AEQX
| ATEL Equipment Corporation | 6 |
APEX
| Apex Tank Car Line | 1 |
AWXX
| East Carbon development Company | 63 |
BTCX
| Browner Turnout Company | 24 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 11 |
COER
| Crab Orchard & Egyptian | 9 |
COVX
| COVANTA SUSTAINABLE SOLUTIONS LLC | 56 |
CW
| Colorado and Wyoming | 23 |
CWMX
| Chemical Waste Management Incorporated | 6 |
ECXX
| East Carbon Development Company | 4 |
ERGX
| Hudson Logistics | 4 |
ESIX
| Envirosolutions Inc | 2 |
FEC
| Florida East Coast | 10 |
FICX
| Frontier Industrial Corp | 3 |
FXE
| Ferromex | 1 |
GBRX
| Greenbrier Leasing Corporation | 35 |
GIMX
| General American Marks Company | 19 |
IFRX
| Infinity Rail LLC | 16 |
JOBX
| Tealinc Limited | 4 |
JTSX
| Joseph Transportation Incorporated | 3 |
MRMX
| Midwest Railcar Corporation | 1 |
NKLX
| NKLX | 46 |
NLAX
| National Aeronautics and Space Administration (NASA) | 1 |
RAIX
| Union Carbide Corporation | 11 |
RMGX
| Andersons - Railgroup | 1 |
RTIX
| RTI - Railroad Services | 1 |
SLR
| St Lawrence & Atlantic | 1 |
UP
| Union Pacific Railroad Company | 1 |
UPCX
| Clean Harbors Environmental Sciences, Inc. | 15 |
USWX
| USA Waste Services Incorporated | 157 |
VSR
| Valley & Siletz RR | 14 |