TriMet provides bus, light rail and commuter rail transit services in the Portland, Oregon, metro area. We connect people with their community, while easing traffic congestion and reducing air pollution—making the Portland area a better place to live. More
MAX Yellow Line
TriMet's MAX Yellow Line light rail service connects the Expo Center, N/NE Portland, Portland City Center and Portland State University. Trains run about every 15 minutes or better most of the day, every day. Service is less frequent in the early morning and evening.
MAX Light Rail runs about every 15 minutes or better most of the day, every day. Service is less frequent in the early morning and late evening. More
MAX Yellow Line Schedules
Service alert in effect:
Beginning Monday, April 27, Pioneer Square South MAX Station will close due to e-fare construction for about one week. Please use Mall/SW 4th Ave (Stop ID 8335), located about 2 blocks east, during the closure.
Service during snow/ice: MAX service can be affected by weather conditions. Check the Service Alerts page or call 503-238-RIDE (7433) and select option 2 for the latest updates.