40-Tacoma/Swan Island Updated route

40-Tacoma/Swan Island connects Swan Island, Rose Quarter, Portland City Center, South Portland, Sellwood, SE Tacoma/Johnson Creek Park & Ride and Clackamas Town Center via Basin, Cutter Circle, Going, Greeley, Interstate, 5th/6th, Macadam, Tacoma and Linwood. One morning and one afternoon weekday trip provides a connection between Fuller Road MAX Station and Cleveland High School.

Line 40 Route Map

Bus Line 40 route map

Line 40 Schedules

Service alert in effect:

Beginning Sunday, August 23, Line 40 will be extended to replace Line 34 between SE Tacoma/Johnson Creek Park & Ride and Clackamas Town Center. Buses will arrive about every 60 minutes on weekdays, and there will be no weekend service between the Park & Ride and Clackamas Town Center. One morning and one afternoon weekday trip on Line 40 to Fuller Road MAX Station provides a connection between Southeast Portland and MAX Green Line. For more info about route and schedule changes, see: trimet.org/servicechanges. More

Effective Aug. 25, 2026 On Tuesday, August 25, from 6:30 a.m. to 3:00 p.m., no service to the southbound stop at N Interstate & Larrabee (Stop ID 11845) due to tree trimming.

Get Line 40 updates by email

We’ll send you the latest Line 40 news and planned service advisories that might affect your future trips on Line 40. For up-to-the-minute service status (delays, detours and disruptions happening now), check for Service Alerts in TransitTracker or visit trimet.org/alerts.