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HIGHEST IMPACT
I-90 Westbound - I-90 westbound traffic is backed up approximately seven miles and added travel time of 30 to 45 minutes due to a multiple collisions on I-90 Snoqualmie Pass Last Updated: 6/26/2016 12:35 PM More Info
At milepost 95
HIGHEST IMPACT
SR 104 Westbound - Update 1:30 PM : On SR 104 westbound at Meridian Ave (MP 29) there is a collision blocking the center turn lane. The Incident Response Team has arrived on the scene. Last Updated: 6/26/2016 1:31 PM More Info
At milepost 29
HIGH IMPACT
I-5 Southbound - The annual Seattle Pride Parade and March will close the Southbound I-5 Exit 165B off-ramp to Union Street on Sunday, June 26, 2016 from 9:30 a.m. to approximately 3:30 p.m. Last Updated: 6/23/2016 11:37 AM More Info
At milepost 165
HIGH IMPACT
I-5 Both Directions - Sunday, June 26 - The Seattle Pride Parade and Seattle PrideFest that begins at 11 a.m. in downtown Seattle, followed by events at Seattle Center will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99. Last Updated: 6/16/2016 3:04 PM More Info
From milepost 162 to milepost 174
HIGH IMPACT
I-5 Both Directions - Sunday, June 26 - A Seattle Mariners baseball game that begins at 1:10 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: 6/16/2016 2:59 PM More Info
From milepost 162 to milepost 174
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 20 Both Directions - Sign Route 20 is open to all traffic. Last Updated: 6/24/2016 4:07 PM More Info
At milepost 171
HIGH IMPACT
SR 520 Both Directions - Sunday, June 26 - A concert that begins at 4 p.m. at Marymoor Park will cause additional congestion on highways leading into Redmond, including SR 520 and SR 202. Last Updated: 6/16/2016 2:56 PM More Info
From milepost 12 to milepost 13
HIGH IMPACT
SR 900 Both Directions - Friday, June 24, to the morning of Monday, June 27 - Both directions of SR 900/Martin Luther King Junior Way South between I-5 and South 129th Street will be closed from 10 p.m. Friday to 5 a.m. Monday. A signed detour will be in place. Last Updated: 6/24/2016 5:40 PM More Info
From milepost 6 to milepost 8
MODERATE IMPACT
I-5 Southbound - Friday, June 24, to the morning of Monday, June 27 - The southbound I-5 off-ramp to SR 900/Martin Luther King Junior Way South will be closed from 10 p.m. Friday to 5 a.m. Monday. A signed detour will be in place. Last Updated: 6/24/2016 4:41 PM More Info
At milepost 157
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-5 Northbound - Until further notice – Northbound I-5 before SR 528 is reduced to three narrower lanes with a speed limit of 45 mph. Last Updated: 6/24/2016 4:38 PM More Info
From milepost 198 to milepost 199
MODERATE IMPACT
I-5 Both Directions - Friday, June 24 to the morning of Saturday, June 25: Both directions of the Interstate Bridge will lift and close intermittently, overnight, beginning Friday, June 24 at 10 p.m. through Saturday, June 25 at 8 a.m., for bridge maintenance work.
NOTE: Drivers should expect delays of up to 30 minutes while bridge lifts are in progress. Last Updated: 6/22/2016 12:33 PM More Info
At milepost 0
MODERATE IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 57 to 60 adding lanes: Daytime, Monday through Wednesday, drivers should prepare for intermittent rolling slowdowns in both directions. Minimal delays are anticipated. Nighttime: Monday night through Thursday morning, eastbound traffic will be reduced to one lane each night. Traffic delays are not anticipated. Last Updated: 6/26/2016 6:30 AM More Info
From milepost 57 to milepost 60
MODERATE IMPACT
I-90 Both Directions - I-90 milepost 62 to 69 wildlife bridges construction: Motorists will encounter night time lane closures Monday through Wednesday in both directions. Minor delays should be anticipated. Last Updated: 6/26/2016 6:24 AM More Info
From milepost 62 to milepost 69
MODERATE IMPACT
I-90 Westbound - I-90 westbound mileposts 84 to 87 Oakes Ave. I-90 Westbound Off-ramp Closure (Oaks Ave. I/C, Exit 84): Through Thursday morning June 30, the ramp will be closed around the clock. During the off-ramp closure, drivers can access Cle Elum via the Peoh Road Bridge interchange at exit 85.I-90 Westbound On-ramp Closure (SR 970, Exit 85): Through Thursday morning June 30, the ramp will be closed around the clock. During the off-ramp closure, drivers can access I-90 at the interchange at the west en Last Updated: 6/26/2016 6:18 AM More Info
From milepost 84 to milepost 87
MODERATE 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. Concrete barrier has been installed to close one of the two Eastbound lanes across the bridge until September 2016. Friday afternoons, holidays, and event weekends 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 Last Updated: 6/26/2016 6:13 AM More Info
At milepost 137
MODERATE IMPACT
I-90 Both Directions - I-90 milepost 87 to 93 Elk Heights vicinity concrete panel replacement: Nighttime:
Monday night June 27 through Thursday morning June 30, eastbound and westbound traffic will be reduced to one lane each night. Minimal delays are anticipated Last Updated: 6/26/2016 6:07 AM More Info
From milepost 87 to milepost 93
MODERATE IMPACT
I-90 Both Directions - Sunday, June 26 - The I-90 express lanes will close at 6 a.m. then open westbound from 7 a.m. to 2:30 p.m. for a Seattle Mariners baseball game. The lanes will open eastbound by 3:30 p.m. Last Updated: 6/24/2016 4:50 PM More Info
From milepost 2 to milepost 10
MODERATE IMPACT
I-90 Both Directions - Saturday, June 25 - The I-90 express lanes will close at 6 a.m. then open westbound from 7 a.m. to 7:30 p.m. for a Seattle Sounders FC soccer match and a Seattle Mariners baseball game. The lanes will open eastbound by 8:30 p.m. Last Updated: 6/24/2016 4:48 PM More Info
From milepost 2 to milepost 10
MODERATE IMPACT
US 2 Both Directions - On US 2 Wednesday & Thursday 7 a.m. to 5:30 p.m., expect 20 minute delays with one lane flagger controlled traffic while crews repair the Railroad trestle crossing the highway a quarter mile east of the Cascade Tunnel's east portal, 8 miles east of Stevens Pass. Repairs may take to the end of the month. Last Updated: 6/17/2016 3:38 PM More Info
At milepost 72
MODERATE IMPACT
US 12 Both Directions - US 12 White Pass milepost 141 to 166: A traffic signal will direct traffic through a single lane near repair areas. Eastbound and westbound drivers will encounter alternating one lane traffic through the project in two to three locations, 24 hours a day, 7 days a week. Delays up to 30 minutes are anticipated in both directions. Delays up to 45 minutes are anticipated in both directions due to higher traffic volumes anticipated with holiday travel. Last Updated: 6/26/2016 6:22 AM More Info
From milepost 141 to milepost 166
MODERATE IMPACT
Market St Both Directions - Closure for roadwork on Market St from Parksmith Dr to Farwell Rd both directions beginning at 12:00 am on May 21, 2016 until about 12:00 am on July 20, 2016. Businesses open; local traffic only. Last Updated: 5/26/2016 1:43 PM More Info

MODERATE IMPACT
Peone Rd Both Directions - Closure for roadwork on Peone Rd from Market St to Parksmith Dr both directions beginning at 12:00 am on May 21, 2016 until about 12:00 am on July 20, 2016. Businesses open; local traffic only. Last Updated: 5/26/2016 1:51 PM More Info

MODERATE IMPACT
SR 16 Eastbound - The eastbound SR 16 exit to SR 166 (Bay Street) is closed for fish-passage construction. SR 166 (Bay Street) near SR 16 is also closed in both directions to all traffic. A signed detour is in place. For additional information, check the project web page. Last Updated: 6/15/2016 9:44 AM More Info
From milepost 28 to milepost 28
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
Seven Mile Rd Both Directions - Bridge replacement on Seven Mile Road over Coulee Creek both directions beginning at 12:00 am on May 21, 2016 until about 12:00 am on November 16, 2016. Speed is reduced to 25 MPH, traffic is temporarily diverted around bridge closure. Last Updated: 6/14/2016 2:13 PM More Info

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 166 Both Directions - SR 166 (Bay Street) near SR 16 is closed in both directions to all traffic for fish-passage construction. The eastbound SR 16 exit to SR 166 is also closed. A signed detour is in place. For additional information, check the project web page. Last Updated: 6/15/2016 10:06 AM More Info
At milepost 0
MODERATE IMPACT
SR 290 Both Directions - Lane Closure for pavement markings, on SR 290 both directions at milepost 5.8 at Vista Rd, Spokane Valley, beginning at 12:17 pm on June 26, 2016 until about 3:30 pm. Motorists may encounter short delays. Last Updated: 6/26/2016 12:21 PM More Info
At milepost 6
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
LOW IMPACT
I-90 Eastbound - I-90 milepost 67 to 69 eastbound paving: Nighttime single lane closures will be in affect Monday through Wednesday. Minor delays should be expected. Last Updated: 6/26/2016 6:08 AM More Info
From milepost 67 to milepost 69
LOW IMPACT
I-90 Eastbound - Saturday, June 25, to Sunday, June 26 - The eastbound I-90 general purpose and HOV off-ramps to Bellevue Way Southeast will be closed from 6 a.m. to 8 p.m. daily. A signed detour will be in place. Last Updated: 6/24/2016 6:10 PM More Info
At milepost 9
LOW IMPACT
40th Av Both Directions - Closure for road work on 40th Ave (Belle Terre Ave) from SR-27 to Evergreen Rd, both directions, beginning at 12:00 am on May 21, 2016 until about 12:00 am on July 15, 2016. Use other route. Last Updated: 5/26/2016 3:18 PM More Info

LOW IMPACT
US 12 Both Directions - US-12 milepost 202 to 203 (Yakima Vicinity, from 16th Ave. Interchange to I-82 Interchange): Monday night through Friday morning traffic in both directions will be reduced to one lane at night. Minimal delays are anticipated. Last Updated: 6/26/2016 5:31 AM More Info
From milepost 202 to milepost 203
LOW IMPACT
Houston Rd Northbound - Crews will be working on ditching, culvert and shoulder work during day hours only. No detours in place and road will remain open to local traffic, bus traffic, and emergency vehicles around the clock. Last Updated: 6/21/2016 10:07 AM More Info

LOW IMPACT
SR 9 Both Directions - Until further notice - A single lane of SR 9 between Alderwood Lane and Mosier Road will be closed from 7:30 a.m. to 5 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 6/24/2016 4:46 PM More Info
From milepost 58 to milepost 60
LOW 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 during daylight hours Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 6/24/2016 4:45 PM More Info
From milepost 29 to milepost 45
LOW 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 during daylight hours Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 6/24/2016 4:47 PM More Info
From milepost 16 to milepost 20
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 7 a.m. to 4 p.m. Monday through Thursday. Last Updated: 6/24/2016 4:47 PM More Info
From milepost 19 to milepost 21
LOW IMPACT
SR 203 Both Directions - Wednesday, June 15, to Thursday, June 30 - A single lane of SR 203/Carnation Duvall Road Northeast between Fay Road Northeast and 268th Avenue Northeast will be closed from 9 a.m. to 3 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 6/24/2016 5:10 PM More Info
From milepost 10 to milepost 12
LOW IMPACT
SR 224 Both Directions - SR-224/SR-225 Benton City intersection improvements: Monday and Tuesday between 7 a.m. and 5:30 p.m. when traveling through the work zone motorists will experience intermittent 15 minute delays. Last Updated: 6/26/2016 6:21 AM More Info
At milepost 0
LOW IMPACT
SR 240 Both Directions - SR-240 between milepost 25 near Twin Bridges Road to milepost 27 near Kingsgate Way: Mondays through Fridays during daylight hours, drivers should prepare for potential delays in both directions as crews will be working beyond the shoulder. Last Updated: 6/26/2016 5:40 AM More Info
From milepost 25 to milepost 27
LOW 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 during daylight hours Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 6/24/2016 5:41 PM More Info
From milepost 49 to milepost 68
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 will be closed from 9 a.m. to 3:30 p.m. Monday through Thursday. Flaggers will alternate traffic through the open lane. Last Updated: 6/24/2016 5:41 PM More Info
From milepost 5 to milepost 6
LOW IMPACT
SR 906 Both Directions - SR-906 Snoqualmie Pass paving: Drivers will encounter intermittent one lane traffic and shoulder closures. One to two interchange ramps on the Snoqualmie Pass Interchanges (I-90 Exits 52, 53, and 54) will be closed at a time this week for asphalt milling and paving operations. Local access will be available at all times, please pay close attention to detour signs directing traffic to the open interchange ramps. Minimal delays are anticipated. Last Updated: 6/26/2016 5:35 AM More Info
At milepost 1
LOWEST IMPACT
I-90 Westbound - I-90 Snoqualmie Pass westbound milepost 62 to 64: Work to begin the summer of (July/August) of 2016. Last Updated: 6/26/2016 6:14 AM More Info
From milepost 62 to milepost 64
LOWEST IMPACT
I-90 Westbound - New westbound Freya off ramp under construction. All ramps open. Narrow shoulders. Last Updated: 6/24/2016 1:10 PM More Info
At milepost 284