Rete Ferroviaria Italiana (RFI) is the Italian railway infrastructure manager, subsidiary of Ferrovie dello Stato (FS), a state-owned holding company. RFI is the owner of Italy's railway network, it provides signalling, maintenance and other services for the railway network. It also operates train ferries between the Italian Peninsula and Sicily.

Ferrovie dello Stato Italiane S.p.A. is Italy's national state-owned railway holding company that manages transport, infrastructure, real estate services and other services in Italy and other European countries.