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SR 542 Both Directions - Eastbound & westbound traffic is alternating on SR 542 just west of Excelsior Rd (MP 40) due to an obstruction. Last Updated: 11/23/2015 10:20 AM More Info
At milepost 40
I-5 Both Directions - The Seattle Marathon will close the following on I-5 on Sunday, November 29, 2015: The Northbound Exit to Lakeview Blvd. from 7:00 a.m. until 4:00 p.m., and the Mercer Street exit ramp's two left turn lanes to southbound Fairview Avenue from 7:00 a.m. until 3:00 p.m. The left lane of the Southbound I-5 Express Lanes at the Cherry/Columbia exit and the exit to Cherry/Columbia will also be closed from 8:00 a.m. until 9:30 a.m. Last Updated: 11/25/2015 1:11 PM More Info
From milepost 167 to milepost 168
I-90 Both Directions - The Seattle Marathon will close the I-90 Express Lanes from 5:00 a.m. until 10:30 a.m. on Sunday morning, November 29, 2015, and will reopen to westbound traffic by 11:30 a.m. Last Updated: 11/25/2015 1:28 PM More Info
From milepost 0 to milepost 10
SR 20 Both Directions - SR 20 NORTH CASCADES HIGHWAY was closed for the winter November 16, DUE TO snowslides on the highway and INCREASING AVALANCHE HAZARDS. Last Updated: 11/16/2015 3:32 PM More Info
From milepost 171 to milepost 135
SR 520 Westbound - The Seattle Marathon will close the westbound SR 520 Exit to E Roanoke Street on Sunday, November 29, 2015 from 7:00 a.m. until 3:00 p.m. Last Updated: 11/25/2015 1:32 PM More Info
From milepost 0 to milepost 1
I-5 Southbound - The I-5 Roanoke Street overpass will be closed for the Seattle Marathon on Sunday, November 29, 2015, between 7:00 a.m. and 4:00 p.m. A uniformed officer will direct the Southbound I-5 Exit to Boylston Avenue traffic at the end of the ramp to turn right and head toward Eastlake Ave E or continue on southbound Boylston Ave E to the On-Ramp to Southbound I-5. Last Updated: 11/25/2015 1:20 PM More Info
From milepost 168 to milepost 169
I-90 Both Directions - Thursday, Nov. 26 - The I-90 express lanes will be on regular weekend schedule for the Thanksgiving Day holiday. Last Updated: 10/30/2015 3:32 PM More Info
From milepost 2 to milepost 10
I-405 Southbound - The southbound I-405 off-ramp to Northeast 4th Street will be closed from 10 p.m. to 5 a.m. Last Updated: 11/24/2015 2:44 PM More Info
At milepost 14
US 2 Westbound - The Iron Goat Trail interpretive site and rest area closed for the winter on November 10. In the spring, it typically reopens before Memorial Day. Last Updated: 11/10/2015 10:36 AM More Info
At milepost 58