AECX
| Associated Electric Cooperative Incorporated (Mo.) | 1 |
AEX
| Andersons | 1 |
AMTX
| TUCO Inc | 1 |
APOX
| Albama Power Company | 1 |
ATSF
| Atchison Topeka & Santa Fe | 34 |
BN
| Burlington Northern | 14 |
BNSF
| BNSF Railway | 3 |
CBRM
| Chillicothe-Brunswick Rail Maintenance | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CHTT
| Chicago Heights Terminal Transfer | 3 |
CMCX
| Sweetman Construction Company | 2 |
CMO
| Chicago St Paul Minneapolis & Omaha | 3 |
CNW
| Chicago & Northwestern | 5 |
COBX
| Cobre Mining Company Limited | 1 |
CSX
| CSX Railroad | 2 |
CTRN
| Union Pacific Railroad Company | 6 |
DEGX
| Mississippi Power Company | 1 |
DRGW
| Denver & Rio Grande Western | 6 |
GCCX
| General American Marks Company | 1 |
GNRR
| Georgia Northeastern | 1 |
GVSR
| Galveston Railroad L.P. | 1 |
HBWX
| Georgia Power Company | 3 |
HLMX
| Helm Financial Corporation | 2 |
HPJX
| Helm-Pacific Leasing | 1 |
HYWX
| Georgia Power Company | 3 |
HZGX
| Herzog Contracting Corporation | 2 |
IFRX
| Infinity Rail LLC | 1 |
JHMX
| Alabama Power Company | 9 |
KCS
| Kansas City Southern | 3 |
KPLX
| Western Resources Incorporated (Kans.) | 9 |
MBKX
| Mitsui Rail Capital | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
MP
| Missouri Pacific | 20 |
NDYX
| First Union Rail | 3 |
NS
| Norfolk Southern | 5 |
NW
| Norfolk & Western | 3 |
RBMN
| Reading Blue Mountain & Northern | 1 |
RRLX
| Rail Logistics, LC | 1 |
RWSX
| Scherer Electric Generating Facility (Ala.) | 12 |
SOU
| Southern | 3 |
SP
| Southern Pacific | 2 |
TVAX
| Tennessee Valley Authority | 1 |
TXUX
| TXU Electric | 10 |
UCEX
| Union Electric Company | 4 |
UP
| Union Pacific Railroad Company | 13 |
WP
| Western Pacific | 1 |