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
Embrun, Hautes-Alpes Embrun, Hautes-Alpes Embrun (Occitan: "Ambrun", Latin: "Ebrodunum", "Ebrudunum", and "Eburodunum") is a commune in the Hautes-Alpes department in the Provence-Alpes-Côte d'Azur region in southeastern France. It is located between Gap and Briançon and at the eastern end of one of the largest artificial lakes in Western Europe: the Lac de Serre-Ponçon. The Canadian town of Embrun, Ontario was named after Embrun in 1856. Embrun was formerly known as Ebrodunum ( in Greek language sources). There is some variation in the writing of the first part of the name. It is Epebrodunum in Strabo's text, but later translators corrected it. Strabo