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 Jul. 3, 2026 On Friday, July 3, TriMet Customer Service Contact Center will be closed in observance of the Independence Day holiday weekend. Customer Service will reopen for regular business hours on Monday, July 6.