|
ACL
| Atlantic Coast Line | 1 |
|
AMTK
| Amtrak | 1 |
|
ATSF
| Atchison Topeka & Santa Fe | 5 |
|
BM
| Boston & Maine | 3 |
|
CBQ
| Chicago Burlington & Quincy | 1 |
|
CNJ
| Central Rail Road of New Jersey | 1 |
|
CSS
| Chicago South Shore And South Bend | 1 |
|
DH
| Delaware & Hudson | 2 |
|
DRGW
| Denver & Rio Grande Western | 2 |
|
GNWR
| Genesee and Wyoming Railroad Company | 1 |
|
GTW
| Grand Trunk Western | 1 |
|
LI
| Long Island Rail Road Company | 1 |
|
LNE
| Lehigh and New England Ry | 1 |
|
MARC
| Maryland Transit Administration | 1 |
|
MBTA
| Massachusetts Bay Transit Authority | 2 |
|
MNCR
| Metro North Commuter Railway | 5 |
|
MNS
| Minneapolis Northfield & Southern | 1 |
|
NDW
| NDW | 7 |
|
NH
| New Haven | 2 |
|
NS
| Norfolk Southern | 8 |
|
NYC
| New York Central | 15 |
|
NYCT
| NYCT | 1 |
|
PRR
| Pennsylvania Railroad | 1 |
|
SLSF
| Saint Louis-San Francisco | 1 |
|
SOU
| Southern | 4 |
|
SP
| Southern Pacific | 1 |
|
UP
| Union Pacific Railroad Company | 1 |
