| 1 | DVS | Delta Valley & Southern Ry. Co. | 1/1975; added 7/1979; 1/1980-7/2005 | | NAKINA |
| 2 | DVS | Delta Valley & Southern Ry. Co. | 1/75; added 7/79; 1/80-7/2000 | | NRHS |
| 3 | DVS | DELTA VALLEY & SOUTHERN RY. | | | PWRC |
| 4 | DVS | Delta Valley and Southern Railway | | | RSRV |
| 5 | DVS | Delta Valley & Southern Ry. Co. | | USA | TRAFFIC |
| 6 | DVSA | DAVON SALES INC | | | SCAC4 |
| 7 | DVSB | DAVIS BUS TOURS INC | | | SCAC4 |
| 8 | DVSC | DAVIS TRUCKING INC | | | SCAC4 |
| 9 | DVSF | DAVISON FUELS INC | | | SCAC4 |
| 10 | DVSH | DIVERSIFIED TRANSPORT INC | | | SCAC4 |
| 11 | DVSI | DAVIS ENTERPRISES | | | SCAC4 |
| 12 | DVSJ | DAVIS, JUSTIN ENTERPRISES INC | | | SCAC4 |
| 13 | DVSK | DAVIS TRUCKING | | | SCAC4 |
| 14 | DVSM | DAVES | | | SCAC4 |
| 15 | DVSP | DAVIS TRANSPORTATION INC | | | SCAC4 |
| 16 | DVSR | DAVIS, RICH ENTERPRISES INC | | | SCAC4 |
| 17 | DVSS | DAVES SAND & STONE INC | | | SCAC4 |
| 18 | DVST | DAVIS TRANSFER INC | | | SCAC4 |
| 19 | DVSU | DAVIDSPED DD ZA MEDJUNARODNU | | | SCAC4 |
| 20 | DVSW | DAVES-WAY | | | SCAC4 |
| 21 | DVSY | D V | | | SCAC4 |
| 22 | DVSZ | DELTA VALLEY & SOUTHERN RY. | | | PWRC |
| 23 | DVSZ | Delta Valley and Southern Railway | | | RSRV |
| 24 | DVSZ | DELTA VALLEY & SOUTHERN RAILWAY COM | | | SCAC4 |
