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HIGHEST IMPACT
I-90 Westbound - Update 7:55 PM : On I-90 westbound just east of Mt Baker Tunnel (MP 4) there is a collision blocking the left lane. Tow Assistance and the State Patrol have arrived on the scene. Last Updated: 2/28/2015 8:09 PM More Info
At milepost 4
HIGH IMPACT
I-90 Eastbound - Friday, Feb. 27 to the morning of Monday, March 2 - Eastbound I-90 will be closed from Rainier Avenue South to Bellevue Way Southeast around the clock from 11 p.m. Friday to 5 a.m. Monday for construction. Traffic will be redirected to the express lanes. Last Updated: 2/23/2015 9:42 AM More Info
From milepost 3 to milepost 10
HIGH IMPACT
SR 20 Both Directions - SR20 NORTH CASCADE HIGHWAY IS CLOSED FOR THE SEASON FROM MILEPOST 171 AT THE SILVER START GATE TO MILEPOST 134 AT DIABLO GATE DUE TO SNOW SLIDES. Last Updated: 11/24/2014 9:25 AM More Info
From milepost 171 to milepost 134
HIGH IMPACT
SR 99 Both Directions - The annual Hot Chocolate 15K/5K Fun Run will close both directions of SR 99 on Sunday, March 1, 2015 from 6:00 a.m. until 11:00 a.m. Northbound will be closed between Western Ave and N 48th St, and Southbound will close between N 39th St and the Western Ave Off-Ramp. One lane of Northbound SR 99 traffic shall remain open for local access only between Roy St and Halladay St, and also between N 41 St and Green Lake Way N. Last Updated: 2/26/2015 8:58 AM More Info
From milepost 32 to milepost 36
MODERATE IMPACT
I-5 Both Directions - I-5, Mellen Street to Blakeslee Junction - Stage 2 (Mileposts 79.81 to 84.15)
Traffic Impacts: Monday, March 2 to Friday, March 6: Daytime, single-lane closures on both directions of the Mellen Street Couplet Bridge, for curbing, striping and signage work. Last Updated: 2/27/2015 10:29 AM More Info
From milepost 80 to milepost 85
MODERATE IMPACT
I-90 Eastbound - Flammable cargo is prohibited on I-90 eastbound from Rainier Ave S (MP 3) to Island Crest Way (MP 7). Last Updated: 2/27/2015 11:51 PM More Info
From milepost 3 to milepost 8
MODERATE IMPACT
SR 4 Both Directions - SR 4 - 3.1 Miles East of US 101 - Culvert Rehabilitation (milepost 3.1)
Traffic impacts:
A temporary bypass road is now open on both directions of SR 4. Drivers will follow a marked detour route along Youth Camp Road. Last Updated: 1/23/2015 8:29 AM More Info
At milepost 3
MODERATE IMPACT
SR 123 Both Directions - SR 123/Cayuse Pass is closed from Crystal Mountain Boulevard to Stevens Canyon Road for the season. Last Updated: 12/17/2014 12:09 PM More Info
At milepost 16
MODERATE IMPACT
SR 508 Both Directions - SR 508, Both directions at the South Fork Newaukum River Bridge (milepost 13.65) - Weight Resctriction
Traffic Impacts:
NOTE: The bridge is now open to traffic. Drivers should expect around-the-clock, alternating, single-lane traffic across the bridge. Drivers should follow signed traffic revisions and wait until the bridge is clear before proceeding across. Last Updated: 1/23/2015 8:17 AM More Info
At milepost 14
MODERATE IMPACT
SR 520 Westbound - Saturday, Feb. 28 to the morning of Sunday, March 1 - The right lane of westbound SR 520 from the west highrise to Foster Island will be closed from 9 p.m. to 6 a.m. for work trestle deliveries. Last Updated: 2/19/2015 3:52 PM More Info
From milepost 3 to milepost 2
MODERATE IMPACT
SR 539 Northbound - Effective through Winter 2016: Canada Border Services Agency has made changes to its Aldergrove border crossing that could result in back-ups on SR 539. Processing has been reduced from three lanes to two. Drivers should consider using the Sumas, Pacific Highway or Peace Arch border crossings to avoid delays. Last Updated: 10/17/2014 8:24 AM More Info
At milepost 15
MODERATE IMPACT
SR 542 Both Directions - Eastbound & westbound traffic is alternating on SR 542/Mount Baker Hwy near Glacier Springs (MP 30) as part of an emergency project to realign the roadway due to the Nooksack River eroding land near the eastbound lane. Work will be complete in April 2015. Last Updated: 2/20/2015 8:53 AM More Info
At milepost 30
LOW IMPACT
I-5 Both Directions - Thursday, March 5 to the morning of Friday, March 6: Nighttime, Intermittent, single-lane closures on both directions of I-5, from 9 p.m. to 5 a.m., nightly, for striping, sign and barrier work. Last Updated: 2/27/2015 10:48 AM More Info
At milepost 82
LOW IMPACT
I-5 Both Directions - Friday, March 6 to the morning of Saturday, March 7: Nighttime, intermittent, single-lane on both directions of I-5, from 10 p.m. to 7 a.m., for striping, sign and barrier work. Last Updated: 2/27/2015 10:46 AM More Info
At milepost 82
LOW IMPACT
I-5 Both Directions - Monday, March 2 to the morning of Thursday, March 5: Nighttime, intermittent, single-lane closures on both directions of I-5, from 8 p.m. to 5 a.m., nightly, for striping, sign and barrier work. Last Updated: 2/27/2015 10:43 AM More Info
At milepost 82
LOW IMPACT
I-5 Northbound - I-5, Northbound, Gee Creek Rest Area, Discovery Corridor Wastewater Transmission System (milepost 10.75)
Traffic Impacts:
Monday, March 2 to Friday, March 6: A single-lane will be closed approaching the rest area nightly for sewer line installation work, from 7 p.m. to 5 a.m. Last Updated: 2/27/2015 10:32 AM More Info
At milepost 11
LOW IMPACT
I-5 Both Directions - Salmon Creek Interchange Project (I-205, mileposts 36.07 to 37.16 and I-5 mileposts 6.95 to 9.51) No scheduled traffic impacts. Last Updated: 1/23/2015 8:28 AM More Info
From milepost 7 to milepost 10
LOW IMPACT
I-205 Southbound - I-205 - Mill Plain Interchange to 18th Street Improvements: (I-205 mileposts 27.22 to 30.28)
Traffic Impacts:
Monday, March 2 to Friday, March 6: Drivers should expect intermittent, single and double-lane closures on both directions of I-205, between Mill Plain and 18th Street, nightly. Single-lane closures will be from 8 p.m. to 6 a.m., and double-lane closures will be from 11 p.m. to 5 a.m., for concrete and median work. Work is weather dependent. Last Updated: 2/27/2015 10:34 AM More Info
From milepost 27 to milepost 31
LOW IMPACT
US 12 Both Directions - US 12 milepost 353: March 2 and 3 during daylight hours, WSDOT crews will be repairing guardrail. Drivers can expect single lane flagger controlled traffic. On March 4, at milepost 314, drivers can expect traffic control and a westbound lane closure during the day. Last Updated: 2/28/2015 7:20 PM More Info
At milepost 353
LOW IMPACT
US 97 Both Directions - US 97, Biggs Rapid Bridge Painting (mileposts 0.25 to 0.49)
Traffic Impacts:
Monday, March 2 to Friday, March 6: Drivers should expect alternating, single-lane closures, with flaggers, across the bridge nightly from 10 p.m. to 5 a.m., due to painting. Last Updated: 2/27/2015 10:33 AM More Info
From milepost 0 to milepost 1
LOW IMPACT
SR 14 Both Directions - SR 14 - Guardrail Replacement (mileposts 30.0 to 35.0)
Traffic Impacts: Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane of the SR 14 Spur between Smith-Cripe Road and Gupril Road, from 8 a.m. to 4:30 p.m. daily, for guardrail replacement. Delays of up to 20 minutes are expected. Last Updated: 2/27/2015 10:51 AM More Info
From milepost 30 to milepost 35
LOW IMPACT
SR 20 Both Directions - The current road conditions on SR 20 at Sherman Pass are: Bare and dry. There are no restrictions at this time. Last Updated: 2/28/2015 5:04 PM More Info
At milepost 319
LOWEST IMPACT
I-90 Both Directions - I-90 Hyak to Keechelus Dam Project (mileposts 56 to 61): No significant traffic impacts anticipated this week. Last Updated: 2/27/2015 12:46 PM More Info
From milepost 56 to milepost 61
LOWEST IMPACT
I-90 Both Directions - Rock blasting closures are complete for the 2014 season. Closures are scheduled to resume April 2015. Last Updated: 2/27/2015 12:46 PM More Info
At milepost 58
LOWEST IMPACT
I-90 Both Directions - The I-90 Wanapum and Echo Scenic View Areas at Exits 139, overlooking the Columbia River and Vantage, are closed for winter. That also closes access to the "Grandpa cuts loose the ponies" sculpture on the hill above the eastbound parking lot. Last Updated: 2/20/2015 10:11 AM More Info
From milepost 139 to milepost 140
LOWEST IMPACT
US 2 Westbound - The Iron Goat Trail interpretive site and rest area closed for the season November 4 and should reopen by Memorial Day in the spring. Last Updated: 2/20/2015 10:10 AM More Info
From milepost 58 to milepost 58
LOWEST IMPACT
SR 6 Both Directions - SR 6, Rock Creek East and West Bridges - Replacement (mileposts 25.95 to 26.94)
Traffic Impacts:
Monday, March 2 to Friday, March 6: Both directions of traffic may be alternated through a single-lane of the Rock Creek Bridge daily, from 7 a.m. to 3:30 p.m., for bridge replacement work. Work is weather dependent. Last Updated: 2/27/2015 10:30 AM More Info
From milepost 26 to milepost 27
LOWEST IMPACT
SR 17 Northbound - The Blue Lake Rest Area is closed for the Season. Last Updated: 2/20/2015 10:10 AM More Info
From milepost 90 to milepost 90
LOWEST IMPACT
SR 103 Both Directions - SR 103, Both directions, between 98th Place and 170th Place (mileposts 3.00 to 6.30)
Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane on both directions of SR 103, between 98th Place and 170th Place, from 7 a.m. to 4:30 p.m., daily, for tree trimming around power lines. Last Updated: 2/27/2015 11:12 AM More Info
From milepost 3 to milepost 7
LOWEST IMPACT
SR 410 Both Directions - Chinook Pass is closed for the season from milepost 74.5 near Morse Creek to milepost 57.5 near Crystal Mountain Blvd. Heavy snowfall and strong winds over the weekend created conditions that preclude reopening the pass this winter. Last Updated: 2/27/2015 12:43 PM More Info
From milepost 74 to milepost 58
LOWEST IMPACT
SR 504 Both Directions - SR 504, Both directions, between Hansen Road and milepost marker 20 (mileposts 10.01 to 19.73)
Monday, March 2 to Friday, March 6: Both directions of SR 504 will alternate through a single-lane between Hansen Road and Kid Valley Road from 7 a.m. to 5 p.m. daily for utility work. Last Updated: 2/27/2015 11:06 AM More Info
From milepost 10 to milepost 20
LOWEST IMPACT
SR 506 Both Directions - SR 506, Both directions, between South Military Road and the end of SR 506 (mileposts 6.98 to 17.27)
Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane, intermittently, on both directions of SR 506, from 7 a.m. to 4:30 p.m., daily, for utility work. Last Updated: 2/27/2015 11:09 AM More Info
From milepost 7 to milepost 12
LOWEST IMPACT
SR 508 Both Directions - SR 508, Both directions, between Gheer Creek and 1st Avenue (mileposts 7.78 to 8.42)
Monday, March 2 to Friday, March 6: Traffic will be alternated through a single-lane, intermittently, on both directions of SR 508, between Gheer Creek and 1st Avenue, from 6:30 a.m. to 6:30 p.m., daily, for utility work. Last Updated: 2/27/2015 11:09 AM More Info
From milepost 8 to milepost 9