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Massachusetts Avenue opened as part of the second segment of the Euclid Line on May 12, 1989. Also later known as the East Line, the line operated from 12th & Imperial to Spring Street before being extended further east one month later.
This station was renovated from October 17, 2011 through fall 2012 as part of the Trolley Renewal Project, although the station remained open during construction.
Station layout
There are two tracks, each served by a side platform.