BCOL
| Canadian National Railways | 4 |
BFPX
| Besse Forest Products | 3 |
BVRY
| Brandywine Valley Railroad Company | 1 |
CAIX
| CAI Rail Inc. | 2 |
CN
| Canadian National Railways | 3 |
COER
| Crab Orchard & Egyptian | 2 |
CP
| Canadian Pacific Railway | 7 |
CW
| Colorado and Wyoming | 1 |
DWC
| Canadian National Railways | 3 |
GLVX
| Marion Plywood Corp | 2 |
HKRX
| HKRX | 2 |
HPJX
| Helm-Pacific Leasing | 1 |
IC
| Illinois Central | 1 |
ICG
| Illinois Central Gulf | 2 |
IORY
| Indiana & Ohio | 1 |
JTSX
| Joseph Transportation Incorporated | 6 |
KXHR
| Knoxville & Holston River RR | 1 |
MBCX
| Chicago Freight Car Leasing Co | 2 |
MILW
| Milwaukee Road | 2 |
MOSX
| Mosaic Corporation | 5 |
MSTL
| Minneapolis & St Louis | 1 |
NOKL
| Northwestern Oklahoma | 4 |
NS
| Norfolk Southern | 8 |
PHMX
| P&H Mining Equipment | 23 |
RTAX
| RTAX | 1 |
SNC
| Saratoga & North Creek Railway | 7 |
SOO
| Soo Line | 9 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
TTJX
| TTX Company-Bulkhead Flats | 2 |
TTPX
| TTX Company - Bulkhead Flats | 5 |
UP
| Union Pacific Railroad Company | 6 |
WC
| Wisconsin Central | 1 |
WCTR
| WCTU Company White City Terminal Railway | 1 |