AMTK
| Amtrak | 415 |
BM
| Boston & Maine | 2 |
CBQ
| Chicago Burlington & Quincy | 4 |
CDOT
| Conneticut Department of Transportation | 15 |
MBTA
| Massachusetts Bay Transit Authority | 17 |
MCVX
| Massuchusetts Call/Volunteer Firefighters Assoc. | 10 |
METX
| METRA | 2 |
MNCR
| Metro North Commuter Railway | 34 |
NJT
| New Jersey Transit | 2 |
NYC
| New York Central | 5 |
PPCX
| AAPRCO Register Private Cars | 9 |
PRR
| Pennsylvania Railroad | 10 |
PVRR
| Pioneer Valley Railroad Company Incorporated | 10 |
PW
| Providence and Worcester | 3 |
RBBX
| Ringling Bros. and Barnum and Bailey | 2 |