USSX 1
| Ex-ATSF 1238, BLT 11/1953 |
SSB1200
| 18963 | 1 | 252025 |
USSX 2
| Duluth Works, ex-ASWX 23-1, |
VO-660
| 64387 | 2 | 236877 |
USSX 20
| ex-Oliver Iron Mining 933 |
S12
| 75053 | 5 | 168059 |
USSX 24
| Ex PRR 8714, ex-PC 8330, scrapped |
H-12-44
| 12L640 | 1 | 119939 |
USSX 24
| US Steel 24 S-2u (ALCo 70064, 11/43, ex-Lone Star Steel 24, nee-ATSF S-2 |
Yard Slug
| 70064 | 1 | 168992 |
USSX 26
| Blt. 8/1952, ex-PC, NYC. Sold to SLRS |
H-12-44
| 12L613 | 2 | 252031 |
USSX 27
| Ex Army 1845, To Loco Trouble Shooting 1845 |
H-12-44
| 12L669 | 1 | 247243 |
USSX 56
| US Steel 56 S-4u (ALCo 80059, 7/52, ex-Lone Star Steel 56, ex-T&N 56, nee |
Yard Slug
| 80059 | 1 | 168993 |
USSX 131
| ex-Tennessee Coal and Iron 802 |
VO-1000
| 72789 | 3 | 159863 |
USSX 162
| ex-Tenn. Coal and Iron 1501 |
DRS6-6-1500
| 73747 | 1 | 210562 |