The MAX Blue Line is a 33-mile (53 km) light rail line in the MAX Light Rail system in the Portland metropolitan area in the U.S. state of Oregon. Operated by TriMet, the line runs between Hillsboro and Gresham, via downtown Portland. It is the longest line in the MAX system and the trunk route of the system. The line carried an average of 65,200 riders per day (boardings) on weekdays during TriMet's Fiscal Year 2011 (July 2010–June 2011).