AMOX
| Union Tank Car Company | 1 |
CONK
| CONK | 3 |
GATX
| General American Marks Company | 2 |
MOBX
| Exxon Mobil Corporation | 1 |
NATX
| General Electric Rail Services | 19 |
NN
| Northern Nevada Railroad Corporation | 1 |
OCSR
| OCSR | 1 |
PSPX
| Chevron Phillips Chemical Company | 3 |
ROX
| ROX | 5 |
SCCX
| Sprouse Creek Coal | 1 |
SP
| Southern Pacific | 5 |
UP
| Union Pacific Railroad Company | 1 |
UPP
| Union Pacific Passenger | 7 |
USAX
| United States Army | 2 |
UTLX
| Union Tank Car Company | 7 |
WP
| Western Pacific | 1 |