About the MBTA
The Massachusetts Bay Transportation Authority (MBTA) provides light rail transit services in the Town of Brookline on the C and D Lines of the Green Line. Although not located in Brookline, the B Line of the Green Line is also accessible to residents living in North Brookline.
The C Line
The C Line travels through Brookline along Beacon Street from Cleveland Circle to St. Mary’s Street with 12 stops along the way.
The D Line
The D Line travels through the town from the Reservoir Station near Cleveland Circle to Chapel Street in the Longwood Medical area. There are 5 stations or stops for Brookline residents on the D Line.