| Owner: | Canadian National Railways |
| Type: | Bulkhead Flat |
| AAR Class: | FBS: Specialty Bulkhead flat cars. Equipped with fixed or permanently attached movable bulkheads or ends a minimum of three feet in height and flat floor for general commodity loading. |
| AAR Type: | F452 |
| Detail Info: | Flat Car, Load Limit: 200,000lb and greater, Inside length: 53-60ft |
| Plate: | C |
| Max Gross Weight: | 263000 |
| Load Limit: | 201500 |
| Ext L/W/H: | 65' 8" / 10' 3" / 6' 9" |
| Int L/W/H: | 56' 10" / 10' 2" / 0' 0" |
| User Notes: | Load Limit: 201500 |
