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

Weekend Island Crest Way Ramp Closure: Sept. 14

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 Saturday September 14, from 7 a.m. – 3 p.m. During this closure, drivers can use the Island Crest Way eastbound general purpose off-ramp.

Daily, off-peak closures will resume Monday, September 16 to Friday, September 20, from 9 a.m. – 3 p.m. 

What

Pouring concrete track slabs at the Mercer Island Station.

When

Saturday, September 14, from 7 a.m. – 3 p.m.; Monday, September 16 – Friday, September 20, from 9 a.m. – 3 p.m.

Where

Island Crest Way eastbound HOV off-ramp.

More

  • The Island Crest Way eastbound HOV off-ramp will close Saturday, September 14, from 7 a.m. to 3 p.m. Daily, off-peak closures will resume Monday, September 16 – Friday, September 20, from 9 a.m. – 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 Weekend on-ramp closure

 

Map of Island Crest Way Weekday off-ramp closure