Eastern

Construction has closed E. South Riverton Avenue between Fiske and Ermina Avenue near Spokane Community College. The closure is part of work happening for the North Spokane Corridor River Crossing project.
Medium Impact

Construction on US 395 southbound from milepost 95.4 near Interstate 90 to milepost 82.1 near SR 21 beginning at 7:00 am on May 11, 2026 until further notice.
Medium Impact

Lane Closure on SR 211 both directions from milepost 10 to milepost 15, beginning at 7:00 am until about 9:00 pm on August 13, 2026. Flaggers and pilot car in place alternating traffic, expect delays.
Medium Impact

Construction on US 395 both directions from milepost 202.7 near Hafer Rd to milepost 207.8 through Chewelah to near Sand Canyon Rd. Expect single lane closures and minor delays.

Lane Closure on SR 20 both directions at milepost 421.48 at SR 211in Usk beginning at 10:38 am on August 13, 2026. Flaggers alternating traffic until 8pm. Expect delays.

One lane closed in each direction for road work, on Pines Rd from Mirabeau Park to Pinecroft Way, beginning on August 5, 2026 until about 6:00 am on August 23, 2026. Expect some delays during this construction.

Lane Closure on SR 904 both directions at milepost 0 at I90 to milepost 3 beginning at 8:34 am on August 13, 2026. Auto flagging signals in place. Expect delays.

North Central

Travelers on SR 28 southeast of Rock Island should expect delays from milepost 9 to milepost 10 near the intersection with Batterman Road Monday through Thursday from 8 a.m. to 5 p.m. until Aug. 13. Crews will be replacing damaged lights and guardrails. Travelers will encounter alternating, one-lane, two-way traffic, flaggers, and reduced speed limits.

SR 155 is now open. The speed limit is reduced to 45 MPH through a 32-mile section from MP 46 to 78 for the safety of fire crews entering the highway from side roads. Fire and evacuation information available at: https://www.facebook.com/CCTBroadcasts/
Low Impact

Travelers on US 2 west of Cashmere will encounter single-lane closures in both directions while crews pave the roadway from milepost 105 to 109, Mondays through Thursdays from 6 a.m. to 6 p.m. until mid-to-late September.

I-90/Hansen Rd overpass is closed.
7/27: EB I-90 reduced to one lane; EB exit 174 closed. EB travelers must use exit 169 (Hiawatha Rd) and follow north/south Frontage-Road detours.
WB travelers will detour via exit 174 ramps to continue WB. For access north of Hansen Rd, use exit 175; for south access, use exit 169 and the south Frontage-Road detour.
High Impact
I-90/Hansen Rd overpass is closed. 7/27: EB I-90 reduced to one lane; EB exit 174 closed. EB travelers must use exit 169 (Hiawatha Rd) and follow north/south Frontage-Road detours. WB travelers will detour via exit 174 ramps to continue WB. For access north of Hansen Rd, use exit 175; for south access, use exit 169 and the south Frontage-Road detour.

I-90 Exit 154/Adams Rd. overpass (east of George): the overpass is closed due to a hole in the bridge deck. There is currently no estimated time to reopen. Traffic is currently detoured to the junction I-90/SR 281 Spur.
Contact: North Central Region communications 509-667-2815
High Impact
I-90 Exit 154/Adams Rd. overpass (east of George): the overpass is closed due to a hole in the bridge deck. There is currently no estimated time to reopen. Traffic is currently detoured to the junction I-90/SR 281 Spur. Contact: North Central Region communications 509-667-2815

Travelers across Stevens Pass on US 2 will encounter slowdowns and delays from Aug. 11 to Aug. 13, starting at 8 a.m. and until 6 p.m., from milepost 63, just west of the summit, to milepost 56, six miles east of Skykomish. Crews will pave several spots between the two mileposts. Travelers should expect alternating, one-lane, two-way traffic, with automated flaggers and reduced speed limits.

Travelers on US 97 near the junction with US 2 at the Don Senn Memorial Interchange in Peshastin will encounter single-lane closures and shoulder closures from 7 a.m. to 5 p.m. Mondays through Thursdays starting on Aug. 17 until Aug. 31. Crews associated with Charter Communications will perform maintenance on its fiber infrastructure from milepost 182 to milepost 184, which is a mile south of the junction.
Lowest Impact

Travelers on US 97 at milepost 291 and 292 near Omak will encounter full closures of the highway while horses cross bridges as part of the Omak Stampede Suicide Race. Closures have been scheduled for Aug. 13 to Aug. 15, from 8:30 p.m. to 9:30 p.m. each day and Aug. 16 from 2:30 p.m. to 3:30 p.m.
High Impact

Northbound travelers on US 97, three miles south of the junction of US 2 at the Don Senn Memorial Interchange near the Big Y, will encounter shoulder closures from 6 a.m to 6 p.m. Mondays through Thursdays until Aug. 15 while crews work on the restoration of Peshastin Creek.
Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.
Low Impact
Northbound travelers on US 97, three miles south of the junction of US 2 at the Don Senn Memorial Interchange near the Big Y, will encounter shoulder closures from 6 a.m to 6 p.m. Mondays through Thursdays until Aug. 15 while crews work on the restoration of Peshastin Creek. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.

Travelers on SR 17 from milepost 27 (just south of Othello) to milepost 44 (just southeast of Moses Lake) will encounter alternating, one-lane, two-way traffic, automatic flaggers, temporary rumble strips, and reduced speed limits 6 a.m. to 7 p.m. Monday through Thursday from July 7 to Sept. 10. Contractors with WSDOT will repair the pavement. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.

All lanes on the Vantage Bridge will stay open through June 1, 2026. Starting June 1 through July 2, one lane in each direction will close on weekdays from 4 a.m. Monday to 5 p.m. Thursday. All lanes will be open Fridays through Sundays.
Starting July 3 and throughout the Fourth of July holiday weekend, all lanes will be open until July 6.
After the 7/4 holiday weekend, the bridge will return to single-lane closures on each direction 24/7 until all lanes reopen for the Labor Day weekend.
All lanes on the Vantage Bridge will stay open through June 1, 2026. Starting June 1 through July 2, one lane in each direction will close on weekdays from 4 a.m. Monday to 5 p.m. Thursday. All lanes will be open Fridays through Sundays. Starting July 3 and throughout the Fourth of July holiday weekend, all lanes will be open until July 6. After the 7/4 holiday weekend, the bridge will return to single-lane closures on each direction 24/7 until all lanes reopen for the Labor Day weekend.

Travelers on SR 20 east of Twisp will encounter lane closures, flaggers, temporary rumble strips, and lowered speed limits, from milepost 208 to 232, starting Aug. 3 and until Aug. 14. Work will occur Mondays through Thursdays from 6 a.m. to 8 p.m. Expect slowdowns and delays while crews perform pavement repairs and shoulder repairs.

Travelers on State Route 215 near Omak will encounter road closures from 6 a.m. to 2 p.m. on Aug. 15, as part of the Omak Stampede Grand Parade. Travelers will find varied signs alerting them to the upcoming road closures and to nearby detours.

Travelers on SR 155 near the Grand Coulee Bridge will encounter alternating one-lane, two-way traffic, reduced speed limits, and flaggers at MP28. Project is expected to start July 20 and until Aug. 21, seven days a week from 6 a.m.-6 p.m. while crews perform emergency repairs on the bridge deck. About halfway through the project, the delays will involve nighttime closures with hourly reopenings. No loads over nine feet wide will be allowed during the project.

Travelers on SR 26, 17 miles east of Othello may encounter slowdowns and delays at milepost 57, starting on Aug. 17 and until Aug. 20, from 7 a.m. to 3:30 p.m. Crews will perform bridge deck maintenance, and travelers will encounter alternating, one-lane, two-way traffic, flaggers, and reduced speed limits.

Travelers on SR 17 in Moses Lake will encounter alternating lane closures at milepost 52 near Nelson Road, while crews fix and replace the lights on traffic signals. Work will occur from Aug. 10 to Aug. 13, from 8 a.m. to 2 p.m. Expect slowdowns and delays.

Travelers on SR 207 will encounter lane closures on Beaver Valley Road, located at milepost 4 of SR 207 starting Aug. 10 and until Aug. 14, from 6 a.m. to 8 p.m. each day, due to a paving project on Beaver Valley Road and the Chumstick Highway. In addition to lane closures, travelers will encounter flaggers and pilot cars. The paving project will fix the road on multiple spots of Chumstick Highway from SR 207 to US 2 near Leavenworth.

Travelers on SR 20 will encounter brief stops and delays at milepost 288, near Wauconda, from 9 a.m. to 10:30 on Thursday Aug. 6. Crews with the Ferry County PUD will be working on nearby power poles.

Travelers on US 2 near Leavenworth will encounter lane closures starting at milepost 100 of US 2 and heading north on the Chumstick Highway, from Aug. 10 until Aug. 14, 6 a.m. to 8 p.m due to a paving project.
Work will go from the Chumstick Highway intersection in Leavenworth to SR 207 near Plain. In addition to lane closures, travelers will encounter flaggers and pilot cars.
Travelers on US 2 near Leavenworth will encounter lane closures starting at milepost 100 of US 2 and heading north on the Chumstick Highway, from Aug. 10 until Aug. 14, 6 a.m. to 8 p.m due to a paving project. Work will go from the Chumstick Highway intersection in Leavenworth to SR 207 near Plain. In addition to lane closures, travelers will encounter flaggers and pilot cars.

Travelers on SR 26 west of Othello will encounter shoulder closures and brief delays at milepost 38 and up to milepost 39. Crews will be installing fiber optic cable from 7 a.m. to 5:30 p.m. Monday from July 20 through Thursday until July 31. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077.
Low Impact

Travelers on SR 24 south of Othello will encounter shoulder closures and brief stops between mileposts 74 and 78 from 7 a.m. to 5:30 p.m. until July 3. Crews will be installing fiber optic cable. Questions? Please contact WSDOT North Central Regional communications, 509-667-3077?

Northwest

Northbound and southbound I-5 will use temporary, two-lane bypass roads near Chuckanut Creek (milepost 247) south of Bellingham around the clock through October. With traffic off I-5, crews will install new fish passable structures. An advisory speed limit of 50 mph will be set through the work zones. More information on the project webpage.

The eastbound I-90 off-ramp to Factoria Boulevard will be closed nightly, 9 p.m. Monday, Aug. 10 to 5 a.m. Thursday, Aug. 13. A signed detour will be in place.

Monday, August 10 to the morning of Friday, August 14: Two Express Toll Lanes (ETL’s) of northbound I-405 between milepost 17.45 and milepost 18.12 will be closed, nightly from 8:30 p.m. - 5 a.m.

Daily from 6 to 10 a.m. starting Saturday, Aug. 15 to Sunday, Aug. 16, the left lane of northbound Interstate 5 will be closed for maintenance between Samish Way (milepost 252) and Iowa Street (milepost 254). The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.

Nightly from 9 p.m. to 5 a.m. the next day beginning Monday, Aug. 10 to 5 a.m. Friday, Aug. 14, the northbound Interstate 5 off-ramp to northbound Southcenter Parkway (milepost 154) will close for maintenance. The off-ramp to southbound Southcenter Parkway will remain open.

Northbound & southbound traffic is alternating on SR 9 at Lakeview Blvd (MP 47) due to roadwork.

Daily from 9 a.m. to 2:30 p.m. (excluding Friday, Saturday, Sunday) beginning Monday, July 13 until Friday, Sept. 16, State Route 525 traffic will alternate with flaggers near Admiral Drive (milepost 29) for utilities work.

Daily from 7 a.m. to 2 p.m. beginning Monday, Aug. 10 to 2 p.m. Friday, Aug. 14, State Route 96 traffic will alternate with flaggers from East Lowell Larimer Road (milepost 5) to Lark Dairy Farm (milepost 6) for utilities work.

From 7 p.m. to 6 a.m. Sunday nights through Friday mornings crews will alternate traffic with flaggers and pilot cars in sections between a nearly 11-mile stretch of SR 203, just south of Duvall to the Monroe city limits (mileposts 12.53 to 23.20).

Monday, August 10 to the morning of Friday, August 14: Up to two lanes of northbound I-405 between milepost 17.45 and milepost 18.12 will be closed, nightly from 11:30 p.m. - 4:30 a.m.

From 5:30 to 10:30 a.m. Saturday, Aug. 15 and from 5:30 to 9 a.m. Sunday, Aug. 16, State Route 9 traffic will alternate with flaggers over the Snohomish River Bridge (milepost 9) for maintenance.

From 11 p.m. Thursday, Aug. 13 to 4 a.m. Friday, Aug. 15, US 2 traffic will alternate with flaggers from Index-Galena Road (milepost 35) to Barclay Creek (milepost 40) for utilities work.

The right lane of southbound I-405 from SR 181 (milepost 1) to milepost 0.6 will be closed overnight, 10 p.m. Thursday, Aug. 13 to 5 a.m. Friday, Aug. 14.

From 10:30 a.m. to 3:30 p.m. Saturday, Aug. 15, the right lane of State Route 525/Mukilteo Speedway from Third Street to the Mukilteo Ferry Landing (milepost 8) will close for maintenance.

From 10 p.m. Friday, Aug. 7, to 5 a.m. Monday, Aug. 17, all lanes of SR 161 will close between 28th Avenue South and Military Road South for installation of two fish-passable culverts.
Signed detours will guide people around the closure, which will be in place 24 hours a day.
From 10 p.m. Friday, Aug. 7, to 5 a.m. Monday, Aug. 17, all lanes of SR 161 will close between 28th Avenue South and Military Road South for installation of two fish-passable culverts. Signed detours will guide people around the closure, which will be in place 24 hours a day.

Up to two lanes of southbound I-405 from Southeast Eighth Street (milepost 13) to I-90 (milepost 11) will be closed overnight, 8 p.m. Thursday, Aug. 13 to 5 a.m. Friday, Aug. 14.

One general-purpose lane of eastbound SR 522 from Campus Way Northeast (milepost 10.4) to 131st Avenue Northeast (milepost 11.4) will be closed nightly from 8 p.m. Monday, Aug. 10 to 4:30 a.m. Friday, Aug. 14 and from 8 p.m. Friday, Aug. 14 to 9 a.m. Saturday, Aug. 15.

Until further notice: Daily from 7 a.m. to 4 p.m. (except Saturday, Sunday), one right lane of both directions of the Interstate 5 on-ramp from East Grand Avenue/East Marine View Drive will close for utilities work.

Both directions of SR 9 are closed until 6 a.m. Wednesday, Aug. 19, south of Mount Vernon Big Lake Road (milepost 49) to install a fish passage. Signed detours use SR 534, I-5 and SR 538/College Way around the closure. Please add time to your travel plans. More information on the project webpage.

Nightly from 9 p.m. to 5 a.m. the next day beginning Wednesday, Aug. 12 to 5 a.m. Friday, Aug. 14, the right lane of southbound State Route 527 from 186th Place Southeast to 180th Street Southeast (milepost 5) for utilities work.

The right general-purpose lane of northbound I-405 between Northeast 160th Street (milepost 22.61) and SR 527 (milepost 26.35) will be closed nightly from 8:30 p.m. Monday, Aug. 10 to 5 a.m. Friday, Aug. 14.

From 5 a.m. Saturday, Aug. 15 to 11:59 p.m. Sunday, Aug. 17 and from 5 a.m. Saturday, Aug. 22 to 12 a.m. Monday, Aug. 24, all lanes of the northbound State Route 99 First Avenue South Bridge will close, from SR 509 to East Marginal Way. The South Holden Street on-ramp to northbound SR 99 and the northbound SR 99 off-ramp to South Michigan Street will also close. No pedestrian or bike access will be available.

Nightly, from 9 p.m. until 7 a.m. Sunday nights through Friday mornings, contractor crews will alternate traffic through the intersections of State Route 525 in Mukilteo between Paine Field and the Mukilteo Ferry Terminal for pedestrian upgrades. Pedestrians may need to use local roads to detour around the work zone.

Daily from 8 a.m. to 2 p.m. on Saturday, Aug. 15 and Sunday, Aug. 16, one lane of eastbound State Route 18 will close at 244th Avenue Southeast (milepost 18) for maintenance. Please note that Issaquah-Hobart Road Southeast is not suitable for freight traffic.

Starting at 12:01 a.m. Monday, July 13, the right lane on northbound and southbound SR 161 will close around the clock between South 370th Street and Military Road.
One lane will remain open in each direction, but delays are likely through the work zone.
This closure supports preliminary work on a fish barrier removal project planned for summer 2026 that will replace three culverts beneath SR 161.
Starting at 12:01 a.m. Monday, July 13, the right lane on northbound and southbound SR 161 will close around the clock between South 370th Street and Military Road. One lane will remain open in each direction, but delays are likely through the work zone. This closure supports preliminary work on a fish barrier removal project planned for summer 2026 that will replace three culverts beneath SR 161.

Up to three lanes of northbound I-405 from Coal Creek Parkway Southeast (milepost 11) to Northeast Sixth Street (milepost 12.8) will be closed nightly, 9 p.m. Monday, Aug. 10 to 5 a.m. Friday, Aug. 14.

Up to two lanes of southbound I-405 from milepost 8.5 to milepost 6 will be closed nightly, 1 a.m. Thursday, Aug. 13 to 5:30 a.m. Friday, Aug. 14.

From 8 p.m. to 5 a.m. nightly from Monday, Aug. 10, to Friday morning, Aug. 14, SR 169 will reduce to one lane near Jones Lake for site preparation for a fish barrier removal project that begins Aug. 17.
Flaggers will alternate traffic through the work zone each night.
From 8 p.m. to 5 a.m. nightly from Monday, Aug. 10, to Friday morning, Aug. 14, SR 169 will reduce to one lane near Jones Lake for site preparation for a fish barrier removal project that begins Aug. 17. Flaggers will alternate traffic through the work zone each night.

From 5 a.m. Saturday, Aug. 15 to 12 a.m. Monday, Aug. 17 and again from 5 a.m. Saturday, Aug. 22 to 12 a.m. Monday, Aug. 24, the northbound State Route 509 on-ramps from First Avenue South and Occidental Avenue South (milepost 29) will close for maintenance, as part of the northbound State Route 99 First Avenue South bridge closure.

Nightly from 9 p.m. to 5 a.m. the next day (except Friday, Saturday and Sunday) beginning Monday, Aug. 10 to 5 a.m. Thursday, Aug. 27, US 2 traffic will alternate with flaggers from Northeast 194th Place (milepost 41) to east of Northeast 182nd Street (milepost 42) for utilities work.

Up to three lanes of southbound I-405 from milepost 5 to Talbot Road South (milepost 3.2) will be closed overnight, 10:30 p.m. Thursday, Aug. 13 to 5:15 a.m. Friday, Aug. 14.

Up to three lanes of northbound I-405 from 112th Avenue Southeast (milepost 7) to Coal Creek Parkway Southeast (milepost 10) will be closed nightly, 8:45 p.m. Monday, Aug. 10 to 5 a.m. Friday, Aug. 14.

Until further notice: Nightly (except Saturdays) from 9 p.m. to 5 a.m. the next day beginning Sunday, Aug. 9, the right lane of eastbound State Route 96 from State Route 527/Bothell-Everett Highway (milepost 1) to west of Seattle Hill Road/132nd Street Southeast (milepost 2) for SnoPUD utilities work.

Starting at 12:01 a.m. Monday, Aug. 17, both directions of SR 169 will close between Southeast 332nd Street and Plass Road near Jones Lake for 35 days for fish barrier removal.
Separate signed detours will guide people around the closure.
Local access is permitted north and south of the closure, and businesses are open and accessible along SR 169.
Starting at 12:01 a.m. Monday, Aug. 17, both directions of SR 169 will close between Southeast 332nd Street and Plass Road near Jones Lake for 35 days for fish barrier removal. Separate signed detours will guide people around the closure. Local access is permitted north and south of the closure, and businesses are open and accessible along SR 169.

From 5:30 a.m. to noon Friday, Aug. 14, one right lane of northbound Interstate 5 from the Union Slough Bridge to the Ebey Slough Bridge (milepost 198) will close for maintenance.

Until further notice: Daily from 7 a.m. to 5 p.m. State Route 202/Woodinville-Redmond Road Northeast traffic will alternate with flaggers from State Route 522 to 131st Avenue Southeast (milepost 0) for a city of Woodinville utilities project.

From 9 p.m. to 5 a.m. nightly Monday, Aug. 10, through Friday morning, Aug. 14, and again from Monday, Aug. 17, to Wednesday Aug. 19, portions of SR 202 will reduce to one lane between Woodinville and Redmond for crack sealing and pavement repair.
Flaggers will alternate traffic through the work zone, which will shift nightly as crews make progress with pavement repairs.
From 9 p.m. to 5 a.m. nightly Monday, Aug. 10, through Friday morning, Aug. 14, and again from Monday, Aug. 17, to Wednesday Aug. 19, portions of SR 202 will reduce to one lane between Woodinville and Redmond for crack sealing and pavement repair. Flaggers will alternate traffic through the work zone, which will shift nightly as crews make progress with pavement repairs.

From 9 p.m. to 5 a.m. nightly Monday, Aug. 3, through Friday morning, Aug. 7, and from Sunday Aug. 9, until Friday morning, Aug. 14, the eastbound I-90 off-ramp to Factoria Boulevard will close for guardrail installation.
Signed detours will guide people around the ramp closure.
From 9 p.m. to 5 a.m. nightly Monday, Aug. 3, through Friday morning, Aug. 7, and from Sunday Aug. 9, until Friday morning, Aug. 14, the eastbound I-90 off-ramp to Factoria Boulevard will close for guardrail installation. Signed detours will guide people around the ramp closure.

Monday, August 10 to the morning of Friday, August 14: The Northeast 85th Street on-ramp to southbound I-405 will be closed, nightly from 10 p.m. - 4 a.m.

The Sunset Boulevard North on-ramp to northbound I-405 will be closed nightly, 10:30 p.m. Monday, Aug. 10 to 4:30 a.m. Wednesday, Aug. 12. A signed detour will be in place.

All southbound I-405 off-ramps to westbound I-90 will be closed overnight, 11:30 p.m. Thursday, Aug. 13 to 5:30 a.m. Friday, Aug. 14. A signed detour will be in place.

Westbound SR 524/196th Street SW has been reduced to one lane and eastbound SR 524/196th Street SW has been reduced to two lanes, 24 hours a day, near the I-5 interchange for a city of Lynnwood construction project.

Beginning as early as Tuesday, July 28, expect intermittent closures of the sidewalk over the SR 536 Skagit River Bridge to pedestrians, bicyclists and people using mobility devices between 7 a.m. and 7 p.m. daily. When the sidewalk is closed, a free, ADA-complaint shuttle service will be available, with pickup locations on both sides of the river. More on project webpage.

Effective June 10, 2026, State Route 542/Road to Artist Point has reopened for the season. Traditionally weather and road conditions are reported from November 1 to April 1. Should adverse weather occur that will impact travel, updates will be provided as information is available.

From 8 a.m. to noon Friday, Aug. 14, one right lane of northbound State Route 509 at South 112th Street (milepost 28) will close for maintenance.

Monday, August 10 to the morning of Friday, August 14: The northbound I-405 off-ramp to Northeast 85th Street will be closed, nightly from 11 p.m. - 5 a.m.

Update 12:46 PM : On the SR 167 northbound on-ramp from SW 43rd St (MP 25) there is a disabled vehicle partially blocking the ramp. The State Patrol has arrived on the scene.
Highest Impact

Nightly from 9 p.m. to 4 a.m. the next day beginning Sunday, Aug. 16 to 4 a.m. Tuesday, Aug. 18 the eastbound State Route 520 off-ramp to 148th Avenue Northeast (milepost 9) will close for maintenance.

The North 30 Street on-ramp to southbound I-405 will be closed nightly, 9 p.m. Monday, Aug. 10 to 5 a.m. Thursday, Aug. 13. A signed detour will be in place.

The SR 536 Skagit River Bridge is closed to eastbound traffic until early 2027 to repaint the bridge. Eastbound vehicles should detour using eastbound SR 20 and southbound I-5. The bridge remains open to westbound traffic. Pedestrians bicycles and emergency vehicles may use the bridge in both directions. More information on project webpage

Eastbound & westbound traffic is alternating on SR 20 at Race Rd (MP 17) due to roadwork.

Monday, August 10 to the morning of Friday, August 14: The southbound I-405 off-ramp to 70th Street will be closed, nightly from 10 p.m. - 4 a.m.

From 8:30 a.m. to 3:30 p.m. Wednesday, Aug. 12, one right lane of southbound Interstate 5 at 88th Street Northeast (milepost 200) will close for maintenance. This work may also need to occur daily through Thursday, Aug. 20.

The SR 169 on-ramp to southbound I-405 will be closed nightly, 10 p.m. Wednesday, Aug. 12 to 4:30 a.m. Friday, Aug. 14. A signed detour will be in place.

Nightly from 9 p.m. to 5 a.m. the next day starting Monday, Aug. 10 to 5 a.m. Friday, Aug. 14, State Route 9 traffic will alternate with flaggers near Cara Place for Comcast utilities work.

Southbound I-5 off-ramps to eastbound and westbound Northgate Way, plus the westbound Northgate Way on-ramp to southbound I-5, will close nightly from 9 p.m. to 5 a.m. the following morning from Monday night, Aug. 10, to Friday morning, Aug. 14, for construction of pedestrian improvements.

The right lane of the northbound I-405/Northeast 160th Street off-ramp to eastbound SR 522 will be closed overnight from 10 p.m. Tuesday, Aug. 11 to 5 a.m. Friday, Aug. 14 and overnight from 10:30 p.m. Friday, Aug. 14 to 8 a.m. Saturday, Aug. 15.

The 112th Avenue Southeast on-ramp to southbound I-405 will be closed overnight, 9 p.m. Thursday, Aug. 13 to 5 a.m. Friday, Aug 14. A signed detour will be in place.

Update 1:03 PM : On the I-5 northbound off-ramp to E Sunset Dr (MP 255) there is a collision blocking the ramp.
Highest Impact

Beginning Sept. 24, 2021 until further notice: The southbound Interstate 5 Silver Lake Rest Area is closed for maintenance indefinitely. There is no access for recreational vehicle dumping at this location.

From 10 p.m. to 5 a.m. nightly Monday, Aug. 3, until Friday morning, Aug. 7, and from Sunday, Aug. 9, until Friday morning, Aug. 14, the eastbound I-90 on-ramp from Bellevue Way Southeast will close for guardrail installation.
Signed detours will guide people around the closure.
From 10 p.m. to 5 a.m. nightly Monday, Aug. 3, until Friday morning, Aug. 7, and from Sunday, Aug. 9, until Friday morning, Aug. 14, the eastbound I-90 on-ramp from Bellevue Way Southeast will close for guardrail installation. Signed detours will guide people around the closure.

Until further notice: The northbound lane of both directions of State Route 9 at Lake Creek Bridge (milepost 43) is closed. A temporary traffic signal is alternating northbound and southbound traffic through the southbound lane until further notice.

Northbound & southbound traffic is alternating on SR 9 at Homesteader Rd (MP 74) due to roadwork.

Friday, August 14 to the morning of Monday, August 17: The southbound I-405 on-/off-ramps to Northeast 85th Street will be closed from 10 p.m. - 5 a.m.

The Northeast 10th Street on-ramps to northbound I-405 will be closed nightly, 9 p.m. Monday, Aug. 10 to 5 a.m. Friday, Aug. 14. A signed detour will be in place. The on-ramps to westbound and eastbound SR 520 will also be closed.

Monday, August 10 to the morning of Friday, August 14: The Northeast 85th Street on-ramp to northbound I-405 will be closed, nightly from 11 p.m. - 5 a.m.

From 8 a.m. to noon, Sunday, Aug. 16, contractor crews will alternate traffic on 229th Avenue Southeast and Southeast 66th Street between East Lake Sammamish Parkway and 230th Avenue Southeast.

The Harvard Avenue on-ramp to northbound I-5 is closed until mid-October for the Revive I-5 Ship Canal Bridge construction project.
Highest Impact

Northbound and southbound SR 9 traffic will alternate over Klein Ditch bridge (milepost 87) south of Hopewell Road around the clock to inspect the bridge deck until further notice. Loads wider than 14 feet are not permitted over the bridge. This work is part of a project repaving sections of SR 9 and SR 547 in Whatcom County.

The westbound I-90 on-ramp to southbound I-405 will be closed overnight, 10:30 p.m. Thursday, Aug. 13 to 4:30 a.m. Friday, Aug. 14. A signed detour will be in place.

The northbound I-405 off-ramp to SR 527 will be closed nightly from 11:59 p.m. Wednesday, Aug. 12 to 5 a.m. Friday, Aug. 14 and from 12:30 a.m. Saturday, Aug. 15 to 7 a.m. Saturday, Aug. 15.

Friday, August 14 to the morning of Monday, August 17: The northbound I-405 on-/off-ramps to Northeast 85th Street will be closed from 10 p.m. - 5 a.m.

Monday, August 10 to the morning of Friday, August 14: The 70th Street on-ramp to northbound I-405 will be closed, nightly from 11 p.m. - 5 a.m.

The express lanes are northbound-only 24 hours a day through the end of 2026 due to lane reductions for construction on the northbound I-5 Ship Canal Bridge.

On SR 520 westbound just east of I-5 (MP 0) there is a disabled vehicle blocking the right lane.

The southbound I-405 off-ramp to Northeast 44th Street will be closed overnight, 9 p.m. Thursday, Aug. 13 to 5 a.m. Friday, Aug. 14. A signed detour will be in place.

On SR 529 southbound at Snohomish River Bridge (MP 4) the left lane is closed due to maintenance.

The southbound I-405 off-ramp to Northeast 160th Street will be closed nightly from 10:30 p.m. Tuesday, Aug. 11 to 4 a.m. Friday, Aug. 14 and overnight from 11 p.m. Friday, Aug. 14 to 6 a.m. Saturday, Aug. 15.

The express lanes will operate northbound-only 24 hours a day until the end of the year, to support Revive I-5 northbound construction.

From Tuesday, July 27 to Tuesday, Sept. 8, the Ninth Avenue on-ramp to the northbound Interstate 5 express lanes (milepost 165) is closed for a Seattle Convention Center event.

The right lane of the eastbound SR 522 off-ramp to southbound I-405 will be closed nightly from 10 p.m. Monday, Aug. 10 to 4 a.m. Friday, Aug. 14 and overnight from 10 p.m. Friday, Aug. 14 to 6 a.m. Saturday, Aug. 15.

Beginning at 6 a.m. Monday, Aug. 17, SR 20 will be reduced to a single lane until Sept. 4 with a temporary signal and flagger alternating traffic through a three-way intersection at Campbell Lake Road (milepost 46) to level ground in preparation for a roundabout. Expect significant delays, especially during busy travel times. More information on project webpage.

Nightly from 9 p.m. to 5 a.m. the next day (except Friday, Saturday) beginning Monday, July 27 to 5 a.m. Thursday, August 27, State Route 20 traffic between Monroe Landing Road (milepost 29) to Eagle Vista Drive (milepost 30) will alternate with flaggers for Ziply utilities work.

From Wednesday, July 29 until Sunday, Sept. 27, Concrete Sauk Valley Road will close. People will detour to State Route 20 (milepost 88) and State Route 530 (milepost 61).

SR 9 is reduced to a single lane near Kalloch Road (MP 59) with a signal alternating NB & SB through a bypass road for 42 days, beginning Aug. 3, for fish passage construction. Expect delays in the area.

The right general-purpose lane of northbound I-405 between Northeast 195th Street (milepost 24.8) and Damson Road (milepost 29.0) will be closed overnight from 8:30 p.m. Thursday, Aug. 13 to 5 a.m. Friday, Aug. 14 and from 8:30 p.m. Aug., 14 to 9 a.m. Saturday, Aug. 15

Expect intermittent closures of the right lane of eastbound SR 18 for construction work Monday through Fridays from 7 a.m. to 5 p.m. for landscape repairs and utility work.

Daily from 9 a.m. to 2 p.m. beginning Monday, Aug. 10 to 2 p.m. Friday, Aug. 14, State Route 9 traffic will alternate with flaggers from Harvey Creek Road to 256th Street Northeast (milepost 31-32) for utilities work.

The right general-purpose lane of southbound I-405 from SR 527 (milepost 27.65) to Northeast 195th Street (milepost 24.75) will be closed nightly from 10:30 p.m. Monday, Aug. 10 to 4 a.m. Friday, Aug. 14.

Westbound I-90 is reduced to three lanes near the 17th Street Northwest on-ramp to the Lakemont Boulevard off-ramp, with traffic shifts to accommodate construction. The HOV lane is open to all drivers.

Monday, August 10 to the morning of Friday, August 14: Up to two lanes of southbound I-405 between milepost 18.11 and milepost 16.45 will be closed, nightly from 11 p.m. - 4 a.m.

Until further notice: Daily from 7 a.m. to 5 p.m. expect intermittent lane closures on State Route 202/131st Avenue Southeast from State Route 522 to Railroad Crossing (milepost 0) for city of Woodinville utilities work. Little Bear Creek Parkway will be open to local traffic with intermittent flagging and lane closures.

Monday, August 10 to the morning of Friday, August 14: Two Express Toll Lanes (ETL’s) of southbound I-405 between milepost 18.11 and milepost 16.45 will be closed, nightly from 8 p.m. - 4:30 a.m.

From 10 p.m. Friday, Aug. 14 to 6 a.m. Saturday, Aug. 15, both directions of the State Route 99 tunnel will close for maintenance. Northbound SR 99 will close just north of South Spokane Street (milepost 29) and southbound SR 99 will close just south of Raye Street (milepost 34). Southbound SR 99 will exit at the Harrison Street off-ramp, and northbound SR 99 will exit at Alaskan Way South. The Royal Brougham Way/Colorado Avenue South on-ramp and Sixth Avenue North on-ramp will also close.

Eastbound and westbound SR 544 will be closed from Robinson Street to Everson Road until Aug. 28 for city of Everson project. All vehicles should use Robinson Road and Everson Street to detour during the closure.

Olympic

Overnight lane and ramp closures on I-5 between Maytown Rd and Old Hwy 99 for a paving project near Grand Mound. Double lane closures & rest area closures: 8 p.m. to 6 a.m. Monday to Wednesday 9 p.m. Thursday to 6 a.m. Friday 9 p.m. Friday to 9 a.m. Saturday Ramp closures: 9 p.m. to 6 a.m. Monday to Wednesday 10 p.m. Thursday to 6 a.m. Friday 10 p.m. Friday to 8 a.m. S

SR 160 is closed between Blackberry Hill Lane SE and Long Lake Road SE through the end of October. The closure will allow crews to build a new bridge over Salmonberry Creek as part of a fish barrier removal project.

Road work on SR 19 both directions from milepost 1 near Oak Bay Rd to milepost 3 near Embody Rd beginning at 6:59 am on August 13, 2026 until about 4:30 pm.

Travelers will see shifted lanes on US 101 east of Port Angeles between Del Guzzi Drive and North Brook Avenue. Access to US 101 to and from North Baker Street is closed. The lane shifts are in place as work continues on the fish barrier removal projects at Lees and Ennis Creeks. The traffic shifts will be in place through the summer of 2026.

Expect shifted lanes and a reduced 45 mph speed limit on SR 16 near Old Clifton Road/Tremont Street in Port Orchard. Occasional nighttime single-lane closures continue through fall. Find more info and work schedules on the project webpage.

Expect daytime single-lane alternating traffic on SR 112 between milepost 0 and milepost 8 near Neah Bay for paving. Find more information on the project webpage.

Expect around-the-clock single-lane alternating traffic on US 101 at the Jefferson-Clallam county line. The speed limit is reduced to 25 mph between mileposts 184 and 185. Crews are building a bridge to improve fish passage in May Creek.

From 9 a.m. to 3 p.m. Tuesday, Aug. 18, the ramp from northbound SR 7 to northbound I-5 in Tacoma will close for maintenance. Travelers will follow a signed detour during the closure. Read the travel advisory.

From 6 a.m. to 3:30 p.m. Saturday, Aug. 15, sections of SR 161 will be reduced to one lane between milepost 2.5 near the Mashel River Bridge and Center Street East in Eatonville for road repairs. Travelers can expect stops for up to 15 minutes while flaggers alternate one-way traffic during the work. Read the travel advisory.

SR 165 is closed at the Carbon River/Fairfax Bridge to all vehicles, bicyclists and pedestrians until further notice. The closure means there is no access across the bridge to Mount Rainier National Park Mowich Lake and Carbon River, or USFS lands. There are no alternate routes open to the public. Note that third party apps such as Google Maps and Apple Maps can show routes that cross private lands with locked gates not open to the public.

Expect temporary traffic lights and single-lane alternating traffic around the clock on US 101 near Ruby Beach. The speed limit is reduced from 55 mph to 25 mph from milepost 162.93 to 163.51. Work is for a fish passage project.

From 8:30 a.m. to 3:30 p.m. Wednesday, Aug. 19 and Thursday, Aug. 20, US 101 will reduce to one lane at milepost 211 near Sol Duc River for bridge repairs. Travelers can expect alternating traffic and stops of up to 15 minutes during the work. Read the travel advisory.

From 9 p.m. until 4 a.m. the following morning, Tuesday, Aug. 11 through Thursday, Aug. 13, the two left lanes of southbound I-5 near the US 101 interchange in Olympia will close for road repairs.

Starting Thursday, Aug. 13, expect daytime mobile paving operations on US 101 between Humptulips and Neilton from 6 a.m. to 7 p.m. each weekday. Pilot cars will alternate directions of traffic as paving crews work from Donkey Creek Road north towards Neilton. Read the travel advisory.

Road work on US 101 both directions from milepost 130.73 near Prairie Creek Rd to milepost 131 near Prairie Creek Rd beginning at 7:11 am on August 13, 2026 until about 5:00 pm. Motorists can expect up to 30-minute delays.

From 9 p.m. to 3 p.m. Monday, Aug. 17 and Tuesday, Aug. 18, US 101 will reduce to one lane of alternating traffic at the Calawah River for bridge repairs. Travelers can expect alternating traffic and stops of up to 15 minutes during the work. Read the travel advisory.

From 9 p.m. Aug. 21 to 4:30 a.m. Monday, Aug. 24, people can expect lane closures on southbound I-5 approaching DuPont. People are encouraged to add 20 minutes of travel time during the work. Additional information is available via the project web page.

Expect temporary traffic lights and single-lane alternating traffic around the clock through fall on SR 109 near Moclips Highway. The speed limit is reduced from 50 mph to 25 mph. Read more on the project webpage.

From 8 a.m. to 4 p.m., weekdays, Monday, July 27 through Friday, Aug. 14, expect up to two closures per day on SR 109 near Canyon Way. Closures will last up to 45 minutes each. Travelers will see temporary traffic lights and single-lane alternating traffic around the clock through fall. Read more on the project webpage.

Road work on SR 99 southbound at milepost 1.19 near Milton South City Limits beginning at 7:04 am on August 13, 2026 until about 3:00 pm.

Reduced speeds and one-way alternating traffic controlled by a signal is in place until further notice on US 101 near Cedar Creek at milepost 165.

Chehalis River Bridge is closed to vehicle traffic at 8:47 PM Wednesday, August 12. A boat traffic opening is in progress. Travelers can expect delays for up to 15 minutes on US 101 both directions at 83.22 Milepost.

Night roadwork will remove and replace worn and damaged sections of the driving surface of I-5. Construction for this project is planned for both directions of I-5 between Lacey and DuPont. During roadwork, people will see reduced lanes and a lowered speed limit.

Road work on SR 106 both directions at milepost 6.9 near E Dalby Rd beginning at 7:31 am on August 13, 2026 until about 4:30 pm.

Road work on US 101 both directions at milepost 189.37 near Mansfield Rd beginning at 7:00 am on August 13, 2026 until about 5:00 pm.

Starting Monday, Aug. 17, expect temporary traffic lights and single-lane alternating traffic around the clock on SR 112 between Clallam Bay and Sekiu. Find out more about this landslide repair work on the project webpage.

Expect one-way alternating traffic around the clock on SR 702 at Harts Lake Road near McKenna for a roundabout project. Crews will work from 7 a.m. to 5 p.m. Monday through Friday. The speed limit is temporarily reduced from 45 mph to 25 mph through the work zone.

Get more information about city construction on Kansas St. SW that includes SR 162 at the City of Orting webpage.

Road work on SR 8 westbound at milepost 17.56 near Wilson Rd NW beginning at 7:07 am on August 13, 2026 until about 5:30 pm.

Expect temporary traffic lights and single-lane alternating traffic around the clock through fall on SR 109 north of Moclips. The speed limit is reduced from 50 mph to 25 mph. Read more on the project webpage.

At 7 a.m. Monday, Aug. 24, SR 116 will close to all travelers between Shotwell Place and Chimacum Creek Drive. The highway will remain closed around the clock through the end of October. Detour via Rhody Drive (State Route 19), Irondale Road and Chimacum Road. Expect alternating traffic leading up to the closure. Work is for a fish passage project.

Road work on SR 163 southbound at milepost 2.26 near N 45th St beginning at 7:40 am on August 13, 2026 until about 3:00 pm.

Expect temporary traffic lights and single-lane alternating traffic on SR 109 at milepost 37 near Taholah. The speed limit is reduced from 50 mph to 25 mph. Read more on the project webpage.

Road work on SR 106 both directions at milepost 4.75 near Union West City Limits beginning at 9:06 am on August 13, 2026 until about 3:00 pm.

Expect around-the-clock single-lane alternating traffic approaching milepost 184 near Dowans Creek Road. The road is reduced to one lane until permanent repairs are completed due to a slide.

The climbing lane on northbound US 101 approaching Cosi Hill is closed.

Get more information about a new roundabout at the intersection SR 162 and 128th.

Road work on SR 507 northbound from milepost 42.39 near 8th Ave S to milepost 42.6 near 208th St E beginning at 6:10 am on August 11, 2026 until about 5:00 pm on September 1, 2026.

Until further notice, SR 161 is reduced to one lane in each direction between 36th Street East and Dechaux Road East on North Hill due to slide activity. Travelers can expect shifted lanes and congestion approaching North Hill.

Until further notice travelers can expect one-way alternating traffic controlled by a temporary signal and a reduced speed of 25 mph at the US 101 Hoh River Bridge (milepost 176) south of Forks for emergency repairs.

South Central

Vantage Bridge milepost 136 to 138 both directions: There are single-lane closures, reduced speeds and 9-ft width restrictions in place 24/7 until further notice. Eastbound width restriction begins at Exit 110, the junction of I-82 near Ellensburg. Westbound width restriction begins at Exit 149 the junction of SR 281 near George.

SR 730 between the Jct. of US 12 and the Oregon State Line milepost 0 to 6: Monday through Friday from 6 a.m. to 6 p.m. until further notice, there will be flagger and pilot vehicle controlled alternating traffic for roadwork.

Both directions milepost 159 to 167 west of the SR 221 Junction: Monday through Friday, 5 a.m. to 5 p.m. through Sept. 4, there will be flagger or pilot vehicle controlled alternating traffic for chip seal work.

Both directions milepost 6 to 9 between Starbuck and Delaney. Monday through Thursday from 7 a.m. to 5:30 p.m. daily. There will be a single-lane closure with flagger-controlled traffic for utility work.

US 97 milepost 74 to 75, between Wapato and Union Gap. Until further notice, there will be a continuous single-lane closure both directions and 10-ft width restriction for construction work.

Westbound I-90 milepost 54 to 52 Snoqualmie Pass. Tuesday, August 11 through Thursday, August 13 from 9 a.m. to 3 p.m. there will be a continuous double-lane closure for bridge work.

Westbound I-90 milepost 36 to 34 near North Bend. Sunday, August 9 through Thursday, August 13 from 6 p.m. to 3 p.m. there will be a continuous double-lane closure for roadwork.

Both directions milepost 12 to 25 north of Sunnyside: Monday through Friday from 5 a.m. to 5 p.m. through Sept. 4, there will be flagger and pilot vehicle controlled alternating traffic for chip seal work.

Both directions milepost 155 White Pass. Until further notice, there will be alternating flag-controlled traffic 24/7, and an 11-foot width restriction for to paving work. Expect some added travel time.

Both directions milepost 295 Vaughn Hubbard Bridge near Pasco. There will be single-lane closures, reduced speeds, and a 20-ft width restriction for bridge work, until further notice.

Eastbound Exit 70 off ramp near Easton: The eastbound Exit 70 off ramp and right lane are closed with a 10-ft width restriction for construction work until further notice. Travelers can use Exit 71.

Until further notice SR 224 (Van Giesen) is closed, and detours are in place between Keene Rd. intersection and Paradise Way intersection in West Richland for construction of a new roundabout. Traffic is detoured using local roads.

Southwest

Tuesday, Aug. 11 to Thursday, Aug. 13: The right lane on southbound I-5 between Onalaska and Koontz Road (mileposts 71 to 69) will close daily from 6 a.m. to 4 p.m., for work to remove brush from the shoulder along the freeway.
Slow down, move over and expect delays through the work zone.
Tuesday, Aug. 11 to Thursday, Aug. 13: The right lane on southbound I-5 between Onalaska and Koontz Road (mileposts 71 to 69) will close daily from 6 a.m. to 4 p.m., for work to remove brush from the shoulder along the freeway. Slow down, move over and expect delays through the work zone.

Beginning Monday, May 4, until further notice: Travelers on southbound I-5 between Northeast 179th Street and the I-5/I-205 split will see occasional daytime and nighttime single, double and triple lane closures for paving work.
When the ramp from southbound I-5 to southbound I-205 is closed, travelers will need to use an alternate route and should expect backups of up to 6 miles on southbound I-5.
Beginning Monday, May 4, until further notice: Travelers on southbound I-5 between Northeast 179th Street and the I-5/I-205 split will see occasional daytime and nighttime single, double and triple lane closures for paving work. When the ramp from southbound I-5 to southbound I-205 is closed, travelers will need to use an alternate route and should expect backups of up to 6 miles on southbound I-5.

Monday, July 6 through Wednesday, Sept. 30: Travelers on SR 508 near the Tilton River and Mossywood Road (mileposts 28 to 29) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7. Crews are installing an engineered log jam to help protect the highway from erosion.
At times, flaggers will direct traffic. Expect delays of up to 20 minutes.
Monday, July 6 through Wednesday, Sept. 30: Travelers on SR 508 near the Tilton River and Mossywood Road (mileposts 28 to 29) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7. Crews are installing an engineered log jam to help protect the highway from erosion. At times, flaggers will direct traffic. Expect delays of up to 20 minutes.

Maintenance on SR 409 both directions from milepost 0.4 near Tate Road to milepost .7 near Tate Road will be alternating traffic. Use caution and wait for directions from the pilot car, beginning at 7:58 am on August 13, 2026 until further notice.

Thursday, Aug. 13: The on-ramp from Southeast 192nd Avenue to eastbound SR 14 and the right lane of eastbound SR 14 between mileposts 9.7 and 11.6 will close from 9:30 a.m. to 3:30 p.m. for guardrail repairs.
Travelers should plan ahead and expect delays.
Thursday, Aug. 13: The on-ramp from Southeast 192nd Avenue to eastbound SR 14 and the right lane of eastbound SR 14 between mileposts 9.7 and 11.6 will close from 9:30 a.m. to 3:30 p.m. for guardrail repairs. Travelers should plan ahead and expect delays.

Beginning Monday, May 18, until further notice: Travelers in both directions of US 97 at Satus Creek Bridge (mileposts 30.54 to 31.23) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7 for work to repair the bridge barriers.
The speed limit through the work zone is reduced to 25 mph. At times, flaggers will direct traffic. Expect delays of up to 20 minutes. This work is weather dependent and may be rescheduled at any time.
Beginning Monday, May 18, until further notice: Travelers in both directions of US 97 at Satus Creek Bridge (mileposts 30.54 to 31.23) will take turns using one open lane through the work zone, controlled by a temporary traffic signal 24/7 for work to repair the bridge barriers. The speed limit through the work zone is reduced to 25 mph. At times, flaggers will direct traffic. Expect delays of up to 20 minutes. This work is weather dependent and may be rescheduled at any time.

Wednesday, Aug. 5, through Friday, Sept. 11: Travelers on US 12 near Mossyrock Dam (mileposts 89.5 to 90.5) will take turns using a single lane 24 hours a day for slope stabilization work.
6 a.m.-6 p.m.: Flaggers and a pilot car will direct traffic. Expect delays of up to 20 minutes.
6 p.m.-6 a.m. and weekends: A temporary signal will direct traffic.
Note: Vehicles wider than 12 feet are prohibited.
Wednesday, Aug. 5, through Friday, Sept. 11: Travelers on US 12 near Mossyrock Dam (mileposts 89.5 to 90.5) will take turns using a single lane 24 hours a day for slope stabilization work. 6 a.m.-6 p.m.: Flaggers and a pilot car will direct traffic. Expect delays of up to 20 minutes. 6 p.m.-6 a.m. and weekends: A temporary signal will direct traffic. Note: Vehicles wider than 12 feet are prohibited.

From 7:30 p.m. Monday, Aug. 10, and continuing weeknights from 7:30 p.m. to 6 a.m.: Travelers in both directions of US 12 between I-5 (milepost 66.5) and Kennedy Road (milepost 77.4) will take turns moving through one open lane at a time for paving work.
Flaggers will direct travelers to follow a pilot car through the work zone. Plan ahead and expect delays of up to 20 minutes.
From 7:30 p.m. Monday, Aug. 10, and continuing weeknights from 7:30 p.m. to 6 a.m.: Travelers in both directions of US 12 between I-5 (milepost 66.5) and Kennedy Road (milepost 77.4) will take turns moving through one open lane at a time for paving work. Flaggers will direct travelers to follow a pilot car through the work zone. Plan ahead and expect delays of up to 20 minutes.

Maintenance on SR 14 both directions from milepost 86.5 near Horsethief Canyon to milepost 87 near Landfill Road will be alternating traffic with flaggers. Use caution when approaching the area, beginning at 7:10 am on August 13, 2026 until further notice.

Beginning Monday, April 27, until further notice: Weeknights, from 6:30 p.m. to 6 a.m., and Saturdays until 8 a.m., single-lane, double-lane and shoulder closures will be in place along both directions of I-5 at the following bridges:
•Newaukum River Bridge south of Rush Road (milepost 72.23)
•I-5 northbound over railroad tracks (mileposts 77.11 to 77.51)
•Dillenbaugh Creek Bridge (milepost 77.84)
•Salzer Creek Bridge north of Chamber of Commerce Way (milepost 80.21)
Beginning Monday, April 27, until further notice: Weeknights, from 6:30 p.m. to 6 a.m., and Saturdays until 8 a.m., single-lane, double-lane and shoulder closures will be in place along both directions of I-5 at the following bridges: •Newaukum River Bridge south of Rush Road (milepost 72.23) •I-5 northbound over railroad tracks (mileposts 77.11 to 77.51) •Dillenbaugh Creek Bridge (milepost 77.84) •Salzer Creek Bridge north of Chamber of Commerce Way (milepost 80.21)

Starting Wednesday, Oct. 1: One lane of SR 123 is closed from Laughing Water Creek (milepost 2) to Panther Creek Bridge (milepost 5) for asphalt paving and striping work. Traffic will take turns moving through the open lane. Expect delays of up to 30 minutes in this area. This is part of the Mount Rainier National Park State Route 123 Rehabilitation Project.

Beginning Monday, Aug. 3, until further notice: Travelers should plan for intermittent nighttime lane and ramp closures in both directions of I-5 between Rogers Road (Exit 57) and the SR 505 interchange (Exit 63), from 6:30 p.m. to 7 a.m., for paving work.
Reduced speed limits will be in place through the work zone to help keep travelers and crews safe.
Note: The northbound I-5 on-ramp at Exit 59 is closed. Travelers will use Exit 60.
Beginning Monday, Aug. 3, until further notice: Travelers should plan for intermittent nighttime lane and ramp closures in both directions of I-5 between Rogers Road (Exit 57) and the SR 505 interchange (Exit 63), from 6:30 p.m. to 7 a.m., for paving work. Reduced speed limits will be in place through the work zone to help keep travelers and crews safe. Note: The northbound I-5 on-ramp at Exit 59 is closed. Travelers will use Exit 60.

Thursday, Aug. 13: Travelers in both directions of SR 409 between mileposts 0.0 and 0.7, will take turns moving through one open lane at a time from 8 a.m. to 4 p.m., for pavement repair work.
Flaggers will direct travelers to follow a pilot car through the work zone. Plan ahead and expect delays.
Thursday, Aug. 13: Travelers in both directions of SR 409 between mileposts 0.0 and 0.7, will take turns moving through one open lane at a time from 8 a.m. to 4 p.m., for pavement repair work. Flaggers will direct travelers to follow a pilot car through the work zone. Plan ahead and expect delays.

From 10 p.m. Thursday, Aug. 13 to 6 a.m. Friday, Aug. 14: The westbound span of the SR 14 West Camas Slough Bridge (milepost 12.6 to 13.7) will close overnight for construction and paving work.
During the closure, travelers will follow a signed detour through the City of Camas, between Exits 12 and 14.
From 10 p.m. Thursday, Aug. 13 to 6 a.m. Friday, Aug. 14: The westbound span of the SR 14 West Camas Slough Bridge (milepost 12.6 to 13.7) will close overnight for construction and paving work. During the closure, travelers will follow a signed detour through the City of Camas, between Exits 12 and 14.

Beginning Wednesday, July 15, 2026, until further notice: Up to two lanes in both directions of I-5 will close nightly from 6 p.m. to 6 a.m., between Koontz Road (milepost 69) and Salzer Creek (milepost 80) for paving work.
Most work will take place at night when traffic is lighter. Occasional nighttime weekend closures may also be needed.
Travelers should slow down, stay focused and expect delays, especially when traffic is reduced to a single lane.
Beginning Wednesday, July 15, 2026, until further notice: Up to two lanes in both directions of I-5 will close nightly from 6 p.m. to 6 a.m., between Koontz Road (milepost 69) and Salzer Creek (milepost 80) for paving work. Most work will take place at night when traffic is lighter. Occasional nighttime weekend closures may also be needed. Travelers should slow down, stay focused and expect delays, especially when traffic is reduced to a single lane.

Beginning Monday, Sept. 29, 2025, until further notice: Travelers on SR 14 near Steuben Street (milepost 66.1) should expect delays during construction of Juniper Street, a new road under the railroad tracks connecting SR 14 to the Port of Klickitat. The project also includes a new roundabout at SR 14 and Elm Street.
During work hours, traffic may be reduced to one lane with flaggers alternating traffic. Expect delays of up to 20 minutes through late 2026.
Beginning Monday, Sept. 29, 2025, until further notice: Travelers on SR 14 near Steuben Street (milepost 66.1) should expect delays during construction of Juniper Street, a new road under the railroad tracks connecting SR 14 to the Port of Klickitat. The project also includes a new roundabout at SR 14 and Elm Street. During work hours, traffic may be reduced to one lane with flaggers alternating traffic. Expect delays of up to 20 minutes through late 2026.

Construction on SR 500 both directions at milepost 17 near Gardner Road will be alternating traffic with flaggers, use caution beginning at 7:50 am on August 13, 2026 until further notice.

Beginning Monday, April 27th, 2026, until further notice: Both directions of SR 504 at milepost 45.0 remain CLOSED at the winter gate for construction to rebuild the bridge and roadway. Construction is expected to be complete in spring 2027.
On Sunday, May 14, 2023, a debris slide washed out the Spirit Lake Outlet Bridge and a portion of the highway. The road has been closed since. For the safety of all travelers, there is no access beyond the gate.
Beginning Monday, April 27th, 2026, until further notice: Both directions of SR 504 at milepost 45.0 remain CLOSED at the winter gate for construction to rebuild the bridge and roadway. Construction is expected to be complete in spring 2027. On Sunday, May 14, 2023, a debris slide washed out the Spirit Lake Outlet Bridge and a portion of the highway. The road has been closed since. For the safety of all travelers, there is no access beyond the gate.

The Forest Learning Center Rest Area on SR 504/Spirit Lake Memorial Highway (milepost 33) is open seasonally during the spring and summer months from 10 a.m. to 4:30 p.m. Rest Area access and hours may change. Visit the WSDOT Travel Center website for the latest information: https://wsdot.wa.gov/travel/roads-bridges/rest-areas

Tuesday, June 16, through Friday, Aug. 21: Travelers on eastbound SR 502/West Main Street will see a daily single-lane closure from 7 a.m. to 5 p.m. near Northwest 15th Avenue (milepost 5.9) for safety and mobility improvement work.
Traffic will merge from two lanes into one at the intersection. Plan ahead, stay alert and expect delays.
Tuesday, June 16, through Friday, Aug. 21: Travelers on eastbound SR 502/West Main Street will see a daily single-lane closure from 7 a.m. to 5 p.m. near Northwest 15th Avenue (milepost 5.9) for safety and mobility improvement work. Traffic will merge from two lanes into one at the intersection. Plan ahead, stay alert and expect delays.

Beginning Monday, Feb. 9, 2026, and continuing until further notice: SR 500/Padden Parkway at Northeast 152nd Avenue (milepost 8.7) will close weekdays from 7 a.m. to 5 p.m., for construction work.
This is a Clark County Public Works project and is scheduled for completion in February 2027. https://clark.wa.gov/public-works/northeast-152nd-avenue
Beginning Monday, Feb. 9, 2026, and continuing until further notice: SR 500/Padden Parkway at Northeast 152nd Avenue (milepost 8.7) will close weekdays from 7 a.m. to 5 p.m., for construction work. This is a Clark County Public Works project and is scheduled for completion in February 2027. https://clark.wa.gov/public-works/northeast-152nd-avenue

Construction on SR 14 both directions at milepost 66.6 near Cedar Street will be alternating traffic with flaggers, use caution beginning at 7:39 am on August 13, 2026 until further notice.

Thursday, July 16 through Thursday, Aug. 13: Travelers in both directions of SR 411/Westside Highway between Cowlitz Drive (milepost 4.7) and Louise Street (milepost 5.10) will take turns moving through a single lane, weekdays from 8 a.m. to 3:30 p.m., for work to replace aging power poles.
Flaggers will direct travelers through the area. Plan ahead and expect delays of up to 20 minutes.
Thursday, July 16 through Thursday, Aug. 13: Travelers in both directions of SR 411/Westside Highway between Cowlitz Drive (milepost 4.7) and Louise Street (milepost 5.10) will take turns moving through a single lane, weekdays from 8 a.m. to 3:30 p.m., for work to replace aging power poles. Flaggers will direct travelers through the area. Plan ahead and expect delays of up to 20 minutes.

From 7:30 p.m. Monday, Aug. 10 to 6 a.m. Sunday, Aug. 16: A single lane of US 12 over I-5 (milepost 66.5) will close nightly for bridge repairs.
Travelers who need to cross the freeway will follow a signed detour.
Flaggers will direct travelers to a signed detour using northbound I-5 to Exit 71 for SR 508, then southbound back to US 12.
Slow down, stay focused and expect delays.
From 7:30 p.m. Monday, Aug. 10 to 6 a.m. Sunday, Aug. 16: A single lane of US 12 over I-5 (milepost 66.5) will close nightly for bridge repairs. Travelers who need to cross the freeway will follow a signed detour. Flaggers will direct travelers to a signed detour using northbound I-5 to Exit 71 for SR 508, then southbound back to US 12. Slow down, stay focused and expect delays.

Maintenance on SR 504 both directions at milepost 45 near Coldwater Lake will have the lane closed intermittently. Use caution when approaching the area, beginning at 8:38 am on August 13, 2026 until further notice.

Beginning Monday, April 27, until further notice: Crews are rebuilding the SR 504 Spirit Lake Outlet Bridge over South Coldwater Creek between mileposts 49-49.24.
The road remains closed beyond the winter gate due to the May 14, 2023, debris slide that destroyed the bridge. Work includes building a new bridge, replacing guardrails and adding lane markings.
Once finished, access to upper reaches of the highway and Johnston Ridge Observatory will be restored.
Beginning Monday, April 27, until further notice: Crews are rebuilding the SR 504 Spirit Lake Outlet Bridge over South Coldwater Creek between mileposts 49-49.24. The road remains closed beyond the winter gate due to the May 14, 2023, debris slide that destroyed the bridge. Work includes building a new bridge, replacing guardrails and adding lane markings. Once finished, access to upper reaches of the highway and Johnston Ridge Observatory will be restored.