AOK
| Arkansas-Oklahoma Railroad | 3 |
BNSF
| BNSF Railway | 28 |
BRAN
| Brandon Rail | 8 |
CRLE
| Coe Rail Incorporated | 1 |
CSX
| CSX Railroad | 5 |
DTTX
| TTX Company - Double Stack Cars | 59 |
FEC
| Florida East Coast | 9 |
KCS
| Kansas City Southern | 3 |
NOKL
| Northwestern Oklahoma | 2 |
SP
| Southern Pacific | 11 |