UP 801
| ALCo 1937, FEF-1 |
4-8-4
| 68809 | 2 | 262903 |
UP 807
| Schenectady 08/1937, class FEF-1, retired 06/1956 |
4-8-4
| 68815 | 1 | 221142 |
UP 825
| Schenectady 08/1939, class FEF-2, sfs 05/1963 |
4-8-4
| 69166 | 1 | 246283 |
UP 829
| Schenectady 08/1939, class FEF-2, retired 01/1961 |
4-8-4
| 69170 | 1 | 246284 |
UP 832
| Schenectady 08/1939, class FEF-2, retired 07/62, sfs 05/1963 |
4-8-4
| 69173 | 1 | 206304 |
UP 833
| FEF-2, retired 01/62, displayed in Ogden, Utah |
4-8-4
| 69174 | 6 | 11991 |
UP 836
| retired 01/62, sfs 05/63 |
4-8-4
| 72783 | 1 | 185362 |
UP 837
| Built 12/44 |
4-8-4
| 72784 | 1 | 268004 |
UP 838
| Stored at Cheyenne, WY |
4-8-4
| 72785 | 4 | 61261 |
UP 840
| Built 12/44 |
4-8-4
| 72787 | 3 | 268018 |
UP 842
| Built 12/44 |
4-8-4
| 72789 | 1 | 268005 |
UP 843
| retired 11/59 |
4-8-4
| 72790 | 1 | 205369 |
UP 844
| FEF-3 class, UP Steam Program. |
4-8-4
| 72791 | 7 | 45752 |
UP 8444
| FEF-3 class, UP Steam Program. |
4-8-4
| 72791 | 61 | 14713 |