AMTK
| Amtrak |
|
33
|
29
| AMTK |
CTA
| Chicago Transit Authority |
|
3
|
0
| CTA |
MBTA
| Massachusetts Bay Transit Authority |
|
1
|
0
| MBTA |
PPCX
| AAPRCO Register Private Cars |
|
0
|
4
| PPCX |
RPCX
| Railroad Passenger Car Numbering Bureau |
|
0
|
1
| RPCX |
UPP
| Union Pacific Passenger |
|
0
|
7
| UPP |
UTAX
| Utah Frontrunner |
|
2
|
0
| UTAX |