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HIGH IMPACT
I-5 Northbound - Friday, April 29, to the morning of Monday, May 2 – Northbound I-5 before SR 528 will be reduced to two narrower lanes from 9:30 p.m. Friday to 5 a.m. Monday for expansion joint replacement work. Traffic may be reduced to one lane overnight Friday and overnight Sunday. This work is weather dependent. Last Updated: 4/27/2016 4:31 PM More Info
From milepost 198 to milepost 199
HIGH IMPACT
I-5 Both Directions - Sunday, May 1 - A Mariner's baseball game, which begins at 1:10 p.m. at Safeco Field, will cause additional congestion on highways leading into Seattle, including I-5, I-90, and SR 99. Last Updated: 4/22/2016 5:53 PM More Info
From milepost 162 to milepost 174
HIGH IMPACT
SR 99 Both Directions - Until further notice - Both directions of the Alaskan Way Viaduct/SR 99 between the West Seattle Bridge and the south end of the Battery Street Tunnel closed on Friday, April 29, for approximately two weeks for tunneling work. Last Updated: 4/29/2016 7:01 PM More Info
From milepost 29 to milepost 33
MODERATE IMPACT
I-5 Both Directions - Until further notice - The I-5 express lanes will remain open northbound until 11:59 p.m. nightly due to the Alaskan Way Viaduct/SR 99 closure. The lanes will open southbound on schedule at 5 a.m. weekdays and 8 a.m. on the weekend. Last Updated: 4/28/2016 9:32 PM More Info
From milepost 165 to milepost 173
MODERATE IMPACT
I-5 Northbound - Friday, April 29, to the morning of Monday, May 2 – The northbound I-5 off-ramp to SR 528 will be closed from 9:30 p.m. Friday to 5 a.m. Monday for expansion joint replacement work. Last Updated: 4/27/2016 4:33 PM More Info
At milepost 199
MODERATE IMPACT
I-5 Northbound - Friday, April 29, to the morning of Monday, May 2 – The SR 529 on-ramp to northbound I-5 will be closed from 9:30 p.m. Friday to 5 a.m. Monday for expansion joint replacement work. Last Updated: 4/27/2016 4:32 PM More Info
At milepost 198
MODERATE IMPACT
I-90 Both Directions - Sunday, May 1 – 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: 4/28/2016 10:29 PM More Info
From milepost 2 to milepost 10
MODERATE IMPACT
I-90 Both Directions - Saturday, April 30 – The I-90 express lanes will close at 6 a.m. then open westbound from 7 a.m. to 6:30 p.m. for a Seattle Mariners baseball game and a Seattle Sounders FC soccer match. The lanes will open eastbound by 7:30 p.m. Last Updated: 4/28/2016 10:23 PM More Info
From milepost 2 to milepost 10
MODERATE IMPACT
I-90 Both Directions - Thursday, April 28 – The I-90 express lanes will close at 10 p.m. for construction work. The lanes will open westbound by 6 a.m. Last Updated: 4/28/2016 10:23 PM More Info
From milepost 2 to milepost 10
LOW IMPACT
SR 542 Both Directions - Through Wednesday, June 1 – Drivers should prepare for occasional lane closures on SR 542/Mount Baker Highway between Casey Road and Forest Street from 8 a.m. to 3 p.m. weekdays for utility work. Flaggers will alternate traffic through the open lane. Last Updated: 4/29/2016 7:24 PM More Info
From milepost 25 to milepost 25