AGR
| Alabama and Gulf Coast | 2 |
CNW
| Chicago & Northwestern | 2 |
EEC
| East Erie Commercial Railroad | 8 |
GMRC
| Green Mountain RR | 3 |
HS
| H and S Railroad Company | 13 |
KCS
| Kansas City Southern | 1 |
MDR
| Kansas City Southern | 1 |
SLR
| St Lawrence & Atlantic | 1 |
SP
| Southern Pacific | 1 |
SRN
| Sabine River & Northern | 14 |
WC
| Wisconsin Central | 2 |
WCCL
| Wisconsin Central | 1 |