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204 results

Project

I-90 Spokane Ramp Meters

Timeline: June 2018 - September 2022
  • Road
  • Completed
  • Spokane County
Several new ramp meters have been implemented and activated throughout Spokane at on-ramps to both east and westbound I-90 with more coming. The ramp meters are used to space out vehicles as they enter I-90 to reduce the "platooning" of vehicles as they enter and reduce collisions. The…
Project

I-90 Tokio to Lincoln Co. Line - Paving

Timeline: July 2021 - September 2021
  • Road
  • Completed
  • Adams County
Contractor crews will repave roughly eight miles of Interstate 90 from the Tokio interchange to the Lincoln County line during the summer of 2021.
Project

I-90 – SR 18 Interchange Improvements

Timeline: 2022 - 2025
  • Road
  • Pre-construction
  • King County
Growth in Snoqualmie Valley has made the I-90/SR 18 interchange one of the busiest in the state, causing backups during peak times and busy travel weekends. To improve traffic flow, WSDOT will build a diverging diamond interchange and add two lanes on SR 18 between the interchange and Deep Creek.
Project

I-90/WB E Sunset Way to E Fork Issaquah Crk - PCCP Replace & Deck Overlay

Timeline: Summer 2022-fall 2023
  • Road
  • Pre-construction
  • King County
On westbound I-90 we will add drainage and replace concrete panels – about 1,500 feet with asphalt and other panels with concrete – to smooth a 1-mile section of rough freeway about a mile west of SE High Point Way. In addition, repairs will take place at two bridges along the East Fork Issaquah…
Major Project

North Spokane Corridor

Timeline: August 2001 - August 2029
The North Spokane Corridor (NSC) is a 10.5-mile multi-modal corridor. When complete, the NSC will be a 60-mile per hour, north/south limited access facility that connects I-90 at the south (just west of the existing Thor/Freya interchange) and connects to US 2 (at Farwell Road) and US 395 (at…
Project

Olympic Region Strategic Bridge Preservation 2022-23

Timeline: Spring 2022 - Fall 2023
  • Road
  • Construction
  • Kitsap County
  • Mason County
  • Jefferson County
  • Grays Harbor County
Crews will repair and replace damaged driving surfaces of several bridges in Grays Harbor, Mason, Jefferson, and Kitsap Counties.
Major Project

Puget Sound Gateway Program

Timeline: 2015-2028
The Puget Sound Gateway Program combines the SR 509 Completion Project in King County and the SR 167 Completion Project in Pierce County to complete critical missing links in Washington state's highway and freight network. These projects build important new connections to the state's…
Project

Revive I-5: Preserving a vital freeway

Timeline: Now into 2030s
  • Road
  • King County
Dozens of preservation projects are planned to revive Interstate 5 in King and Snohomish counties. Washington’s main freeway was built in the 1960s and needs major preservation and renovation work. Over the coming years, Revive I-5 projects will include pavement repair and full replacement,…
Project

South Access - Surface Street Connections Project

Timeline: July 2021 - December 2022
  • Road
  • Construction
  • King County
This project completes final roadway work around the south portal of the SR 99 tunnel and builds new pedestrian and bicycle amenities that connect Seattle’s stadiums with the waterfront.
Project

SR 103 - US 101 to Stackpole Road - Chip Seal

Timeline: April 2020 - Summer 2021
  • Road
  • Construction
  • Pacific County
This project involves repairing and resurfacing nearly 20-miles of highway along State Route 103 and a short section of US 101 in Pacific County through Seaview, Long Beach, Ocean Side, Ocean Park and Oysterville. During summer 2021, crews will strategically remove and replace patches of pavement,…
Project

SR 104 - Hood Canal Bridge - Center Lock Rehabilitation

Timeline: May 2021 - September 2023
  • Road
  • Construction
  • Kitsap County
  • Jefferson County
Crews will upgrade and replace key elements of the SR 104 Hood Canal Bridge. The construction bolsters systems that guide the bridge together and keep both halves of the bridge connected.
Project

SR 104 - Kingston Ferry Terminal Traffic Improvement

Timeline: To be determined
  • Road
  • Not started
  • Kitsap County
The proposed project would relocate travelers heading to and from the Kingston Ferry Terminal to Northeast 1st Street. This process incorporated many of the features from the 2016 Kingston Complete Street Study. WSDOT is working with local businesses, citizens and Kitsap County to develop potential…
Project

SR 104 - Paradise Bay - Shine Road - Intersection Safety Improvement

Timeline: Spring 2023 - Fall 2024
  • Road
  • Not started
  • Jefferson County
This project improves safety along State Route 104 in Jefferson County at Shine-Paradise Bay Road by way of a single-lane, metered roundabout. A roundabout will be installed to reduce the severity and frequency of head-on crashes and improve the flow of traffic. Construction is expected to begin in…
Project

SR 104 - SR 19 - Intersection Safety Improvements

Timeline: Fall 2022 - Fall 2023
  • Road
  • Not started
  • Jefferson County
To improve safety and reduce head-on collisions, crews will construct a single-lane roundabout at State Route 104 and SR 19 (Beaver Valley Road) beginning in fall of 2022.

Roundabouts are a proven solution to reduce the frequency and severity of collisions while maintaining a…
Project

SR 106 Et Al - OR Region Wide - Chip Seal

Timeline: April 2022 - September 2022
  • Road
  • Construction
  • Jefferson County
  • Mason County
  • Pierce County
This project will repair and preserve several highways in Mason, Jefferson, Clallam and Pierce Counties.
Project

SR 106/Twanoh Creek - Remove Fish Barrier

Timeline: Summer 2023
  • Road
  • Pre-construction
  • Mason County
WSDOT will remove a barrier to fish under SR 106 at Twanoh State Park. WSDOT will remove the existing culvert and replace it with a box culvert.

Project

SR 108 - US 101/Mason and Thurston Co Fish Barriers - Remove Fish Barriers

Timeline: Spring 2023 - Fall 2024
  • Road
  • Not started
  • Mason County
As part of WSDOT's major efforts to remove barriers to fish, this project addresses multiple barriers to fish under SR 108 between McCleary and Kamilche and one location on US 101 near the Mason/Thurston County line.
Project

SR 112 - W of Jim Creek Landslides - Emergency Repairs

Timeline: Dec. 2020 - July 2021
  • Rail
  • Completed
  • Clallam County
This project repaired an unstable slope along State Route 112 in Clallam County. Crews reopened the highway to two-way travel on Friday, July 9, 2021.
Project

SR 112/Clallam Bay - Emergency Repairs

Timeline: Nov. 2021 - Spring 2022
  • Road
  • Construction
  • Clallam County
Crews reopened State Route 112 near Clallam Bay to two-way travel at 6 p.m. Monday, March 21. The highway closed on Monday, Nov. 15, 2021 due to massive landslide and regionwide flooding. The detour using Eagle Crest Way has been removed.

Crews are working to remove additional slide…
Project

SR 112/Jim Creek West - Emergency Repairs

Timeline: Nov. 2021 - Spring 2022
  • Road
  • Construction
  • Clallam County
Construction to reopen State Route 112 at milepost 32 began Monday, March 28, 2022 after the highway dropped almost 4-feet. Work at Jim Creek includes: slope stabilization efforts, roadway repairs, installation of new guardrail, installation of new trench and horizontal drains, replacement of three…
Project

SR 113/S of Old Sappho-Pysht Hwy – Stabilize Slope

Timeline: Nov. 2021 - Summer 2022
  • Road
  • Pre-construction
  • Clallam County
This project will repair an unstable slope and replace a clogged culvert under Burnt Mountain Road (SR 113) near Beaver in Clallam County. A new culvert and stabilized hillside will allow water to flow properly through the area without the use of a temporary water pump, preventing additional…
Project

SR 14 - 0.7 to 0.2 Miles W. of Chamberlain Lake Rest Area - Unstable Slope

Timeline: Nov. 2021 - June 2022
  • Road
  • Construction
  • Klickitat County
Several sections of the slope on the north side of the roadway above SR 14, between milepost 73.16 and 73.92 have a history of rockfall, especially in fall and winter months. To reduce the risk of rock fall and mitigate slope stability, contactors crews from Strider Construction Co., Inc., will…
Project

SR 14 - 1.7 Miles East of Bingen - Slope Stabilization

Timeline: April 2021 - Summer 2022
  • Road
  • Construction
  • Klickitat County
Several sections along State Route 14 have a history of reoccurring rockfall activity above the roadway. To help reduce future potential rockfall activity and improve safety for travelers, in summer 2021, our contractor, James Dean Construction, Inc. began work to stabilize the slope located on the…
Project

SR 14 - E of Bingen – Port of Klickitat Access Improvements

Timeline: Spring 2015 - Summer 2023
  • Rail
  • Road
  • Pre-construction
  • Klickitat County
To reduce the potential for an increase in delays and connectivity issues, WSDOT in partnership with BNSF, are working to design and construct an improved rail crossing that will reduce backups along SR 14 due to train traffic and increase safety and connectivity between Bingen Point, the Port of…
Project

SR 14 - I-205 to SE 164th Avenue Auxiliary Lanes

Timeline: Fall 2017 - Spring 2024
  • Road
  • Construction
  • Clark County
With more traffic using State Route 14 than ever before, this project will construct new lanes of travel on both directions of SR 14 between I-205 and Southeast 164th Avenue in Vancouver to help ease congestion and improve travel reliability.
Project

SR 16 - SR 160 - Kitsap County Fish Passage Barriers - Remove Fish Barriers

Timeline: Summer 2023 - Fall 2025
  • Road
  • Pre-construction
  • Kitsap County
As part of WSDOT's major efforts to remove barriers to fish, this project addresses multiple barriers to fish under SR 16 and SR 166 in Port Orchard and Kitsap County.
Project

SR 16 and SR 302 (SPUR) Purdy Creek - Remove Fish Barriers and Paving

Timeline: 2021-2024
  • Road
  • Construction
  • Pierce County
This project improves habitat and passage for fish in Purdy Creek under SR 302 and SR 16.
Purdy Creek attempts to flow under SR 16 inside 40-year-old culverts. Unfortunately, the fish cannot navigate the old culverts. This project will remove and replace the old culverts with large bridge…
Major Project

SR 160 - Fauntleroy Terminal - Trestle & Transfer Span Replacement

Timeline: Winter 2020 - TBD
The SR 160 - Fauntleroy Terminal - Trestle & Transfer Span Replacement project will address the deficiencies of the aging and seismically vulnerable terminal in order to maintain safe and reliable service between West Seattle and destinations on Vashon Island, the Kitsap Peninsula and beyond.…
Project

SR 161 - Unnamed Tributaries to Hylebos Creek - Fish Passage

Timeline: Spring 2021 - Fall 2026
  • Road
  • Pre-construction
  • King County
Three culverts carrying tributaries to Hylebos Creek near Federal Way will be replaced with new structures under SR 161 that do not create a barrier to fish. This work builds on our commitment to remove fish barriers on streams that run under state highways.
Project

SR 164 - East Auburn Access

Timeline: This project is on hold, awaiting further coordination among agency partners
  • Road
  • Pre-construction
  • King County
SR 164/Auburn Way South provides primary access to the Muckleshoot Indian Reservation and growing areas of east Auburn. The Muckleshoot Indian Tribe is leading this project to reduce congestion, increase safety, and accommodate growth on the SR 164 corridor from SR 18 to the Poplar Street curve.

Zero emission electric vehicle registrations in Washington

increased 192% between 2017 and 2021.

45 projects to improve freight rail structures and freight movement

were underway as of December 31, 2021.

Washington state leveraged $100,000 to secure $27 million

in funding for airport investments in Fiscal Year 2022.