CFKZ
| XTRA Intermodal | 2 |
FSTZ
| Fastrac Intermodal LLC | 883 |
PTLZ
| PTLZ | 3 |
RDWZ
| Roadway Express Incorporated | 25 |
TIPZ
| TIP Intermodal Services | 5 |
TTOZ
| Totem Ocean Trailer Express Incorporated | 1 |
USAZ
| XTRA Intermodal | 32 |
VTRZ
| Vermont Railway Incorporated | 2 |
WTLZ
| WTL Rail Corporation | 2 |
YFSZ
| Yellow Freight Services Incorporated | 41 |