| Owner: | Trinity Industries Leasing Company |
| Type: | Open Hopper |
| AAR Class: | HMA: (Ore Car) Open top self-clearing car, having fixed sides and ends and bottom consisting of two divided hoppers with doors hinged lengthwise of car and dumping between rails. |
| AAR Type: | K381 |
| Detail Info: | Hopper, Load Limit: 185,000 and greater, Rotary coupler on one end |
| Plate: | B |
| Max Gross Weight: | 286000 |
| Load Limit: | 236100 |
| Dry Capacity: | 4323 |
| Ext L/W/H: | 53' 1" / 10' 8" / 13' 4" |
| User Notes: | Trinity Rapid Discharge Longitudinal |
