CNA
| Canadian National Railways | 1 |
FRR
| Falls Road Railroad Company Incorporated | 1 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
GTW
| Grand Trunk Western | 3 |
ITTX
| TTX Company | 10 |
JTTX
| TTX Company | 1 |
LBR
| Lowville and Beaver River Railroad Compa | 4 |
NS
| Norfolk Southern | 2 |
PTTX
| TTX Company | 1 |
SOU
| Southern | 2 |
TTDX
| TTX Company - DOD Service Flats | 1 |
TTXX
| TTX Company | 2 |