|
APTX
| Air Products and Chemicals Incorporated | 45 |
|
BBCX
| ABB Power Generation Incorporated | 3 |
|
CN
| Canadian National Railways | 2 |
|
CSX
| CSX Railroad | 5 |
|
DODX
| Department Of Defense | 3 |
|
DSWX
| DSWX | 1 |
|
ITTX
| TTX Company | 1 |
|
KRL
| Kasgro Rail Lines | 4 |
|
MCVX
| Massuchusetts Call/Volunteer Firefighters Assoc. | 3 |
|
MVCX
| MVCX | 1 |
|
NS
| Norfolk Southern | 1 |
|
NYC
| New York Central | 10 |
|
OTTX
| TTX Company | 3 |
|
PTTX
| TTX Company | 2 |
|
QTTX
| TTX Company | 24 |
|
RBBX
| Ringling Bros. and Barnum and Bailey | 3 |
|
SPSX
| Progress Rail Services Corp | 1 |
|
USWX
| USA Waste Services Incorporated | 1 |
|
VTTX
| TTX Company | 1 |
|
XTTX
| TTX Company | 1 |
