| 1 | VAM | Ameravia | Callsign: Ameravia, | ROU | AVCODES |
| 2 | VAM | Ameravia | | | ICAO1 |
| 3 | VAMD | The Virginia & Maryland R.R. Co. | added 7/1977 | | NAKINA |
| 4 | VAMD | The Virginia & Maryland R.R. | added 10/1978; eliminated 10/1979 | | NAKINA |
| 5 | VAMD | The Virginia and Maryland R.R. Co. | added 10/1979; 1/1980; eliminated 1/1982 | | NAKINA |
| 6 | VAMD | The Virginia & Maryland R.R. Co. | added 7/77 | | NRHS |
| 7 | VAMD | Virginia & Maryland R.R. | added 10/78; 1/80; eliminated 1/82 | | NRHS |
| 8 | VAMD | VIRGINIA & MARYLAND RAILROAD CO. | | | PWRC |
| 9 | VAMD | V A M D EXPRESS | | | SCAC4 |
| 10 | VAMD | The Virginia & Maryland Railroad | | USA | TRAFFIC |
| 11 | VAME | VAME LOGISTICS INC | | | SCAC4 |
| 12 | VAMO | VAMOA TRANSPORT | | | SCAC4 |
| 13 | VAMP | VIRGINIA MATERIALS CORPORATION | | | SCAC4 |
| 14 | VAMV | VAZQUEZ VALENZUELA, MARCO VINICIO | | | SCAC4 |
