Seattle Area Incidents

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Seattle Area Alerts

As of 4/30/2016 4:10 AM

Blocking Incidents
  • None reported
Construction Closures
  • 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.
  • 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.
  • Friday, April 29, to the morning of Monday, May 2 – The westbound 15th Street Southwest on-ramp to southbound SR 167 will be closed from 10 p.m. Friday to 5 a.m. Monday for ramp realignment and pavement work. A signed detour will be in place.
  • 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.
  • 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.
  • Friday, April 29, to Saturday, April 30 – Up to four right lanes of southbound I-5 from South 320th Street to SR 18 will be closed for construction work beginning with one right lane at 8 p.m. All lanes will reopen by noon.
  • Friday, April 29, to the morning of Sunday, May 1 – The eastbound 15th Street Southwest on-ramp to southbound SR 167 may be closed from 9 p.m. to 6 a.m. nightly for ramp realignment and pavement work. A signed detour will be in place.
  • Friday, April 29, to the morning of Saturday, April 30 – Up to two left lanes of southbound SR 167 from 84th Avenue South to South 277th Street will be closed from 10 p.m. to 5 a.m. for maintenance work.
  • Monday, April 25, to the morning of Sunday, May 1 - There will be rolling slowdowns on the Montlake Boulevard East on-ramp to eastbound SR 520 from 9 p.m. to 5 a.m. nightly for construction work.
  • 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.
Special Events
  • Uniformed Police Officers will intermittently control both directions of SR 410 traffic at the intersections of 284th Ave SE and Mud Mountain Rd for the annual Mt. Rainier Duathlon, on Sunday, May 1, 2016, between 8:00 a.m. and Noon.
  • Uniformed officers will intermittently stop both directions of SR 544/E Pole Rd traffic at the Sikh Temple access for the Sikh Day Parade, from 11:00 a.m. to 5:30 p.m. on Saturday, April 30, 2016.

Travel Alerts and Slowdowns

Weekly Construction Update Report

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