Project updates

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

Project updates

Nighttime lane closures on I-5 north

As early as Monday, March 24, Sound Transit’s contractor will be closing lanes on I-5 north for stairwell work at the new Pinehurst Station. The right two lanes between the Northgate Way and NE 130th St exits will be closed, but all exits will remain open during this work. The contractor has…

New Federal Way Downtown Bus Loop opens March 30

On March 30, Sound Transit will open the new bus loop at the future Federal Way Downtown Station. This opening means you'll no longer catch your bus at the old Federal Way Transit Center, allowing construction crews to complete the remaining work, like finishing the station area's new street grid…

Share your support for the Graham Street Station

We will give project briefings on the Graham Street Station at the Sound Transit Board of Directors System Expansion Committee Meeting on March 13 and the Board of Directors Meeting on March 27. You can join the meetings virtually or in person and can share support for the station through live or…

Share your support for the Boeing Access Road Station

We will give project briefings and request Board action on selecting a location on the Boeing Access Road Station at the Sound Transit Board of Directors System Expansion Committee Meeting on March 13 and the March 27 Board of Directors Meeting. You can join the meetings virtually or in person and…

CORRECTION: Nighttime closure on S 272nd Street Southbound I-5 on-ramp

Corrected from a previous version. Nighttime closure on S 272nd Street Southbound I-5 on-ramp the night of March 6. This closure, from 10 p.m. to 5 a.m., is necessary for finishing the barrier repair along I-5 South. Please follow the signed detour route to enter SB I-5 at S 320th Street. 

Ongoing construction in Downtown Federal Way

Sound Transit’s contractors will complete construction in Downtown Federal Way starting March 6. This work will last approximately three weeks along S 317th Street near the 23rd Avenue S and 28th Avenue S roundabouts. This effort will accommodate the ongoing reconfiguration of roadways near the…

Nighttime closure on S 272nd Street Southbound I-5 on-ramp

Nighttime closure on S 272nd Street Southbound I-5 on-ramp the night of March 6. This closure, from 9 p.m. to 5 a.m., is necessary for finishing the barrier repair along I-5 South. Please follow the signed detour route to enter SB I-5 at S 320th Street. 

Save the date! South Downtown Hub Open House on April 2

We invite you to join us for the next South Downtown Hub (SDH) planning event on Wednesday, April 2. We’ll share our progress on concepts for community and transit hub connections in the Chinatown-International District (CID) and Pioneer Square neighborhoods. The concepts were developed through…

Closure of Pete Von Reichbauer Way S in downtown Federal Way

Sound Transit’s contractors will close Pete Von Reichbauer Way S between S 316th Street and S 320th Street at night. This area will be fully closed from 7 p.m. the night of Saturday, March 1, to 5 a.m. on Sunday, March 2. The closure will accommodate ongoing construction. Follow all signed detours…

Nighttime right lane closures on Southbound I-5

Sound Transit’s contractors will close two right lanes of southbound I-5 for approximately three weeks. This closure is required for barrier removals and landscaping along I-5 South and will occur nightly starting Monday, Feb. 24. Closures will happen on Monday through Thursday nights only. Follow…