The SNCF (Société Nationale des Chemins de fer Français; "National society of French railways" or "French National Railway Company") is France's national state-owned railway company. The SNCF operates the country's national rail services, including the TGV, France's high-speed rail network. Its functions include operation of railway services for passengers and freight, and maintenance and signalling of rail infrastructure owned by Réseau Ferré de France (RFF). The SNCF employs more than 180,000 people in 120 countries across the globe. The railway network consists of about of route, of which are high-speed lines and electrified. About 14,000 trains are operated daily. The company's headquarters is in the 14th arrondissement of Paris, in the Rue du Commandant Mouchotte. the SNCF was ranked 22nd in France and 214th globally on the Fortune Global 500 list.