| 1 | FRDN | Chattahoochee Bay Rd., Inc. | added 4/2007 | | NAKINA |
| 2 | FRDN | H&S R.R. Co. | 1/1994-7/2005; eliminated 4/2007 | | NAKINA |
| 3 | FRDN | Ferdinand & Huntington R.R. | eliminated 4/1988 | | NAKINA |
| 4 | FRDN | Ferdinand R.R. Co. | added 10/1980; eliminated 4/1988 | | NAKINA |
| 5 | FRDN | Ferdinand R.R. | 1/1975-1/1980; added 7/1980; eliminated 10/1980 | | NAKINA |
| 6 | FRDN | Ferdinand R.R. | 1/75-1/80; added 7/80; eliminated 10/80 | | NRHS |
| 7 | FRDN | Ferdinand R.R. Co. | added 10/80; eliminated 4/88 | | NRHS |
| 8 | FRDN | Ferdinand & Huntington R.R. | eliminated 4/88 | | NRHS |
| 9 | FRDN | H&S R.R. Co. | 1/94-7/2000 | | NRHS |
| 10 | FRDN | *FERDINAND & HUNTINGTON RAILROAD [FERDINAND RAILROAD CO.] | | | PWRC |
| 11 | FRDN | +CHATTAHOOCHEE BAY RAILROAD, INC. [H & S RAILROAD COMPANY, INC.] | | | PWRC |
| 12 | FRDN | Ferdinand Railroad (H and S Railroad) | | | RSRV |
| 13 | FRDN | FERDINAND & HUNTINGBURG RAILROAD (H | | | SCAC3 |
