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Metropolitan Atlanta Rapid Transportation Authority, Decatur, Ga.

The Metropolitan Atlanta Rapid Transportation Authority,marta or MARTA, features 90,000 square feet of 0.032-inch aluminum perforated 7.2-inch Rib Panels from Petersen Aluminum Corp., which serve as a roof and sunscreen. In addition to the metal roof panels, the project also includes the installation of 4,888 photovoltaic panels, and construction of a total canopy structure covering 220 bus parking stalls, approximately 190,000 square feet.

General contractor: New South Construction, Atlanta

Architect: MARTA Architectural Group, Atlanta

Roofing contractor: Pierre Construction Group, Stone Mountain, Ga.

Distributor: Commercial Roofing Specialties, College Park, Ga.

Metal roof panels: Petersen Aluminum Corp., Elk Grove Village, Ill.,