| Owner: | CSX Railroad | 
| Type: | Gondola | 
| AAR Class: | MW: Maintenance of Way Class | 
| AAR Type: | M100 | 
| Detail Info: | Misc Cars, MW-M of W Equip | 
| Plate: | B | 
| Max Gross Weight: | 268000 | 
| Load Limit: | 215000 | 
| Dry Capacity: | 4200 | 
| Ext L/W/H: | 53' 1" / 10' 8" / 12' 4" | 
| Int L/W/H: | 46' 10" / 9' 10" / 12' 4" | 
| User Notes: | ex-IFRX 1488 exx-NHRX 1488 exxx-WEPX 1488 Blt 9-88 by Thrall |