| Owner: | Southern Pacific |
| Type: | Box Car |
| AAR Class: | XL: Loader Equipped. Box car similar in design to "XM", with steel perforated side walls or equipped with interior side rails for securement of certain types of lading and/or permanently attached movable bulkheads. |
| AAR Type: | A232 |
| Detail Info: | Equipped Box Car, Inside Length: Less than 49', cushion draft gear/underframe, Sliding door, opening between 9 and 11 feet |
| Plate: | C |
| SP Class: | B-100-34 |
| Builder: | Pacific Car & Foundry |
| Max Gross Weight: | 263000 |
| Dry Capacity: | 4124 |
| User Notes: | ex-GWS |
