Floor plan of the Ganz-Mavag diesel-hydraulic passenger train supplied to the E.F. Central do Brasil section of R.F.F.S.A. in 1974, nicknamed Trem Húngaro (the Hungarian Train). Photo originally published in a Ganz-Mavag catalog; a copy was kindly distributed by Sérgio Leonardo Barral, from Argentina, in the E.F. Brasil, a list for discussion about the Brazilian railroads.