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HIGHEST IMPACT
I-5 Southbound - On I-5 southbound just south of West Seattle Bridge (MP 162) there is a collision blocking the HOV lane. The Incident Response Team has arrived on the scene. Last Updated: 7/29/2016 6:57 PM More Info
At milepost 162
HIGHEST IMPACT
I-90 Westbound - On I-90 westbound just west of Island Crest Way (MP 7) there is a collision blocking the left lane. The Incident Response Team and the State Patrol have arrived on the scene. Last Updated: 7/29/2016 6:48 PM More Info
At milepost 7
HIGHEST IMPACT
I-405 Northbound - Update 6:46 PM : On the I-405 northbound off-ramp to WB SR 522 (MP 24) there is a collision partially blocking the ramp. Fire Assistance, the Incident Response Team, and the State Patrol have arrived on the scene. Last Updated: 7/29/2016 6:47 PM More Info
At milepost 24
HIGH IMPACT
I-5 Northbound - Saturday, July 30, to Sunday, July 31 - Two lanes of northbound I-5 from East Roanoke Street to Northeast 45th Street will be closed from 2 to 10 a.m. daily. Last Updated: 7/26/2016 8:27 AM More Info
At milepost 168
HIGH IMPACT
I-5 Southbound - Friday, July 29, to the morning of Saturday, July 30 - Southbound I-5 at the Stewart Street/Denny Way off-ramp will be closed from 11:59 p.m. to 5 a.m. A signed detour will be in place. The I-5 express lanes will be open southbound from 11:30 p.m. Friday into normal Saturday schedule. Oversized loads should use the express lanes. Last Updated: 7/25/2016 6:32 PM More Info
At milepost 166
HIGH IMPACT
I-5 Southbound - Friday, July 29, to the morning of Monday, Aug. 1 - Up to four lanes of southbound I-5 from I-405/SR 518 to SR 516/Kent Des Moines Road will be closed from 8 p.m. Friday to 5 a.m. Monday. At least two lanes will remain open, except from 11 p.m. Friday to 6 a.m. Saturday, 1 to 7 a.m. Sunday and 10 p.m. Sunday to 5 a.m. Monday, when only the right lane may be open. This work is weather dependent. Last Updated: 7/22/2016 1:49 PM More Info
From milepost 155 to milepost 150
HIGH IMPACT
I-90 Eastbound - I-90 milepost 137 eastbound Vantage Bridge painting: Drivers can expect delays as traffic merges down to one lane 24 hours a day, 7 days a week, until September 2016. Friday afternoons, holidays, and event weekends (this weekend)will experience significant congestion with delays ranging from 20 minutes to 2 hours during peak traffic times. Delays are less than 5 minutes during off-peak times. Loads over 14 feet wide are prohibited through the project area. Last Updated: 7/28/2016 3:26 AM More Info
From milepost 137 to milepost 138
HIGH IMPACT
I-405 Southbound - Friday, July 29, to the morning of Saturday, July 30 - The southbound I-405 ramp to westbound I-90 will be closed from 9 p.m. to 9 a.m. A signed detour will be in place. This work is weather dependent. Last Updated: 7/26/2016 10:52 AM More Info
At milepost 11
HIGH IMPACT
I-405 Southbound - Friday, July 29, to the morning of Monday, Aug. 1 - The southbound I-405 ramp to southbound I-5 will be closed from 9 p.m. Friday to 5 a.m. Monday. A signed detour will be in place. This work is weather dependent. Last Updated: 7/22/2016 1:50 PM More Info
At milepost 0
HIGH IMPACT
SR 7 Northbound - Northbound SR 7 on-ramp to southbound I-5 is closed for construction through winter 2017. Last Updated: 3/24/2016 9:27 AM More Info
From milepost 58 to milepost 59
HIGH IMPACT
SR 18 Westbound - Saturday, July 30 - Westbound SR 18 from I-90 to Issaquah-Hobart Road Southeast will be closed from 4 to 10 a.m. Last Updated: 7/26/2016 8:27 AM More Info
From milepost 25 to milepost 21
HIGH IMPACT
SR 520 Both Directions - Friday, July 29 - A concert that begins at 6 p.m. at Marymoor Park will cause additional congestion on highways leading into Redmond, including SR 520 and SR 202. Last Updated: 7/17/2016 5:16 PM More Info
From milepost 12 to milepost 13
MODERATE IMPACT
I-5 Southbound - Until further notice - Southbound I-5 from SR 534 to Starbird Road is reduced to two lanes with a speed limit of 60 mph and being diverted onto a temporary bypass on the median. Last Updated: 6/24/2016 4:40 PM More Info
From milepost 221 to milepost 218
MODERATE IMPACT
I-90 Westbound - Collision on I-90 westbound at milepost 284 just west of Havana, right lanes blocked, beginning at 5:22 pm on July 29, 2016 until about 8:30 pm. Last Updated: 7/29/2016 6:44 PM More Info
At milepost 284
MODERATE IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass Rock blasting closures scheduled Tuesday Aug. 2 and Wednesday Aug. 3 beginning at 8 p.m. and lasting one hour or more. During blasting closures eastbound traffic will be stopped at milepost 56 near Gold Creek and westbound traffic will be stopped at milepost 62 near the Stampede Pass Interchange. No services are available past Exit 53 eastbound and Exit 70 westbound during blast closures. Last Updated: 7/29/2016 4:53 PM More Info
From milepost 56 to milepost 62
MODERATE IMPACT
I-90 Both Directions - I-90 milepost 106 to milepost 126 paving: Mon. July 25 one lane will be closed in each direction on the main line and the I-90 / I-82 Interchange between 3 am to 3 pm. Posted speed limit has been lowered to 60 MPH, with an advisory speed of 45 MPH through the work zone. Mon - Tues July 26/27 from 7 am to 7 pm, flagged traffic control over the Kittitas bridge, Exit 115. Tues - Thurs July 26/28 7 am to 7 pm expect shoulder and lane closures for road sealing work. Last Updated: 7/28/2016 3:24 AM More Info
From milepost 106 to milepost 126
MODERATE IMPACT
SR 9 Both Directions - Until further notice - A single lane of SR 9 between East Highland Drive in Arlington and Lake Cavanaugh Road in Big Lake may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 7/7/2016 5:26 PM More Info
From milepost 29 to milepost 45
MODERATE IMPACT
SR 16 Eastbound - SR 166 (Bay Street)to SR 16 is closed with a signed detour in place. For additional information, check the project web page. Last Updated: 7/22/2016 2:14 PM More Info
From milepost 28 to milepost 28
MODERATE IMPACT
SR 20 Northbound - Until further notice - A single lane of SR 20 between East Race Road near Keystone and Morris Road near Coupeville may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 7/7/2016 5:27 PM More Info
From milepost 16 to milepost 20
MODERATE IMPACT
SR 99 Southbound - Until further notice - One lane of southbound SR 99/Aurora Avenue North at Raye, Comstock and Valley streets will be intermittently closed from 7 p.m. to 6 a.m. overnight Monday through Thursday. Last Updated: 7/22/2016 6:19 PM More Info
From milepost 34 to milepost 33
MODERATE IMPACT
SR 99 Both Directions - Until further notice - There may be lane and ramp closures in both directions of SR 99/Pacific Highway/Evergreen Way and cross streets between 148th Street Southwest and Lincoln Way during daytime and overnight non-commute hours. Last Updated: 6/24/2016 4:55 PM More Info
From milepost 50 to milepost 51
MODERATE IMPACT
SR 103 Both Directions - Friday, July 29: Both directions of SR 103, between 10th Street Southwest and 3rd Street Northwest will be closed from 6:30 to 7 p.m. for the annual Long Beach Rodeo Parade.
NOTE: Drivers should watch for a signed detour, and expect delays. Last Updated: 7/29/2016 3:53 PM More Info
From milepost 1 to milepost 2
MODERATE IMPACT
SR 104 Both Directions - SR 104 at milepost 22.4 near Balmoral Place Northeast will close to all vehicles from 12:01 a.m. Monday, August 1 through 11:59 p.m. Friday, August 5. A detour route will be provided for the fish passage project. Last Updated: 7/26/2016 7:55 AM More Info
From milepost 22 to milepost 23
MODERATE IMPACT
SR 142 Both Directions - Beginning Friday, May 20 until further notice: Drivers on both directions of SR 142 will alternate through a single-lane over the Spring Creek Bridge , around-the-clock, for bridge maintenance work. Note: The speed limit is reduced to 25 mph in the area Last Updated: 6/16/2016 3:41 PM More Info
At milepost 30
MODERATE IMPACT
SR 155 Both Directions - On SR 155 South of Nespelem Monday through Friday, 6 a.m. to 7 p.m., expect lane closures, flaggers and short delays where a contractor crew is installing buried fiber optic cable in the shoulder south of Nespelem. Last Updated: 7/29/2016 5:14 PM More Info
From milepost 33 to milepost 37
MODERATE IMPACT
SR 203 Both Directions - Uniformed Police Officers will intermittently stop traffic on both directions of SR 203 at SE Stillwater Hill Rd/Lake Joy Rd on Sunday, July 31, 2016, from 10:00 a.m. to 12:30 p.m., for the annual Cystic Fibrosis Cycle For Life participants to safely pass through the intersection. Last Updated: 7/29/2016 9:46 AM More Info
At milepost 9
MODERATE IMPACT
SR 409 Both Directions - Saturday, July 16: Both directions of SR 409, between Columbia Street and the intersection of SR 4 will be closed for the Bald Eagle Festival and Parade, from 8:30 a.m. to 6 p.m.
NOTE: Drivers should watch for a signed detour. Last Updated: 7/15/2016 2:33 PM More Info
From milepost 4 to milepost 4
MODERATE IMPACT
SR 500 Both Directions - Monday, July 25 to Friday, July 29: Drivers on both directions of SR 500 may be alternated through a single-lane in various locations between Pioneer Elementary School and Southeast Leadbetter Road daily from 7 a.m. to 7 p.m. for pavement repair work. Last Updated: 7/22/2016 4:23 PM More Info
From milepost 8 to milepost 18
MODERATE IMPACT
SR 508 Northbound - Beginning Friday, May 20 until further notice: Drivers on both directions of SR 142 will alternate through a single-lane over the Spring Creek Bridge , around-the-clock, for bridge maintenance work. Note: The speed limit is reduced to 25 mph in the area Last Updated: 6/16/2016 3:43 PM More Info
At milepost 14
MODERATE IMPACT
SR 525 Both Directions - Until further notice - There may be lane and ramp closures in both directions of SR 525 between 148th Street Southwest and Russell Way during daytime and overnight non-commute hours from 9 p.m. to 5 a.m. nightly. Last Updated: 6/24/2016 5:40 PM More Info
From milepost 2 to milepost 4
MODERATE IMPACT
SR 530 Both Directions - Until further notice - A single lane of SR 530 between Sauk Prairie Road in Darrington and SR 20/North Cascades Highway in Rockport may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 7/7/2016 5:28 PM More Info
From milepost 49 to milepost 68
MODERATE IMPACT
SR 542 Both Directions - Until further notice - SR 542/Mount Baker Highway between Kachina Road and Big River Boulevard is being diverted onto a temporary bypass. Last Updated: 7/29/2016 6:01 PM More Info
From milepost 25 to milepost 25
MODERATE IMPACT
SR 546 Both Directions - Until further notice - A single lane of SR 546/East Badger Road at Northwood Road may be closed from 5 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 7/6/2016 4:29 PM More Info
At milepost 4
LOW IMPACT
I-5 Southbound - I-5 southbound at milepost 79, both lanes are open to traffic. The Chamber Way overpass is closed indefinitely due to damage caused by a semi truck carrying an over height load striking the structure. The overpass will remain closed until repairs are made. Expect delays and use alternate routes, beginning at 11:42 am on July 22, 2016 until further notice. Last Updated: 7/22/2016 6:12 PM More Info
At milepost 79
LOW IMPACT
I-5 Both Directions - Monday, July 25 to the morning of Saturday, July 30: A single-lane in either direction of I-5 near the La Center Interchange will close nightly from 7 p.m. to 6 a.m., for construction work.
NOTE: Drivers should anticipate delays through the work zone. Last Updated: 7/22/2016 4:37 PM More Info
At milepost 17
LOW IMPACT
I-5 Both Directions - Monday, July 25 to the morning of Saturday, July 30: Up to two lanes in either direction of I-5 may be closed between Northeast 139th Street and the North Fork Lewis River Bridge, nightly, from 7 p.m. to 6 a.m., for paving repair work.
NOTE: The speed limit is temporarily reduced to 60 miles per hour through the work zone.
NOTE: Drivers should watch for flaggers and anticipate delays through the work zone. Last Updated: 7/22/2016 4:36 PM More Info
From milepost 8 to milepost 20
LOW IMPACT
I-82 Northbound - I-82 milepost 82 to milepost 92: No traffic impacts for the rest of this week are anticipated. Last Updated: 7/28/2016 3:23 AM More Info
From milepost 82 to milepost 92
LOW IMPACT
I-82 Both Directions - I-82 milepost 31 to 34 (Yakima Vicinity, US 12 Interchange to Nob Hill Interchange) median cable barrier improvement: Monday night through Friday morning, traffic in both directions will be reduced to one lane at night. Minimal delays are anticipated. Last Updated: 7/28/2016 3:21 AM More Info
From milepost 31 to milepost 34
LOW IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 57 to 60 Adding Lanes: Daytime: drivers should prepare for intermittent rolling slowdowns in both directions. Nighttime: Monday night through Saturday morning, traffic will be reduced to one lane each night. Traffic delays are not anticipated. Last Updated: 7/28/2016 3:27 AM More Info
From milepost 57 to milepost 60
LOW IMPACT
I-90 Both Directions - I-90 milepost 62 to 69 wildlife bridges construction: Motorists will encounter night time lane closures Monday through Friday in both directions. Minor delays should be anticipated. Last Updated: 7/28/2016 3:26 AM More Info
From milepost 62 to milepost 69
LOW IMPACT
I-90 Westbound - I-90 westbound milepost 84 to 87 Concrete panel replacement: Monday night through Saturday morning, eastbound and westbound traffic will be reduced to one lane each night. Minimal delays are anticipated Monday through Thursday nights. Traffic may encounter delays Friday night in the eastbound direction. Last Updated: 7/28/2016 3:26 AM More Info
From milepost 84 to milepost 87
LOW IMPACT
I-90 Westbound - I-90 Snoqualmie Pass westbound milepost 62 to 64: Motorists can anticipate nighttime lane closures westbound Monday through Friday. Minor delays can be expected. Last Updated: 7/28/2016 3:26 AM More Info
From milepost 62 to milepost 64
LOW IMPACT
I-90 Eastbound - I-90 milepost 67 to 69 eastbound paving: Work for the week of July 25: Motorists can anticipate nighttime lane closures eastbound Monday through Friday. Minor delays can be expected. Last Updated: 7/28/2016 3:25 AM More Info
From milepost 67 to milepost 69
LOW IMPACT
I-90 Both Directions - I-90 milepost 87 to 93 Elk Heights vicinity concrete panel replacement: Monday night through Saturday morning, eastbound and westbound traffic will be reduced to one lane each night. Minimal delays are anticipated Monday through Thursday nights. Traffic may encounter delays Friday night in the eastbound direction. Last Updated: 7/28/2016 3:25 AM More Info
From milepost 87 to milepost 93
LOW IMPACT
I-182 Westbound - I-182 milepost 12 westbound on ramp from 20th Ave to US 395 southbound loop ramp: Monday July 25 through Wednesday July 27 between the hours of 8 p.m. and 5:30 a.m. the ramps will be closed to traffic. Motorist are advised to use alternate routes. Last Updated: 7/29/2016 12:55 PM More Info
At milepost 12
LOW IMPACT
I-182 Both Directions - I-182 milepost 7, Rd. 100 Interchange: Monday July 25 through Wednesday July 27 between the hours of 8 p.m. and 5:30 a.m., motorist will experience one lane closures and narrowed traffic lanes. Last Updated: 7/28/2016 3:21 AM More Info
At milepost 7
LOW IMPACT
I-182 Both Directions - I-182 milepost 9, Rd. 68 Interchanges: Monday July 25 through Wednesday July 27 between the hours of 8 p.m. and 5:30 a.m., motorist will experience one lane closures and narrowed traffic lanes. Last Updated: 7/28/2016 3:21 AM More Info
At milepost 9
LOW IMPACT
US 12 Both Directions - US 12 White Pass milepost 141 to 166 washout repair: Eastbound and westbound drivers will encounter alternating one lane traffic through the project in two to three locations, 24 hours per day, 7 days a week. Expect 30 minute delays. Last Updated: 7/28/2016 3:26 AM More Info
From milepost 141 to milepost 166
LOW IMPACT
US 12 Both Directions - US 12 milepost 294 Hanson Loop Rd. intersection: between the hours of 8:30 a.m. and 5 a.m. east and westbound motorist will experience single lane closures, one lane of traffic will be open at all times. Last Updated: 7/28/2016 3:16 AM More Info
At milepost 294
LOW IMPACT
US 12 Both Directions - Tuesday, July 26 to Friday, July 29: Drivers on both directions of US 12, between 7th Street and milepost 138.0, may be alternated through a single-lane intermittently, with flaggers and pilot car daily, from 7 a.m. to 6 p.m., for rumble strip installation work.
NOTE: Drivers should expect delays and add extra time to their trips through this area. Last Updated: 7/27/2016 12:03 PM More Info
From milepost 97 to milepost 138
LOW IMPACT
US 97 Both Directions - Wednesday, July 27 to the morning of Saturday, July 30: A single-lane on both directions of US 97, from the Biggs Rapids Bridge to Swalw Creek (milepost 8.0) may be alternated intermittently, with flaggers and pilot car, nightly, from 9 p.m. to 11 a.m., for paving work. Last Updated: 7/22/2016 4:52 PM More Info
From milepost 0 to milepost 8
LOW IMPACT
Greenwood Rd Both Directions - 4400 W. Greenwood Road, just West of Government Way, Spokane, shoulder/trenching work, watch for flaggers and possible lane restrictions. Last Updated: 7/26/2016 10:20 AM More Info

LOW IMPACT
Market St Both Directions - Lane restrictions for installation of sewer, fiber optic, and road rehabilitation. Road open to traffic. Watch for flaggers and possible lane restrictions. Last Updated: 7/26/2016 10:14 AM More Info

LOW IMPACT
SR 9 Both Directions - Until further notice - A single lane of SR 9 between Alderwood Lane and Mosier Road may be closed from 7:30 a.m. to 5 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 7/1/2016 1:03 PM More Info
From milepost 58 to milepost 60
LOW IMPACT
SR 20 Both Directions - Until further notice - A single lane of SR 20 between Morris Road and Jacobs Road may be closed from 6 a.m. to 4 p.m. Monday through Thursday. Last Updated: 7/22/2016 1:04 PM More Info
From milepost 19 to milepost 21
LOW IMPACT
SR 92 Both Directions - Until further notice - A single lane of SR 92/Granite Falls Highway between 64th Street Northeast and 75th Street Northeast may be intermittently closed between 9 a.m. to 2:30 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 7/6/2016 4:06 PM More Info
From milepost 5 to milepost 6
LOW IMPACT
SR 129 Both Directions - SR-129 milepost 36 to 41 paving: SR 129: SR 129: Monday July 25 through Friday July 29 between 7 a.m. and 6 p.m., motorists will experience single lane closures with two way piloted traffic control and intermittent delays of up to 15 minutes. Last Updated: 7/28/2016 3:21 AM More Info
From milepost 36 to milepost 41
LOW IMPACT
Seven Mile Rd Both Directions - Bridge replacement on Seven Mile Road over Coulee Creek,beginning at 7:00 am on May 21, 2016 until about 5:00 pm on November 16, 2016. A temporary crossing over Coulee Creek is in place, speed is reduced to 25 MPH. Last Updated: 7/26/2016 10:19 AM More Info

LOW IMPACT
SR 202 Both Directions - Until further notice - One lane of northbound or southbound SR 202/131st Avenue Northeast between SR 522 and Northeast 177th Place will be closed from 9 p.m. to 5 a.m. overnight Monday through Thursday. Last Updated: 7/22/2016 2:13 PM More Info
From milepost 0 to milepost 1
LOW IMPACT
SR 224 Both Directions - SR-224 milepost 1: Monday July 25 through Wednesday July 27 nights, between the hours of 8 p.m. and 5:30 a.m., motorist will experience flagger controlled intersection traffic movement and intermittent delays of up to 15 minutes. During the day, between the hours of 7 a.m. to 5:30 p.m. Monday to Thursday, motorist may experience short duration delays of up to 10 minutes. Last Updated: 7/28/2016 3:16 AM More Info
At milepost 1
LOW IMPACT
SR 240 Both Directions - SR-240 between milepost 25 near Twin Bridges Road to milepost 27 near Kingsgate Way sewer line install: Monday through Friday during daylight hours, drivers should prepare for potential delays in both directions as crews will be working beyond the shoulder installing sewer lines. Last Updated: 7/28/2016 3:24 AM More Info
From milepost 25 to milepost 27
LOW IMPACT
SR 240 Northbound - SR 240 milepost 37 to 38 Steptoe and Columbia Park Trail: Monday July 25 through Friday July 29 between the hours of 8 p.m. and 5 a.m. motorist will experience flagger controlled intersection traffic movement and intermittent delays of up to 15 minutes. Last Updated: 7/28/2016 3:21 AM More Info
At milepost 37
LOW IMPACT
SR 397 Both Directions - SR-397 milepost 20 to milepost 22: Between East A Street and City View Cemetery Lane, motorists may experience minor delays while traffic is reduced by a single lane closure in both directions during daylight hours Monday through Friday for water main installation work. Last Updated: 7/28/2016 3:24 AM More Info
From milepost 20 to milepost 22
LOW IMPACT
SR 542 Both Directions - Until further notice - A single lane of SR 542/Mount Baker Highway between Everson Goshen Road and Mission Road may be closed from 9 a.m. to 3:30 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 7/1/2016 1:03 PM More Info
From milepost 5 to milepost 6
LOW IMPACT
SR 906 Both Directions - SR-906 Snoqualmie Pass paving: Eastbound and westbound drivers on SR 906 will encounter shoulder closures intermittently Monday through Friday during daytime hours as the contractor installs guide posts. Drivers will also encounter shoulder closures at the interchange ramps on the Snoqualmie Pass Interchanges (I-90 Exits 52, 53, and 54). Minimal delays are anticipated. Last Updated: 7/28/2016 3:24 AM More Info
At milepost 1
LOWEST IMPACT
I-5 Both Directions - Friday, July 29 to the morning of Saturday, July 30: A single-lane in either direction of I-5, between Toledo Vader Road and Koontz Road may close intermittently, overnight, from 10 p.m. to 7 a.m., for pavement repair work. Last Updated: 7/22/2016 5:19 PM More Info
From milepost 64 to milepost 70
LOWEST IMPACT
US 97 Northbound - Drivers on both directions of US 97 may alternate through a single lane between the bridge over the railroad (milepost .5) and Prairie Road (Centerville Road milepost 7.5) around-the-clock. Flaggers and a pilot vehicle will direct traffic through the work zone.
NOTE: Drivers should anticipate delays through the work zone. Last Updated: 7/7/2016 11:42 AM More Info
From milepost 0 to milepost 8