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Weekly update of construction closures in Downtown Seattle and SODO

Last updated: 4:35 p.m., May 25, 2016

This webpage contains information about WSDOT construction projects affecting vehicle or pedestrian traffic on I-5, SR 99, I-5/I-90 interchange, SR 519 and city streets through downtown Seattle and SODO. The information on this page could change without notice.

Get updates on city of Seattle closures and travel information from the Seattle Department of Transportation.  


Last updated: 4:35 p.m., 5/25
WSDOT:
SR 99 North Access Project 

  • Tuesday, May 31 to Friday, June 3 - The southbound right lane of SR 99 will be closed in the three locations of Raye, Comstock and Valley streets from 10 a.m. to 2 p.m.
  • Monday, June 6 to Wednesday, June 8 -- Two right lanes of southbound SR 99 will be closed between Valley and Mercer streets from 10 p.m. to 5 a.m. nightly.
  • Thursday, June 9 - A single right lane of southbound SR 99 will be closed between Valley and Mercer streets from 10 p.m. Thursday to 5 a.m. Friday.


Courtesy Notice for Private Work: Rolling Slowdowns on SR 99 Alaskan Way Viaduct

  • Thursday, May 19 to Thursday, May 26
    • Thursday, May 19 - 9 a.m. to 3 p.m.
    • Friday, May 20 - 9 a.m. to 3 p.m.
    • Saturday, May 21 - 7 a.m. to 3 p.m.
    • Sunday, May 22 - 7 a.m. to 8 p.m.
    • Wednesday, May 25 - 9 a.m. to 3 p.m., and 7 p.m. to 9 p.m.
    • Thursday, May 26 - 9 a.m. to 3 p.m., and 7 p.m. to 9 p.m.


Aurora Bridge Painting

    • Monday, Aug. 10 until further notice - Streets around and underneath the SR 99 Aurora Avenue Bridge may experience closures during a repainting project that will span two years. Most of the work will take place off the roads. Specific road closures will be listed as they are known. For more information, please visit the project webpage
      • The east sidewalk of SR 99 between Raye Street and Bridge Way North will close Jan. 25 to approximately September 2016.
    • Monday, April 11 further notice
      • The northbound right lane across the Aurora Bridge will be closed from 6:30 a.m. to 2 p.m. weekdays.
    • Saturday, April 16 until further notice
      • The northbound right lane across the Aurora Bridge will be closed from 7:30 a.m. to 5 p.m. each Saturday.
    • Monday, April 11 until further notice
      • Two right lanes of northbound SR 99 across the Aurora Bridge will be closed from 9 p.m. to 5 a.m. each night.
 

North End Closures

Last update: 11:20 a.m., 3/18
WSDOT:
SR 99 Tunnel Project 

  • No high-impact closures scheduled at this time.

Last updated: 3:10 p.m., 4/22
WSDOT:
SR 99 North Access Project

  •  See details above.

 

 

Central Waterfront Closures    

Last update: 6:45 p.m., 3/31
WSDOT: SR 99 Tunnel Project   

  • Parking beneath the viaduct is permanently closed between South King Street and Virginia Street due to tunnel and Elliott Bay Seawall construction. 


City of Seattle: Elliott Bay Seawall


City of Seattle: First Hill Streetcar

 

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SODO Closures

Last update: 1:00 p.m., 5/12
WSDOT:
SR 99 Tunnel Project

  • No high impact closures scheduled at this time.

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Regional Closures   


Last update: 9:40 a.m., 4/25
WSDOT: SR 520 Bridge Replacement and HOV Project 

  • No high-impact closures scheduled at this time.


Last update: 9:50 a.m., 5/23
WSDOT: I-90 Two-Way Transit and HOV

  • Friday, June 3 to Monday, June 6 -- Westbound I-90 will be closed between Bellevue and Seattle with traffic diverted to the center roadways from 11 p.m. Friday until 5 a.m. Monday.



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