Pass Interchange (Phase 2) - Complete October 2019
I-90 - Snoqualmie Pass East - Stampede Pass Interchange to Cabin Creek Interchange (Phase 4)
I-90 - Yakima River Bridges Cle Elum to Ellensburg - Eastbound and Westbound Deck Rehab
SR 124 - Monument Drive Railroad Crossing - Construct Bridge - Complete October 2017
SR 125 - Plaza Way - Intersection Improvements
SR 240 - Richland Corridor Improvements
SR 240 - Steptoe Roundabout Traffic Metering
SR 241 - Mabton Vicinity - Retrofit Bridges
US 12 - Nine Mile Hill to Frenchtown Vic - Build New Highway
US 12 - Rimrock Lake Vicinity - Slope Stabilization - Complete October 2017
US 12 - Wallula to Nine Mile Hill - Build New Highway
US 12 - Wildcat Creek Bridge - Replace Bridge - Complete October 2018
US 395 - Pioneer Memorial Bridge - Bridge Painting Stage 1 - Complete August 2020
US 395 - Ridgeline Drive - Construct Interchange
US 395 - Safety Corridor Improvements
US 97 - Boundary Bridge - Remove Fish Barrier
US 97 - Dolarway Intersection - Intersection Improvements - Complete November 2017
US 97 - Toppenish to Union Gap - Corridor Improvements
