Sumner Station Parking and Access Improvements
Building easier connections to Sumner Station

News and updates

Traffic Ave parking stall closure and construction site extension

Starting Wednesday, June 26, we are closing two parking stalls for construction at the Traffic Avenue parking lot’s west end side. Additionally, the Sumner garage construction site will extend north…

Night work at Sumner Station

Starting Thursday, June 13, Sound Transit will work at night on the west end of the Sumner Station Parking and Access Improvements construction site near the tracks. The work will begin at 7 p.m. and…

Fence removal/replacement and daytime pile driving

On Monday, June 10, Sound Transit will begin removing the fence on the Sumner Station parking garage site's east side. We will replace it with a construction fence. After that, pile driving work will…

Sumner Sounder Station parking shift starts as early as May 13

Construction at the Sumner Sounder Station is underway, and the contractor is moving to the next phase of construction, which will require a parking shift.

Reminder: parking closure starts Feb. 17

On Saturday, Feb. 17, Sound Transit's contractor will close approximately 190 parking stalls at Sumner Station to make room for garage construction. We expect the closure to last about two years. At…