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MBTA GLX - Red Bridge, Ball Square & Pearl St. Traction Power Substation (TPSS)

Location:Cambridge, Somerville, & Medford, MA
Owner:MBTA
Client:GLX Constructors
Status:Completed 2022
  • Installation of Red Bridge, Ball Square & Pearl St. Traction Power Substation (TPSS) for branch 1 and 2 of the Green Line Extension (GLX) encompassing 4.3 miles.

Market(s): Electrical,