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  • Feb 01, 2021

Green Line Extension (GLX)

Hot galvanized-dipped wide flange beams and precast concrete panels were used by GLX Constructors along the path of the existing commuter rail line as a sound barrier for the Massachusetts Bay Transit Authority (MBTA) Green Line Extension project.

Location: Boston, MA

Partner: GLX Constructors

Products: Assorted wide flange beams (2,300 tons)

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