ATW
| Atlantic and Western | 7 |
BCLR
| Bay Colony | 1 |
BKTY
| Union Pacific Railroad Company | 3 |
BM
| Boston & Maine | 2 |
CN
| Canadian National Railways | 2 |
CNA
| Canadian National Railways | 6 |
CP
| Canadian Pacific Railway | 37 |
CPAA
| Canadian Pacific Railway | 7 |
CSX
| CSX Railroad | 52 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
GTW
| Grand Trunk Western | 2 |
HCRY
| Huron Central Railway | 1 |
HS
| H and S Railroad Company | 3 |
LRS
| Laurinburg and Southern | 8 |
NS
| Norfolk Southern | 2 |
OAR
| Old Augusta Railroad | 11 |
SOU
| Southern | 2 |
WRWK
| Providence & Worchester Railroad | 2 |
YVRR
| Yadkin Valley | 2 |