| Owner: | Atchison Topeka & Santa Fe |
| Type: | Ballast Hopper |
| AAR Class: | HK: Open top self-clearing car, having fixed sides and ends and bottom consisting of two or more divided hoppers dumping outside and/or inside of rails. (Includes former "HD") |
| AAR Type: | H230 |
| Detail Info: | Unequipped Hopper, Load Limit: 155,000 to 184,999, Non-rotary couplers |
| Plate: | B |
| ATSF Class: | GA-188 |
| Max Gross Weight: | 220000 |
| Load Limit: | 171600 |
| Dry Capacity: | 2003 |
| Ext L/W/H: | 37' 9" / 10' 3" / 13' 2" |
| User Notes: | ATSF 176900-177761 |
