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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.
Link light rail
2 Alerts
Single tracking
Ongoing
1 Line trains are sharing one track from Mount Baker Station to Beacon Hill Station from Sunday, May 4 through Tuesday, May 6 due to scheduled maintenance.
In effect: May 1-7
Routes: 1 Line
Work will begin at 11:00 PM and end at 2:30 AM each day. Please board all trains on the platform to Lynnwood City Center Station during this time.
Starting at 9:20 PM, trains will be running about every 15-20 minutes.
Please pay attention to in-station announcements and signage.
Affected direction: to Angle Lake
Affected stops:
Mount Baker (to Angle Lake)
Beacon Hill (to Angle Lake)
Starting at 9:20 PM, trains will be running about every 15-20 minutes.
Please pay attention to in-station announcements and signage.
Affected direction: to Angle Lake
Affected stops:
Mount Baker (to Angle Lake)
Beacon Hill (to Angle Lake)
Announcement
Ongoing
Construction activity is resuming April 28 and continues until May 30 at the new Pinehurst Station.
In effect: April 28 - May 31
Routes: 1 Line
Construction work is taking place at the new Pinehurst Station. Trains will share one track through the Shoreline South/148th Station requiring passengers to use the alternate side of the platform during construction hours. Work will take place evenings, Monday through Friday, from 7 p.m. until 5 a.m., and all day on Saturday and Sunday. Trains will arrive about every 12 minutes beginning at 5:30 p.m.
Phase 1: March 24 through April 13 - Complete
Phase 2: April 28 through May 30 - Trains will be using the Angle Lake platform.
During the weekend of May 2-4 there will be construction in the area but it will not require the trains to share one track.
No work will be done May 17-18, and during the Memorial Day weekend of May 24-26
Phase 1: March 24 through April 13 - Complete
Phase 2: April 28 through May 30 - Trains will be using the Angle Lake platform.
During the weekend of May 2-4 there will be construction in the area but it will not require the trains to share one track.
No work will be done May 17-18, and during the Memorial Day weekend of May 24-26
1 Alert
Announcement
Ongoing
Sound Transit is conducting pre-revenue service in anticipation of the 2 Line extension to Downtown Redmond opening May 10.
In effect: March 31 - May 9
Routes: 2 Line
Passengers are required to exit trains at Redmond Technology Station to allow train operators to continue to the Downtown Redmond Station. Redmond Technology Station will continue to be the terminus station of the 2 Line until the extension to Downtown Redmond is completed and service officially begins around noon on May 10. During this time, station ETA’s may be unavailable. Trains will follow the scheduled arrival frequency of every 10 minutes.
Sound Transit will be testing trains with two cars to help validate the 2 Line system design.
Sound Transit will be testing trains with two cars to help validate the 2 Line system design.
Sounder train
There are no alerts for this category.
ST Express bus
1 Alert
Stop relocation
Ongoing
Stop #76970 SR 522 & 132nd Ave NE (EB) relocated today through Sat May 3 from 11:00 PM to 6:00 AM nightly due to construction.
In effect: April 28 - May 3
Routes: 522
Affected routes:
ST 522 to Woodinville
Board/Exit at the temporary stop on 132nd Ave NE, just past NE 180th St (NB)
ST 522 to Woodinville
Board/Exit at the temporary stop on 132nd Ave NE, just past NE 180th St (NB)
1 Alert
Multi route reroute
Upcoming
Route 271 and ST 542 will be rerouted off the Montlake Bridge and NE Pacific St from 7:00 AM to 4:30 PM on Sat May 3 during the Opening Day of Boat Season Parade.
In effect: May 3, 7:00 a.m. - 4:30 p.m.
Routes: 542
Affected stops:
Stop #29240 NE Pacific St & 15th Ave NE (EB)
Stop #29247 NE Pacific St & Montlake Blvd NE - Bay 1 (EB)
Stop #25754 SR 520 & Montlake Blvd E (EB)
Stop #25753 SR 520 & Montlake Blvd E (WB)
Stop #25755 Montlake Blvd NE & NE Pacific Pl - Bay 4 (NB)
Stop #29420 NE Pacific St & 15th Ave NE (WB)
Stop #29405 NE Pacific St & Montlake Blvd NE - Bay 2 (WB)
Stop #29440 15th Ave NE & NE Campus Pkwy (NB)
Route 271 and ST 542 to University District get on/off at:
Stop #11352 15th Ave NE & NE 42nd St (NB)*
*Customers intending to go to UW Medical Center can board Route 44 at Stop #10912 15th Ave NE & NE 43rd St (SB)
Route 271 and ST 542 to Issaquah TC/Redmond get on/off at:
Stop #10917 15th Ave NE & NE 40th St (SB)
The temporary stop on NE Pacific St east of University Way NE (WB)
Stop #29240 NE Pacific St & 15th Ave NE (EB)
Stop #29247 NE Pacific St & Montlake Blvd NE - Bay 1 (EB)
Stop #25754 SR 520 & Montlake Blvd E (EB)
Stop #25753 SR 520 & Montlake Blvd E (WB)
Stop #25755 Montlake Blvd NE & NE Pacific Pl - Bay 4 (NB)
Stop #29420 NE Pacific St & 15th Ave NE (WB)
Stop #29405 NE Pacific St & Montlake Blvd NE - Bay 2 (WB)
Stop #29440 15th Ave NE & NE Campus Pkwy (NB)
Route 271 and ST 542 to University District get on/off at:
Stop #11352 15th Ave NE & NE 42nd St (NB)*
*Customers intending to go to UW Medical Center can board Route 44 at Stop #10912 15th Ave NE & NE 43rd St (SB)
Route 271 and ST 542 to Issaquah TC/Redmond get on/off at:
Stop #10917 15th Ave NE & NE 40th St (SB)
The temporary stop on NE Pacific St east of University Way NE (WB)
2 Alerts
Stop closure
Ongoing
Stop #691 4th Ave & Union St (NB) will be closed from Tue Apr 29 to Sat May 10 from 7:00 PM to 5:00 AM each night due to construction.
In effect: April 29 - May 10
Routes: 550
Affected routes:
101
102
150
ST 550
Routes 101. 102 and 150 get on/off at:
Stop #660 4th Ave & Madison St (NB)
Stop #700 4th Ave & Pike St (NB)
ST 550 get on/off at:
Stop #670 4th Ave & Seneca St (NB)
Stop #1190 Pike St & 6th Ave (EB)
101
102
150
ST 550
Routes 101. 102 and 150 get on/off at:
Stop #660 4th Ave & Madison St (NB)
Stop #700 4th Ave & Pike St (NB)
ST 550 get on/off at:
Stop #670 4th Ave & Seneca St (NB)
Stop #1190 Pike St & 6th Ave (EB)
Stop relocation
Ongoing
Stop #1190 Pike St & 6th Ave (EB) will be relocated from Monday, March 10 until Thursday, June 5 due to construction.
In effect: March 10 - June 5
Routes: 550
Affected routes:
3
10
11
12
49
ST 550
Get on/off at:
The temporary stop located on Pike St just west of the closed stop (EB)
3
10
11
12
49
ST 550
Get on/off at:
The temporary stop located on Pike St just west of the closed stop (EB)
2 Alerts
Trip cancelation
Ongoing
ST 554 trip to Issaquah scheduled at 3:56 PM from Lenora St & 4th Ave (WB) and one other trip are not operating today.
In effect: May 2, 3:56 p.m. - 6:54 p.m.
Routes: 554
Affected trips to Issaquah:
to Issaquah scheduled at 3:56 PM from Lenora St & 4th Ave (WB)
to Issaquah scheduled at 5:59 PM from Lenora St & 4th Ave (WB)
to Issaquah scheduled at 3:56 PM from Lenora St & 4th Ave (WB)
to Issaquah scheduled at 5:59 PM from Lenora St & 4th Ave (WB)
Single route reroute
Ongoing
Westbound Routes 212, 989, ST 554 and ST 556 will be rerouted off of SE Eastgate Way between 139th Ave SE and Richards Rd from Monday, April 21 to Tuesday, October 21 due to a road closure, no stops will be missed.
In effect: April 21 - Oct. 22
Routes: 554 & 556
1 Alert
Single route reroute
Ongoing
Westbound Routes 212, 989, ST 554 and ST 556 will be rerouted off of SE Eastgate Way between 139th Ave SE and Richards Rd from Monday, April 21 to Tuesday, October 21 due to a road closure, no stops will be missed.
In effect: April 21 - Oct. 22
Routes: 554 & 556
1 Alert
1 Alert
1 Alert
1 Alert
1 Alert
Stop move
Ongoing
ST Express Routes 590 and 594 will be experiencing a stop closure beginning Tue Apr 22 until further notice due to construction.
In effect: April 22, 3:00 a.m.
Routes: 590 & 594
Affected stops not served:
Pacific Ave & S 19th St
Pacific Ave & S 21st St
Get on/off at:
Pierce Transit Bus stop located on Pacific Ave & Hood St
Pacific Ave & S 19th St
Pacific Ave & S 21st St
Get on/off at:
Pierce Transit Bus stop located on Pacific Ave & Hood St
1 Alert
Stop move
Ongoing
ST Express Routes 590 and 594 will be experiencing a stop closure beginning Tue Apr 22 until further notice due to construction.
In effect: April 22, 3:00 a.m.
Routes: 590 & 594
Affected stops not served:
Pacific Ave & S 19th St
Pacific Ave & S 21st St
Get on/off at:
Pierce Transit Bus stop located on Pacific Ave & Hood St
Pacific Ave & S 19th St
Pacific Ave & S 21st St
Get on/off at:
Pierce Transit Bus stop located on Pacific Ave & Hood St
Stations
1 Alert
Single tracking
Ongoing
1 Line trains are sharing one track from Mount Baker Station to Beacon Hill Station from Sunday, May 4 through Tuesday, May 6 due to scheduled maintenance.
In effect: May 1-7
Routes: 1 Line
Work will begin at 11:00 PM and end at 2:30 AM each day. Please board all trains on the platform to Lynnwood City Center Station during this time.
Starting at 9:20 PM, trains will be running about every 15-20 minutes.
Please pay attention to in-station announcements and signage.
Affected direction: to Angle Lake
Affected stops:
Mount Baker (to Angle Lake)
Beacon Hill (to Angle Lake)
Starting at 9:20 PM, trains will be running about every 15-20 minutes.
Please pay attention to in-station announcements and signage.
Affected direction: to Angle Lake
Affected stops:
Mount Baker (to Angle Lake)
Beacon Hill (to Angle Lake)
1 Alert
Elevator closure
Ongoing
Int'l Dist/Chinatown Station - Elevators 901 & 902 are unavailable until further notice due to planned maintenance. The elevators at Exit A serving the street (5th Ave S & S Jackson St) are out of service.
In effect: March 6, 3:14 p.m.
Routes: 1 Line
To ride the 1 Line:
1. Continue on 5th Ave S toward S King St.
2. Take the elevator down to the platform.
To exit the station:
1. Go to the opposite end of the platform toward Exit B.
2. Take the elevator up to the street.
1. Continue on 5th Ave S toward S King St.
2. Take the elevator down to the platform.
To exit the station:
1. Go to the opposite end of the platform toward Exit B.
2. Take the elevator up to the street.
1 Alert
Single tracking
Ongoing
1 Line trains are sharing one track from Mount Baker Station to Beacon Hill Station from Sunday, May 4 through Tuesday, May 6 due to scheduled maintenance.
In effect: May 1-7
Routes: 1 Line
Work will begin at 11:00 PM and end at 2:30 AM each day. Please board all trains on the platform to Lynnwood City Center Station during this time.
Starting at 9:20 PM, trains will be running about every 15-20 minutes.
Please pay attention to in-station announcements and signage.
Affected direction: to Angle Lake
Affected stops:
Mount Baker (to Angle Lake)
Beacon Hill (to Angle Lake)
Starting at 9:20 PM, trains will be running about every 15-20 minutes.
Please pay attention to in-station announcements and signage.
Affected direction: to Angle Lake
Affected stops:
Mount Baker (to Angle Lake)
Beacon Hill (to Angle Lake)
1 Alert
Announcement
Ongoing
SeaTac Airport Station 2nd pedestrian bridge elevator construction begins January 8, 2025.
In effect: Jan. 8, 3:00 a.m.
Routes: 1 Line
Beginning January 8, 2025, through 2026, construction will take place at SeaTac Airport Station to add a new elevator to the pedestrian bridge. The new elevator will provide an additional option for passengers to travel from the pedestrian bridge to the pickup/drop off parking lot adjacent to the station. During construction, passengers can expect pedestrian walkways to occasionally be blocked or narrowed, and access to the current elevator periodically interrupted.
During times where pedestrian walkways are blocked and elevator access is unavailable, passengers may catch the Rapid Ride A Line bus from SeaTac Airport Station to Tukwila International Boulevard Station in order to use the 1 Line.
The pedestrian bridge from the station to the airport will be unaffected and available throughout the duration of this project.
Beginning February 10, 2025 half of the passenger pick up/drop off area will be closed, as will some parts of the plaza near the stairs and existing elevator as equipment begins to come in for construction of the new elevator.
Additional information about changes in elevator accessibility will be provided as it comes available.
During times where pedestrian walkways are blocked and elevator access is unavailable, passengers may catch the Rapid Ride A Line bus from SeaTac Airport Station to Tukwila International Boulevard Station in order to use the 1 Line.
The pedestrian bridge from the station to the airport will be unaffected and available throughout the duration of this project.
Beginning February 10, 2025 half of the passenger pick up/drop off area will be closed, as will some parts of the plaza near the stairs and existing elevator as equipment begins to come in for construction of the new elevator.
Additional information about changes in elevator accessibility will be provided as it comes available.
1 Alert
Elevator closure
Ongoing
Elevators at Symphony Station North Mezzanine to Benaroya Hall lobby service hours.
In effect: Nov. 19, 8:40 a.m.
Routes: 1 Line
The elevators at Symphony Station serving the north mezzanine to the Benaroya Hall lobby, near Exit A2, service hours for public use beginning Monday, November 18, 2024 are:
3 p.m. to 6 p.m. Wednesday through Friday, except holidays.
The elevators are in service at these specified times. Please use alternate elevators when these elevators are not in service.
On certain weekends and evenings, the Benaroya Hall Boeing Gallery will offer access to Symphony Station from 2.5 hours prior to any public event through its conclusion. See the Seattle Symphony’s calendar of Benaroya Hall events for dates and times of public events.
3 p.m. to 6 p.m. Wednesday through Friday, except holidays.
The elevators are in service at these specified times. Please use alternate elevators when these elevators are not in service.
On certain weekends and evenings, the Benaroya Hall Boeing Gallery will offer access to Symphony Station from 2.5 hours prior to any public event through its conclusion. See the Seattle Symphony’s calendar of Benaroya Hall events for dates and times of public events.
Announcements
There are no alerts for this category.