Refrigerator Cars, Inside Length: 49ft to 59ft, with cushion draft gear/underframe
Click on a reporting mark to view the individual cars
| Reporting Mark | Name | Number of Cars |
|---|---|---|
| ALAB | Alabama Railroad | 9 |
| ANGX | Andersons - Railgroup | 2 |
| ATSF | Atchison Topeka & Santa Fe | 35 |
| ATW | Atlantic and Western | 7 |
| BAEX | Andersons | 1 |
| BDRV | Belvidere & Delaware Railroad | 1 |
| BN | Burlington Northern | 9 |
| BNSF | BNSF Railway | 51 |
| BO | Baltimore & Ohio | 1 |
| BR | Buffalo and Pittsburgh | 13 |
| CAMY | CAMP CHASE RAILWAY COMPANY, LLC | 1 |
| CHTT | Chicago Heights Terminal Transfer | 55 |
| CKIX | C.K. Industries | 15 |
| CMHX | CarMath Incorporated | 9 |
| CNW | Chicago & Northwestern | 29 |
| CR | Conrail | 22 |
| CSX | CSX Railroad | 143 |
| DJTX | Joseph Transportation Incorporated | 6 |
| DME | Dakota, Minnesota and Eastern | 54 |
| DMM | Dansville and Mount Morris Railroad Comp | 25 |
| DOTX | USDOT/Federal Railroad Administration | 2 |
| DRGW | Denver & Rio Grande Western | 58 |
| EL | Erie Lackawanna | 4 |
| FRR | Falls Road Railroad Company Incorporated | 6 |
| GFRR | Georgia and Florida Railnet | 37 |
| GKLX | Gold Kist | 1 |
| GNBC | Grainbelt Corporation | 2 |
| GNRR | Georgia Northeastern | 20 |
| GVSR | Galveston Railroad L.P. | 228 |
| HLMX | Helm Financial Corporation | 31 |
| HPJX | Helm-Pacific Leasing | 40 |
| HS | H and S Railroad Company | 45 |
| IANR | Iowa Northern Ry | 7 |
| IATR | Iowa Traction Railroad Company | 8 |
| IC | Illinois Central | 1 |
| ICG | Illinois Central Gulf | 3 |
| IMRL | I&M Rail Link | 1 |
| LBR | Lowville and Beaver River Railroad Compa | 6 |
| LNAC | Chattahoochee Bay Railroad, LLC | 35 |
| LRS | Laurinburg and Southern | 67 |
| LYNX | Round Butte Products | 1 |
| MET | Modesto and Empire Traction Company | 100 |
| MILW | Milwaukee Road | 1 |
| MJ | Manufacturers'' Junction Railway Company | 1 |
| MNNR | Minnesota Commercial | 3 |
| MNS | Minneapolis Northfield & Southern | 2 |
| MP | Missouri Pacific | 70 |
| MR | McCloud Railway Company | 18 |
| MRS | Manufacturers Railway | 3 |
| MWCX | Midwest Railcar Corporation | 7 |
| NADX | General Electric Rail Services | 3 |
| NIRX | General Electric Rail Services | 1 |
| NP | Northern Pacific | 3 |
| NS | Norfolk Southern | 4 |
| NSHR | North Shore | 36 |
| NW | Norfolk & Western | 1 |
| NYC | New York Central | 2 |
| OHPA | Ohio and Pennsylvania Railroad Company | 1 |
| PC | Penn Central | 1 |
| QOCX | Quaker Oats Company | 3 |
| RBMN | Reading Blue Mountain & Northern | 3 |
| RI | RI | 2 |
| RMGX | Andersons - Railgroup | 1 |
| SCL | Seaboard Coast Line | 3 |
| SFLC | BNSF Railway | 11 |
| SFRB | Santa Fe | 4 |
| SKRX | Schuylkill Railcar L.P. | 16 |
| SLGG | Progress Rail Services Corporation | 2 |
| SOU | Southern | 1 |
| SP | Southern Pacific | 284 |
| SSW | St Louis Southwestern (Cotton Belt) | 194 |
| STE | Stockton Terminal and Eastern RR | 62 |
| SVRR | Shamokin Valley Railroad Company | 6 |
| TCWR | Twin Cities and Western | 10 |
| UP | Union Pacific Railroad Company | 183 |
| USLX | General Electric Rail Services | 20 |
| VCY | Galveston Railroad, L.P. | 22 |
| WAB | Wabash | 1 |
| WC | Wisconsin Central | 16 |
| WCCL | Wisconsin Central | 1 |
| WCOR | Wellsboro and Corning Railroad Company | 29 |
| WE | Wheeling & Lake Erie | 5 |
| WP | Western Pacific | 1 |
| WSOR | Wisconsin & Southern | 183 |
| YARR | Youngstown and Austintown Railroad | 13 |
| YKR | York Rail | 29 |