| Owner: | Union Pacific Railroad Company |
| Type: | Reefer |
| AAR Class: | RPL: Mechanical Refrigerator car equipped with or without means of ventilation and provided with apparatus for furnishing protection against heat and/or cold. Apparatus operated by power other than from the car axle. Equipped with adjustable loading or stowing device. |
| AAR Type: | R370 |
| Detail Info: | Refrigerator Cars, Inside Length: 49ft to 59ft |
| Plate: | B |
| Max Gross Weight: | 220000 |
| Load Limit: | 137800 |
| Dry Capacity: | 4253 |
| Ext L/W/H: | 63' 10" / 10' 6" / 15' 0" |
| Int L/W/H: | 50' 9" / 9' 0" / 9' 3" |
