AMTK
| Amtrak | 25 |
AN
| Apalachicola Northern | 1 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BAR
| Bangor & Aroostook | 5 |
BM
| Boston & Maine | 15 |
BN
| Burlington Northern | 4 |
CN
| Canadian National Railways | 1 |
CNA
| Canadian National Railways | 1 |
CR
| Conrail | 1 |
CSX
| CSX Railroad | 6 |
CV
| Central Vermont | 2 |
CVC
| Canadian National Railways | 2 |
FBOX
| TTX Company | 1 |
FGLK
| Finger Lakes Railway | 2 |
GMRC
| Green Mountain RR | 8 |
GTW
| Grand Trunk Western | 2 |
HATX
| Helm Financial Corporation | 1 |
HS
| H and S Railroad Company | 1 |
LW
| Louisville and Wadley Railway Company | 1 |
MCVX
| Massuchusetts Call/Volunteer Firefighters Assoc. | 2 |
MEC
| Maine Central | 145 |
MMA
| Montreal, Maine & Atlantic | 2 |
MQT
| Marquette Rail | 1 |
NYC
| New York Central | 4 |
ONT
| Ontario Northland Railway | 1 |
RBOX
| Railbox Company | 2 |
RDG
| Reading Railroad | 1 |
SLR
| St Lawrence & Atlantic | 1 |
SOU
| Southern | 2 |
SP
| Southern Pacific | 1 |
WCCL
| Wisconsin Central | 1 |