AMTK
| Amtrak |
|
12
|
6
| AMTK |
ARTX
| Artrain |
|
0
|
1
| ARTX |
CTA
| Chicago Transit Authority |
|
1
|
0
| CTA |
PPCX
| AAPRCO Register Private Cars |
|
0
|
10
| PPCX |
RPCX
| Railroad Passenger Car Numbering Bureau |
|
0
|
6
| RPCX |
SPAX
| Southeastern Pennsylvania Transportation (SEPTA) |
|
0
|
5
| SPAX |
WRHX
| Creative Charters Inc |
|
0
|
2
| WRHX |