Metre-gauge railways in Brazil

rapid transit system in Fortaleza, Brazil

railway line in Rio de Janeiro, Brazil

metropolitan line of Teresina, Brazil

abandoned railway line in Brazil

The Rede Ferroviária Federal, Sociedade Anônima (RFFSA, pronounced as Refesa) () was the State-owned national railway company of Brazil created from Brazilian Federal Law #3.115 on March 16, 1957, after several railroads were nationalized by the Brazilian government. However, the railroad did not take full effect until September 30, 1957. The RFFSA linked 42 railways together (both on documents and actual railroads), creating a regional system composed of 22 railroads. The goal of the RFFSA was to promote and advance the railroad sector of Brazil, creating a north-south-east-west rail network

Brazilian freight and passenger railway company

Brazilian railway

Commuter rail line in Ceará state, Brazil