1961. The Rosario Association of Motorists requested that the fraction delimited to the East by Av. De Circunvalación, to the North by the extension of Calle Baigorria, to the South by the extension of Av. Sorrento and to the West by a line located at 1000 meters from the intersection of Av. de Circunvalación and Sorrento, declared of public utility, was affected by the construction of an Autodromo.