ALS
| Alton & Southern Railway |
|
2
|
0
| ALS |
BRC
| Belt Railway of Chicago |
|
8
|
0
| BRC |
CR
| Conrail |
|
171
|
0
| CR |
CRL
| Chicago Rail Link |
|
2
|
0
| CRL |
EJE
| Elgin Joliet and Eastern |
|
11
|
0
| EJE |
IHB
| Indiana Harbor Belt |
|
43
|
0
| IHB |
KCT
| Kansas City Terminal |
|
1
|
0
| KCT |
MNNR
| Minnesota Commercial |
|
72
|
0
| MNNR |
NOPB
| New Orleans Public Belt Railroad |
|
3
|
0
| NOPB |
PHL
| Pacific Harbor Lines |
|
11
|
0
| PHL |
PPU
| Tazewell & Peoria Railroad |
|
1
|
0
| PPU |
PTRA
| Port of Houston Terminal RR Association |
|
7
|
0
| PTRA |
RT
| River Terminal Railway Company |
|
2
|
0
| RT |
TCT
| Texas City Terminal Railway Company |
|
1
|
0
| TCT |
TMBL
| Tacoma Municipal Belt Line Railway |
|
2
|
0
| TMBL |
TRRA
| Terminal RR of St Louis |
|
12
|
0
| TRRA |