Wheeled Excavator with Rail Gear on Major Track Renewal Project
A major track renewal project launched by the Massachusetts Bay Transit Authority posed a major test for the multi-task capability of Gradall TrackStar railway maintenance machines working on the Green Line D Track between the Beaconsfield and Riverside stations near Brookline, Mass. The work performed by contractor Barletta-Fischbach involved replacing 25,000 feet of track and 6.5 miles of signal infrastructure using existing catenary poles.
