Estrada de Ferro Minas e Rio
Ferrovias - Projetos e construção - Brasil, Sudeste
Ferrovias - Manutenção e reparos - Brasil, Sudeste
Ferrovias - Trilhos - Brasil, Sudeste
Aterros - Brasil, Sudeste
Trens de ferro
Trabalhadores da construção ferroviária
Railroads - Design and construction - Brazil, Southeastern
Railroads - Maintenance and repair - Brazil, Southeastern
Railroads - Rails - Brazil, Southeastern
Embankments - Brazil, Southeastern
Railroads - Trains
Railroad construction workers
