| Owner: | Seaboard System |
| Type: | Open Hopper |
| AAR Class: | HT: Open top self-clearing car, having fixed sides and ends and bottom consisting of three or more divided hoppers with doors hinged crosswise of car and dumping between rails. |
| AAR Type: | H250 |
| Detail Info: | Unequipped Hopper, Load Limit: 155,000 to 184,999, Non-rotary couplers |
| SBD Class: | CRR FH-15 |
| User Notes: | ex-CRR 55849 |
