| Owner: | Union Pacific Railroad Company |
| Type: | Coil Steel Car |
| AAR Class: | GBSR: Specialty Open top car, having fixed sides, fixed or drop ends and solid bottom. Equipped with roof |
| AAR Type: | E441 |
| Detail Info: | Equipped Gondola, Inside Length: 48-52ft, Equipped with cushion draft gear/underframe, Coil Steel/aluminum equipped car |
| Plate: | B |
| UP Class: | G-100-61 |
| Max Gross Weight: | 286000 |
| Load Limit: | 217100 |
| Dry Capacity: | 400 |
| Ext L/W/H: | 59' 0" / 10' 7" / 14' 4" |
| Int L/W/H: | 49' 11" / 7' 11" / 4' 2" |
| User Notes: | Thrall |
