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HIGH IMPACT
SR 162 Both Directions - The SR 162 Spiketon Creek Bridge has been permanently closed due to recently discovered pier settlement. A detour is in effect using Mundy Loss Road, SR 410 and SR 165. View our blog for updates about the bridge's future. Last Updated: 9/19/2018 11:00 AM More Info
At milepost 20
HIGH IMPACT
SR 304 Eastbound - Road work on SR 304 eastbound at milepost 2 near Naval Ave beginning at 8:29 am on September 19, 2018 until about 3:00 pm on September 20, 2018. Last Updated: 9/19/2018 8:34 AM More Info
At milepost 2
HIGH IMPACT
US 12 Both Directions - Crews are replacing a culvert under US 12 west of Devonshire Rd near Montesano. Beginning July 23, drivers will encounter a traffic shift through the work zone. The highway will be reduced from four lanes to two and the speed lowered from 60 mph to 25 mph around the clock through late fall. Check the project web page for additional information. Last Updated: 7/18/2018 2:06 PM More Info
From milepost 9 to milepost 10
HIGH IMPACT
I-5 Both Directions - Wednesday, Sept. 19 – A Sounders game against Philadelphia that begins at 7:30 p.m. at CenturyLink Field will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99. Last Updated: 1/16/2018 6:01 AM More Info
From milepost 162 to milepost 173
MODERATE IMPACT
I-90 Both Directions - I-90 North Bend to Vantage Bridge: Lane closures this week for construction activity 24/7 from North Bend to Denny Creek. Plan for added travel time. Night time lane closures east of Snoqualmie Pass. Maintenance work will require lane closures west of Ellensburg, Easton, Cle Elum, and Vantage vicinities. Last Updated: 9/19/2018 4:12 PM More Info
From milepost 34 to milepost 137
LOW IMPACT
SR 520 Eastbound - Monday, Sept. 17, to the morning of Saturday, Sept. 22 - The eastbound SR 520 off-ramp to 148th Avenue Northeast will be closed from 10 p.m. to 5 a.m. nightly. Last Updated: 9/19/2018 3:38 PM More Info
At milepost 9
LOW IMPACT
I-90 Eastbound - Monday, Sept. 17 to Friday, Sept. 21 - The Rainier Avenue on-ramp to eastbound I-90 will be closed from 10 a.m. to 2 p.m. daily. Last Updated: 9/19/2018 3:25 PM More Info
At milepost 3
LOW IMPACT
I-90 Eastbound - Monday, Sept. 17 to Friday, Sept. 21 - The eastbound I-90 HOV off-ramp to Island Crest Way will be closed from 9 a.m. to 3 p.m. daily. Last Updated: 9/19/2018 3:23 PM More Info
At milepost 7
LOW IMPACT
I-90 Westbound - Monday, Sept. 17 to Friday, Sept. 21 - The Island Crest Way HOV on-ramp to westbound I-90 will be closed from 9 a.m. to 3 p.m. daily. Last Updated: 9/19/2018 3:23 PM More Info
At milepost 7
LOW IMPACT
I-5 Northbound - Sunday, Sept. 16, to the morning of Friday, Sept. 21 - The left lane of the northbound I-5 CD at the Dearborn ramp will be closed with a traffic shift from 9 p.m. to 5 a.m. nightly. Last Updated: 9/19/2018 3:13 PM More Info
At milepost 164
MODERATE IMPACT
SR 531 Both Directions - Wednesday, Sept. 19, to the evening of Thursday, Sept. 20 - A single lane in either direction of SR 531 between Lake Goodwin Road and 11th Avenue Northeast will be closed from 7 a.m. to 7 p.m. daily. Last Updated: 9/19/2018 11:49 AM More Info
From milepost 0 to milepost 6
MODERATE IMPACT
SR 9 Both Directions - Northbound & southbound traffic is alternating on SR 9 from Lake Cavanaugh Rd (MP 44) to S Skagit Hwy due to roadwork. Last Updated: 9/19/2018 8:26 AM More Info
At milepost 44
MODERATE IMPACT
SR 530 Both Directions - Eastbound & westbound traffic is alternating on SR 530 at 179th Ave NE (MP 30) due to roadwork. Last Updated: 9/19/2018 7:30 AM More Info
At milepost 30
LOW IMPACT
SR 18 Westbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - The westbound West Valley ramp to westbound SR 18 will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/17/2018 3:46 PM More Info
At milepost 3
LOW IMPACT
SR 167 Southbound - * Monday, Sept. 17, to the morning of Friday, Sept. 21 – The southbound SR 167 ramp to northbound I-405 will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place. Last Updated: 9/17/2018 3:12 PM More Info
At milepost 26
LOW IMPACT
I-405 Southbound - * Monday, Sept. 17, to the morning of Friday, Sept. 21 – The southbound I-405 off-ramp to southbound SR 167/Rainier Avenue South will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place. Last Updated: 9/17/2018 3:11 PM More Info
At milepost 2
LOW IMPACT
I-405 Southbound - * Monday, Sept. 17, to the morning of Friday, Sept. 21 – The southbound I-405 off-ramp to southbound SR 167/Rainier Avenue South will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place. Last Updated: 9/17/2018 3:09 PM More Info
At milepost 2
LOW IMPACT
SR 167 Northbound - * Monday, Sept. 17, to the morning of Friday, Sept. 21 – The northbound SR 167 ramp to northbound I-405 will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place. Last Updated: 9/17/2018 3:06 PM More Info
At milepost 26
LOW IMPACT
I-405 Northbound - * Monday, Sept. 17, to the morning of Friday, Sept. 21 – The northbound I-405 off-ramp to northbound SR 167 will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place. Last Updated: 9/17/2018 3:04 PM More Info
At milepost 2
LOW IMPACT
I-405 Northbound - * Monday, Sept. 17, to the morning of Friday, Sept. 21 – The northbound I-405 off-ramp to southbound SR 167 will be closed nightly from 10 p.m. to 4:30 a.m. A signed detour will be in place. Last Updated: 9/17/2018 3:03 PM More Info
At milepost 2
LOW IMPACT
I-5 Southbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - Two lanes of southbound I-5 between Corson and South Holgate Street will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/17/2018 2:35 PM More Info
From milepost 162 to milepost 164
MODERATE IMPACT
I-90 Westbound - On I-90 westbound from SR 18 (MP 25) to just east of Jones Rd the left lane is closed due to roadwork. Last Updated: 9/17/2018 12:28 PM More Info
At milepost 25
LOW IMPACT
I-5 Northbound - Tuesday, Sept. 18, to the morning of Thursday, Sept. 20 - The northbound I-5 ramp to 116th Street Northeast will be closed from 10 p.m. to 6 a.m. nightly. This work is weather dependent. Last Updated: 9/17/2018 11:56 AM More Info
At milepost 202
LOW IMPACT
I-5 Northbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - The right lane of northbound I-5 between 88th Street Northeast and 136th Street will be closed from 8 p.m. to 9 a.m. nightly. This work is weather dependent. Last Updated: 9/17/2018 11:54 AM More Info
From milepost 200 to milepost 204
LOW IMPACT
I-5 Southbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - Up to two lanes of southbound I-5 between the Ebey Slough Bridge and King Thompson Road will be closed starting at 7 p.m. nightly. All lanes will reopen by 4:45 a.m. daily. This work is weather dependent. Last Updated: 9/17/2018 11:50 AM More Info
From milepost 198 to milepost 208
LOW IMPACT
SR 99 Both Directions - Monday, Sep. 17, to the morning of Friday, Sep. 21 – Traffic will be reduced to one lane in both directions of the SR 99 Aurora Bridge between Bridge Way North and Ray Street from 9 p.m. to 5 a.m. nightly. Last Updated: 9/17/2018 11:44 AM More Info
At milepost 34
LOW IMPACT
SR 99 Both Directions - Wednesday, Sept. 19, to the afternoon of Thursday, Sept. 20 - The Business Access and Transit (BAT) lane in both directions of SR 99 between North 135th Street and North 145th Street will be closed from 9 a.m. to 3 p.m. daily. Last Updated: 9/17/2018 11:42 AM More Info
From milepost 38 to milepost 41
LOW IMPACT
SR 527 Southbound - Monday, Sept. 17, to the afternoon of Friday, Sept. 21 - The right lane of southbound SR 527 between 15th Avenue Southeast and 183rd Street Southeast will be closed from 7 a.m. to 3 p.m. daily. Last Updated: 9/14/2018 5:36 PM More Info
From milepost 6 to milepost 6
MODERATE IMPACT
SR 527 Southbound - Monday, Sept. 17, to the afternoon of Friday, Sept. 21 - The right lane of southbound SR 527 between 151st Street Southeast and 156th Street Southeast will be closed from 7 a.m. to 3 p.m. daily. Last Updated: 9/14/2018 5:34 PM More Info
From milepost 8 to milepost 7
LOW IMPACT
SR 527 Northbound - Monday, Sept. 17, to the afternoon of Friday, Sept. 21 - The right lane of northbound SR 527 between 217th Place Southeast and Canyon Park will be closed from 7 a.m. to 3 p.m. daily. Last Updated: 9/14/2018 5:32 PM More Info
From milepost 3 to milepost 3
LOW IMPACT
SR 527 Southbound - Monday, Sept. 17, to the afternoon of Friday, Sept. 21 - The right lane of southbound SR 527 between 192nd Street Southeast and 201st Place Southeast will be closed from 7 a.m. to 3 p.m. daily. Last Updated: 9/14/2018 5:30 PM More Info
From milepost 5 to milepost 5
LOW IMPACT
SR 527 Northbound - Sunday, Sept. 16, to the morning of Friday, Sept. 21 - The right lane of northbound SR 527 between 217th Place Southeast and Canyon Park will be closed from 7 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 5:28 PM More Info
From milepost 3 to milepost 3
LOW IMPACT
SR 527 Southbound - Sunday, Sept. 16, to the morning of Friday, Sept. 21 - The right lane of southbound SR 527 between 192nd Street Southeast and 201st Place Southeast will be closed from 7 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 5:26 PM More Info
From milepost 5 to milepost 5
LOW IMPACT
SR 96 Westbound - Sunday, Sept. 16, to the morning of Friday, Sept. 21 - Two lanes and a left turn lane on westbound SR 96 between SR 527 and Seattle Hill Road will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 5:07 PM More Info
From milepost 1 to milepost 4
LOW IMPACT
SR 99 Both Directions - Sunday, Sept. 16, to the morning of Friday, Sept. 21 - A single lane in both directions of SR 99 between South Director Street and East Marginal Way will be closed from 8 p.m. to 5 a.m. Last Updated: 9/14/2018 4:53 PM More Info
From milepost 25 to milepost 28
LOW IMPACT
SR 410 Both Directions - Saturday, Sept. 15, to the morning of Friday, Sept. 21 - Crews will alternate eastbound and westbound SR 410 traffic at White River Bridge from 8 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 4:43 PM More Info
At milepost 22
LOW IMPACT
I-5 Northbound - Sunday, Sept. 16, to the morning of Friday, Sept. 21 - Up to four lanes of northbound I-5 between SR 900 and Albro Place will be closed from 8 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 2:08 PM More Info
From milepost 157 to milepost 162
LOW IMPACT
SR 520 Eastbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - One right lane of eastbound SR 520 before Northeast 40th Street will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 1:48 PM More Info
From milepost 9 to milepost 11
LOW IMPACT
I-5 Southbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - Up to three lanes of southbound I-5 between Mercer Street and I-90 will be closed from 11 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 1:35 PM More Info
From milepost 167 to milepost 164
LOW IMPACT
I-5 Northbound - Monday, Sept. 17, to the morning of Saturday, Sept. 22 - Two right lanes of northbound I-5 between South 272nd Street and Sea-Tac Airport/Burien will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 1:09 PM More Info
From milepost 147 to milepost 154
LOW IMPACT
I-90 Eastbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - A single lane of eastbound I-90 between the Raging River Bridge and SR 18 will be closed from 8 p.m. to 1:30 p.m. nightly/daily. Last Updated: 9/14/2018 12:50 PM More Info
From milepost 23 to milepost 26
LOW IMPACT
I-90 Westbound - Monday, Sept. 17, to Friday, Sept. 21 - A single lane of westbound I-90 between Bellevue Way and East Mercer Way will be closed from 7 to 10 p.m. nightly. Last Updated: 9/14/2018 12:41 PM More Info
From milepost 9 to milepost 9
LOW IMPACT
I-5 Northbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - The three left lanes of northbound I-5 between Denny Way and SR 520 will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 12:10 PM More Info
From milepost 166 to milepost 168
LOW IMPACT
I-5 Northbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 - The three left lanes of northbound I-5 between the University Street on-ramp and the Mercer Street off-ramp will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/14/2018 12:10 PM More Info
From milepost 166 to milepost 168
LOW IMPACT
I-405 Southbound - Sunday, Sept. 16, to the morning of Friday, Sept. 21 - The southbound I-405 HOV ramp to westbound I-90 will be closed from 8 p.m. to 5 a.m. nightly. Last Updated: 9/10/2018 7:54 AM More Info
At milepost 11
LOW IMPACT
SR 410 Both Directions - Saturday, Sept. 15, to the morning of Friday, Sept. 21 - Crews will alternate eastbound and westbound traffic at White River Bridge from 8 p.m. to 5 a.m. nightly. Last Updated: 9/7/2018 1:51 PM More Info
At milepost 22
MODERATE IMPACT
SR 8 Both Directions - SR 8 in the McCleary area is reduced to one lane in each direction around the clock until spring 2019 for a fish barrier removal project. The speed limit is also reduced from 60 mph to 45 mph. Check the project web page for additional information. Last Updated: 4/1/2018 5:29 PM More Info
From milepost 4 to milepost 7
MODERATE IMPACT
SR 108 Both Directions - The intersection of SR 8 and SR 108 in McCleary is closed to all traffic around the clock through spring 2019. During the closure, drivers will be directed to the Mox Chehalis Road interchange. Check the project web page for additional information. Last Updated: 3/29/2018 2:55 PM More Info
At milepost 0
LOW IMPACT
SR 167 Southbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 – Three lanes of southbound SR 167 between I-405 and South 180th Street will be closed nightly from midnight to 5 a.m. Last Updated: 9/17/2018 12:58 PM More Info
From milepost 26 to milepost 25
LOW IMPACT
SR 167 Southbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 – Two lanes of southbound SR 167 between I-405 and South 180th Street will be closed nightly from 10 p.m. to 5 a.m. Last Updated: 9/17/2018 12:56 PM More Info
From milepost 26 to milepost 25
LOW IMPACT
I-405 Southbound - Monday, Sept. 17, to the morning of Friday, Sept. 21, and Sunday, Sept. 23, to the morning of Monday, Sept. 24 – Two lanes of southbound I-405 between the Benson Bridge and SR 167 will be closed nightly from 11 p.m. to 4 a.m. Last Updated: 9/17/2018 12:48 PM More Info
From milepost 3 to milepost 3
LOW IMPACT
I-405 Northbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 – Three lanes of northbound I-405 between SR 167 and Talbot Road South will be closed nightly from midnight to 4:30 a.m. Last Updated: 9/17/2018 12:45 PM More Info
From milepost 2 to milepost 3
LOW IMPACT
I-405 Northbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 – Two lanes of northbound I-405 between Talbot Road South and SR 900 will be closed nightly from midnight to 4:30 a.m. Last Updated: 9/17/2018 12:42 PM More Info
From milepost 3 to milepost 5
LOW IMPACT
SR 167 Northbound - Monday, Sept. 17, to the morning of Friday, Sept. 21 – Two lanes of northbound SR 167 between South 180th Street and I-405 will be closed nightly from 11 p.m. to 4:30 a.m. Last Updated: 9/17/2018 12:40 PM More Info
From milepost 24 to milepost 27
LOW IMPACT
SR 9 Both Directions - Monday, Sept. 17, through Friday, Sept. 21 - Crews could alternate traffic through SR 9 at milepost 48 between 7 a.m. and 5 p.m. Monday through Friday during fish passage improvement work. Flaggers will alternate traffic through the open lane. Last Updated: 9/14/2018 3:29 PM More Info
At milepost 48