| Unit | Bldr. | Model | B/D | B/N | F/N | History | Acq. | Ret. | Notes |
| 1 | GMD | GP9 | 1960 | A1814 | | acquired new | 1960 | ? | to QCM 51 |
| 2 | GMD | GP9 | 1960 | A1815 | | acquired new | 1960 | ? | to QCM 52 |
| 3 | GMD | GP9 | 1960 | A1816 | | acquired new | 1960 | ? | to QCM 53 |
| 4 | GMD | GP9 | 5/1960 | A1817 | | acquired new | 1960 | ? | to QCM 54 |
| 5 | GMD | GP9 | 1960 | A1818 | | acquired new | 1960 | ? | to QCM 55 |
| 6 | GMD | GP9 | 1960 | A1819 | | acquired new | 1960 | ? | to QCM 56 |
| 7 | GMD | GP9 | 5/1960 | A1820 | | acquired new | 1960 | ? | to QCM 57 |
| 8 | GMD | GP9 | 1960 | A1821 | | acquired new | 1960 | ? | to QCM 58 |
| 9 | GMD | GP9 | 1960 | A1822 | | acquired new | 1960 | ? | to QCM 59 |
| 18 | GE | AC4400CW | 11/2001 | 53388 | | acquired new | 2002 | - | in service |
| 19 | GE | AC4400CW | 4/2002 | 53389 | | acquired new | 2002 | - | in service |
| 20 | GE | AC4400CW | 5/2002 | 53390 | | acquired new | 2002 | - | in service |
| 21 | GE | AC4400CW | 5/2002 | 53391 | | acquired new | 2002 | - | in service |
| 22 | GE | AC4400CW | 5/2002 | 53392 | | acquired new | 2002 | - | in service |
| 23 | GE | AC4400CW | 5/2002 | 53393 | | acquired new | 2002 | - | in service |
| 24 | GE | AC4400CW | 5/2002 | 53394 | | acquired new | 2002 | - | in service |
| 25 | GE | AC4400CW | 5/2002 | 53395 | | acquired new | 2002 | - | in service |
| 26 | GE | AC4400CW | 5/2002 | 53396 | | acquired new | 2002 | - | in service |
| 27 | GE | AC4400CW | 5/2002 | 53397 | | acquired new | 2002 | - | in service |
| 28 | GE | AC4400CW | 5/2002 | 53398 | | acquired new | 2002 | - | in service |
| 29 | GE | AC4400CW | 5/2002 | 53399 | | acquired new | 2002 | - | in service |
| 30 | Alco | C-630 | 10/1966 | 3440-06 | | ex-DMIR 905; nee UP 2905 | 1974 | 1990 | retired, 1990; scrapped |
| 31 | Alco | C-630 | 10/1966 | 3440-07 | | ex-DMIR 906; nee UP 2906 | 1974 | 1990 | retired, 1990; scrapped |
| 32 | Alco | C-630 | 10/1966 | 3440-09 | | ex-DMIR 908; nee UP 2908 | 1974 | 1990 | retired, 1990; scrapped |
| 33 | Alco | C-630 | 5/1966 | 3440-01 | | ex-DMIR 900; nee UP 2900 | 1976 | 1990 | retired, 1990; scrapped |
| 34 | Alco | C-630 | 5/1966 | 3440-02 | | ex-DMIR 901; nee UP 2901 | 1976 | 2003 | to (D) Ed Bowers, 2003 |
| 35 | Alco | C-630 | 5/1966 | 3440-03 | | ex-DMIR 902; nee UP 2902 | 1976 | 1990 | retired, 1990; scrapped |
| 36 | Alco | C-630 | 5/1966 | 3440-04 | | ex-DMIR 903; nee UP 2903 | 1976 | 1990 | retired, 1990; scrapped |
| 37 | Alco | C-630 | 5/1966 | 3440-05 | | ex-DMIR 904; nee UP 2904 | 1976 | 1990 | retired, 1990; scrapped |
| 38 | Alco | C-630 | 10/1966 | 3440-08 | | ex-DMIR 907; nee UP 2907 | 1976 | 1990 | retired, 1990; scrapped |
| 39 | Alco | C-630 | 10/1966 | 3440-10 | | ex-DMIR 909; nee UP 2909 | 1976 | 1990 | retired, 1990; scrapped |
| 41 | MLW | M-636 | 4/1970 | M6037-01 | | nee CN 2300 | 1976 | 2002 | to 636 Leasing (Cohocton, NY), 2002 |
| 42 | MLW | M-636 | 1970 | M6037-02 | | nee CN 2301 | 1976 | 2002 | to Marine Diesel Engines Ltd, 2002; scrapped, 2003 |
| 43 | MLW | M-636 | 1970 | M6037-03 | | nee CN 2302 | 1976 | 2002 | to 636 Leasing (Cohocton, NY), 2002 |
| 44 | MLW | M-636 | 1970 | M6037-04 | | nee CN 2303 | 1976 | 1999 | wrecked and retired, 1999; scrapped |
| 45 | MLW | M-636 | 6/1970 | M6037-05 | | nee CN 2304 | 1976 | 2002 | to 636 Leasing (Cohocton, NY), 2002 |
| 46 | MLW | M-636 | 7/1970 | M6037-12 | | nee CN 2311 | 1976 | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 47 | MLW | M-636 | 7/1970 | M6037-13 | | nee CN 2312 | 1976 | 2002 | to 636 Leasing (Cohocton, NY), 2002 |
| 48 | MLW | M-636 | 8/1970 | M6037-19 | | nee CN 2318 | 1976 | 2002 | to Marine Diesel Engines Ltd, 2002; scrapped, 2003 |
| 49 | MLW | M-636 | 1/1971 | M6052-02 | | nee CN 2321 | 1976 | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 51 | GMD | GP9 | 1960 | A1814 | | nee QCM 1 | ? | 1990 | to IW 177; to MMRR 177; to GEXR 177 |
| 52 | GMD | GP9 | 1960 | A1815 | | nee QCM 2 | ? | May1972 | wrecked and retired, 31May1972 |
| 53 | GMD | GP9 | 1960 | A1816 | | nee QCM 3 | ? | 1990 | to IW 178; to VS 178; to GEXR 178 |
| 54 | GMD | GP9 | 5/1960 | A1817 | | nee QCM 4 | ? | 1988 | to QIT 39:2, 1988 |
| 55 | GMD | GP9 | 1960 | A1818 | | nee QCM 5 | ? | 1990 | to IW 179; to MMRR 179; to GEXR 179; to OLO 179, 1996 |
| 56 | GMD | GP9 | 1960 | A1819 | | nee QCM 6 | ? | 1990 | to IW 180; to MMRR 180; to GEXR 180; to OLO 180, 1996 |
| 57 | GMD | GP9 | 5/1960 | A1820 | | nee QCM 7 | ? | 1988 | to QIT 40, 1988 |
| 58 | GMD | GP9 | 1960 | A1821 | | nee QCM 8 | ? | May1972 | wrecked and retired, 31May1972 |
| 59 | GMD | GP9 | 1960 | A1822 | | nee QCM 9 | ? | 1989 | to ETL 108, 1989 |
| 61 | MLW | RS-18 | 11/1959 | 83195 | | nee QCM 101 | ? | May1972 | wrecked and retired, 31May1972 |
| 62 | MLW | RS-18 | 11/1959 | 83196 | | nee QCM 102 | ? | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 63 | MLW | RS-18u | 11/1959 | 83197 | | nee QCM 103 | ? | - | in service; upgraded to 2300 hp |
| 64 | MLW | RS-18 | 1/1960 | 83198 | | nee QCM 104 | ? | 2002 | to UniForet (Port Cartier, QC), 2002 |
| 65 | MLW | RS-18 | 1/1960 | 83199 | | nee QCM 105 | ? | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 66 | MLW | RS-18 | 1/1960 | 83200 | | nee QCM 106 | ? | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 67 | MLW | RS-18 | 1/1960 | 83201 | | nee QCM 107 | ? | - | in service |
| 68 | MLW | RS-18 | 3/1960 | 83229 | | nee QCM 108 | ? | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 71 | MLW | M-636 | 1/1972 | M6058-01 | | acquired new | 1972 | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 72 | MLW | M-636 | 1972 | M6058-02 | | acquired new | 1972 | May1972 | wrecked and retired, 31May1972 |
| 73 | MLW | M-636 | 2/1972 | M6058-03 | | acquired new | 1972 | - | in service |
| 74 | MLW | M-636 | 10/1973 | M6072-01 | | acquired new | 1973 | 2002 | to Marine Diesel Engines Ltd, c.2002; for sale |
| 75 | MLW | M-636 | 10/1973 | M6072-02 | | acquired new | 1973 | 2002 | to 636 Leasing (Cohocton, NY), 2002 |
| 76 | MLW | M-636 | 10/1973 | M6072-03 | | acquired new | 1973 | - | in service |
| 77 | Alco | C-636 | 11/1968 | 6008-03 | | ex-MK 5403; nee ALCO 636-3 | 1973 | 2002 | to 636 Leasing (Cohocton, NY), 2002 |
| 78 | Alco | C-636 | 11/1968 | 6008-02 | | ex-MK 5402; nee ALCO 636-2 | 1973 | 2002 | to 636 Leasing (Cohocton, NY), 2002 |
| 79 | Alco | C-636 | 11/1968 | 6008-01 | | ex-MK 5401; nee ALCO 636-1 | 1973 | 2002 | to Marine Diesel Engines Ltd, 2002; scrapped, 2003 |
| 81 | MLW | M-636 | 3/1975 | M6085-01 | | acquired new | 1975 | 2003 | to Marine Diesel Engines Ltd, 2002; scrapped, 2003 |
| 82 | MLW | M-636 | 3/1975 | M6085-02 | | acquired new | 1975 | - | in service |
| 83 | MLW | M-636 | 3/1975 | M6085-03 | | acquired new | 1975 | - | in service |
| 84 | MLW | M-636 | 3/1975 | M6085-04 | | acquired new | 1975 | - | in service |
| 85 | MLW | M-636 | 3/1975 | M6085-05 | | acquired new | 1975 | 2002 | to 636 Leasing (Cohocton, NY), 2002; possibly to WNYP, 2002 |
| 86 | MLW | M-636 | 2/1971 | M6052-11 | | nee CN 2330 | 1976 | - | in service |
| 87 | MLW | M-636 | 2/1971 | M6052-12 | | nee CN 2331 | 1976 | - | in service |
| 91 | Alco | RSD-15 | 1959 | 81756 | | ex-BLE 881; nee DMIR 50 | 1972 | 1988 | retired and scrapped, 1988 |
| 92 | Alco | RSD-15 | 1959 | 81757 | | ex-BLE 882; nee DMIR 51 | 1972 | 1988 | retired and scrapped, 1988 |
| 93 | Alco | RSD-15 | 1959 | 81760 | | ex-BLE 885; nee DMIR 54 | 1972 | 1988 | retired and scrapped, 1988 |
| 94 | Alco | RSD-15 | 1959 | 81761 | | ex-BLE 886; nee DMIR 55 | 1972 | 1988 | retired and scrapped, 1988 |
| 95 | Alco | RSD-15 | 1959 | 81758 | | ex-BLE 883; nee DMIR 52 | 1973 | 1988 | retired and scrapped, 1988 |
| 96 | Alco | RSD-15 | 1959 | 81759 | | ex-BLE 884; nee DMIR 53 | 1973 | 1988 | retired and scrapped, 1988 |
| 101 | MLW | RS-18 | 11/1959 | 83195 | | acquired new | 1959 | ? | to QCM 61; wrecked and retired, 1972 |
| 102 | MLW | RS-18 | 11/1959 | 83196 | | acquired new | 1959 | ? | to QCM 62 |
| 103 | MLW | RS-18 | 11/1959 | 83197 | | acquired new | 1959 | ? | to QCM 63 |
| 104 | MLW | RS-18 | 1/1960 | 83198 | | acquired new | 1960 | ? | to QCM 64 |
| 105 | MLW | RS-18 | 1/1960 | 83199 | | acquired new | 1960 | ? | to QCM 65 |
| 106 | MLW | RS-18 | 1/1960 | 83200 | | acquired new | 1960 | ? | to QCM 66 |
| 107 | MLW | RS-18 | 1/1960 | 83201 | | acquired new | 1960 | ? | to QCM 67 |
| 108 | MLW | RS-18 | 3/1960 | 83229 | | acquired new | 1960 | ? | to QCM 68 |