 The actually built run from just south of Community College to just north of Wellington.In September 1972, the MBTA announced the previously private decision that due to a lack of immediate funding to continue the line past Oak Grove, express service would not be run, as the time savings from Malden would be limited and the third track space through Malden was needed for commuter rail.In 1982, a General Accounting Office report criticized the MBTA for spending $2.3 million in federal funds on the third track, though the MBTA argued that the inability to run express service was due to political forces beyond MBTA control.