The GTT (GRUPPO TORINESE TRASPORTI) local transport company employs 5,240 personnel and transports 190 million passengers every year.
The group manages the following public transport networks:
* The Turin urban and suburban networks (1 metro, 8 tram lines and 100 bus lines operating 100 km of tramline network and 1,000 km of bus network).
* The out-of-town bus network (73 bus lines operating 3,600 km).
* The rail network (2 lines in concession covering 82 km and 1 line managed on behalf of the Italian Railway company, Trenitalia, covering 24 km). The Turin Caselle Airport Ceres GTT line links the city with the international airport of Caselle; there are two junction stations in Turin itself, Dora and Madonna di Campagna, connecting with other means of public transport. The Dora - Caselle Airport route takes 19 minutes.