Rosario-Victoria Bridge Argentina, was the Hernandarias Subfluvial Tunnel which joins the cities of Santa Fe and Paraná, about 120 kilometers (75 mi) north from Rosario. The southern Paraná is crossed by another cable-stayed bridge, the Zárate-Brazo Largo Bridge, joining Entre Ríos and Buenos Aires province. Rosario-Victoria Bridge Rosario-Victoria Bridge (in Spanish, "Puente Rosario-Victoria") is the informal name of the physical connection between the Argentine cities of Rosario (province of Santa Fe) and Victoria (province of Entre Ríos). This roadlink is composed of several bridges, viaducts and earth-filled sections. It crosses the main course of the Paraná River and touches down on several
Salta Province significant role in Salta, adding 20% to the economy. Gas and petroleum from the Tartagal, Aguas Blancas, Madrejones and Campo Durán centres is transported to Buenos Aires and Rosario by pipes. There is also an oil refinery located at Campo Durán. Mining includes uranium at Iruya, La Poma and San Carlos. Agriculture and its derived industries are still an important activity in the province, adding over 10% to output. Tobacco, sugar cane and viticulture are the most important and produce most of the exports from the area. Other crops mostly for local consumption are maize, beans, citrus, bananas, and tomatoes.