CRIP
| Chicago Rock Island & Pacific |
|
2
|
0
| CRIP |
CRR
| Clinchfield |
|
21
|
0
| CRR |
GRN
| Greenville & Northern |
|
3
|
0
| GRN |
HCYR
| Horry County |
|
6
|
0
| HCYR |
LN
| Louisville & Nashville |
|
11
|
0
| LN |
MRR
| Mid Atlantic Railroad |
|
4
|
0
| MRR |
NW
| Norfolk & Western |
|
5
|
0
| NW |
SBD
| Seaboard System |
|
66
|
0
| SBD |
SCL
| Seaboard Coast Line |
|
83
|
0
| SCL |
SOU
| Southern |
|
48
|
0
| SOU |
SP
| Southern Pacific |
|
1
|
0
| SP |
WS
| Ware Shoals RR |
|
1
|
0
| WS |