Mercer Island Station
Mercer Island's connection to light rail.

News and updates

New pedestrian detour and bus stop change

Following the construction zone shift, we’ll instate a new pedestrian detour starting Jan. 26, 2023. The new construction zone will redirect pedestrian traffic from the southern sidewalk of North…

Stage Three of Construction Starting

Sound Transit is excited to announce the next phase of construction on the Mercer Island Transit Interchange project. Starting Tuesday, Jan. 17, road work will be shifting from the south side of…

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…

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…

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…