| 1 | YVRA | YVR-AIR TRUCK FREIGHT SYSTEMS INC | | | SCAC4 |
| 2 | YVRR | Yadkin Valley R.R. Co. | added 7/1990; eliminated 7/1993; 1/1994 (not listed); added 1/1996; 7/2000-7/2005 | | NAKINA |
| 3 | YVRR | Yadkin Valley R.R. Co. | added 7/90; eliminated 7/93; 1/94; added 1/96; 7/2000 | | NRHS |
| 4 | YVRR | YADKIN VALLEY RAILROAD CO. | | | PWRC |
| 5 | YVRR | Yadkin Valley Railroad | | | RSRV |
| 6 | YVRR | YADKIN VALLEY RAILROAD COMPANY | | | SCAC4 |
| 7 | YVRX | YAKIMA VALLEY RAIL & STEAM MUSEUM | | | PWRC |
