| Manufacturer | Model number | Built | Wabash number(s) | Number of units | Notes |
| Alco | S-1 | 1940-48 | 1, 2, 151-159 | 11 | |
| Alco | HH660 | 1939-40 | 100, 150 | 2 | |
| Alco | S-2 | 1942-49 | 310-321, 325 | 13 | |
| Alco | S-4 | 1953 | 322-324 | 3 | |
| Alco | FA-1 | 1949 | 1200-1204 | 5 | |
| FA-1 | 1200A-1204A | 5 | |||
| FB-1 | 1200B-1204B (ren 800-814) |
5 | |||
| Alco | FA-2 | 1950 | 820-823 (ex-AA '63) | 4 | |
| Alco | PA-1 | 1949 | 1020-1020A, 1021-1021A (ren 1050-1053) |
4 | |
| Alco | DL-640A (C424) | 1964 | B900-B906 | 7 | |
| Baldwin | VO 660 | 1941 | 200 | 1 | |
| Baldwin | DS4-4-600 | 1947 | 201-202 | 2 | |
| Baldwin | VO 1000 | 1942-46 | 300-303 | 4 | |
| Baldwin | DS-4-4-1000 | 19549 | 304 | 1 | |
| B/L-H | S-12 | 1951-53 | 305-309 | 5 | |
| EMD | SW-1 | 1939-49 | 101-111 | 11 | |
| EMD | SW-8 | 1950-53 | 120-132 | 13 | |
| EMD | SW-7 | 1950 | 355-362 | 8 | |
| EMD | SW-9 | 1951-53 | 363-374 | 12 | |
| EMD | SW-1200 | 1954-57 | 375-379 | 5 | |
| EMD | NW-2 | 1940-49 | 346-353 | 8 | |
| EMD | GP7 | 1950-53 | 450-483 | 34 | |
| EMD | GP9 | 1954-56 | 484-495 | 12 | |
| EMD | F7A | 1949 | 1100-1107, 1100A-1107A | 16 | |
| F7B | 1100B-1107B | 8 | |||
| EMD | F7ABA | 1950 | 1108, 1107A, 1108B | 3 | |
| EMD | F7AA | 1950 | 1140-1157, 1140A-1157A | 36 | |
| 1951-52 | 1158A-1189A All F7 (ren 600-726) |
62 | |||
| EMD | E7A | 1946 | 1000 (ren 1102A, 1017) | 1 | |
| EMD | E7A | 1947 | 1001A (ren 1016) | 1 | |
| EMD | E7A | 1947-49 | 1001-1002 | 2 | |
| EMD | E8A | 1949 | 1003-1008 | 6 | |
| EMD | E8A | 1951 | 1000, 1009-1013 | 6 | |
| EMD | E8A | 1953 | 1014-1015 | 2 | |
| EMD | GP35 | 1964 | 540-547 | 8 | |
| FM | H-10-44 | 1949 | 380-383 | 4 | |
| FM | H-12-44 | 1953 | 384-386 | 3 | |
| FM | H-24-66 | 1954 | 550, 551 (ex demo TM-1,2) (ren 598, 599) |
2 | |
| FM | H-24-66 | 1956 | 552-557 (555-557, also 552A-554A) (ren 592-597) |
6 | |
| GE | 43 Ton | 1939 | 51 | 1 | |
| GE | U25B | 1962 | 500-514 | 15 | |
| Lima | LS-1000 | 1950 | 400 | 1 | |
| Lima | LS-1200 | 1950 | 401-411 | 11 |
