| Owner: | Union Pacific Railroad Company |
| Type: | Flat Car |
| AAR Class: | FM: Ordinary flat car for general service. This car has flooring laid over sills and without sides or ends. |
| AAR Type: | F202 |
| Detail Info: | Flat Car, Load Limit: 155,000-184,999lb, Inside length: 53-60ft |
| Plate: | B |
| UP Class: | F-70-11 |
| User Notes: | blt by UP with GSI casting |
