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HIGHEST IMPACT
I-405 Southbound - On I-405 southbound at NE 4th St (MP 14) there is a collision blocking the left lane. Last Updated: 5/25/2018 11:46 AM More Info
At milepost 14
HIGHEST IMPACT
SR 19 Southbound - Collision on SR 19 southbound, at milepost 1.63 near Oak Bay Rd. Beginning at 5:22 am on May 25, 2018 until further notice. The roadway is fully blocked. Last Updated: 5/25/2018 11:04 AM More Info
At milepost 2
HIGHEST IMPACT
SR 525 Both Directions - Northbound & southbound traffic is alternating on SR 525 at Rehberg Rd (MP 23) due to a collision. The State Patrol has arrived on the scene. Last Updated: 5/25/2018 10:52 AM More Info
At milepost 23
HIGHEST IMPACT
US 2 Both Directions - Update 8:30 AM : Eastbound & westbound traffic is alternating on US 2 just east of Town of Skykomish (MP 53) due to an incident. Last Updated: 5/25/2018 8:31 AM More Info
At milepost 53
HIGHEST IMPACT
US 2 Both Directions - Emergency Maintenance work has Eastbound and Westbound US 2 alternating at milepost 53 beginning at 11:29 am on May 24, 2018 until further notice. Last Updated: 5/24/2018 5:33 PM More Info
At milepost 53
HIGH IMPACT
SR 409 Both Directions - Beginning Tuesday, May 29 until further notice: Traffic on both directions of the SR 409 - Puget Island Bridge, will alternate through a single-lane, around-the-clock, with a temporary traffic signal.
NOTE: No overwidth loads permitted across the bridge during the single-lane closure. Last Updated: 5/25/2018 11:41 AM More Info
From milepost 3 to milepost 4
HIGH IMPACT
US 101 Both Directions - Road work on US 101 both directions from milepost 228 near Barnes Creek to milepost 226.5 beginning at 7:32 am on May 25, 2018 until about 7:00 pm. Last Updated: 5/25/2018 7:36 AM More Info
From milepost 228 to milepost 227
HIGH IMPACT
SR 409 Both Directions - Monday, May 21 to Friday, May 25: Traffic on both directions of the SR 409 - Puget Island Bridge, will alternate through a single-lane with flaggers, daily from 8 a.m. to 5 p.m., for bridge work.
NOTE: All work is weather dependent.
NOTE: SR 409, Milepost 2.79-3.31, Both Directions;
No over-width loads, 24/7
No over weight loads 24/7 - no loads over 20,000 lbs. axel weight.
NOTE: Detour options are the SR 433 - Lewis and Clark Bridge in Longview, or the US 101 - Astoria-Megler Bridge. Last Updated: 5/18/2018 12:27 PM More Info
From milepost 3 to milepost 4
HIGH IMPACT
I-5 Both Directions - Saturday, May 19: The northbound and southbound I-5 off-ramps to Northeast 78th Street (Exit 4) will be closed from 9:30 a.m. to 2 p.m., for the Hazel Dell Parade of Bands.
NOTE: During the closure, travelers will need to take an alternate route. Last Updated: 5/18/2018 11:55 AM More Info
At milepost 4
HIGH IMPACT
I-5 Both Directions - Friday, May 25 – A Mariners game that begins at 7:10 p.m. at Safeco Field will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99. Last Updated: 2/16/2018 1:14 PM More Info
From milepost 162 to milepost 173
HIGH IMPACT
SR 4 Both Directions - Beginning Monday, Feb. 12, until further notice: Traffic on both directions of SR 4, between Bunker Hill Road and Germany Creek Road, will alternate through a single-lane, around-the-clock, using a temporary traffic signal, for slope stabilization and debris fence replacement work.
NOTE: The speed limit through this area has been reduced to 25 mph. Last Updated: 2/9/2018 1:21 PM More Info
From milepost 49 to milepost 51
HIGH IMPACT
SR 504 Both Directions - Beginning Monday, Oct. 30, until further notice: Traffic on both directions of SR 504, near Wooster Creek at milepost 17.0, will be shifted to a temporary single-lane, by-pass route, controlled by an automated traffic signal, around-the-clock, during construction. NOTE: Users of the highway will need to watch for advanced signs notifying them of the single-lane detour ahead. NOTE: All work is weather dependent. Last Updated: 12/8/2017 12:27 PM More Info
From milepost 17 to milepost 18
HIGH IMPACT
SR 105 Both Directions - Beginning Monday, Sept. 18, until further notice: A single lane of the highway is closed between Eagle Hill Road and Panoramic Lane, around-the-clock, for erosion protection work.
NOTE: The speed limit has been reduced to 25 mph through this area. Last Updated: 11/21/2017 2:12 PM More Info
From milepost 19 to milepost 21
MODERATE IMPACT
SR 508 Both Directions - Beginning Tuesday, April 24, until further notice: Travelers on both directions of SR 508, between Centralia Alpha Road and Kearney Creek, traffic will alternate through a single-lane, around-the-clock, using a temporary traffic signal, for bridge replacement work. Last Updated: 5/25/2018 11:38 AM More Info
From milepost 13 to milepost 14
MODERATE IMPACT
I-5 Northbound - On the I-5 northbound off-ramp to N Metro Base (MP 176) the ramp is closed due to roadwork. Last Updated: 5/25/2018 8:20 AM More Info
At milepost 176
MODERATE IMPACT
SR 20 Eastbound - On SR 20 eastbound at Sharpes Corner (MP 48) the right lane is closed due to roadwork. Last Updated: 5/24/2018 8:34 AM More Info
At milepost 48
MODERATE IMPACT
SR 20 Westbound - On SR 20 westbound at Sharpes Corner (MP 48) the right lane is closed due to roadwork. Last Updated: 5/24/2018 8:34 AM More Info
At milepost 48
MODERATE IMPACT
I-82 Both Directions - I-82 milepost 132 Columbia River Bridge near Plymouth: Eastbound traffic is shifted to the westbound Columbia River bridge into Oregon. The speed limit is reduced to 40 mph. Westbound traffic is reduced to a single lane. Last Updated: 5/24/2018 5:30 AM More Info
At milepost 132
MODERATE IMPACT
SR 410 Both Directions - SR 410 Chinook Pass: Due to spring snow storms and a construction project in the Mount Rainier National Park, Chinook Pass will not reopen to traffic until June 11. Chinook Pass is closed between Crystal Mountain Boulevard, about 12 miles northwest of the summit, and Morse Creek, five miles east of the summit. Last Updated: 5/24/2018 5:29 AM More Info
From milepost 57 to milepost 74
MODERATE IMPACT
I-90 Both Directions - Flammable cargo is prohibited on I-90 eastbound & westbound from Rainier Ave S (MP 3) to 76th Ave SE (MP 7). Last Updated: 5/23/2018 3:11 PM More Info
From milepost 3 to milepost 7
MODERATE IMPACT
SR 9 Both Directions - Through Friday, June 1- Utility crews will close one lane of SR 9 at Francis/Old Day Creek roads daily from 7 a.m. to 5 p.m. for utility relocation work. Flaggers will alternate traffic through the open lane. Last Updated: 5/18/2018 4:14 PM More Info
From milepost 53 to milepost 54
MODERATE IMPACT
SR 4 Both Directions - Monday, May 21 to Friday, May 25: Drivers on both directions of SR 4, between Salmon Creek Road and Mill Creek Road, will be alternated through a single-lane, with flaggers, daily, from 8 a.m. to 4:30 p.m., for tree trimming along SR 4. Last Updated: 5/18/2018 12:29 PM More Info
From milepost 8 to milepost 48
MODERATE IMPACT
SR 503 Both Directions - Monday, May 21 to Friday, May 25: Travelers on both directions of SR 503, between Old Lewis River Road and Rudy Ross Road will alternate through a single-lane with flaggers, daily, from 9 a.m. to 3 p.m., for utility pole upgrade work. Last Updated: 5/18/2018 12:17 PM More Info
From milepost 47 to milepost 51
MODERATE IMPACT
SR 17 Both Directions - On SR 17 Monday - Thursday, 6 a.m. - 7 p.m., expect less than 20 minute delays with alternating one-lane flagger/pilot car controlled traffic and intersection flagging as needed where crews are fog sealing and pot hole patching between SR 282 at Ephrata and SR 174 at Leahy Junction. Last Updated: 5/18/2018 11:48 AM More Info
From milepost 68 to milepost 120
MODERATE IMPACT
SR 530 Both Directions - Monday, May 14, to Friday, June 1 - A single lane of either directions of State Route 530 between Tom Creek Road and 411th Avenue Northeast from 7 a.m. to 5 p.m. daily. Last Updated: 5/14/2018 11:06 AM More Info
From milepost 43 to milepost 46
MODERATE IMPACT
Wellesley Northbound - Monday, April 16 the Street Department will start a grind and overlay project on Wellesley Avenue. The project will close Wellesley Avenue between Division and Nevada Street. Project will last approximately 4 weeks. Last Updated: 5/12/2018 12:39 PM More Info

MODERATE IMPACT
Monroe Both Directions - North Monroe Corridor Project - Monroe Street is closed between Montgomery and Chelan Avenue April 2, 2018 through May 25, 2018. Last Updated: 4/30/2018 3:40 PM More Info

MODERATE IMPACT
Monroe Both Directions - North Monroe Corridor Project - Monroe Street is closed between Euclid and Kiernan Avenue from April 2, 2018 until May 25, 2018. Last Updated: 4/30/2018 3:37 PM More Info

MODERATE IMPACT
SR 21 Both Directions - Rough roadway with loose gravel on SR 21 in both directions at milepost 174.5 near Tucker Rd beginning at 6:45 pm on April 27, 2018 until further notice. Motorcycles need caution and reduced speed. Last Updated: 4/27/2018 6:47 PM More Info
At milepost 174
MODERATE IMPACT
SR 123 Both Directions - SR 123 Cayuse Pass (elev. 4,675 feet) is closed for the season within the boundaries of Mount Rainier National Park between Crystal Mountain Boulevard and the Stevens Canyon Road entrance. Last Updated: 4/20/2018 11:29 AM More Info
From milepost 3 to milepost 17
MODERATE IMPACT
SR 20 Both Directions - SR 20 MP 411 is now open for traffic. The road has been rebuilt with gravel. Motorcycles should use extreme caution through this area. Last Updated: 4/20/2018 2:20 AM More Info
At milepost 411
MODERATE IMPACT
SR 290 Both Directions - Road closure for construction of a roundabout on Trent Avenue(SR/290) both directions at milepost 0.7 from Erie Street to Hogan Street beginning at 6:00 am on April 16, 2018 until mid November. Last Updated: 4/17/2018 9:20 AM More Info
From milepost 1 to milepost 2
MODERATE IMPACT
Trent Northbound - Beginning April 16, 2018 Spokane City plans on closing Trent Avenue (sr290) from Hamilton Street to Perry Street for construction of a roundabout at the intersection of Trent and Perry. Work is scheduled to be completed by fall of 2018. Last Updated: 4/13/2018 7:00 PM More Info

MODERATE IMPACT
SR 8 Both Directions - SR 8 in the McCleary area is reduced to one lane in each direction around the clock until spring 2019 for a fish barrier removal project. The speed limit is also reduced from 60 mph to 45 mph. Check the project web page for additional information. Last Updated: 4/1/2018 5:29 PM More Info
From milepost 4 to milepost 7
MODERATE IMPACT
SR 108 Both Directions - The intersection of SR 8 and SR 108 in McCleary is closed to all traffic around the clock through spring 2019. During the closure, drivers will be directed to the Mox Chehalis Road interchange. Check the project web page for additional information. Last Updated: 3/29/2018 2:55 PM More Info
At milepost 0
MODERATE IMPACT
SR 21 Both Directions - SR 21 milepost 145.5 at Gold Creek, 17 miles south of Republic has a one-lane bridge with a 10 mile per hour speed limit until further notice. Follow traffic control in place and yield to on-coming traffic. Last Updated: 11/28/2017 10:08 AM More Info
At milepost 146
LOW IMPACT
US 97 Southbound - US 97 southbound milepost 65 Branch Road one mile west of Toppenish: There is a right lane closure for pending railroad crossing repair work for damaged concert panels. Use caution when crossing the tracks. Last Updated: 5/24/2018 5:28 AM More Info
At milepost 65
LOW IMPACT
Sullivan Rd Northbound - Lane closures with flaggers for asphalt repair on Sullivan Road, Saltese Road to Sprague Avenue, until 5:00 pm May 25, 2018. Watch for work crews. Last Updated: 5/23/2018 12:10 PM More Info

LOW IMPACT
Monroe Rd Northbound - Spokane County: Starting on Monday, May 14, 2018, Monroe Road will be closed at Dragoon Creek for bridge replacement. Motorist should use other routes. This project is scheduled until Oct. 31st 2018. Last Updated: 5/14/2018 3:09 PM More Info

LOW IMPACT
US 195 Both Directions - Bridge repairs at several locations between Steptoe and Rosalia with traffic signals directing single-lane, alternating traffic. Expect short delays 24 hours per day, 7 days per week. Last Updated: 5/14/2018 7:22 AM More Info
From milepost 48 to milepost 66
LOW IMPACT
1st Both Directions - COS - Adams St Combined Sewer Overflow Project - Crews will close First Ave from Cedar to Jefferson St starting Monday May 14th, 2018 until further notice. A detour will be provided on Riverside Ave. Local access only within closure location. Last Updated: 5/5/2018 12:54 PM More Info

LOW IMPACT
Bigelow Gulch Rd Northbound - Spokane County: Traffic impacts due to reconstruction of Bigelow Gulch Road at several locations including intersections. Please use caution and watch for flaggers and prepare to stop for trucks entering the roadway. A temporary traffic signal is located between Palmer Road and Weile Road. Expect delays. These projects are expected to run through the end of May. Last Updated: 4/30/2018 2:27 PM More Info

LOW IMPACT
US 195 Both Directions - Drivers should be alert for lane restrictions with possible delays at 4 new passing lane construction locations between Steptoe and Plaza. Last Updated: 4/30/2018 8:20 AM More Info
From milepost 56 to milepost 72
LOW IMPACT
US 2 Both Directions - US 2 is reduced to one lane in each direction with slow traffic, congestion, and possible delays. Last Updated: 4/26/2018 10:56 AM More Info
From milepost 295 to milepost 296
LOW IMPACT
US 2 Northbound - Asphalt paving and sidewalk ramp construction is underway. Drivers should expect lane restrictions. Last Updated: 4/24/2018 8:10 AM More Info
From milepost 283 to milepost 290
LOW IMPACT
Forker Rd Northbound - Spokane County: Construction activities for the reconstruction of the intersection. Lane restrictions, reduced to one lane. Flaggers may be present. Be prepared to stop. This project is scheduled until May 31, 2018. Expect delays. Last Updated: 4/22/2018 11:40 AM More Info

LOWEST IMPACT
I-182 Both Directions - I-182 milepost 3 Queensgate Drive: Construction Activity will be taking place Monday May 21 through Friday May 25 during daylight hours. No impact to traffic are anticipated. Last Updated: 5/24/2018 4:06 PM More Info
At milepost 3
LOWEST IMPACT
US 12 Both Directions - US-12 both directions milepost 367 to milepost 368: Saturday May 26 from 9:30 a.m. to 11:30 US-12 will be closed for the Dayton Days Parade. There will be detours via local roads. Last Updated: 5/24/2018 5:00 AM More Info
From milepost 367 to milepost 368
LOWEST IMPACT
Cedar Both Directions - COS - Peaceful Valley Combined Sewer Overflow Project - Starting Monday May 7th, 2018 crews will close N Cedar St from Main to Water Ave until further notice for project construction. Last Updated: 5/5/2018 12:46 PM More Info