20-Burnside/
20-Burnside/Stark connects Beaverton, SW Portland, Portland City Center, SE Portland and Gresham, via Cedar Hills Boulevard, Barnes, Burnside, 102nd, Stark and Kane.
This bus line runs every 15 minutes or less most of the day, every day. More frequent service lines
Line 20 Schedules
Monday—Friday
Service alert in effect:
The eastbound stop at W Burnside & 6th (Stop ID 792) is closed. Buses will now service W Burnside & SW 5th (Stop ID 13171) one block east.
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.
Effective Dec. 23, 2025 For trips to Beaverton Transit Center, on Tuesday, December 23, from 9 a.m. to 5 p.m., no service at SE Stark & 182nd (Stop ID 5390) due to construction. No temp stop.