Sound Transit Express Bus

Commuter bus service for King, Snohomish, and Pierce counties

This service accepts transfers from other agencies while using an ORCA card, but does not accept paper transfers from other providers, such as King County Metro buses or Community Transit buses.

(888) 889-6368, TTY Relay: 711
Type of Service: 
Vehicle Type: 
Service Area: 
King/Pierce/Snohomish Counties
Service Days: 
Su, M, Tu, W, Th, F, Sa
Service Hours: 
5:00 am - 12:00 am
Advance Notice Notes: 
$2.75 (one-county) $3.75 (multi-county) | Low-Income Adult (LIFT): $1.50for Adults
$1.00 with Regional Reduced Fare Permit (Seniors must be 65+)for Seniors and people w/ disabilities
$1.50 for Youth (ages 6-18)
Discounts Available
Children under 5: four children may ride with a person paying full adult fare. Accepts ORCA card, RRFP, and Metro transfers.The ORCA LIFT card is a reduced fare bus pass that is available to income-qualified individuals. The card allows riders to save 50 percent or more on trips using participating public transit agencies. RRFP is a reduced fare bus pass that is available to people 65 years or older, and/or people living with disabilities. The card allows riders to save over 70 percent on trips using public transit. To see if you qualify for either of these programs, go to
Paratransit Eligibility Required: 
Power ChairWheelchairFoldable wheelchairPersonal Care AttendantScooterWalker