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HIGH IMPACT
I-5 Both Directions - Friday, March 27 to Sunday, March 29 – The Emerald City Comicon at the Washington State Convention Center will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99. Last Updated: 3/23/2015 11:41 AM More Info
From milepost 162 to milepost 174
HIGH IMPACT
SR 16 Both Directions - Severe Side Winds on SR 16 both directions at milepost 7.0 near Tacoma Narrows Bridge beginning at 8:00 am on March 28, 2015 until further notice. Last Updated: 3/28/2015 8:01 AM More Info
At milepost 7
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 30 to the morning of Saturday, April 4: The Southbound, I-5, Harrison Avenue off-ramp will be closed nightly, from 8 p.m. to 6 a.m., for excavation, striping and paving work. Last Updated: 3/27/2015 12:18 PM More Info
From milepost 80 to milepost 85
MODERATE IMPACT
I-5 Southbound - Saturday, April 4: Beginning Saturday morning, drivers can expect a traffic revision on I-5, southbound, as mainline traffic is shifted onto the new Skookumchuck Bridge. Last Updated: 3/27/2015 12:18 PM More Info
From milepost 80 to milepost 85
MODERATE IMPACT
I-5 Southbound - Monday, March 30 to Friday, April 3: Nighttime, intermittent, single-lane and shoulder closures on I-5, southbound, Monday through Wednesday, from 8 p.m. to 5 a.m., Thursday, from 9 p.m. to 5 a.m., and Friday, from 10 p.m. to 5 a.m., for barrier moving, grinding and paving and stripe work. Last Updated: 3/27/2015 12:16 PM More Info
From milepost 80 to milepost 85
MODERATE IMPACT
I-90 Westbound - Flammable cargo is prohibited on I-90 westbound from E Mercer Way (MP 8) to Rainier Ave S (MP 3). Last Updated: 3/27/2015 11:57 PM More Info
From milepost 8 to milepost 4
MODERATE IMPACT
I-90 Westbound - Friday, March 27 to the morning of Monday, March 30 - All westbound I-90 traffic will be detoured to the express lanes between Bellevue Way Southeast and Rainier Avenue South from 11 p.m. Friday to 5 a.m. Monday for construction. Drivers heading to Mercer Island must take the East Mercer Way exit. Last Updated: 3/25/2015 12:15 PM More Info
From milepost 9 to milepost 3
MODERATE IMPACT
I-90 Both Directions - Friday, March 27 to the morning of Monday, March 30 - The I-90 express lanes will be westbound starting at 9 p.m. and remain westbound into normal Monday schedule due to a full weekend closure of westbound I-90. Last Updated: 3/12/2015 1:04 PM More Info
From milepost 2 to milepost 10
MODERATE IMPACT
I-90 Eastbound - Wednesday, March 4 to late April - The eastbound I-90 HOV off-ramp to I-405 is closed around the clock for eight weeks for construction. Last Updated: 3/4/2015 10:30 AM More Info
At milepost 10
MODERATE IMPACT
SR 99 Both Directions - Saturday, March 28 - Up to two lanes in both directions of Aurora Avenue North/SR 99 at the Aurora Bridge will be closed from 6 a.m. to 6 p.m. for expansion joint repairs. Last Updated: 3/26/2015 1:27 PM More Info
At milepost 34
LOW IMPACT
I-405 Northbound - The Northeast 160th Street on-ramp to northbound I-405 will close from 10 p.m. to 6 a.m. nightly for paving work. Last Updated: 3/20/2015 2:18 PM More Info
At milepost 23