AOK
| Arkansas-Oklahoma Railroad | 2 |
BN
| Burlington Northern | 3 |
BNSF
| BNSF Railway | 23 |
BRAN
| Brandon Rail | 2 |
CSX
| CSX Railroad | 1 |
DTTX
| TTX Company - Double Stack Cars | 53 |
FEC
| Florida East Coast | 5 |
NYSW
| New York Susquehanna & Western | 1 |
SFLC
| BNSF Railway | 5 |
SMW
| St Marys Railway West LLC | 1 |
UCRY
| Utah Central | 3 |