| Owner: | Union Pacific Railroad Company |
| Type: | Flat Car |
| AAR Class: | FMS: Specialty Ordinary flat car for general service. This car has flooring laid over sills and without sides or ends. |
| AAR Type: | F126 |
| Detail Info: | Flat Car, Load Limit: Less than 155,000lb, Equipped with cushioned draft gear/underframe, Inside length: greater than 89ft |
| Plate: | F+ |
