53-Arctic/
53-Arctic/Allen runs on a loop to Beaverton Transit Center, along Lombard, Allen, Arctic, Western, 5th, Griffith and Beaverton-Hillsdale Highway, during the weekday morning and evening rush hour only.
Line 53 Route Map
Line 53 Schedules
Monday—Friday
Saturday
No service on Saturday
Sunday
No service on Sunday
Effective Dec. 24, 2025 On Wednesday, December 24, TriMet Customer Support Center at Pioneer Courthouse Square and TriMet Customer Service at 238-RIDE will be closing early at 2:00 p.m. They will be closed Christmas Day and resume regular hours on Friday, December 26.