| Owner: | Atchison Topeka & Santa Fe |
| Type: | Business Car |
| AAR Class: | PS: Company service car, including office cars, instruction cars, display cars, etc. |
| AAR Type: | M530 |
| Detail Info: | Misc Cars |
| User Notes: | MOUNTAINAIR, P-S, 1949, ex-U.S. Steel LAUREL RIDGE, to #53/BNSF #8 JOHN S. REED/#800567 |