| Owner: | Grand Trunk Western |
| Type: | Flat Car |
| AAR Class: | GBS: Specialty Open top car, having fixed sides, fixed or drop ends and solid bottom. |
| AAR Type: | E431 |
| Detail Info: | Equipped Gondola, Inside Length: 48-52ft, Equipped with cushion draft gear/underframe, Coil Steel/aluminum equipped car |
| User Notes: | GTW Paint (No CN markings) |