TriMet’s Max Red Line Service Disruption – June 18 – October 21

June 14, 2023

    Between June 18th to October 21st, Max Red Line will be replaced by shuttle bus service between Gateway Transit Center and Portland International Airport.

    This is part of the “A Better Red” MAX Red Line Extension and Reliability and Improvements Project. TriMet will upgrade the Portland International Airport MAZ Station, install new track and perform many other maintenance projects. 

    Shuttle bus service

    • Shuttle buses will be running about every 15 minutes.
    • At PDX, shuttle buses pick 
      up and drop off from the same location, just outside the doors of the baggage claim area near the MAX platform. Follow the signs for “MAX Shuttle.”
    • We suggest planning your trip in advance. Shuttle buses running between PDX and Gateway may be more crowded than they normally would be. We appreciate your patience and understanding as we work on this critical phase of our A Better Red project

    MAX service disruptions

    Heading to the airport?

    For trips to the airport from Gateway Transit Center, board a shuttle bus where you would normally board MAX Red Line at Gateway Transit Center.

    Leaving the airport?

    For trips from the airport to Gateway Transit Center, board a shuttle bus at the airport MAX station near the baggage claim on the lower level.

    Some trips may take longer than usual during the disruption. 


    You Ride, We Guide,

    The USA Moovit Team