ST Express bus alert

ST Express buses experiencing trip cancellations due to bus system issue

Routes 522, 542, 545, 550, 554, 556 & 566
Posted: Dec 8 - 10:21 a.m.

Due to a bus system issue found, some ST Express trips will be canceled.

Riders are encouraged to use the trip planning tools to plan any trips. To find out more, you can sign up for transit alerts via email or text. Riders can also get additional information on Sound Transit and King County Metro websites.

Masks are recommended by public health authorities while on-board transit.