AMTK
| Amtrak |
|
75
|
5
| AMTK |
MARC
| Maryland Transit Administration |
|
4
|
0
| MARC |
MBTA
| Massachusetts Bay Transit Authority |
|
12
|
0
| MBTA |
MNCR
| Metro North Commuter Railway |
|
3
|
0
| MNCR |
RPCX
| Railroad Passenger Car Numbering Bureau |
|
11
|
0
| RPCX |
SPAX
| Southeastern Pennsylvania Transportation (SEPTA) |
|
29
|
0
| SPAX |