| 1 | LNO | Laona & Northern R.R. Co. | 1/1975-1/1980; eliminated 10/1981 | | NAKINA |
| 2 | LNO | Laona & Northern R.R. Co. | 1/75-1/80; eliminated 10/81 | | NRHS |
| 3 | LNO | LAONA AND NORTHERN RAILWAY | | | PWRC |
| 4 | LNO | Laona and Northern Railway | | | RSRV |
| 5 | LNOA | L & O ACRES TRANSPORT INC | | | SCAC3 |
| 6 | LNOJ | LANO, J & SONS | | | SCAC4 |
| 7 | LNOP | LION OIL COMPANY | | | SCAC4 |
