Skip Top Navigation
Skip to Content
WSDOT Home
Contact Us
Good To Go!
Employment
News
Email updates
Traffic & Cameras
Projects
Business
Environment
Maps & Data
You are here:
Home
>
Agency Projects
>
SR 20 Projects
Most Requested
Sign up
for e-mail updates and get the latest news on projects in Island and Skagit counties.
Project Info
Projects - SR 20
SR 20 Projects Map
SR 20 Map
Projects - SR 20
News
2012
Now is a great time to sign up for
e-mail updates
. We only send them out when we have important information to pass along about construction projects.
More News...
View entire map
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.
Your Selections
These terms define your current search. Click the
×
to remove a term.
Funding
: Partnership
×
Location
: Southwest
×
14 Projects
I-205 - Mill Plain Interchange to NE 18th Street
I-5 - Blakeslee Junction to Grand Mound
I-5 - Mellen Street to Blakeslee Junction
I-5 - Mellen Street to Grand Mound
SR 105 - North River and Smith Creek Bridge Replacements
SR 14 - Camas-Washougal Widening & Interchange
SR 500 - St. Johns Blvd Interchange
SR 502 - Widening From I-5 to Battle Ground
SR 6 - Rock Creek Bridge - East Bridge Replacement
SR 6 - Rock Creek Bridge - West Bridge Replacement
SR 6 - Willapa River Bridge - Bridge Replacement
US 101 - Bone River Bridge Replacement
US 101 - Middle Nemah River Bridge Replacement
US 97 - North of Goldendale - Wildlife Habitat Connectivity
Narrow It Down...
County
Clark
(4)
Klickitat
(1)
Lewis
(5)
Pacific
(4)
Thurston
(1)
Route
I-205
(1)
I-5
(3)
SR 105
(1)
SR 14
(1)
SR 500
(1)
SR 502
(1)
SR 6
(3)
US 101
(2)
US 97
(1)