Provence-Alpes-Côte d'Azur daily basis, but cities are investing in public transport networks such as Marseille's subway (2 lines) and tramway (3 lines), Aubagne's tramway (1 line) and Nice's tramway (1 line). Other networks existed at the beginning of the 20th century in smaller cities such as Aix-en-Provence, Avignon, La Ciotat and Toulon but are now gone. Major universities of the region include the Aix-Marseille University, the University of Toulon, the University of Avignon and the University of Nice Sophia Antipolis. Other towns have higher education classes but no Universities. Provence-Alpes-Côte d'Azur Provence-Alpes-Côte d'Azur (; ; ; PACA) is one of the 18
Trans-en-Provence a fief in 1200 to Giraud de Villeneuve. From that date until 1789, members of the Villeneuve family were the Lords of Trans. The seigneurial seat was transformed into a "château-fort" in the 14th century. From that time the village, decimated by the Black Death, expanded with the cultivation of olives. In 1506, Louis de Villeneuve, "seigneur de Trans", received the title of marquis from Louis XII, in recompense for his actions in the Italian Wars. Trans-en-Provence Trans-en-Provence (Provençal: "Tranç") is a commune in the Var department in the Provence-Alpes-Côte d'Azur region in southeastern France. Trans-en-Provence is famous among the