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
Chemins de Fer de Provence killed and nine injured. The railway line is not part of the Réseau Ferré de France. It is the Syndicat Mixte Méditerranée Alpes, SYMA, who received its concession for ninety-nine years in 1972 who owns it. The SYMA is a grouping of several authorities (Provence-Alpes-Côte d'Azur, Alpes-Maritimes, Alpes-de-Haute-Provence, Nice and Digne-les-Bains). It is presided by Gérard Piel, vice-président of the Provence-Alpes-Côte d'Azur région and delegate of transport of Antibes. Service of the railway is assured by the CFTA a subsidiary of Veolia Transport. The workforce numbers 135. Passenger service is provided between Nice and Digne-les-Bains as well as a more