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HIGHEST IMPACT
I-5 Northbound - Update 10:44 AM : On I-5 northbound just north of Columbian Way (MP 163) there is a collision partially blocking the right lane. Last Updated: 4/21/2015 10:45 AM More Info
At milepost 163
HIGHEST IMPACT
I-405 Northbound - Update 10:39 AM : On the I-405 northbound on-ramp from NE 44th St (MP 7) there is a collision partially blocking the ramp. The Incident Response Team has arrived on the scene. Last Updated: 4/21/2015 10:40 AM More Info
At milepost 7
HIGH IMPACT
I-5 Northbound - Road work on I-5 northbound from milepost 119.0 near Steilacoom Dupont Rd to milepost 120.0 near Joint Base Lewis Mcchord beginning at 10:04 am on April 21, 2015 until about 2:00 pm. The right lane is closed. Last Updated: 4/21/2015 10:17 AM More Info
From milepost 119 to milepost 120
HIGH IMPACT
I-5 Both Directions - Tuesday, April 21 – A Seattle Mariners baseball game that begins at 7:10 p.m. at Safeco Field will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99. Last Updated: 4/10/2015 1:19 PM More Info
From milepost 162 to milepost 174
HIGH IMPACT
US 12 Eastbound - Road work on US 12 eastbound at milepost 15.4 near Satsop River beginning at 8:33 am on April 21, 2015 until about 12:00 pm. Last Updated: 4/21/2015 8:35 AM More Info
At milepost 15
HIGH IMPACT
US 12 Westbound - Road work on US 12 westbound at milepost 11.0 near Montesano City Limits beginning at 8:07 am on April 21, 2015 until about 3:30 pm. Last Updated: 4/21/2015 8:13 AM More Info
At milepost 11
HIGH IMPACT
US 101 Southbound - Road work on US 101 southbound at milepost 87.7 near 6th St beginning at 8:50 am on April 21, 2015 until about 3:00 pm. Last Updated: 4/21/2015 9:13 AM More Info
At milepost 88
HIGH IMPACT
SR 3 Both Directions - Road work on SR 3 both directions from milepost 19.0 to milepost 20.0 near Grapeview Loop Rd beginning at 8:08 am on April 21, 2015 until about 3:00 pm. Last Updated: 4/21/2015 8:12 AM More Info
From milepost 19 to milepost 20
HIGH IMPACT
SR 509 Both Directions - Road work on SR 509 both directions from milepost 5.0 near Norpoint Way to milepost 6.0 near Le Lou Wa Place Ne beginning at 8:57 am on April 21, 2015 until about 4:30 pm. Last Updated: 4/21/2015 9:01 AM More Info
From milepost 5 to milepost 6
MODERATE IMPACT
I-5 Northbound - On I-5 northbound at SR 18 (MP 139) to Michigan St (MP 161) there is a slow-moving maintenance operation affecting the HOV lane. Last Updated: 4/21/2015 9:37 AM More Info
From milepost 139 to milepost 161
MODERATE IMPACT
I-5 Southbound - Monday, April 20 to Wednesday, April 24: One lane of the Southbound, I-5, Harrison Avenue off-ramp will be closed nightly, from 8 p.m. to 5 a.m., for excavation, grading and paving work.
Thursday April 23: One lane of the Southbound, I-5, Harrison Avenue off-ramp will be closed nightly, from 9 p.m. to 5 a.m., for excavation, grading and paving work.
Friday April 24: One lane of the Southbound, I-5, Harrison Avenue off-ramp will be closed nightly, from 10 p.m. to 7 a.m., for excavation, grading Last Updated: 4/17/2015 9:35 AM More Info
At milepost 83
MODERATE IMPACT
I-5 Southbound - Monday, April 20 to Thursday, April 23: The Southbound, I-5, Harrison Avenue on-ramp will be closed nightly, from 10 p.m. to 6 a.m., for excavation, striping and paving work. Last Updated: 4/17/2015 9:31 AM More Info
At milepost 83
MODERATE IMPACT
I-90 Westbound - From the I-90 westbound express lanes from Mercer Island (MP 6) to Mt Baker Tunnel (MP 4) there is a slow-moving maintenance operation affecting the left lane. Last Updated: 4/21/2015 10:16 AM More Info
From milepost 6 to milepost 4
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 169 Southbound - On SR 169 southbound at 196th St (MP 24) the left lane is closed due to maintenance. Last Updated: 4/21/2015 9:51 AM More Info
At milepost 24
MODERATE IMPACT
SR 520 Eastbound - On the SR 520 eastbound on-ramp from 92nd Ave NE (MP 5) the left lane is closed due to maintenance. Last Updated: 4/21/2015 10:13 AM More Info
At milepost 5
MODERATE IMPACT
SR 520 Westbound - On the SR 520 westbound off-ramp to 108th Ave NE (MP 6) the right lane is closed due to roadwork. Last Updated: 4/21/2015 9:29 AM More Info
At milepost 6
MODERATE IMPACT
SR 522 Both Directions - Monday, April 20 to the morning of Wednesday, April 22 - Main Street/164th Street Southeast between Fryelands Boulevard and the east roundabout will be closed from 10 p.m. to 5 a.m. nightly for road work. A detour will be in place. Last Updated: 4/16/2015 1:20 PM More Info
At milepost 23
MODERATE IMPACT
SR 522 Westbound - Monday, April 20 to the morning of Wednesday, April 22 - The westbound SR 522 off-ramp to 164th Street Northeast will be closed from 7 p.m. to 5 a.m. nightly for road work. A detour will be in place. Last Updated: 4/16/2015 1:19 PM More Info
At milepost 23
MODERATE IMPACT
SR 529 Southbound - On SR 529 southbound at Alverson Blvd. (MP 4) the left lane is closed due to roadwork. Last Updated: 4/21/2015 9:24 AM More Info
At milepost 4
LOW IMPACT
I-5 Both Directions - The northbound and southbound I-5 ramp in Lynnwood to southbound I-405 will close from midnight to 5 a.m. nightly for lane striping and shot blast abrasion work. Last Updated: 4/17/2015 3:14 PM More Info
At milepost 183
LOW IMPACT
I-5 Southbound - Monday, April 20 to Friday, April 24: Drivers should expect nighttime, single-lane closures on Mellen Street and Couplet Bridge area, from 7 p.m. to 7 a.m., for striping work. Last Updated: 4/17/2015 9:32 AM More Info
From milepost 82 to milepost 83
LOW IMPACT
I-5 Northbound - Monday, April 20 to the morning of Wednesday, April 22 - Up to three lanes of northbound I-5 from NE 145th Street/SR 523 to SR 104 will be closed from 7:30 p.m. to 6 a.m. nightly for pavement marker installation. Last Updated: 4/16/2015 12:34 PM More Info
From milepost 175 to milepost 177
LOW IMPACT
I-5 Southbound - Monday, April 20 to the morning of Friday, April 24 - Up to three lanes of southbound I-5 from NE 145th Street/SR 523 to Northeast 117th Street will be closed from 7 p.m. to 5 a.m. nightly for concrete roadway grinding. Last Updated: 4/16/2015 12:34 PM More Info
From milepost 175 to milepost 174
LOW IMPACT
I-405 Southbound - The northbound and southbound I-5 ramp in Lynnwood to southbound I-405 will close from midnight to 5 a.m. nightly for lane striping and shot blast abrasion work. Last Updated: 4/17/2015 3:34 PM More Info
At milepost 30
LOW IMPACT
I-405 Southbound - Up to two lanes of southbound I-405 between I-5 and SR 527 will close from 7 p.m. to 5 a.m. nightly for lane striping and shot blast abrasion work. Last Updated: 4/17/2015 3:31 PM More Info
From milepost 27 to milepost 31
LOW IMPACT
I-405 Northbound - Up to two lanes of northbound I-405 between SR 527 and I-5 will close from 7 p.m. to 5 a.m. nightly for lane striping and shot blast abrasion work. Last Updated: 4/17/2015 3:30 PM More Info
From milepost 27 to milepost 31
LOW IMPACT
I-405 Northbound - One lane of northbound I-405 between Northeast 195th Street and SR 527 will close from 7:30 p.m. to 6:30 a.m. nightly for lane striping work. Last Updated: 4/17/2015 3:29 PM More Info
From milepost 25 to milepost 27
LOW IMPACT
I-405 Southbound - One lane of southbound I-405 between SR 522 and Northeast 160th Street will close from 7 p.m. to 5 a.m. nightly for paving work. Last Updated: 4/17/2015 3:28 PM More Info
From milepost 24 to milepost 23
LOW IMPACT
I-405 Northbound - Up to three lanes of northbound I-405 between Northeast 124th Street and Northeast 160th Street will close starting at 7:30 p.m. for grind and overlay work. The first lane will open by 5 a.m. and all lanes will be open by 6:30 a.m. Last Updated: 4/17/2015 3:25 PM More Info
From milepost 20 to milepost 23
LOW IMPACT
I-405 Southbound - Up to two lanes of southbound I-405 between Northeast 160th Street and Northeast 124th Street will close from 7 p.m. to 5 a.m. nightly for paving work. Last Updated: 4/17/2015 3:22 PM More Info
From milepost 23 to milepost 21
LOW IMPACT
I-405 Southbound - Up to three lanes of southbound I-405 between Northeast 70th Street and SR 520 will close starting at 8 p.m. nightly for grind and overlay work. The first lane will open at 6 a.m. and all lanes will be open by 7 a.m. Last Updated: 4/17/2015 3:20 PM More Info
From milepost 17 to milepost 15
LOW IMPACT
I-405 Northbound - The SR 527 ramp to northbound I-405 will close from 9 p.m. to 7 a.m. nightly for lane striping and shot blast abrasion work. Last Updated: 4/17/2015 3:12 PM More Info
At milepost 27
LOW IMPACT
I-405 Northbound - The northbound I-405 ramp to SR 527 will close from 11 p.m. to 6 a.m. nightly for lane striping work. Last Updated: 4/17/2015 3:10 PM More Info
At milepost 27
LOW IMPACT
I-405 Southbound - The southbound I-405 off-ramp to Northeast 195th Street will close from 11 p.m. to 5 a.m. nightly for lane striping work. Last Updated: 4/17/2015 3:09 PM More Info
At milepost 25
LOW IMPACT
I-405 Southbound - The eastbound and westbound SR 522 ramps to southbound I-405 will close from 10 p.m. to 5 a.m. nightly for paving work. Last Updated: 4/17/2015 3:08 PM More Info
At milepost 24
LOW IMPACT
I-405 Southbound - The southbound I-405 off-ramp to Northeast 160th Street will close from 11 p.m. to 5 a.m. nightly for paving work. Last Updated: 4/17/2015 3:02 PM More Info
At milepost 23
LOW IMPACT
I-405 Southbound - The southbound I-405 off-ramp to Northeast 128th Street will close from 8 p.m. to 4:50 a.m. nightly for paving work. Last Updated: 4/17/2015 3:01 PM More Info
At milepost 21
LOW IMPACT
I-405 Northbound - The northbound I-405 off-ramp to Northeast 128th Street will close from midnight to 4:50 a.m. nightly for paving work. Last Updated: 4/17/2015 3:00 PM More Info
At milepost 21
LOW IMPACT
I-405 Southbound - The Northeast 128th Street on-ramp to southbound I-405 will close from 8 p.m. to 4:50 a.m. nightly for paving work. Last Updated: 4/17/2015 2:59 PM More Info
At milepost 21
LOW IMPACT
I-405 Southbound - The southbound I-405 off-ramp to Northeast 124th Street will close from 10 p.m. to 5 a.m. nightly for paving work. Last Updated: 4/17/2015 2:58 PM More Info
At milepost 20
LOW IMPACT
I-405 Southbound - The Northeast 116th Street on-ramp to southbound I-405 will close from 11 p.m. to 5 a.m. nightly for electrical work. Last Updated: 4/17/2015 2:57 PM More Info
At milepost 20
LOW IMPACT
I-405 Southbound - The southbound I-405 off-ramp to Northeast 85th Street will close from 9 p.m. to 6 a.m. nightly for paving work. Last Updated: 4/17/2015 2:56 PM More Info
At milepost 18
LOW IMPACT
I-405 Northbound - The Northeast 85th Street on-ramp to northbound I-405 will close from 10 p.m. to 6 a.m. nightly for electrical work. Last Updated: 4/17/2015 2:55 PM More Info
At milepost 18
LOW IMPACT
I-405 Northbound - The northbound I-405 off-ramp to Northeast 85th Street will close from 10 p.m. to 6 a.m. nightly for roadway excavation, grading and paving work. Last Updated: 4/17/2015 2:54 PM More Info
At milepost 18
LOW IMPACT
I-405 Southbound - The Northeast 70th Street on-ramp to southbound I-405 will close from 8 p.m. to 6 a.m. nightly for paving work. Last Updated: 4/17/2015 2:51 PM More Info
At milepost 17
LOW IMPACT
I-405 Northbound - The northbound I-405 off-ramp to Northeast 70th Street will close from 9 p.m. to 6 a.m. nightly for paving work. This ramp will not close if the Northeast 85th Street off-ramp closes. Last Updated: 4/17/2015 2:50 PM More Info
At milepost 17
LOW IMPACT
I-405 Northbound - The Northeast 70th Street on-ramp to northbound I-405 will close from 9 p.m. to 6 a.m. nightly for paving work. Last Updated: 4/17/2015 2:49 PM More Info
At milepost 17
LOW IMPACT
I-405 Southbound - The southbound I-405 ramp to eastbound and westbound SR 520 will close from 11 p.m. to 4 a.m. nightly for paving work. Last Updated: 4/17/2015 2:48 PM More Info
At milepost 15
LOW IMPACT
SR 99 Both Directions - Monday, April 20 to the morning of Friday, April 24 - The right turn lane and right general purpose lane on northbound or southbound SR 99 at Airport Road will be closed from 8 p.m. to 5 a.m. nightly for electrical work and traffic island removal. Only lanes in one direction will close, never both directions at once. The right turn lane and right general purpose lane on eastbound Airport Road will also be closed. Last Updated: 4/15/2015 10:07 AM More Info
From milepost 52 to milepost 53
LOW IMPACT
SR 104 Both Directions - Monday, April 20 to Friday, April 24 - A single lane of SR 104 from 35th Avenue Northeast to SR 522 will be closed from 9 a.m. to 3 p.m. daily for paving work. Drivers will be flagged through the closure. Last Updated: 4/20/2015 6:30 AM More Info
From milepost 31 to milepost 33
LOW IMPACT
SR 509 Southbound - Monday, April 20 to the morning of Thursday, April 23 - The southbound SR 509 off-ramp to South 128th Street will be closed from midnight to 5 a.m. Monday and Wednesday nights for grinding and paving work. Last Updated: 4/17/2015 4:49 PM More Info
At milepost 27
LOW IMPACT
SR 509 Southbound - Sunday, April 19 to the morning of Wednesday, April 22 - The southbound SR 509 off-ramp to 5th Avenue South/Glendale Way South will be closed from 9 p.m. to midnight Sunday and Tuesday nights for grinding and paving work. Last Updated: 4/17/2015 4:48 PM More Info
At milepost 28
LOW IMPACT
SR 509 Southbound - Sunday, April 19 to the morning of Friday, April 24 - The right lane of southbound SR 509 from 5th Avenue South/Glendale Way South to SR 518 will be closed from 8 p.m. to 5 a.m. nightly for grinding and paving work. Last Updated: 4/17/2015 4:47 PM More Info
From milepost 28 to milepost 26
LOW IMPACT
SR 520 Westbound - Monday, April 20 to the morning of Sunday, April 26 - The right lane of westbound SR 520 from the west highrise to Montlake Boulevard East/SR 513 will be closed from 9 p.m. to 6 a.m. Monday, Tuesday, Wednesday, Thursday and Saturday nights for bridge work. Last Updated: 4/16/2015 12:48 PM More Info
From milepost 3 to milepost 1
LOW IMPACT
SR 522 Both Directions - The eastbound and westbound SR 522 ramps to southbound I-405 will close from 10 p.m. to 5 a.m. nightly for paving work. Last Updated: 4/17/2015 3:07 PM More Info
At milepost 11
LOW IMPACT
SR 522 Both Directions - Monday, April 20 to Thursday, April 23 - A single lane in each direction of SR 522 from the Snohomish River Bridge to U.S. 2 will be closed from 9 a.m. to 3 p.m. daily for road work. Last Updated: 4/16/2015 1:18 PM More Info
From milepost 20 to milepost 25
LOW IMPACT
SR 532 Both Directions - Monday, April 20 to Thursday, April 23 - Drivers should expect periodic rolling slowdowns on SR 532 from Eide Road to Smith Road from 7 a.m. to 5:30 p.m. for road work. Last Updated: 4/20/2015 6:19 AM More Info
From milepost 2 to milepost 4
LOW IMPACT
SR 532 Both Directions - Monday, April 20 to Thursday, April 23 - Drivers should expect periodic rolling slowdowns on SR 532 from Eide Road to Smith Road from 7 a.m. to 4 p.m. daily for road work. Last Updated: 4/17/2015 12:11 PM More Info
From milepost 2 to milepost 4
LOWEST IMPACT
I-5 Both Directions - Monday, April 20 to Friday, April 24: Drivers should expect daytime, single-lane closures around the Couplet Bridge area, from 7 a.m. to 7 p.m, for curbing and striping work. Last Updated: 4/17/2015 9:34 AM More Info
From milepost 82 to milepost 86