| Owner: | Canadian National Railways |
| Type: | Ballast Hopper |
| AAR Class: | MWM: Store-Supply Car. A car equipped for handling material to be distributed for railroad use. |
| AAR Type: | M190 |
| Detail Info: | Misc Cars |
| Plate: | B |
| Max Gross Weight: | 220000 |
| Load Limit: | 165800 |
| Dry Capacity: | 3000 |
| Ext L/W/H: | 43' 7" / 10' 7" / 12' 1" |
| Int L/W/H: | 39' 10" / 0' 0" / 0' 0" |
