| Owner: | Southern Pacific |
| Type: | Flat Car |
| AAR Class: | FM: Ordinary flat car for general service. This car has flooring laid over sills and without sides or ends. |
| AAR Type: | F101 |
| Detail Info: | Flat Car, Load Limit: Less than 155,000lb, Inside length: less than 53ft |
| Plate: | B |
| SP Class: | F-50-16 |
| User Notes: | ex T&NO; ACF 1949; 40' 10" |
