AEPX
| American Electric Power | 2 |
AOKX
| Greenbrier Management Services, LLC | 1 |
ASV
| Abilene & Smokey Valley | 3 |
ATSF
| Atchison Topeka & Santa Fe | 14 |
BN
| Burlington Northern | 16 |
BNBX
| Greenbrier Management Services, LLC | 3 |
BNSF
| BNSF Railway | 7 |
CBFX
| THE CIT GROUP/EQUIPMENT FINANCING INC | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CHTT
| Chicago Heights Terminal Transfer | 19 |
CIGX
| THE CIT GROUP/CAPITAL FINANCE, INC. | 2 |
CMO
| Chicago St Paul Minneapolis & Omaha | 4 |
CNW
| Chicago & Northwestern | 5 |
COER
| Crab Orchard & Egyptian | 1 |
COLX
| Alliant Energy | 1 |
DGNO
| Dallas Garland & Northeastern | 1 |
DJJX
| Joseph Transportation Incorporated | 5 |
DJTX
| Joseph Transportation Incorporated | 1 |
DLRX
| General Electric Rail Services | 2 |
DRGW
| Denver & Rio Grande Western | 1 |
ESCX
| General American Marks Company | 1 |
FXE
| Ferromex | 2 |
GGPX
| General American Marks Company | 1 |
GNTX
| TTX Company | 15 |
GONX
| Railgon Company | 2 |
HEQX
| Helm Financial Corporation | 1 |
HPJX
| Helm-Pacific Leasing | 2 |
JAIX
| JAIX Leasing Corporation | 2 |
JECX
| Jeffrey Energy Center | 1 |
MILX
| General Electric Rail Services | 1 |
MKT
| Missouri-Kansas-Texas | 2 |
MP
| Missouri Pacific | 32 |
NCUX
| CIT Group/Capital Finance, Inc | 1 |
NOKL
| Northwestern Oklahoma | 1 |
NSAX
| National Steel Corporation | 2 |
OFOX
| RESIDCO | 3 |
OGEX
| Oklahoma Gas and Electric Company | 9 |
OPSX
| Public Service Company of Oklahoma | 2 |
PPEX
| DYNERGY SERVICES PLUM POINT LLC | 2 |
PRSX
| Progress Rail Service | 1 |
SBTX
| FIRST UNION RAIL | 4 |
SFLC
| BNSF Railway | 1 |
SMIX
| Structural Metals Incorporated | 2 |
SP
| Southern Pacific | 13 |
SPSX
| Progress Rail Services Corp | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
TYOX
| The Tie Yard Of Omaha Inc. | 3 |
UP
| Union Pacific Railroad Company | 18 |
WFRX
| WELLS FARGO RAIL CORPORATION | 1 |