It is the main teaching campus for Architecture and has an area of 23.000 sq. m. The big complex in corso Duca degli Abruzzi – with 122.000 sq. m., the main campus of Engineering – was opened in 1958 and it is completed by the Cittadella Politecnica: a modern complex of 170,000 sq. m. adjoining to the main building, including areas dedicated to students, research activities, technological transfer and services. The newest campus is the Design and Sustainable Mobility Citadel, in an area adjoining to the manufacturing establishment of Mirafiori, FIAT manufacturing facility which has been remodeled as well as the Lingotto building, which hosts the Master School.