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Service alerts
Stay in the know with rider alerts for construction and event related revisions to Sound Transit service. Unexpected or last-minute changes to service may not be available on this page.
ST Express bus
Announcement
Dec 16 - 3:27 p.m.
(updated: Jan 12 - 8:32 p.m.)
Routes 541, 542, 545, 566 & 567
Starting Dec. 23, all buses, Microsoft Connectors and shuttles will begin using interim stops on the ground floor of the new parking structure at Overlake Transit Center.
This move will give riders protection from the elements and provide more access points to stop locations. Learn more about the move in our blog post.
Announcement
Dec 4 - 3:44 p.m.
(updated: Dec 10 - 12:12 p.m.)
Routes 540, 541, 542, 545, 566, 577 & 578
On Thursday, Nov. 21, the Sound Transit Board approved the agency’s 2020 Service Plan. It includes a revision to Route 541, based on growing ridership demand across SR 520 and public input during our autumn 2019 outreach period.
We’ll continue to operate some of the highest ridership trips on Route 541 while also implementing the new Route 544, which will serve Overlake Transit Center, South Kirkland Park-and-Ride and South Lake Union. Route 540 will no longer continue after the March Service Change next year.
We’ll implement these changes in March 2020, in coordination with King County Metro’s North Eastside Mobility Plan.
Find more information about service changes at SoundTransit.org/sip.
Announcement
Sep 19 - 6:15 p.m.
(updated: Sep 26 - 12:48 p.m.)
Route 545
ST Express Route 545 traveling southbound on 5th Ave S will no longer serve the stop at 5th Ave S & S Jackson St, due to the construction of a bike lane. Bus routing is not changed. The stop has been relocated southbound on 5th Ave S, just south of S King St.
Stop closure
Nov 14 - 8:46 a.m.
Routes 510 & 512
ST Express routes 510/512 will occasionally not serve the NB stop at Broadway & 34th St in Everett due to construction. Construction crews will occasionally close the lanes on 34th and 35th streets. When lanes are closed, riders will need to use the Everett Transit stop (#2365) on Broadway & 36th St next to the Brown Bear carwash.
Link light rail
Announcement
Jan 8 - 3:54 p.m.
Link light rail
Connect 2020 is here. Until March 15, 4-car trains are running every 13-15 minutes during all service hours, and riders traveling through Pioneer Square are transferring on a new center platform. Staff and security are at major stations directing riders and answering questions.
Learn about this and other service changes at connect2020.soundtransit.org or on our blog, The Platform.
Crews are using this time to build new track connections at International District/Chinatown Station that will enable East Link trains to serve Judkins Park, Mercer Island, Bellevue and Redmond beginning in 2023.
Elevator outage
Jan 16 - 7:42 a.m.
Link light rail
Pioneer Square Station south end mezzanine to surface elevator
The Pioneer Square Station south end mezzanine elevator to or from 3rd Av and Yesler Way is out of service until further notice, due to mechanical issues.
Link riders requiring elevator service, use the elevators at the north end of the platform to access the mezzanine to surface elevator.
Intending Link riders requiring elevator service, use the surface elevator on 3rd Av and James St to enter the Pioneer Square Station.
Sounder train
Announcement
Dec 3 - 8:49 p.m.
(updated: Dec 6 - 6:37 p.m.)
Sounder North
Mukilteo riders: Construction is underway for a WSDOT ferry terminal project in the Mukilteo Station parking lot. 12 Sounder parking spots are temporarily relocated. If regular stalls are full, drive through to the front of the lot, loop around, and as you head in the other direction the new stalls will be on your right. This construction will last approximately 6 months.
Other
There are no alerts at this time.