ATSF 521
| blt 8/52, retired 6/16/72 |
H-12-44
| 12L603 | 1 | 140365 |
ATSF 522
| blt 8/52, re# 622, ret 8/73 |
H-12-44
| 12L604 | 1 | 140443 |
ATSF 524
| blt 8/52, retired June 1, 1972 |
H-12-44
| 12L606 | 1 | 140899 |
ATSF 558
| Spartan body, retired 3/13/74 |
H-12-44
| 12L1020 | 1 | 141421 |
SLSF 284
| Blt 6/51 |
H-12-44
| 12L435 | 1 | 39983 |
SLSF 285
| H12-44 blt 6/51 |
H-12-44
| 12L436 | 1 | 39984 |