Project updates

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

Project updates

Project update

CORRECTION: Full closure of northbound I-5 off-ramp to S 272nd Street

*Corrects errors in a previous report.Starting on Friday, Oct. 3, Sound Transit’s contractors will fully close the off-ramp from northbound I-5 to S 272nd Street for the full weekend, while they complete signal work along I-5 North. The closure will begin at 10 p.m. on Oct. 3* and end at 5 a.m. on…

Project update

CORRECTION: Full closure of northbound I-5 off-ramp to S 272nd Street

*Corrects errors in a previous report.Starting on Friday, Oct. 3, Sound Transit’s contractors will fully close the off-ramp from northbound I-5 to S 272nd Street for three nights, while they complete signal work along I-5 North. The closure will begin at 10 p.m. on Oct. 3* and end at 5 a.m. on…

Project update

Full closure of northbound I-5 off-ramp to S 272nd Street

Starting on Friday, Oct. 3, Sound Transit’s contractors will fully close the off-ramp from northbound I-5 to S 272nd Street for three nights, while they complete signage restoration work along I-5 North. The closure will begin at 10 p.m. on Oct. 3* and end at 5 a.m. on Monday, Oct. 6*. The weekends…

Project update

Trucks will haul debris from the Bus Operations and Maintenance Facility construction site.

Starting on Sept. 23, 2025, trucks will haul debris from the Bus Operations and Maintenance Facility (OMF) construction site. For approximately six months, this work will occur from 7 a.m. to 5 p.m., Monday through Friday. 

Project update

Nighttime full closures in downtown Federal Way

Sound Transit will close S 316th St, S 317th St, 21st Ave S, and 23rd Ave S on several nights. These closures will accommodate roadway striping and utility raising near the Federal Way Transit Center and future Federal Way Downtown Station. Follow all signed detours and drive carefully.

Project update

Summer 2025 fairs and festivals recap

This summer, the Stride engagement team attended eight fairs and festivals across the project corridors, engaging more than 4,900 attendees. At these community events, the engagement team discussed the transit improvements coming to the cities and communities Stride will serve, educated children…

Project update

Full closure of northbound I-5 off-ramp to S 272nd Street

Starting on Friday, Sept. 26, Sound Transit’s contractors will fully close the off-ramp from northbound I-5 to S 272nd Street for approximately three days.

Project update

Northbound I-5 off-ramp to NE 130th St and eastbound NE 130th St closures

Starting Friday, Sept. 19, Sound Transit will close the northbound I-5 off-ramp to NE 130th St and eastbound NE 130th St going over the I-5 overpass. Westbound NE 130th St over the I-5 overpass will remain open. The northbound I-5 off-ramp to NE 130th St will reopen on Sept. 22. Eastbound NE 130th…

Project update

Eastbound S Reith Rd to Military Rd S right turn lane closed

Sound Transit’s contractor crews will close the eastbound S Reith Rd to Military Rd S right turn lane for five days, starting on Sept. 22. This all-day closure is necessary to complete construction along Military Rd S and S Reith Rd. Residents may notice increased noise and vibration during working…

Project update

Full closure of 21st Avenue S between S 316th Street and S 317th Street

Sound Transit’s contractors will close both directions of 21st Ave S between S 316th St to S 317th St for three days, starting on Sept. 22. This closure is necessary to complete final roadway restoration work along 21st Ave S. It is part of the final Federal Way Link Extension construction ahead of…