Seattle Area Traffic and Cameras

Traveler Notice

SR 99/Alaskan Way Viaduct closed in Seattle; northbound I-5 lane reductions in Marysville
Both directions of the Alaskan Way Viaduct/SR 99 in Seattle closed on Friday, April 29, for approximately two weeks for tunneling work. In Marysville, northbound I-5 before SR 528 is reduced to three narrower lanes with a speed limit of 45 mph for expansion joint replacement work. For information on all of today's closures, check out our What's Happening Now page.

Seattle Area Alerts

As of 5/6/2016 12:26 AM

Blocking Incidents
  • None reported
Construction Closures
  • Monday, May 2, to the morning of Friday, May 6 – Northbound I-5 before SR 528 is reduced to three narrower lanes with a speed limit of 45 mph for expansion joint replacement work.
  • 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.
  • Monday, May 2, to the morning of Friday, May 6 – Two right lanes of northbound I-5 before SR 528 will be closed from 9 p.m. to 5 a.m. nightly for expansion joint replacement work.
  • Monday, May 2, to the morning of Friday, May 6 – Up to two left lanes of northbound I-5 at 116th Street Northeast will be closed from 7 p.m. to 9 a.m. nightly for construction work.
  • Monday, May 2, to the morning of Friday, May 6 – The left lane of southbound I-5 at 116th Street Northeast will be closed from 7 p.m. to 5 a.m. nightly for construction work.
  • Thursday, May 5, to the morning of Friday, May 6 – The southbound I-5 ramp to eastbound SR 524/196th Street Southwest will be closed from 9:30 p.m. to 5 a.m. for maintenance work.
  • Sunday, May 1, to Friday, May 6 – Up to four left lanes of southbound I-5 from South 200th Street to SR 516 will be closed nightly for construction work beginning with one left lane at 8 p.m. All lanes will reopen by noon.
  • Monday, May 2, to Friday, May 6 – Up to four right lanes of southbound I-5 from South 272nd Street to South 320th Street will be closed nightly for construction work beginning with one right lane at 8 p.m. All lanes will reopen by noon.
  • Thursday, May 5, to the morning of Friday, May 6 – One lane of northbound I-5 in various areas from SR 516 to Martin Luther King Junior Way South/SR 900 may be closed for 15 minutes at a time from 10 p.m. to 4 a.m. for maintenance work.
  • Sunday, May 1, to the morning of Friday, May 6 – Two right lanes of eastbound I-90 in the Mount Baker Tunnel will be closed from 9 p.m. to 5 a.m. nightly for construction work.
  • Sunday, May 1, to the morning of Friday, May 6 – Two right lanes of eastbound I-90 from I-5 to Rainier Avenue South will be closed from 9 p.m. to 5 a.m. nightly for construction work.
  • Tuesday, May 3, to the morning Friday, May 6 – The northbound Rainier Avenue South on-ramp to eastbound I-90 will be closed from 9 p.m. to 5 a.m. nightly for construction work. A signed detour will be in place.
  • Thursday, May 5 to the morning of Friday, May 6 - The SR 520 on-ramp to northbound I-405 will be closed form 10 p.m. to 5 a.m.
  • Thursday, May 5 to the morning of Friday, May 6 - The northbound I-405 off-ramp to Northeast 70th Place will be closed from 9 p.m. to 6 a.m.
  • Monday, May 2, to the morning of Friday, May 6 - One lane of southbound SR 167 from 15th Street Southwest to Ellingson Road will be closed from 10 p.m. to 5 a.m. nightly for construction work.
  • Monday, May 2, to the morning of Friday, May 6 - The southbound SR 167 off-ramp to Ellingson Road will be closed from 9 p.m. to 5 a.m. nightly for construction work.
  • Thursday, May 5, to the morning of Friday, May 6 – The Interurban Avenue South/SR 181 on-ramp to southbound I-405 will be closed from 9 p.m. to 5 a.m. for construction work. A signed detour will be in place.
  • Monday, May 2, to the morning of Friday, May 6 – 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 for construction work.
  • Monday, May 2, to the morning of Friday, May 6 – Up to two right lanes of westbound SR 520 from the floating bridge to Lake Washington Boulevard East will be closed from 9 p.m. to 6 a.m. nightly for construction work.
  • Monday, May 2, to the morning of Friday, May 6 – The right lane of eastbound SR 520 on each end of the floating bridge will be closed from 9 p.m. to 6 a.m. nightly for construction work.
  • Monday, May 2, to the morning of Friday, May 6 – A single lane of SR 532 from Smith Road to the Stillaguamish River Bridge will be closed from 9 p.m. to 6 a.m. nightly for paving work. Flaggers will alternate traffic through the open lane. This work is weather dependent.
  • Thursday, May 5, to the morning of Friday, May 6 – Multiple eastbound lanes at 80th Street South will be closed from 8 p.m. to 5 a.m. for construction work.
  • Thursday, May 5 to the morning of Friday, May 6 - Up to four right lanes of northbound I-405 between SR 520 and Northeast 70th Place will be closed from 8 p.m. to 5 a.m.
  • Thursday, May 5 to the morning of Friday, May 6 - One right lane of southbound I-405 between Northeast 70th Place and SR 520 will be closed from 8 p.m. to 4:30 a.m.
Special Events
  • None reported
Seattle Traffic Flow Snoqualmie Pass on I-90 City of Redmond traffic cameras City of Lynnwood traffic cameras Tacoma area camera map City of Seattle traffic cameras City of Bellevue traffic cameras Express lanes information Mukilteo to Clinton Ferry Monroe and Sultan area camera map Mt Vernon and Stanwood area camera map Everett and Marysville area camera map City of Issaquah - Traffic Cameras SR 520 Bridge Toll Rates Auburn Traffic Conditions I-405 Express Lane Tolling SR 167 HOT Lanes 112th Ave SE 112th St SW, NB 112th St SW, SB 124th Ave NE 128th St SW 148th Ave NE 148th St SW 150th Ave SE 15th St NW 164th St SW 18th Ave S (Near Rainier Ave) 204th St SE, NB 204th St SE, SB 220th St SW 236th St SW 41st St SE 44th Ave W 47th St SE 60th St SE, SB 73rd St SE, NB 76th Ave SE 76th St SW (north) 77th St SE 84th Ave S 92nd Ave NE Albro Pl Beverly Park Rd Boeing Access Rd Coal Creek Pkwy Delmar Dr E Duwamish River East end of the SR 520 Floating Bridge Enchanted Pkwy I-405/SR 167 Interchange I-405/SR 169 Interchange I-405/SR 520 Interchange I-405/SR 522 Interchange I-405/SR 524 Interchange (Filbert Rd) I-405: NE 124th St I-405: SE 20th St, NB I-405: SE 8th St I-405: Sunset Blvd I-405: Talbot Rd S I-405: West Valley Highway (SR 181) I-5/I-405 Interchange (Alderwood) I-5/I-90 Interchange (8th Ave S) I-5/SR 18 Interchange I-5/SR 516 Interchange I-5: 116th St NE I-5: 128th St NE I-5: 12th St NE I-5: 144th St NE I-5: 26th St NE I-5: 88th St NE I-5: SR 528 I-5: S Rose St (Mid-Boeing Field) I-5: SR 529 I-5: SR 531 I-5: SR 599 Interchange I-90 Bridge Midspan I-90/I-405 Interchange (Factoria) I-90: 163rd Ave SE I-90: Bellevue Way SE I-90: E Mercer Way I-90: Front St I-90: Island Crest Way I-90: Shorewood I-90: Shorewood West I-90: SR 18 I-90: Sunset Way I-90: W Lk Sammamish Pkwy Lake City Way Lk Wash Blvd Marine View Dr Mercer St Montlake Ramp N Northgate Way NE 116th St NE 132nd St NE 145th St NE 160th St NE 175th St NE 195th St NE 195th St NE 30th St NE 44th St NE 45th St NE 51st St NE 59th St NE 85th St NE 85th St NE 8th St NE Park Dr Pacific Ave Paine Field Blvd Paradise Lake Rd (Looking North) Paradise Lake Rd (Looking South) Pine St Redmond Way Roanoke St S 178th St S 180th St S 188th St S 200th St S 222nd St S 260th St S 277th St S 288th St S 320th St S 375th St S Holgate St SE 64th St Southcenter Spokane St SR 167: Willis St SR 18: 244th Ave SE SR 18: Auburn Way SR 18: C St SR 18: SE 231st St SR 18: SR 169 Interchange SR 18: Tiger Mountain SR 18: West Valley Hwy SR 18: Weyerhaeuser Way SR 202: 204th Ave NE SR 202: E Lake Sammamish Pkwy SR 202: Sahalee Way SR 516 at SR 18 SR 518: SR 99 Interchange SR 520: Bellevue Way NE (104th Ave NE) SR 520: W Lk Sammamish Pkwy SR 522 and 68th Ave Interchange SR 522: Ballinger Way (SR 104) SR 522: Echo Lake Rd SR 522: Fales Rd SR 522: S Campus Way SR 522: SR 202 SR 522: SR 9 SR 525: 5th St SR 525: SR 99 Interchange SR 526 SR 526: Evergreen Way SR 527, Median SR 527: 132nd St SE / SR 96 SR 527: 164th St SE SR 529: Snohomish River SR 9: 124th St SE SR 9: 152nd SE SR 9: 164th SE SR 9: 228th St SE SR 9: Cathcart Way SR 9: Harvey Field SR 9: Lowell-Larimer Rd SR 9: Marsh Rd SR 9: SR 524 SR 9: SR 204 SR 9: Lundeen Pkwy SR 9: Soper Hill Rd SR 9: SR 92 SR 9: 201st St SE SR 9: 188th St SE SR 9: 180th St SE SR 900 SR 99: King St Northbound SR 99: S Atlantic St SR 99: S Michigan St SR 99: SR 599 Interchange SR 99: W Marginal Way US 2:  SR 204 Interchange US 2: Homeacres Rd US 2: SR 9 Interchange West Highrise, E Yesler Way I-90: 133rd Ave SE SR 167 at 23rd St SW US 2: Bickford Ave