15-Belmont/
15-Belmont/NW 23rd connects Gateway, SE Portland, Portland City Center, and Nob Hill via 102nd, Stark/Washington, Belmont/Morrison, Washington/Alder, Burnside and NW 23rd. The route continues to connect Nob Hill to Montgomery Park and the NW Industrial neighborhood via Vaughn, 29th, Guam, 35th, and 44th & Yeon.
This bus line runs every 15 minutes or less most of the day, every day.
Learn more about frequent service
Line 15 Schedules
Monday—Friday
Saturday
Sunday
Service alerts in effect:
For trips to Gateway TC, no service to the eastbound stops on SW Alder at 10th (Stop ID 14190) and 6th (Stop ID 14191) due to long-term construction. Use temp stops located on lamp posts on SW Yamhill at 10th and 6th.
Beginning Monday, August 17, through Friday, August 21, from 8:00 a.m. to 4:00 p.m., no service at westbound stop SW Washington & 9th (Stop ID 6169) due to construction.
Effective Aug. 23, 2026 Beginning Sunday, August 23, Line 15 will be extended during weekday commute times to serve St Johns and Sauvie Island. For more info about route and schedule changes, see: trimet.org/servicechanges. More
Get Line 15 updates by email
We’ll send you the latest Line 15 news and planned service advisories that might affect your future trips on Line 15. For up-to-the-minute service status (delays, detours and disruptions happening now), check for Service Alerts in TransitTracker or visit trimet.org/alerts.