The A Line gives riders streamlined service to destinations along the route and to places where they can transfer to other buses and light rail.
At the route’s south end, the Federal Way Transit Center provides bus connections to Tacoma, Pierce County, and Auburn (including Green River Community College).
At the north end of the route, the Tukwila International Blvd. Station provides connections to Link light rail and buses that serve Burien, Tukwila, the city of SeaTac, the Duwamish area, and downtown Seattle.
The A Line has 50 stations and stops. A station near Highline College provides connections to buses serving Kent, Des Moines, and Burien. The S 176th Street station near Sea-Tac International Airport provides connections to Link light rail and buses that serve Pierce County, Auburn, Kent, and Burien.