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HIGH IMPACT
I-5 Southbound - Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The southbound I-5 ramp to northbound I-405 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 5:13 PM More Info
At milepost 155
HIGH IMPACT
I-5 Both Directions - Thursday, Sept. 29 - A concert that begins at 7 p.m. at KeyArena will cause additional congestion on highways leading into Seattle, including I-5, I-90, SR 520 and SR 99. Last Updated: 9/19/2016 6:19 PM More Info
From milepost 162 to milepost 174
HIGH IMPACT
I-5 Both Directions - Thursday, Sept. 29 - 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: 9/19/2016 8:43 AM More Info
From milepost 162 to milepost 174
HIGH IMPACT
I-405 Southbound - Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The southbound I-405 ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 5:50 PM More Info
At milepost 0
HIGH IMPACT
US 12 Both Directions - Road work on US 12 both directions at milepost 33 near Rd To Capitol Forest beginning at 7:12 am on September 29, 2016 until about 4:30 pm. Last Updated: 9/29/2016 7:15 AM More Info
At milepost 33
HIGH IMPACT
US 101 Both Directions - Road work on US 101 both directions at milepost 239.4 near Elwha River beginning at 1:00 pm on September 29, 2016 until about 4:00 pm. The roadway will be closed in both directions in sixty minute increments. A signed detour route is in place. Last Updated: 9/29/2016 12:59 PM More Info
At milepost 239
HIGH IMPACT
US 101 Both Directions - Road work on US 101 both directions at milepost 336 near Valley Dr beginning at 7:22 am on September 29, 2016 until about 7:00 pm. Last Updated: 9/29/2016 7:25 AM More Info
At milepost 336
HIGH IMPACT
US 101 Westbound - Private contractor working for Clallam County is installing a new sewer line under the Dungeness Bridge. Drivers can expect the right westbound lane to be closed around-the-clock through Oct. 7. Last Updated: 9/7/2016 12:29 PM More Info
From milepost 262 to milepost 263
HIGH IMPACT
SR 3 Northbound - Road work on SR 3 northbound from milepost 56.0 near Pioneer Way to milepost 57.0 near Big Valley Rd beginning at 8:52 am on September 29, 2016 until about 3:00 pm. Last Updated: 9/29/2016 8:57 AM More Info
From milepost 56 to milepost 57
HIGH IMPACT
SR 7 Northbound - Northbound SR 7 on-ramp to southbound I-5 is closed for construction through winter 2017. Last Updated: 3/24/2016 9:27 AM More Info
From milepost 58 to milepost 59
HIGH IMPACT
SR 8 Westbound - Road work on SR 8 westbound from milepost 19.87 near Old Olympic Hwy NW to milepost 17.14 near Wilson Rd beginning at 7:17 am on September 29, 2016 until about 4:30 pm. Last Updated: 9/29/2016 7:21 AM More Info
From milepost 20 to milepost 18
HIGH IMPACT
SR 16 Eastbound - Road work on eastbound SR 16 at milepost 28.05 near Anderson Hill Road beginning Sept. 8, 2016 until Oct. 14. Drivers can expect shifted lanes and reduced speeds in the work zone. The two left lanes are through lanes for eastbound SR 16. Drivers can use the left lane to exit to eastbound SR 166. For additional information, check the project web page. Last Updated: 9/9/2016 8:44 AM More Info
At milepost 28
HIGH IMPACT
SR 160 Both Directions - Road work on SR 160 both directions from milepost 0 near SR 16 to milepost 7.34 near Sebring Dr beginning at 12:03 pm on September 29, 2016 until about 4:00 pm. Last Updated: 9/29/2016 12:07 PM More Info
From milepost 0 to milepost 8
HIGH IMPACT
SR 518 Eastbound - Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The eastbound SR 518 ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 5:53 PM More Info
At milepost 4
HIGH IMPACT
SR 520 Eastbound - Thursday, Sept. 29, to the morning of Friday, Sept. 30 - Eastbound SR 520 from Montlake Boulevard East/SR 513 to 92nd Avenue Northeast will be closed from 11:30 p.m. to 5 a.m. Last Updated: 9/23/2016 5:55 PM More Info
From milepost 1 to milepost 6
HIGH IMPACT
SR 520 Westbound - Thursday, Sept. 29, to the morning of Friday, Sept. 30 - Westbound SR 520 from 92nd Avenue Northeast to Montlake Boulevard East/SR 513 will be closed from 11 p.m. to 5 a.m. Last Updated: 9/23/2016 5:55 PM More Info
From milepost 5 to milepost 1
MODERATE IMPACT
I-5 Southbound - On the I-5 southbound on-ramp from Mercer St (MP 167) the left lane is closed due to maintenance. Last Updated: 9/28/2016 10:40 AM More Info
At milepost 167
MODERATE IMPACT
I-5 Northbound - Sunday, Sept. 25, to Friday, Sept. 30 - Up to two lanes of northbound I-5 from SR 531/172nd Street Northeast to Stillaguamish River will be closed beginning with one lane at 6 p.m. All lanes will reopen by 2 p.m. This work is weather dependent. Last Updated: 9/23/2016 1:34 PM More Info
From milepost 206 to milepost 209
MODERATE IMPACT
I-5 Southbound - Until further notice - Southbound I-5 from SR 534 to Starbird Road is reduced to two lanes with a speed limit of 60 mph and being diverted onto a temporary bypass on the median. Last Updated: 8/12/2016 6:30 PM More Info
From milepost 221 to milepost 218
MODERATE IMPACT
I-90 Both Directions - I-90 milepost 87 to 93: Sunday night Sept 25 through Friday morning Sept 30 eastbound traffic will be reduced to one lane 24 hours each day. Friday night Sept 30 through Saturday morning Oct 1 eastbound traffic will be reduced to one lane.
Westbound: Friday Sept 23 through Sunday morning Oct 2 traffic will be reduced to one lane 24 hours each day. On Sunday September 25, anticipate backups to start around 10 am and continue into the evening. Last Updated: 9/29/2016 5:25 AM More Info
From milepost 87 to milepost 93
MODERATE IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass rock blasting closures scheduled for Thursday Sept. 29 starting at 6 p.m. and lasting one hour or more. During closures eastbound drivers will be stopped at milepost 56 near Gold Creek and westbound drivers will be stopped at milepost 62 near the Stampede Pass interchange. No services are available past Exit 53 eastbound and Exit 70 westbound during blast closures. Last Updated: 9/28/2016 7:16 PM More Info
From milepost 56 to milepost 61
MODERATE IMPACT
I-90 Eastbound - Monday, Sept. 26, to Thursday, Sept. 29 - Flammable cargo will be prohibited from traveling on eastbound I-90 inside the Mount Baker Tunnel and the Mercer Island Lid tunnel from 5 a.m. Monday to 11:59 p.m. Thursday. Last Updated: 9/26/2016 11:35 AM More Info
From milepost 3 to milepost 7
MODERATE IMPACT
SR 9 Both Directions - Until further notice - A single lane of SR 9 between East Highland Drive in Arlington and Lake Cavanaugh Road in Big Lake may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 8/26/2016 5:41 PM More Info
From milepost 29 to milepost 45
MODERATE IMPACT
SR 20 Both Directions - Until further notice - A single lane of SR 20 between East Race Road near Keystone and Morris Road near Coupeville may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 8/19/2016 5:45 PM More Info
From milepost 16 to milepost 20
MODERATE IMPACT
SR 20 Both Directions - Until further notice - A single lane of SR 20 between Morris Road and Jacobs Road may be closed from 6 a.m. to 4 p.m. Monday through Thursday. Last Updated: 7/22/2016 1:04 PM More Info
From milepost 19 to milepost 21
MODERATE IMPACT
SR 99 Southbound - On SR 99 southbound at Aurora Bridge (MP 32) the right lane is closed due to roadwork. Last Updated: 9/29/2016 10:26 AM More Info
At milepost 32
MODERATE IMPACT
SR 99 Both Directions - On SR 99 at 14th Ave (MP 25) there is maintenance affecting all lanes of traffic. Last Updated: 9/29/2016 9:34 AM More Info
At milepost 25
MODERATE IMPACT
SR 99 Southbound - Thursday, Sept. 29 - The right lane of southbound SR 99/Aurora Avenue North at the Aurora Bridge will be closed from 11 a.m. to 3 p.m. Last Updated: 9/23/2016 1:15 PM More Info
At milepost 34
MODERATE IMPACT
SR 99 Both Directions - Until further notice - There may be lane and ramp closures in both directions of SR 99/Pacific Highway/Evergreen Way and cross streets between 148th Street Southwest and Lincoln Way during daytime and overnight non-commute hours. Last Updated: 8/26/2016 5:22 PM More Info
From milepost 50 to milepost 52
MODERATE IMPACT
SR 167 Northbound - Monday, Sept. 26, to Thursday, Sept. 29 - The right lane of the Ellingson Road on-ramp to northbound SR 167 will be closed from 9:30 a.m. to 2:30 p.m. daily. Last Updated: 9/23/2016 1:17 PM More Info
At milepost 13
MODERATE IMPACT
SR 302 Both Directions - SR 302 at milepost 4.5 near Victor will close to all traffic for construction around the clock from 6 a.m. Saturday, Oct. 8 through 9 a.m. on Saturday, Oct 15. Local access will be allowed to, but not through, the work zone. Additional information is available at the project web page. Last Updated: 9/29/2016 8:43 AM More Info
At milepost 4
MODERATE IMPACT
SR 410 Both Directions - Until further notice - A single lane of SR 410/Mather Memorial Parkway between Crystal Mountain Boulevard and SR 123 may be closed from 6 a.m. to 6 p.m. Monday through Thursday and from 6 a.m. to noon Friday. Last Updated: 8/26/2016 5:05 PM More Info
From milepost 60 to milepost 65
MODERATE IMPACT
SR 525 Both Directions - Until further notice - There may be lane and ramp closures in both directions of SR 525 between 148th Street Southwest and Russell Way during daytime and overnight non-commute hours from 9 p.m. to 5 a.m. nightly. Last Updated: 8/26/2016 4:56 PM More Info
From milepost 2 to milepost 4
MODERATE IMPACT
SR 530 Both Directions - Until further notice - A single lane of SR 530 between Sauk Prairie Road in Darrington and SR 20/North Cascades Highway in Rockport may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane. Last Updated: 8/26/2016 4:51 PM More Info
From milepost 49 to milepost 68
LOW IMPACT
I-5 Northbound - Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The northbound I-5 off-ramp to SR 530/Pioneer Highway East will be closed from 10 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 5:19 PM More Info
At milepost 208
LOW IMPACT
I-5 Southbound - Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The Klickitat Drive on-ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 12:38 PM More Info
At milepost 154
LOW IMPACT
I-5 Southbound - Sunday, Sept. 25, to the morning of Friday, Sept. 30 - Up to four lanes of southbound I-5 from I-405 to South 320th Street will be closed nightly beginning with one lane at 8 p.m. All lanes will reopen by noon. This work is weather dependent. Last Updated: 9/23/2016 12:38 PM More Info
From milepost 155 to milepost 144
LOW IMPACT
I-5 Southbound - Until further notice - Up to two lanes of southbound I-5 from SR 11/Chuckanut Drive to Pioneer Highway/SR 534 may be closed overnight Monday through Thursday beginning with one lane at 6 p.m. All lanes will reopen by 6 a.m. Various off- and on-ramps may also be closed from 10 p.m. to 7 a.m. overnight Monday through Thursday. This work is weather dependent. Last Updated: 8/31/2016 9:33 AM More Info
From milepost 231 to milepost 221
LOW IMPACT
I-90 Both Directions - I-90 milepost 84 to 87: Monday Sept 26 through Thursday Sept 29, eastbound and westbound traffic will be reduced to one lane during the day. Minimal delays are anticipated. Last Updated: 9/29/2016 5:33 AM More Info
From milepost 84 to milepost 87
LOW IMPACT
I-90 Westbound - I-90 Snoqualmie Pass westbound milepost 62 to 64 Paving: Motorists can anticipate nighttime lane closures westbound Monday through Friday. Drivers may also encounter shoulder closures during the day. Minor delays can be expected. Last Updated: 9/29/2016 5:30 AM More Info
From milepost 62 to milepost 64
LOW IMPACT
I-90 Eastbound - I-90 eastbound milepost 42 - 45, approximately 10 miles east of North Bend: Wednesday Sept 28 during the day, eastbound traffic will encounter a single lane closure. This is a three lane section of roadway; two lanes will still be open to traffic. Minimal delays are anticipated. Last Updated: 9/29/2016 5:23 AM More Info
From milepost 42 to milepost 45
LOW IMPACT
I-90 Both Directions - I-90 Snoqualmie Pass milepost 57 to 60: Daytime: Monday through Friday, drivers should prepare for intermittent rolling slowdowns in both directions. Minimal delays are anticipated.
Nighttime: Monday night Sept 26 through Saturday morning Oct 1, eastbound and westbound traffic will encounter a single lane closure. This is a three lane section of roadway; two lanes will still be open to traffic. Minimal delays are anticipated. Last Updated: 9/28/2016 3:09 AM More Info
From milepost 57 to milepost 60
LOW IMPACT
I-90 Both Directions - I-90 milepost 62 to 69 Wildlife Bridges construction: Night time lane closures east and westbound Monday through Friday.
. Last Updated: 9/28/2016 3:09 AM More Info
From milepost 62 to milepost 69
LOW IMPACT
I-90 Both Directions - Wednesday, Sept. 28, to Friday, Sept. 30 – The I-90 express lanes will close at 9 p.m. nightly then open westbound from 10 p.m. into normal weekday schedule. Last Updated: 9/23/2016 5:31 PM More Info
From milepost 3 to milepost 8
LOW IMPACT
I-90 Eastbound - Monday, Sept. 26, to the morning of Friday, Sept. 30 - The left lane of eastbound I-90 at the Preston/Fall City off-ramp will be closed from 8 p.m. to 5 a.m. nightly. Last Updated: 9/23/2016 12:58 PM More Info
At milepost 23
LOW IMPACT
I-90 Both Directions - Monday, Sept. 26, to the morning of Friday, Sept. 30 - Up to two lanes in both directions of I-90 between SR 202/Bendigo Boulevard South and 436th Avenue Southeast will be closed nightly beginning with one lane at 8 p.m. At least one lane will reopen by 6 a.m. This work is weather dependent. Last Updated: 9/23/2016 12:57 PM More Info
From milepost 31 to milepost 34
LOW IMPACT
I-90 Eastbound - Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The eastbound I-90 HOV off-ramp to Bellevue Way Southeast and ramp to I-405 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. Last Updated: 9/23/2016 12:56 PM More Info
At milepost 9
LOW IMPACT
I-90 Westbound - Monday, Sept. 26, to the morning of Friday, Sept. 30 - Up to three lanes of westbound I-90 at Rainier Avenue South will be closed from 9 p.m. to 5 a.m. nightly. Last Updated: 9/23/2016 12:56 PM More Info
At milepost 3
LOW IMPACT
I-90 Eastbound - Monday, Sept. 26, to the morning of Friday, Sept. 30 - The Island Crest Way on-ramp to eastbound I-90 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. Last Updated: 9/23/2016 12:54 PM More Info
At milepost 7
LOW IMPACT
SR 167 Southbound - Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The southbound SR 167 off-ramp to 8th Street East will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/24/2016 10:14 PM More Info
From milepost 14 to milepost 15
LOW IMPACT
SR 167 Northbound - Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The northbound SR 167 ramp to eastbound SR 18 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. Last Updated: 9/24/2016 10:11 PM More Info
At milepost 14
LOW IMPACT
SR 167 Southbound - Monday, Sept. 26, to the morning of Friday, Sept. 30 - Two lanes of southbound SR 167 from 3rd Avenue Southwest to 8th Street East will be closed from 11 p.m. to 5 a.m. nightly. There will also be a rolling slowdown from 11:45 p.m. to 2:45 a.m. overnight Monday and overnight Thursday. This work is weather dependent. Last Updated: 9/23/2016 6:09 PM More Info
From milepost 12 to milepost 12
LOW IMPACT
SR 513 Both Directions - Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - There will be intermittent rolling slowdowns on the Montlake Boulevard East/SR 513 on-ramp to eastbound SR 520 from 9 p.m. to 5 a.m. nightly. Last Updated: 9/23/2016 5:52 PM More Info
At milepost 0
LOW IMPACT
SR 524 Both Directions - Monday, Sept. 26, to the morning of Friday, Sept. 30 - A single lane of SR 524/196th Street Southwest/Filbert Road between 21st Avenue West and 196th Place Southwest will be closed from 9 p.m. to 6 a.m. nightly. Flaggers will alternate traffic through the open lane. Last Updated: 9/23/2016 6:00 PM More Info
From milepost 6 to milepost 7
LOW IMPACT
SR 530 Both Directions - Wednesday, Sept. 28, to the morning of Friday, Sept. 30 - The SR 530/Pioneer Highway East on-ramp to northbound I-5 will be closed from 8 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 6:02 PM More Info
At milepost 17
LOW IMPACT
SR 599 Southbound - Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The southbound SR 599 left-side ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 5:15 PM More Info
At milepost 0
LOWEST IMPACT
I-90 Both Directions - I-90 milepost 42 both directions: Thursday Sept. 29 between 6 a.m. and 4:30 p.m. there will be a shoulder closure on the on and off ramps at Exit 42 near Camp Mason for new sign installation. Last Updated: 9/29/2016 5:21 AM More Info
At milepost 42