Project updates

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

Project updates

Project update

Weekend ramp closures postponed; continued closure of eastbound NE 130th St

Due to weather, we will postpone the scheduled ramp closure at NE 130th St (Exit 174) to Friday, Dec. 19, through each weekend through the end of the month and into January. The ramp will re-open during the week, but eastbound NE 130th St will remain closed until the work is finished, which could…

Project update

Closure of Northbound I-5 Off-Ramp to S 272nd Street

Sound Transit’s contractors will fully close the off-ramp from northbound I-5 to S 272nd Street for one night along with the left shoulder. The closure will take place from 10 p.m. on Tuesday, December 2, until 5 a.m. on…

Project update

Lane closures on eastbound and westbound S 272nd Street and S Star Lake Road

Starting Dec. 3, Sound Transit’s contractors will close lanes on S 272nd Street, between Pacific Highway S and Star Lake Road, and S Star Lake Road for three days. This closure will accommodate roadway improvements …

Project update

CORRECTION: Nighttime closures of southbound and northbound lanes on SR-99

Starting Dec. 1, Sound Transit’s contractors will close lanes at night on southbound and northbound SR-99 near the Kent Des Moines Station. This closure will accommodate roadway improvement ahead of the Federal Way Link Extension opening.

Project update

Nighttime closures of eastbound and westbound lanes on SR-99

Starting Dec. 1, Sound Transit’s contractors will close lanes at night on eastbound and westbound SR-99 near the Kent Des Moines Station. This closure will accommodate roadway improvement ahead of the Federal Way Link Extension opening.

Project update

Continued closure of eastbound NE 130th St

Starting Monday, Dec. 1, Sound Transit will continue the closure of eastbound NE 130th St through the end of the month. There will be weekend ramp closures at NE 130th St (Exit 174) from northbound I-5 starting Dec. 12…

Project update

Federal Way Link Extension’s Traffic Mitigation Construction

Contractor crews working for Sound Transit are currently working in your neighborhood to implement roadway improvements as we prepare for the Federal Way Link Extension (FWLE) opening on Dec. 6. These efforts aim to improve traffic flow and safety around the…

Project update

Lane closures on eastbound and westbound S 272nd St and northbound S Star Lake Rd

Sound Transit will close lanes along S 272nd St and S Star Lake Rd as it meets S 272nd St starting on Wednesday, Nov. 19 for approximately seven days. During this closure, crews will progress on roadway improvements including signal work, sidewalk pouring, and striping in this area. Follow all…

Project update

Closure of 214th St E left turn lane turning onto 20th Ave SE

Starting at 9 a.m. on Thursday, Nov. 20 and Friday, Nov. 21, the 214th St E left-turn lane turning onto 20th Ave SE will be closed. Sound Transit will be inspecting the sanitary sewer running south down 20th Ave SE. Please be advised that this will affect traffic in the area during work hours (see…

Project update

Full closure of eastbound S 317th Street

Starting Monday, Nov. 17, Sound Transit will close eastbound S 317th Street between 23rd Avenue S and 28th Avenue S for approximately five days. S 317th Street will be open for westbound traffic and pedestrian access. This closure will accommodate ongoing roadway restoration for the Federal Way…