| Owner: | Norfolk Southern |
| Type: | Gondola |
| AAR Class: | GB: Open top car, having fixed sides, fixed or drop ends and solid bottom. |
| AAR Type: | G518 |
| Detail Info: | Unequipped Gondola, Inside length 52-61ft, greater than 9ft inside width, Steel Floor, solid ends, Inside height: 12-59 inches, Load Limit: 205,000 and greater |
| Plate: | B |
| NS Class: | G72 |
| Max Gross Weight: | 286000 |
| Load Limit: | 215700 |
| Dry Capacity: | 2244 |
| Ext L/W/H: | 58' 0" / 10' 7" / 11' 9" |
| Int L/W/H: | 52' 6" / 9' 6" / 4' 6" |
| User Notes: | ex-NW 99931 |
