CN
| Canadian National Railways | 1 |
CONX
| ConocoPhillips Company | 2 |
LI
| Long Island Rail Road Company | 4 |
MCVX
| Massuchusetts Call/Volunteer Firefighters Assoc. | 9 |
MNCW
| Metro-North Commuter Railroad | 1 |
NATX
| General Electric Rail Services | 3 |
UTLX
| Union Tank Car Company | 1 |
WPY
| WPY | 1 |
WPYR
| White Pass & Yukon Route | 3 |