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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
Link light rail has 8 alerts
Announcement
Ongoing
Due to crowding, bicycles and scooters are not permitted on board Link Light Rail on World Cup match days.
In effect: June 15 - July 6
Routes: 1 Line & 2 Line
Announcement
Upcoming
Sound Transit services will operate on a modified schedule Friday, July 3 and Saturday, July 4 for the Independence Day holiday.
In effect: July 3-4
Routes: 1 Line, 2 Line & T Line
1 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:20 a.m.
2 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:12 a.m.
1 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 3 a.m.
2 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 2:45 a.m.
T Line trains in Tacoma will run on regular service Friday, July 3, and Sunday service on Saturday, July 4.
ST Express buses will run on a Sunday schedule on Friday, July 3rd, and regular Saturday service on, Saturday July, 4.
N Line & S Line trains will not operate.
2 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:12 a.m.
1 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 3 a.m.
2 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 2:45 a.m.
T Line trains in Tacoma will run on regular service Friday, July 3, and Sunday service on Saturday, July 4.
ST Express buses will run on a Sunday schedule on Friday, July 3rd, and regular Saturday service on, Saturday July, 4.
N Line & S Line trains will not operate.
Announcement
Upcoming
Mariners Game tonight at T-Mobile, start time 6:40 p.m. Please plan ahead for additional travel time.
In effect: June 29, 6:40 p.m. - 11:00 p.m.
Routes: 1 Line & 2 Line
Seattle Mariners vs Los Angeles Angels
Please plan ahead for additional travel time and anticipate crowds in stations, on platforms, in trains, and in parking facilities. On game days, parking facilities fill up quickly and earlier in the day. Plan accordingly to ensure you can secure parking.
Click the link below to learn about taking transit to the game or plan out your ride with our trip planner.
Please plan ahead for additional travel time and anticipate crowds in stations, on platforms, in trains, and in parking facilities. On game days, parking facilities fill up quickly and earlier in the day. Plan accordingly to ensure you can secure parking.
Click the link below to learn about taking transit to the game or plan out your ride with our trip planner.
Announcement
Ongoing
Due to crowding, bicycles and scooters are not permitted on board Link Light Rail on World Cup match days.
In effect: June 15 - July 6
Routes: 1 Line & 2 Line
Announcement
Ongoing
East stairwell at South Bellevue Station Garage is closed
In effect: May 20, 5:17 a.m.
Routes: 2 Line
The east stairwell in the center of the South Bellevue Station Garage is closed until further notice due to needed maintenance. To exit the garage, please use the stairwells located along the perimeters of the north and south ends.
Affected lines:
2 Line
Affected lines:
2 Line
Announcement
Upcoming
Sound Transit services will operate on a modified schedule Friday, July 3 and Saturday, July 4 for the Independence Day holiday.
In effect: July 3-4
Routes: 1 Line, 2 Line & T Line
1 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:20 a.m.
2 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:12 a.m.
1 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 3 a.m.
2 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 2:45 a.m.
T Line trains in Tacoma will run on regular service Friday, July 3, and Sunday service on Saturday, July 4.
ST Express buses will run on a Sunday schedule on Friday, July 3rd, and regular Saturday service on, Saturday July, 4.
N Line & S Line trains will not operate.
2 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:12 a.m.
1 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 3 a.m.
2 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 2:45 a.m.
T Line trains in Tacoma will run on regular service Friday, July 3, and Sunday service on Saturday, July 4.
ST Express buses will run on a Sunday schedule on Friday, July 3rd, and regular Saturday service on, Saturday July, 4.
N Line & S Line trains will not operate.
Announcement
Upcoming
Mariners Game tonight at T-Mobile, start time 6:40 p.m. Please plan ahead for additional travel time.
In effect: June 29, 6:40 p.m. - 11:00 p.m.
Routes: 1 Line & 2 Line
Seattle Mariners vs Los Angeles Angels
Please plan ahead for additional travel time and anticipate crowds in stations, on platforms, in trains, and in parking facilities. On game days, parking facilities fill up quickly and earlier in the day. Plan accordingly to ensure you can secure parking.
Click the link below to learn about taking transit to the game or plan out your ride with our trip planner.
Please plan ahead for additional travel time and anticipate crowds in stations, on platforms, in trains, and in parking facilities. On game days, parking facilities fill up quickly and earlier in the day. Plan accordingly to ensure you can secure parking.
Click the link below to learn about taking transit to the game or plan out your ride with our trip planner.
Announcement
Upcoming
Sound Transit services will operate on a modified schedule Friday, July 3 and Saturday, July 4 for the Independence Day holiday.
In effect: July 3-4
Routes: 1 Line, 2 Line & T Line
1 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:20 a.m.
2 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:12 a.m.
1 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 3 a.m.
2 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 2:45 a.m.
T Line trains in Tacoma will run on regular service Friday, July 3, and Sunday service on Saturday, July 4.
ST Express buses will run on a Sunday schedule on Friday, July 3rd, and regular Saturday service on, Saturday July, 4.
N Line & S Line trains will not operate.
2 Line trains will run on a Sunday schedule on Friday, July 3 with trains running until about 1:12 a.m.
1 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 3 a.m.
2 Line trains will run on a normal Saturday schedule on Saturday, July 4 with trains running until about 2:45 a.m.
T Line trains in Tacoma will run on regular service Friday, July 3, and Sunday service on Saturday, July 4.
ST Express buses will run on a Sunday schedule on Friday, July 3rd, and regular Saturday service on, Saturday July, 4.
N Line & S Line trains will not operate.
Sounder train
Sounder train has 8 alerts
Announcement
Upcoming
N Line & S Line trains will not operate on Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: N Line & S Line
N Line & S Line trains will not operate.
1 Line & 2 Line trains will run on a Sunday schedule.*
T Line trains in Tacoma will run on a Sunday schedule.
ST Express buses will run on a Sunday schedule.
*Extended late-night service may be provided.
1 Line & 2 Line trains will run on a Sunday schedule.*
T Line trains in Tacoma will run on a Sunday schedule.
ST Express buses will run on a Sunday schedule.
*Extended late-night service may be provided.
Announcement
Ongoing
Due to crowding, bicycles and scooters are not permitted on board Sounder trains on World Cup match days
In effect: June 15 - July 6
Routes: N Line & S Line
Announcement
Ongoing
Sound Transit is testing real-time Sounder arrival information on overhead signs.
In effect: June 3, 9:47 a.m.
Routes: N Line & S Line
Real-time arrival information is being tested on signs at Sounder stations. At times, signs may display inaccurate information due to testing. Trip planner data may also be inaccurate during this time; Sounder schedules are the most reliable source of information about arrival times.
Announcement
Ongoing
Rail Plus program suspended until July 13
In effect: June 1 - July 13
Routes: N Line
The Rail Plus program along the Sounder N Line is suspended until July 13 due to increased Amtrak travel demand associated with the World Cup. Passengers should plan to use regularly scheduled Sounder N Line trains during this time.
Announcement
Upcoming
N Line & S Line trains will not operate on Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: N Line & S Line
N Line & S Line trains will not operate.
1 Line & 2 Line trains will run on a Sunday schedule.*
T Line trains in Tacoma will run on a Sunday schedule.
ST Express buses will run on a Sunday schedule.
*Extended late-night service may be provided.
1 Line & 2 Line trains will run on a Sunday schedule.*
T Line trains in Tacoma will run on a Sunday schedule.
ST Express buses will run on a Sunday schedule.
*Extended late-night service may be provided.
Announcement
Ongoing
Due to crowding, bicycles and scooters are not permitted on board Sounder trains on World Cup match days
In effect: June 15 - July 6
Routes: N Line & S Line
Announcement
Ongoing
Sound Transit is testing real-time Sounder arrival information on overhead signs.
In effect: June 3, 9:47 a.m.
Routes: N Line & S Line
Real-time arrival information is being tested on signs at Sounder stations. At times, signs may display inaccurate information due to testing. Trip planner data may also be inaccurate during this time; Sounder schedules are the most reliable source of information about arrival times.
Announcement
Ongoing
Starting Monday, March 16, Sound Transit will close Kent Station’s northwest Sounder surface parking lot.
In effect: March 16, 2026 - Jan. 1, 2027
Routes: S Line
The only available spots for this lot will be three ADA parking spots. This closure will last the duration of this project phase. We expect this phase to be completed in December 2026. We encourage drivers to use the existing Kent garage at W Smith St and 1st Ave N.
For more information on the project, visit the Kent Station Parking and Access Improvement Project page.
For more information on the project, visit the Kent Station Parking and Access Improvement Project page.
ST Express bus
ST Express bus has 44 alerts
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Service revision
Ongoing
Routes 322, 331, 372, and ST 522: Due to the Stride construction project at NE Bothell Way and 61st Ave NE, a long-term temporary stop has been established until Sunday, September 13.
In effect: April 14 - Sep. 14
Routes: 522
Get on/off at:
The temporary stop on Bothell Way NE at the 5800 block, near the Dentist Offices (EB)
The temporary stop on Bothell Way NE at the 5800 block, near the Dentist Offices (EB)
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Ongoing
Due to recent reconfiguration of the path and roadways, and varying traffic patterns, it has now caused bus congestion at Federal Way Downtown Station.
In effect: May 4, 7:50 p.m.
Routes: 574
To help alleviate the congestion, ST Express route 574, arriving early will stage on 317th, prior to servicing Bay 7 in the bus loop.
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Stop closure
Ongoing
ST Express 590, ST Express 592, ST Express 594 and ST Express 595 will experience a temporary stop closure at 2nd Ave & Stewart St (outbound) until further notice due to construction.
In effect: May 29, 12:45 p.m.
Routes: 590, 592, 594 & 595
Get on/off buses at:
2nd Ave & Pike St (outbound)
2nd Ave & Pike St (outbound)
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Stop closure
Ongoing
ST Express 590, ST Express 592, ST Express 594 and ST Express 595 will experience a temporary stop closure at 2nd Ave & Stewart St (outbound) until further notice due to construction.
In effect: May 29, 12:45 p.m.
Routes: 590, 592, 594 & 595
Get on/off buses at:
2nd Ave & Pike St (outbound)
2nd Ave & Pike St (outbound)
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Stop closure
Ongoing
ST Express 590, ST Express 592, ST Express 594 and ST Express 595 will experience a temporary stop closure at 2nd Ave & Stewart St (outbound) until further notice due to construction.
In effect: May 29, 12:45 p.m.
Routes: 590, 592, 594 & 595
Get on/off buses at:
2nd Ave & Pike St (outbound)
2nd Ave & Pike St (outbound)
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Stop closure
Ongoing
ST Express 590, ST Express 592, ST Express 594 and ST Express 595 will experience a temporary stop closure at 2nd Ave & Stewart St (outbound) until further notice due to construction.
In effect: May 29, 12:45 p.m.
Routes: 590, 592, 594 & 595
Get on/off buses at:
2nd Ave & Pike St (outbound)
2nd Ave & Pike St (outbound)
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Announcement
Upcoming
Sound Transit Express will operate on a modified schedule Friday, July 3 for the Independence Day holiday.
In effect: July 3-4
Routes: 522, 545, 550, 554, 556, 542, 566, 570, 510, 512, 515, 532, 535, 560, 574, 577, 578, 580, 586, 590, 592, 594, 595 & 596
Stations
Stations has 2 alerts
Announcement
Ongoing
Starting Monday, March 16, Sound Transit will close Kent Station’s northwest Sounder surface parking lot.
In effect: March 16, 2026 - Jan. 1, 2027
Routes: S Line
The only available spots for this lot will be three ADA parking spots. This closure will last the duration of this project phase. We expect this phase to be completed in December 2026. We encourage drivers to use the existing Kent garage at W Smith St and 1st Ave N.
For more information on the project, visit the Kent Station Parking and Access Improvement Project page.
For more information on the project, visit the Kent Station Parking and Access Improvement Project page.
Announcement
Ongoing
East stairwell at South Bellevue Station Garage is closed
In effect: May 20, 5:17 a.m.
Routes: 2 Line
The east stairwell in the center of the South Bellevue Station Garage is closed until further notice due to needed maintenance. To exit the garage, please use the stairwells located along the perimeters of the north and south ends.
Affected lines:
2 Line
Affected lines:
2 Line
Announcements
There are no alerts for this category.