Project update
Detour Update
Sound Transit is excited to announce the next phase of construction on the Mercer Island Transit Interchange project. Starting Friday October 7th, 2022, road work will be shifting from the north side…
Project update
Nighttime Construction on Mercer Island
Sound Transit’s contractor, Kiewit-Hoffman, has received a Construction Noise Exception from the City of Mercer Island to allow for certain construction activities to occur during nighttime working…
Project update
Extension: Lower-level garage access restricted
*This work has been extended through August 19. The Mercer Island Transit Interchange is a project designed to expand access to the new Light Rail Line 2. The next step in construction requires the…
Project update
Tree Removal
The Mercer Island Transit Interchange is a project designed to expand access to the new Light Rail Line 2, set to open in 2023. Part of this project include clearing a row of trees to facilitate a…
Project update
60th Ave SE lane closure
Beginning Wednesday, May 25th, crews will be preparing the area for a future signal house delivery on Mercer Island. In preparation for this work, crews will close one lane on northbound 60th Avenue…
Project update
Storm Water Vault Delivery
The Mercer Island Transit Interchange is a project designed to expand access to the new Light Rail Line 2, set to open in 2023. Part of the construction includes the instillation of a new storm water…
Project update
Westbound I-90 HOV closure
Beginning Sunday, April 24th, crews will be performing overhead wire system work on the Homer M. Hadley floating bridge. In preparation for this work, crews will be closing the HOV lane on westbound…
Project update
Westbound I-90 lane closures
Beginning Monday, April 4th, crews will be delivering a signal house in the Judkins Park area and cable pulling on Mercer island. In preparation for this work, crews will be closing lanes on…
Project update
Long-term single lane and sidewalk closure on North Mercer Way
Starting Monday, February 28th, 2022, contractor crews will close the westbound right lane on North Mercer Way at the 77th Avenue Southeast intersection in preparation for the Mercer Island Transit…
Project update
CORRECTED: Early construction work set to begin on the Mercer Island Transit Interchange
Sound Transit’s contractor will begin preliminary construction activities on the Mercer Island Transit Interchange as soon as Feb. 28, 2022. The project area is located near the Mercer Island Light…