Update: Starting at 10 p.m. on Friday, Jan. 9, 1 Line Shuttle buses will replace trains between Capitol Hill and SODO stations for planned maintenance. See below for more information.

Sound Transit is upgrading signaling equipment in downtown Seattle stations to improve system reliability.

During the times listed below, 1 Line Shuttle buses will replace trains between Capitol Hill and SODO stations:

- From 10 p.m. on Friday, Jan. 9, until noon on Saturday, Jan. 10
- From 10 p.m. on Saturday, Jan. 10, until noon on Sunday, Jan. 11

1 Line trains will arrive every 15 minutes between Lynnwood City Center and Capitol Hill stations, and every 15 minutes between SODO and Federal Way Downtown stations.

1 Line Shuttle buses will arrive at closed stations every 10-15 minutes. Below are shuttle stops for affected stations:

Capitol Hill
- to Federal Way: Broadway & E Denny Way - Bay 4

Westlake
- to Lynnwood: 3rd Ave & Pine St
- to Federal Way: Pine St & 5th Ave

Symphony
- to Lynnwood: 3rd Ave & Union St
- to Federal Way: 3rd Ave & Union St

Pioneer Square
- to Lynnwood: 3rd Ave & James St
- to Federal Way: 3rd Ave & James St

International District/Chinatown
- to Lynnwood: 4th Ave S & S Jackson St
- to Federal Way: 5th Ave S & S Weller St

Stadium
- to Lynnwood: SODO Busway & S Royal Brougham Way
- to Federal Way: SODO Busway & S Royal Brougham Way

SODO
- to Lynnwood: SODO Busway & S Lander St

Shuttle buses will drop southbound passengers on the south side of the Lander intersection. To reach the station, go toward the Lander and SODO Busway intersection, turn right to cross SODO Busway, then turn left to cross Lander and continue towards the station.