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United States Department of Transportation United States Department of Transportation

Green Line Extension Project Profile: FY 2022 Annual Report

The Massachusetts Bay Transportation Authority (MBTA) and the Massachusetts Department of Transportation (MassDOT) are jointly constructing an extension to the existing Green Line Light Rail Transit (LRT) route from a relocated Lechmere Station in Cambridge to College Avenue in Medford and Union Square in Somerville. The Green Line Extension (GLX) will operate on the exclusive right-of-way of the MBTA Commuter Rail System, adjacent to existing commuter rail service.

Last updated: Friday, May 28, 2021
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