Delayed Trains
Systems
S Line

S Line

Good Service

Updated 1:58 PM PDT

Reliability — last 30 days

  1. Sep 16 100.0% good
  2. Sep 15 100.0% good
  3. Sep 14 100.0% good
  4. Sep 13 100.0% good
  5. Sep 12 100.0% good
  6. Sep 11 100.0% good
  7. Sep 10 100.0% good
  8. Sep 9 100.0% good
  9. Sep 8 89.6% good
  10. Sep 7 12.5% good
  11. Sep 6 100.0% good
  12. Sep 5 100.0% good
  13. Sep 4 100.0% good
  14. Sep 3 100.0% good
  15. Sep 2 80.2% good
  16. Sep 1 81.8% good
  17. Aug 31 100.0% good
  18. Aug 30 100.0% good
  19. Aug 29 100.0% good
  20. Aug 28 100.0% good
  21. Aug 27 100.0% good
  22. Aug 26 100.0% good
  23. Aug 25 100.0% good
  24. Aug 24 100.0% good
  25. Aug 23 100.0% good
  26. Aug 22 100.0% good
  27. Aug 21 94.1% good
  28. Aug 20 100.0% good
  29. Aug 19 100.0% good
  30. Aug 18 100.0% good

Recent status changes

  1. Sep 15, 6:27 AM Good Service Good Service
  2. Sep 15, 6:24 AM Status Unavailable Status Unavailable
  3. Sep 8, 2:30 AM Good Service Good Service
  4. Sep 7, 3:00 AM Suspended Sound Transit will operate on modified service schedules Monday, September 7, 2026 due to the Labor Day Holiday. — -Sounder trains will have no service.
  5. Sep 2, 9:22 AM Good Service Good Service
  6. Sep 2, 4:36 AM Suspended On Wednesday, Sept. 2, some S Line trains are canceled due to connectivity issues with federally required railroad safety system. — Cancelled S Line: #1500 (4:36 AM Lakewood Station to King Street Station) #1501 (6:05 AM King Street Station to Tacoma Dome Station) #1508 (6:06 AM Lakewood Station to King Street Station) #1512 (6:46 AM Lakewood Station to King Street Station) #1514 (7:20 AM Tacoma Dome Station to King Street Station) Passengers should expect heavier crowds on operating trains. We appreciate your patience. S Line passenger may consider taking the 1 Line via Federal Way or other alternate bus service. Thank you for your continued support and flexibility.
  7. Sep 1, 8:00 PM Good Service Good Service
  8. Sep 1, 3:38 PM Suspended S Line train #1509 (3:15 PM King Street Station to Tacoma Dome Station) is canceled today due to onboard technology issue — Affected direction: to Lakewood/Tacoma Affected stops: King Street Station (to Lakewood/Tacoma) Tukwila Sounder Station (to Lakewood/Tacoma) Kent Sounder Station (to Lakewood/Tacoma) Auburn Station (to Lakewood/Tacoma) Sumner Station (to Lakewood/Tacoma) Puyallup Station (to Lakewood/Tacoma) Tacoma Dome Station (to Lakewood/Tacoma)
  9. Aug 27, 6:42 PM Good Service Good Service
  10. Aug 27, 6:33 PM Status Unavailable Status Unavailable
  11. Aug 26, 2:22 PM Good Service Good Service
  12. Aug 26, 2:18 PM Status Unavailable Status Unavailable
  13. Aug 26, 1:27 PM Good Service Good Service
  14. Aug 21, 8:41 AM Good Service Good Service
  15. Aug 21, 7:17 AM Suspended S Line train #1510 (6:26 AM Lakewood Station to King Street Station) is canceled today due to mechanical issue — All remaining passengers can utilize S Line 1514 beginning at 7:20 a.m. or S Line 1516 at 7:50 a.m.
  16. Aug 18, 4:46 AM Good Service Good Service
  17. Aug 18, 4:43 AM Status Unavailable Status Unavailable
  18. Aug 17, 9:13 AM Good Service Good Service