| Owner: | Midwest Railcar Corporation |
| Type: | Gondola |
| AAR Class: | GT: Open top car, having high fixed sides and fixed or hinged ends and solid bottom, suitable for unloading on dumping machines only. |
| AAR Type: | J304 |
| Detail Info: | Gondola, Load Limit: 185,000 and greater, Flat Bottom, Inside Length: Greater than 61 ft |
| Plate: | C |
| Max Gross Weight: | 268000 |
| Load Limit: | 205300 |
| Dry Capacity: | 6600 |
| Ext L/W/H: | 65' 3" / 10' 8" / 14' 9" |
| Int L/W/H: | 61' 0" / 9' 11" / 11' 0" |
| User Notes: | ex-MRMX 100007 exx-DCFX 660010 |