Projects and improvements in your county.
Explore the progress of projects focused on creating safe and reliable ways to move people and goods around Washington.
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Featured Project
I-405/Renton to Bellevue Widening and Express Toll Lanes Project
Roadwork on Southbound I-405 is part of a project to install a two-lane express toll lane system between Renton and Bellevue.
Access the resources you need to maintain and improve the transportation system.
Latest from WSDOT...
- ROCKPORT – Both directions of State Route 530 reopened Tuesday, Jan. 20, about 8 miles south of Rockport after emergency repairs to a section damaged by floods in December.
- SPOKANE – Public and active transportation users are invited to take part in the third session of community conversations surrounding the North Spokane Corridor’s final connection project.
- GLACIER – Emergency repairs to two sections of State Route 542 damaged by recent floods east of Glacier in northeast Whatcom County are expected to begin Monday, Jan. 19. Though eastbound and westbound traffic on the Mount Baker Highway will continue to alternate through most of construction, one section of repairs will require a five-day full closure of SR 542.