Public transportation in Troutdale is primarily provided by TriMet, the regional transit agency serving Multnomah, Clackamas, and Washington counties. TriMet operates an interconnected network of bus, light rail, and commuter rail lines throughout the greater Portland metropolitan area.
Troutdale residents are served by four TriMet bus routes offering direct connections to Gresham, Fairview, and Portland. These lines integrate with the broader TriMet system, providing seamless access to MAX Light Rail, regional transit services, and Portland International Airport.
For riders with disabilities or those who need additional assistance, TriMet's LIFT Service provides door-to-door trips within the agency's service area. Ride Connection, a local nonprofit, further expands access by offering tailored transportation for seniors and people with disabilities — ensuring all Troutdale residents have access to safe, reliable, and inclusive transit options.