| Owner: | Union Pacific Railroad Company |
| Old Name: | Central Tennessee Railway & Navigation Company |
| Type: | Gondola |
| AAR Class: | GBS: Specialty Open top car, having fixed sides, fixed or drop ends and solid bottom. |
| AAR Type: | E534 |
| Detail Info: | Equipped Gondola, Inside Length: 52-61ft, Capacity: Less than 3,000 cu ft *Light Density Service |
| Plate: | B |
| Dry Capacity: | 2743 |
