ATEX
| Asplundh Tree Expert Co Railroad Division | 2 |
ATSF
| Atchison Topeka & Santa Fe | 3 |
BN
| Burlington Northern | 6 |
BNFT
| Burlington Northern Fuel Tender | 2 |
BNSF
| BNSF Railway | 9 |
CBQ
| Chicago Burlington & Quincy | 1 |
CN
| Canadian National Railways | 3 |
CP
| Canadian Pacific Railway | 78 |
CSX
| CSX Railroad | 28 |
FWWR
| Fort Worth and Western | 1 |
GECX
| General Electric Company | 1 |
KCS
| Kansas City Southern | 1 |
MCVX
| Massuchusetts Call/Volunteer Firefighters Assoc. | 4 |
MKT
| Missouri-Kansas-Texas | 1 |
MRL
| Montana Rail Link | 2 |
NS
| Norfolk Southern | 12 |
NW
| Norfolk & Western | 7 |
RRVW
| Red River Valley and Western Railroad | 1 |
SBD
| Seaboard System | 7 |
SCL
| Seaboard Coast Line | 7 |
SNJX
| SOUTHERN NEW JERSEY RAIL GROUP LLC | 1 |
SP
| Southern Pacific | 20 |
UP
| Union Pacific Railroad Company | 4 |