Project updates
Learn about where and when construction is happening throughout the ST district.

Island Crest Way Ramp Closures: Sept. 20 & 21 and 27 & 28

Publish Date

Track installation continues at the Mercer Island Station as crews prepare to pour the final track slabs at the Mercer Island Station platform.  

To pour these slabs, crews will need to close the Island Crest Way eastbound HOV off-ramp on Friday September 20 & 27, from 9 a.m. – 3 p.m. and Saturday September 21 & 28, from 7 a.m. – 3 p.m. During this closure, drivers can use the Island Crest Way eastbound general purpose off-ramp.

What

Pouring concrete track slabs at the Mercer Island Station.

When

Friday September 20 & 27, from 9 a.m. – 3 p.m. and Saturday, September 21 & 28, from 7 a.m. – 3 p.m.

Where

Island Crest Way eastbound HOV off-ramp.

More

  • The Island Crest Way eastbound HOV off-ramp will close Friday September 20 & 27, from 9 a.m. – 3 p.m. and Saturday, September 21 & 28, from 7 a.m. to 3 p.m. 
  • Crews will form and pour concrete track slabs at the station platform. 
  • The Island Crest Way Eastbound general purpose off-ramp will remain open during this closure.
  • Plan ahead, leave early and allow extra time to reach your destination.
  • Due to inclement weather or unforeseen issues, dates and times are subject to change
Map of Island crest way Friday closures
Map of Island Crest Way Saturday Closures