Turin_metropolitan_railway_service
Turin Metropolitan Railway Service
Commuter rail system in Turin, Italy
The Turin Metropolitan Railway Service (Italian: Servizio Ferroviario Metropolitano), simply known as SFM, is a commuter rail system serving the metropolitan area of Turin, Italy. The system comprises 8 lines operated by Gruppo Torinese Trasporti and Trenitalia, serving 93 stations.
The core of the system is the passante ferroviario, a tunnel running 8 km through the city from north to south at a maximum depth of 18 meters. The tunnel allows passengers to travel from Torino Stura station to Torino Lingotto station in 15 minutes.[1]