TER Provence-Alpes-Côte-d'Azur TER Provence-Alpes-Côte-d'Azur TER Provence Alpes-Côte-d'Azur (TER PACA) is the regional rail network serving the Provence-Alpes-Côte d'Azur region in France. This network is operated by SNCF. <br> The public transport authority, the Regional Council, runs 800 trains a day, especially near Avignon, Marseille, Toulon and Nice. 100,000 users take regional trains each day. The network is made up of 17 train lines. All bus lines are operated by private operators under the Regional Council Authority. Unlike other regions in France, the Provence-Alpes-Côte d'Azur separates their trains into two services: This separation is done due to the presence of big metropolises on
Alpes-de-Haute-Provence difficult, especially in winter, and particularly the communes in the Arrondissements of Barcelonnette and Castellane. They are therefore quite isolated from the rest of the department and the region. National Highway N85 between Digne-les-Bains and Castellane passes through several narrow gorges including that of "Taulanne" which is especially narrow. There are several railway lines in Alpes de Haute-Provence. These are: Old abandoned lines: The families "Simiane", "Agoult", and "Ponteves", nobles of Provence Alpes-de-Haute-Provence Alpes-de-Haute-Provence (; "Alps of Upper Provence"; Occitan: "Aups d'Auta Provença") is a department in the Provence-Alpes-Côte d'Azur region in Southeastern France. Formerly part of the province of