ABC
| Atlanta Birmingham & Coast | 1 |
ACL
| Atlantic Coast Line | 4 |
AIKR
| AIKR | 1 |
AR
| Aberdeen and Rockfish | 2 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BAR
| Bangor & Aroostook | 1 |
BM
| Boston & Maine | 1 |
CG
| Central Of Georgia | 4 |
CHV
| Chattahoochee Valley Ry | 1 |
CO
| Chesapeake & Ohio | 2 |
CPR
| Canadian Pacific Railway | 3 |
CSRX
| Conway Scenic Railroad | 1 |
DRGW
| Denver & Rio Grande Western | 1 |
DW
| DW | 1 |
GRLW
| Greenville & Western Railway Company, LLC | 2 |
GT
| Grand Trunk Railway | 1 |
KRL
| Kasgro Rail Lines | 1 |
KWUX
| Siemens Power Corporation | 1 |
LBR
| Lowville and Beaver River Railroad Compa | 2 |
LC
| Lancaster & Chester | 1 |
LN
| Louisville & Nashville | 1 |
MGA
| Monongahela RR | 1 |
NCSL
| Nashville Chattanooga & St Louis | 4 |
NKP
| Nickel Plate | 1 |
NS
| Norfolk Southern | 4 |
NW
| Norfolk & Western | 6 |
PLE
| Pittsburgh & Lake Erie | 1 |
PRR
| Pennsylvania Railroad | 2 |
RNCX
| North Carolina Dept Of Transportation | 1 |
SAL
| Seaboard Air Line | 4 |
SBD
| Seaboard System | 1 |
SCL
| Seaboard Coast Line | 3 |
SOU
| Southern | 27 |
SP
| Southern Pacific | 1 |
TF
| Tallulah Falls Ry. Co | 1 |
TFTX
| Tifton Terminal Railway Museum | 1 |
VGN
| Virginian Railway | 1 |