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W S D O T P RO J E C T S
Click on an orange marker to view active project information.
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Locate a project by clicking on the name in the list.
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2022 Eastern Region Chip Seal - South
Bainbridge Ferry Terminal Overhead Loading Fixed Walkway Replacement
I-405 - BN RR Br to Ped Trail Br & I-90/E Fork Issaquah Creek - Seis
I-405, Brickyard to SR 527 Improvement Project
I-405/Northeast 132nd Street Interchange Project
I-405/Ripley Lane Stream Connection Project
I-5 - 179th St. Interchange - Interchange Improvements
I-5 - Chamber Way - Stage 2
I-5 - M Street to Portland Avenue - HOV - Complete November 2018
I-5 - Mounts Rd. to Center Dr. - Auxiliary Lane Extension - Complete
I-5 - Mounts Rd. to Steilacoom-DuPont Rd. - Corridor Improvements
I-5 - NB Marine View Drive to SR 529 - Corridor and Interchange Impr
I-5 - NB Seneca to SR 520 - Mobility Improvements
I-5 - Northbound On-Ramp at Bakerview - Improvements
I-5 - Portland Avenue to Port of Tacoma Road - Northbound HOV - Comp
I-5 - Portland Avenue to Port of Tacoma Road - Southbound HOV
I-5 - SB East Fork Lewis River to North Fork Lewis River - Concrete
I-5 - SB S Spokane St to I-90 W-S Ramp - Deck Overlay & Expansion Jo
I-5 - SB Stillaguamish River Bridge - Painting
I-5 - SR 16 Realignment - HOV Structure and Connections - Complete D
I-5 - SR 161 - SR 18 Triangle Interchange Vicinity - Improvements
I-5 - SR 510 Interchange - Reconstruct Interchange
I-5 - SR 528 - Marine Drive and 88th St. NE Interchanges - Tulalip T
I-5 - Steilacoom-DuPont Rd. to Thorne Lane - Corridor Improvements
I-5 - Woodland Vicinity at Horseshoe Lake - Upgrade Pump System
I-5 and SR 11 Padden Creek - Fish Passage
I-5 East Fork Lewis River NB Bridge - Replacement
I-90 - Eastgate to SR 900 - Corridor Improvements
I-90 - Liberty Park Pl to Sprague Ave - Paving
I-90 - Snoqualmie Pass East - Cabin Creek Interchange to West Easton
I-90 - Snoqualmie Pass East - Hyak to Keechelus Dam (Phase 1)
I-90 - Snoqualmie Pass East - Keechelus Dam Vicinity to Stampede Pas
I-90 - Snoqualmie Pass East - Stampede Pass Interchange to Cabin Cre
I-90 - SR 18 Interchange Improvements
I-90 - Sunset Creek - Fish Passage
I-90 Barker to Harvard
I-90 Geiger Interchange Improvements
I-90 Lincoln Co. to BNSF RR Bridge - Roadside Improvements
I-90 Medical Lake Interchange Improvements
I-90 Mullan Road Overcrossing Bridge Deck Repair
I-90 Spokane Ramp Meters
I-90 Tokio to Lincoln Co. Line - Paving
SR 103 - US 101 to Stackpole Road - Chip Seal
SR 104 - Hood Canal Bridge - Center Lock Rehabilitation
SR 104 - Kingston Ferry Terminal Traffic Improvement
SR 104 - Paradise Bay - Shine Road - Intersection Safety Improvement
SR 104 - SR 19 - Intersection Safety Improvements
SR 106 Et Al - OR Region Wide - Chip Seal
SR 106/Twanoh Creek - Remove Fish Barrier
SR 108 - US 101/Mason and Thurston Co Fish Barriers - Remove Fish Ba
SR 112 - W of Jim Creek Landslides - Emergency Repairs
SR 112/Clallam Bay - Emergency Repairs
SR 112/Jim Creek West - Emergency Repairs
SR 14 - 1.7 Miles East of Bingen - Slope Stabilization
SR 14 - I-205 to SE 164th Avenue Auxiliary Lanes
SR 16 - SR 160 - Kitsap County Fish Passage Barriers - Remove Fish B
SR 16 and SR 302 (SPUR) Purdy Creek - Remove Fish Barriers and Pavin
SR 161 - Unnamed Tributaries to Hylebos Creek - Fish Passage
SR 164 - East Auburn Access
SR 164 - Pussyfoot Creek - Fish Passage
SR 166 - Bethel/Bay/Maple Intersection - Roundabout
SR 167 - SR 410 to SR 18 NB Congestion Management
SR 167 Completion Project
SR 167 Corridor Improvements Project
SR 169 - Ravensdale Creek - Fish Passage
SR 18 - Issaquah/Hobart Rd to Deep Creek - Widening
SR 18 - Weyerhauser Way to SR 164 - Barrier Replacement
SR 20 - Deception Pass and Canoe Pass Bridges - Painting and Special
SR 20 - Fish Creek & Lorenzan Creek - Fish Passage
SR 202 Skunk Creek and SR 203 Unnamed Tributaries to Snoqualmie Rive
SR 202/Sammamish River fish passage
SR 26 Dusty to Colfax - Add Climbing Lanes
SR 28 - East Wenatchee Corridor Improvements
SR 290 - Spokane River East Trent Bridge
SR 3 - Freight Corridor - New Alignment
SR 300 - Belfair State Park to SR 3 - Paving
SR 302 - E of Elgin Clifton Rd to SR 16 - Remove fish barriers, pavi
SR 305 - Agate Pass Bridge - Bridge Painting - Complete October 2020
SR 305/Murden Creek - Remove Fish Barrier
SR 305/West Port Madison, Agatewood Rd, Adas Will Ln - Safety Improv
SR 4 - Oak Point Vicinity - Rockfall Prevention
SR 4 - Skamokawa Vic to 0.3 Miles West of SR 432 - Chip Seal and Hig
SR 401 - 2.3 Miles S. of Bean Creek Bridge - Slope Stabilization
SR 411 Cowlitz River Bridge - Replace Bridge Deck
SR 432 (Industrial Way) - SR 433 (Oregon Way) - Intersection Improve
SR 500 - NE 182nd Ave - Intersection Improvements
SR 500 - NE 42nd and 54th Intersection Improvements
SR 500 - NE Robinson Rd and NE 3rd St - Intersection Safety Improvem
SR 501 - I-5 to Port of Vancouver - Intersection and Profile Improve
SR 510 - Yelm Loop - New Alignment Phase 2
SR 513 - Montlake Bridge - Mechanical Rehab, Deck Replacement & Join
SR 516/Barnes Creek fish passage
SR 520 148th Ave NE interchange - Overlake Access Ramp
SR 520 Eastside Transit and HOV Project
SR 520 Floating Bridge and Landings Project
SR 520 I-5 Express Lanes Connection Project
SR 520 Montlake Project
SR 520 Pontoon Construction Project
SR 520 Portage Bay and Roanoke Lid Project
SR 520 West Approach Bridge North Project
SR 522 - I-5 to 61st Ave NE - Paving & ADA Compliance
SR 522 - Paradise Lake Rd to Snohomish River Br - Interchange & Wide
SR 525 - Clinton Ferry Terminal Vicinity - Pedestrian Connectivity
SR 526 - Corridor Improvements
SR 527 - Penny Creek - Fish Passage
SR 531 - 43rd Ave NE to 67th Ave NE - Widening
SR 538 - Logan Creek Fish Passage
SR 546 - Kamm Ditch - Fish Passage
SR 6 - Two Tributaries to Chehalis River Fish Passage
SR 7/SR 507 to S of S 38th St - Paving
SR 9 - 176th Street SE to SR 96 - Widening
SR 9 - Marsh Road to 2nd Street Vicinity - Widening
SR 9 - SR 204 Intersection Improvements
SR 9 - Unnamed Tributary to Landingstrip Creek - Fish Passage
SR 9 - Unnamed Tributary to Pilchuck Creek - Fish Passage
SR 9/Bickford Ave. Intersection Improvements
SR 9/South Lake Stevens Road - Intersection Improvements
US 101 - 0.8 Miles N of Astoria-Megler Br. - Emergency Culvert Repla
US 101 - Bagley Creek and Siebert Creek - Remove Fish Barriers
US 101 - Clallam County - Remove Fish Barriers
US 101 - Coffee Creek - Remove Fish Barrier - Complete November 2020
US 101 - Elwha River Bridge - Bridge Replacement
US 101 - Hoquiam River - Riverside Bridge - Bridge Painting Approach
US 101 - Indian Creek - Remove Fish Barrier
US 101 - Jefferson and Clallam Counties Fish Barriers - Remove Fish
US 101 - Leland Creek and Unnamed Tribs - Remove Fish Barriers
US 101 - May Creek in Vic of Dowans Creek Rd - Remove Fish Barrier
US 101 - S of Cosmopolis - Stabilize Slope
US 101 - West Jefferson County - Remove Fish Barriers
US 101 and SR 115/Olympic Peninsula - Chip Seal
US 101/Delphi Rd to I-5 - Paving and Concrete Barrier
US 101/Hoquiam River-Riverside Ave Bridge - Machine Rooms Rehab
US 101/South of Forks - Emergency Repairs
US 12 - Anderson Rd - Safety Improvement - Complete October 2020
US 12 - Nine Mile Hill to Frenchtown Vic - Build New Highway
US 12 - SR 8 - Grays Harbor County Fish Passage Barriers - Remove Fi
US 12 - Wallula to Nine Mile Hill - Build New Highway
US 12 - Wishkah River Bridge - Mechanical Rehabilitation
US 195 - Old BNRR Bridge to Jct. SR 271 - PCCP
US 2 - Bickford Ave to Gold Bar - Paving & Joints & Improvements & A
US 2 - Colbert Rd Intersection Revision
US 2 - Eagle Falls Vic to Tye Creek - Bridge Decks Overlay
US 2 - Median Barrier - Complete April 2021
US 2 - Reardan to Davenport - Paving
US 2 - US 97 Easy St Roundabout
US 395 - Immel Road to Arden - Paving
US 395 - Loon Lake to Hafer Road - Paving & Roundabout
US 395 - NSC 2nd BNSF Railroad Realignment
US 395 - NSC Spokane River to Columbia - New Segment
US 395 - NSC Spokane River to Columbia - Shared Use Path
US 395 - NSC Sprague to Spokane River - Phase 1
US 97 - Satus Creek Bridge - Bridge Replacement