Limited Access to Harbor Island Friday, September 23 through Monday, September 26

SDOT advises travelers that there will be multiple lane closures and detours in the vicinity of Harbor Island on SW Spokane St, Klickitat Ave SW, and SW Manning St starting Friday evening, September 23, through Monday morning, September 26. The closures are needed to perform pavement repairs and asphalt overlay of the existing roadways.

Drivers travelling between downtown and West Seattle are advised to take the West Seattle “High Bridge” as there will be detours and closures accessing the “Low Bridge.”

From 11 p.m. on Friday, September 23 until 5 a.m. on Monday, September 26, travelers can expect the following:

  • Eastbound traffic on the Spokane Street Swing Bridge going to Harbor Island will be detoured past 11th Ave SW to E Marginal Way, onto SW Spokane St and access Harbor Island via Spokane Pl. Westbound off-ramps from SR99 and the Spokane St Viaduct to Harbor Island will remain open and provide direct access to the businesses and fueling operations on Harbor Island via Spokane Pl.
  • Westbound traffic to West Seattle and Delridge Way via the “Low Bridge” will be detoured to Spokane Pl, onto Klickitat Ave SW to Harbor Island where drivers will be directed south and cross the swing bridge by turning left at the intersection of SW Spokane St and 11th Ave SW. Eastbound traffic coming into Seattle via the swing bridge can expect significant delays as both eastbound and westbound traffic will alternate in a single lane at times.
  • Bike and pedestrian traffic are reminded to please stay on the West Seattle Bridge Trail in order to traverse the work zone as the pedestrian crossing remains closed at 11th Ave SW.

The asphalt overlay work is part SDOT’s SW Spokane St Arterial Paving Project to repave SW Spokane St from SW Klickitat Way to East Marginal Way S. The project began in August and is expected to take up to three months to complete.  SDOT would like to thank the public for its patience while this work is being completed.

For more information on this project please visit www.seattle.gov/transportation/pave_Spokane.htm.