| Unit | Mfgr. | Model | Serial | Built | Notes |
|---|
| 470 | Alco | K-28 | 64981 | 1923 | To US Army Oct-1942 as WP&YR 250
Retired & scrapped Seattle, WA 1945 |
| 471 | Alco | K-28 | 64982 | 1923 | To US Army Oct-1942 as WP&YR 251
Retired & scrapped Seattle, WA 1945 |
| 472 | Alco | K-28 | 64983 | 1923 | To US Army Oct-1942 as WP&YR 252
Retired & scrapped Ogden, UT 1945
Boiler supposedly went to Pueblo Ordinance Depot |
| 473 | Alco | K-28 | 64984 | 1923 | To DSNG 473 Mar-1981 |
| 474 | Alco | K-28 | 64985 | 1923 | To US Army Oct-1942 as WP&YR 253
Retired & scrapped Seattle, WA 1945 |
| 475 | Alco | K-28 | 64986 | 1923 | To US Army Oct-1942 as WP&YR 254
Retired & scrapped Seattle, WA 1945 |
| 476 | Alco | K-28 | 64987 | 1923 | To DSNG 476 Mar-1981 |
| 477 | Alco | K-28 | 64988 | 1923 | To US Army Oct-1942 as WP&YR 255
Retired & scrapped Seattle, WA 1945 |
| 478 | Alco | K-28 | 64989 | 1923 | To DSNG 478 Mar-1981 |
| 479 | Alco | K-28 | 64990 | 1923 | To US Army Oct-1942 as WP&YR 256
Retired & scrapped Seattle, WA 1945 |
