| 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: | F353 | 
| Detail Info: | Flat Car, Load Limit: 185,000-199,999lb, Inside length: 60-75ft | 
| Plate: | C | 
| User Notes: | ex-CN 620064 |