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Learn about current transportation network improvement and preservation activities throughout the state.
You might be looking for studies or local agency managed projects
8 results
Project
I-5 - Northbound On-Ramp at Bakerview - Improvements
Timeline: December 2020 - Spring 2022
In 2021 WSDOT completed construction of a second northbound I-5 on-ramp on the east side of the freeway at the Bakerview Road interchange to increase access from the eastside of the area. The existing ramp on the west side remains for those heading northbound approaching from the west. The addition…
Project
I-5 - Slater Road Interchange - Improvements
Timeline: Winter 2020 - Fall 2024
WSDOT is starting work on a project to improve the Slater Road corridor north of Bellingham, between Rural Avenue, west of I-5, and Northwest Drive, east of I-5.
Project
I-5 and SR 11 Padden Creek - Fish Passage
Timeline: Fall 2019 - Fall 2022
WSDOT will construct this project through the design build process, removing two fish barriers, one under SR 11 at 30th Street, the other under Interstate 5, south of the SR11/Old Fairhaven Parkway on- and off-ramps and replacing them with fish passable structures. Additional improvements will be…
Project
SR 544 Unnamed Tributary to Fourmile Creek Fish Passage
Timeline: Fall 2021 - Fall 2022
This project will remove the existing barrier where an Unnamed Tributary to Fourmile Creek crosses under State Route 544 at milepost 3.51, just west of Noon Road. This location is about two miles west of Everson and 3.5 miles south of Lynden in Whatcom County.
Project
SR 546 - Kamm Ditch - Fish Passage
Timeline: Spring 2022-Fall 2022
This project will improve the Kamm Ditch fish passage on SR 546 in Whatcom County between milepost 4.13 and milepost 4.27.
Project
SR 546 Pepin Creek and Duffner Ditch Fish Passage
Timeline: Summer 2022 - Fall 2022
This project will replace three fish barriers with fish passable structures. Two of the barriers are located along SR 546 (East Badger Road) on either side of Double Ditch Road and the third barrier is located just west of Double Ditch Road near Lynden. This project is located between milepost .1…
Project
SR 9 - Unnamed Tributary to Landingstrip Creek - Fish Passage
Timeline: December 2020 - Fall 2021
This project will improve the passage of migratory fish by replacing the culvert underneath SR 9 at milepost 70.60, where an unnamed tributary runs to Landingstrip Creek in Whatcom County.
Project
Statewide LED Roadway Lighting Reform Project
Timeline: Spring 2021 - Current
The Washington State Department of Transportation is replacing several luminaires in Island, King, Snohomish, Skagit, Thurston and Whatcom counties with new, energy-efficient light-emitting-diode (LED) luminaires. In addition, some lights will be removed as part of a new, more efficient approach to…
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.