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
Hautes-Alpes from the relative autonomy and certain fiscal privileges enjoyed by the region since the fourteenth century under the terms of the . Napoleon passed through Gap when he returned to reclaim France after his exile on Elba using what is now known as Route Napoléon. The department is surrounded by the following French departments: Alpes-de-Haute-Provence, :Drôme, Isère, and Savoie. Italy borders it on the east with the Metropolitan City of Turin and the Province of Cuneo, region of Piedmont. Hautes-Alpes is located in the Alps mountain range. The average elevation is over 1000 m, and the highest elevation is over