ATTX
| TTX Company - Container Flats | 1 |
CP
| Canadian Pacific Railway | 2 |
DH
| Delaware & Hudson | 2 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
HTTX
| TTX Company | 1 |
ICE
| Iowa Chicago and Eastern | 3 |
JTSX
| Joseph Transportation Incorporated | 1 |
JTTX
| TTX Company | 1 |
MTTX
| TTX Company | 1 |
NS
| Norfolk Southern | 1 |
OTTX
| TTX Company | 2 |
PTTX
| TTX Company | 5 |
SOU
| Southern | 1 |
XTTX
| TTX Company | 2 |