| Unit | Bldr. | Model | B/N | F/N | B/D | History | Acq. | Ret. | Notes |
| 81 | Alco | C-420 | 84798 | S3370-20 | 6/1964 | nee LN 1305 | 1980 | ||
| 82 | Alco | C-420 | 3438-1 | 1/1966 | ex LN 1316; nee Tennessee Central 400 | 1980 | |||
| 83 | Alco | C-420 | 3490-10 | 8/1967 | ex LN 1333; nee MON 516 | 1980 | |||
| 84 | Alco | C-420 | 3397-3 | 12/1964 | ex NW 415 | 1980 | |||
| 97 | MLW | C-424 | 84849 | Q1905-11 | 1965 | nee CP 4211 | 1998 | ||
| 98 | MLW | C-424 | 84865 | Q1905-27 | 1965 | nee CP 4227 | 1998 | ||
| 99 | MLW | C-424 | M3436-01 | 1965 | nee CP 4233 | 1998 | |||
| 100 | F-M | H10-44 | L1081 | 10/1947 | acquired new | 1947 | to SCTR 100 | ||
| 200 | F-M | H10-44 | 10L100 | 11/1948 | acquired new | 1948 | 1978 | to SCTR 200; destroyed in runaway, 1979 | |
| 300 | Baldwin | 2-8-2 | 52191 | 1919 | 1919 | 1954 | to Southwest Lumber, 1954; scrapped 1956 | ||
| 600 | Baldwin | S-12 | 75616 | 6/1952 | acquired new | 1952 | retired; scrapped 1978 | ||
| 700 | Alco | RS-36 | 84116 | 9/1962 | acquired new | 1962 | retired | ||
| 800 | Alco | RS-36 | 84117 | 9/1962 | acquired new | 1962 | c.1998 | retired, c.1998; to display Holbrook,AZ | |
| 900 | Alco | RS-36 | 84118 | 9/1962 | acquired new | 1962 | c.1998 | retired, c.1998 | |
| 901 | Alco | RS-11 | 83418 | 5/1959 | ex SP 2921; nee SP 5856 | 197x | 1981 | scrapped | |
| 902 | Alco | RS-11 | 83445 | 8/1959 | ex SP 2925; nee SP 5860 | 197x | 1981 | to Cementos Portland Nacional 3 (Hermosillo, Sonora, MX), 1986; used for parts | |
| 903 | Alco | RS-11 | 83449 | 8/1959 | ex SP 2929; nee SP 5864 | 197x | 1981 | to Cementos Portland Nacional 2 (Hermosillo, Sonora, MX), 1986 | |
| 904 | Alco | RS-11 | 83550 | 8/1959 | ex SP 2930; nee SP 5865 | 1981 | to Cementos Portland Nacional 1 (Hermosillo, Sonora, MX), 1986; wrecked and scrapped late 1980s |
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Last updated: Sept. 15, 2024
