ATTX
| TTX Company - Container Flats | 4 |
CN
| Canadian National Railways | 1 |
CP
| Canadian Pacific Railway | 38 |
CRLE
| Coe Rail Incorporated | 1 |
CW
| Colorado and Wyoming | 1 |
DODX
| Department Of Defense | 4 |
FCCM
| Compania de Ferrocarriles Chiapas Mayab | 1 |
FEC
| Florida East Coast | 127 |
GPSX
| Georgia-Pacific Corporation Eastern Wood Products Mfg.Divisi | 5 |
HS
| H and S Railroad Company | 20 |
HTTX
| TTX Company | 1 |
KCS
| Kansas City Southern | 11 |
KTTX
| TTX Company | 5 |
NS
| Norfolk Southern | 3 |
PTTX
| TTX Company | 3 |
RTTX
| TTX Company | 80 |
SFS
| Santa Fe Southern | 2 |
SKOL
| South Kansas and Oklahoma | 1 |
SOU
| Southern | 4 |
TTEX
| TTX Company - Articulated Flat Cars (TOFC/COFC) | 49 |
TTWX
| TTX Company | 7 |
TTX
| TTX Company | 1 |
VTTX
| TTX Company | 5 |
WTTX
| TTX Company | 2 |