AMTK
| Amtrak |
|
114
|
104
| AMTK |
MARC
| Maryland Transit Administration |
|
24
|
5
| MARC |
MBTA
| Massachusetts Bay Transit Authority |
|
189
|
98
| MBTA |
NJT
| New Jersey Transit |
|
1
|
0
| NJT |
PPCX
| AAPRCO Register Private Cars |
|
0
|
4
| PPCX |
PRWX
| Railway Entertainment Services Inc. |
|
0
|
4
| PRWX |
RPCX
| Railroad Passenger Car Numbering Bureau |
|
0
|
3
| RPCX |
VRE
| Virginia Railway Express |
|
2
|
2
| VRE |