Sumner Station

ST Express 578 is rerouted beginning at 12:00 PM until further notice due to special event

In effect: April 4, 12:00 p.m.

Routes: 578

S Line train #1505 (7:55 AM King Street Station to Lakewood Station) delayed about 10 minutes due to track congestion.

In effect: May 21, 8:11 a.m. - 10:10 a.m.

Routes: S Line

Sound Transit is testing real-time Sounder arrival information on overhead signs.

In effect: April 28 - May 31

Routes: N Line & S Line

The Federal Way Downtown Station Garage is experiencing a closure of the top level until further notice due to construction. All other levels of the garage will remain open during this time.

Routes: 574, 577, 578 & 586

Sound Transit will operate on modified service schedules Monday, May 25, 2026 due to the Memorial Day Holiday.

In effect: May 25-26

Sound Transit will operate on modified service schedules Monday, May 25, 2026, due to the Memorial Day Holiday.

In effect: May 25-26