The SNCF, or Société Nationale des Chemins de fer Français, is the French national railway company. It operates the country's rail services, including high-speed trains like the TGV (Train à Grande Vitesse), regional trains, and suburban services. Established in 1938, SNCF plays a crucial role in France's transportation infrastructure, connecting cities and regions efficiently. SNCF is also involved in international rail services, partnering with other European rail companies to provide cross-border travel options. The company focuses on sustainability and innovation, aiming to reduce carbon emissions and improve passenger experience through modern technology and services.