Project update
I-90 ramp closure at Island Crest Way
The Island Crest Way westbound HOV on-ramp will be closed Monday, Oct. 21, from 9 a.m. – 3 p.m. Crews will be pouring concrete at the Mercer Island Station platform. During this closure, drivers can…
Project update
Overnight work at Shorewood Drive: Oct. 22 and 23
Beginning as early as Tuesday, Oct. 22, the first traction power substation (TPSS) will arrive on Mercer Island and will be installed at Shorewood Dr. and I-90. TPSS units provide electricity to the…
Project update
80th Ave. eastbound HOV ramp closure: Oct. 9 - 18
Beginning as early as Oct. 9, crews working for Sound Transit will close the 80th Avenue eastbound HOV on-ramp during off-peak hours to install new electrical conduit and new light fixtures. Sound…
Project update
I-90 ramp closure rescheduled
The planned closures for the Island Crest Way westbound HOV on-ramp, originally scheduled for this week, have been rescheduled for the week of Oct. 7 – 11. Crews will continue concrete pours for…
Project update
Upcoming I-90 ramp closures
Work continues to complete concrete work at the Mercer Island Station. Crews will continue pouring track slabs and sidewalks within the sound walls at the station platform. To safely do so, the…