73-122nd Ave
Line 73-122nd Ave runs between Parkrose/Sumner Transit Center and SE 94th & Foster.
This bus line runs every 15 minutes or less most of the day, every day.
Learn more about frequent service
Line 73 Schedules
Monday—Friday
Effective Nov. 2, 2026 On Monday, November 2, from 6:00 a.m. to 5:00 p.m., for trips to Parkrose Transit Center, no service to the stops between NE Prescott & 105th (Stop ID 4732) and Parkrose/ Sumner Transit Center (Stop ID 10850) due to construction. For trips to Foster & 94th, the stops on NE Prescott St between 92nd and 102nd may be blocked. If blocked, buses will service the next safe location.
Get Line 73 updates by email
We’ll send you the latest Line 73 news and planned service advisories that might affect your future trips on Line 73. For up-to-the-minute service status (delays, detours and disruptions happening now), check for Service Alerts in TransitTracker or visit trimet.org/alerts.