Project updates

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

Project updates

Permanent parking lot closures starts Aug. 1

On Thursday, Aug. 1, Sound Transit's contractor will permanently close approximately 76 parking stalls at Kent Station. The stalls are on the corner of E James St and Railroad Ave N. We are also closing the paratransit parking lot on Railroad Ave N. These closures are for the Kent Station parking…

Early morning construction noise from concrete pouring

As early as Monday, July 29, Sound Transit’s contractor will begin concrete pouring at the NE 130th Infill station construction site. This work will require the use of a concrete pump truck, a concrete mixer truck, an extendable boom forklift, and generators, all of which may cause noise in the…

Full closure of 46th Ave W

As early as Thursday, Aug. 1, Sound Transit’s contractor will continue potholing at 46th Ave W. This will require the closure of 46th Ave W south of 200th St SW and the HOV ramp from the Lynnwood Transit Center. Detours will be provided (see map). The contractor has received a temporary noise…

Nighttime closure of left lanes of northbound I-5 on-ramp from NE 145th St

Starting Monday, July 29, Sound Transit will close the left lane of the northbound I-5 on-ramp from NE 145th St for shoulder restoration. The HOV lane will be open to all traffic during work hours. This work is part of the Lynnwood Link Extension.  

Nightly closure of northbound I-5 on-ramp on NE 175th St for NE 185th St Baker Tank removal

Starting the evening of Monday, July 29, Sound Transit will close the northbound I-5 on-ramp from NE 175th St, near the work zone at NE 185th St. Crews will remove Baker Tanks on the Sound Transit guideway. This work is part of the Lynnwood Link Extension. 

Full closures of 200th St SW

As early as Monday, July 29, Sound Transit’s contractor will continue road work on 200th St SW for grinding and paving. This will require two separate full closures of 200th St SW between 50th Ave W and 44th Ave W. Detours will be provided (see map) and police officers will be on-site to direct…

Temporary closure of pedestrian bridge at NE 195th St

As early as Thursday, Aug. 1, Sound Transit will close the NE 195th St pedestrian bridge for restoration from light rail construction. Please use alternative crossing routes at NE 185th St or NE 205th St.

Emergency response exercise July 27

Sound Transit and local emergency responders will stage a Federal Transit Administration–required Safety and Security Certification Exercise to test the system readiness of the 1 Line extension to Lynnwood. Portions of the exercise may be visible to riders, including volunteer victims with…

Night work at Northgate Way Stockpile Yard

Continuing on Monday, July 22, Sound Transit will remove material from the Northgate Way stockpile yard at night for several days. The yard is at the southbound I-5 off-ramp to N Northgate Way. This work is part of the Lynnwood Link Extension. 

Nightly closure of northbound I-5 on-ramp on NE 175th St for NE 185th St Baker Tank removal

Starting the evening of Monday, July 22, Sound Transit will close the northbound I-5 on-ramp from NE 175th St, near the work zone at NE 185th St. Crews will remove Baker Tanks on the Sound Transit guideway. This work is part of the Lynnwood Link Extension.