| Owner: | Union Pacific Railroad Company |
| Old Name: | Central Tennessee Railway & Navigation 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: | E241 |
| Detail Info: | Equipped Gondola, Inside Length: Less than 48ft, Equipped with cushion draft gear/underframe, Coil Steel/aluminum equipped car |
| Plate: | B |
| CTRN Class: | F-100-21 |
| Max Gross Weight: | 286000 |
| Load Limit: | 221000 |
| Dry Capacity: | 2000 |
| Ext L/W/H: | 57' 11" / 10' 2" / 13' 6" |
| Int L/W/H: | 46' 4" / 7' 0" / 2' 7" |
