# List of EMD locomotives

The following is a list of locomotives produced by the Electro-Motive Corporation (EMC), and its successors General Motors Electro-Motive Division (GM-EMD) and Electro-Motive Diesel (EMD).

## Streamlined power cars and early experimental locomotives

EMC participated in the construction of a number of motorized railcars, integrated streamliner trainsets, and experimental locomotives in the 1930s. Most of these were short production runs (one, two, or four units) that were used by a single railroad. These consisted of Winton prime movers and General Electric generating, control, and transmission components inside a carbody whose assembly was subcontracted to another manufacturer, since EMC did not commence regular road locomotive production until 1937.
| Type | Road number | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| EMC 1800 hp B-B | ATSF 1 | 1935 | 1 | B-B+B-B | Dual Winton 12-201-A | 1,800 hp (1,342 kW) |
| EMC 1800 hp B-B | B&O 50 | 1935 | 1 | B-B | Dual Winton 12-201-A | 1,800 hp (1,342 kW) |
| Flying Yankee | BM-MEC 6000 | 1935 | 1 | B-2 Jacobs bogie | Winton 8-201-A | 600 hp (447 kW) |
| Pioneer Zephyr | CB&Q 9900 | 1934 | 1 | B-2 Jacobs bogie | Winton 8-201-A | 600 hp (447 kW) |
| Twin Zephyr | CB&Q 9901, 9902 | 1935 | 2 | B-2 Jacobs bogie | Winton 8-201-A | 600 hp (447 kW) |
| Mark Twain Zephyr | CB&Q 9903 | 1935 | 1 | B-2 Jacobs bogie | Winton 8-201-A | 600 hp (447 kW) |
| Twin Zephyr | CB&Q 9904, 9905 | 1936 | 2 | B-B | Dual Winton 12-201-A | 1,800 hp (1342 kW) |
| Denver Zephyr | CB&Q 9906, 9907 | 1936 | 2 | B-B+B-B | Dual Winton 12-201-A (A-unit)Winton 16-201-A (A-unit) | 1,800 hp (1342 kW, A-unit)1,200 hp (890 kW, B-unit) |
| General Pershing Zephyr | CB&Q 9908 | 1939 | 1 | A1A-2 | EMD 12-567 | 1,000 hp (745 kW) |
| EMC 1800 hp B-B | EMC 511, 512 | 1935 | 2 | B-B | Dual Winton 12-201-A | 1,800 hp (1,342 kW) |
| Green Diamond | IC 121 | 1936 | 1 | B-2 Jacobs bogie | Winton 16-201-A | 1,200 hp (890 kW) |
| St. Louis Car Company "Doodlebug" | SAL 2027, 2028 | 1936 | 2 | B-2 | Winton 8-201-A | 600 hp (447 kW |
| EMC/Pullman M-10000 | UP M-10000 | 1934 | 1 | B-2 Jacobs bogie | Winton 12-191-A | 600 hp (447 kW) |
| EMC/Pullman M-10001 | UP M-10001 | 1934 | 1 | B-B Jacobs bogie | Winton 12-201-A | 900 hp (670 kW) |
| EMC/Pullman M-10002 | UP M-10002 | 1936 | 1 | B-B+B-B | Winton 16-201-A (A-unit)Winton 12-201-A (B-unit) | 1,200 hp (890 kW, A-unit)900 hp (670 kW, B-unit) |
| EMC/Pullman M-10003 to M-10006 | UP M-10003 to M-10006 | 1936 | 4 | B-B+B-B | Winton 16-201-A (A-unit)Winton 16-201-A (B-unit) | 1,200 hp (890 kW, A-unit)1,200 hp (890 kW, B-unit) |
| EMD LWT12 | Rock Island 1–3 | 1956 | 3 | B-1 | EMD 12-567C | 1,200 hp (890 kW) |

## Switchers (SW/NW/SC/NC/MP)

The "S" designation originally stood for six hundred horsepower and the "N" designation for nine hundred horsepower, although they were used for the more general designation of smaller and larger engine models after the more powerful 567 model engines replaced the Winton engines. The "C" designation stood for cast frame locomotives and the "W" designation for welded frame locomotives. EMC standardized on welded frames after 1939. The "TR" designation stood for transfer locomotives.
The SC and SW switchers were the first locomotives produced in EMC's new factory after its completion in 1936. The pre-SC and Model 90 switchers were development design locomotives outshopped in 1935.
| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| EMC pre – SC | 1935 | 2 | B-B | Winton 8-201-A | 600 hp (447 kW) |
| SC | 1936–1939 | 43 | B-B | Winton 8-201-A | 600 hp (447 kW) |
| Model 90 | 1935 | 1 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| SW | 1936–1939 | 76 | B-B | Winton 8-201-A | 600 hp (447 kW) |
| NC | 1937–1938 | 5 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| NC1 | 1937 | 5 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| NC2 | 1937 | 2 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| T | 1936 | 1 | B-B+B-B | Dual Winton 12-201-A | 1,800 hp (1,342 kW) |
| NW | 1937–1938 | 8 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| NW1 | 1937–1939 | 27 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| NW1A | 1938 | 3 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| NW2 | 1939–1949 | 1,145 | B-B | EMD 12-567 or 12-567A | 1,000 hp (750 kW) |
| NW3 | 1939–1942 | 7 | B-B | EMD 12-567 | 1,000 hp (750 kW) |
| NW4 | 1938 | 2 | B-B | Winton 12-201-A | 900 hp (671 kW) |
| NW5 | 1946–1947 | 13 | B-B | EMD 12-567A | 1,000 hp (750 kW) |
| TR | 1940 | 3 | B-B+B-B Cow–calf | Dual EMD 12-567 | 2,000 hp (1,490 kW) |
| TR1 | 1941 | 2 | B-B+B-B Cow–calf | Dual EMD 16-567 | 2,700 hp (2,013 kW) |
| TR2 | 1945–1949 | 36 | B-B+B-B Cow–calf | Dual EMD 12-567A | 2,000 hp (1,490 kW) |
| TR3 | 1949 | 2 | B-B+B-B+B-B Cow–calf–calf | Triple EMD 12-567A | 3,000 hp (2,337 kW) |
| TR4 | 1950–1951 | 15 | B-B+B-B Cow–calf | Dual EMD 12-567A | 2,400 hp (1,789 kW) |
| TR5 | 1951 | 10 A units 12 B units | B-B+B-B Cow–calf | Dual EMD 12-567B | 2,400 hp (1,789 kW) |
| TR6 | 1950–1953 | 12 | B-B+B-B Cow–calf | Dual EMD 8-567B | 1,600 hp (1,193 kW) |
| SW1 | 1939–1953 | 661 | B-B | EMD 6-567 or 6-567A | 600 hp (447 kW) |
| SW7 | 1949–1951 | 489 | B-B | EMD 12-567A | 1,200 hp (895 kW) |
| SW8 | 1950–1954 | 373 | B-B | EMD 8-567B | 800 hp (600 kW) |
| DH2 | 1953 | 1 | B-B | EMD 8-567B | 800 hp (600 kW) |
| SW9 | 1950–1953 | 815 | B-B | EMD 12-567B | 1,200 hp (890 kW) |
| SW10 | 1980-1999 | 75 | B-B | EMD 8-645E | 1,000 hp (750 kW) |
| SW14 | 1978-1982 | 112 | B-B | EMD 12-567B | 1,000 hp (750 kW) |
| SW600 | 1954–1962 | 15 | B-B | EMD 6-567C | 600 hp (447 kW) |
| SW900 | 1954–1969 | 371 | B-B | EMD 8-567C | 900 hp (670 kW) |
| SW1000 | 1966–1972 | 119 | B-B | EMD 8-645E | 1,000 hp (750 kW) |
| SW1001 | 1968–1986 | 230 | B-B | EMD 8-645E | 1,000 hp (750 kW) |
| SW1200 | 1954–1966 | 1,056 | B-B | EMD 12-567C | 1,200 hp (890 kW) |
| SW1500 | 1966–1974 | 808 | B-B | EMD 12-645E | 1,500 hp (1,100 kW) |
| SW1504 | 1973 | 60 | B-B | EMD 12-645E | 1,500 hp (1,100 kW) |
| MP15DC | 1974–1980 | 351 | B-B | EMD 12-645E | 1,500 hp (1,100 kW) |
| MP15AC | 1975–1984 | 246 | B-B | EMD 12-645E | 1,500 hp (1,120 kW) |
| MP15T | 1984–1987 | 43 | B-B | EMD 8-645E3 | 1,500 hp (1,100 kW) |
| RS1325 | 1960 | 2 | B-B | EMD 12-567D1 | 1,325 hp (988 kW) |
| GMD1 | 1958–1960 | 101 | B-B or A1A-A1A | EMD 12-567C | 1,200 hp (890 kW) |

## Passenger cab units (E)

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| TA | 1937 | 6 | B-B | Winton 201-A | 1,200 hp (890 kW) |
| EA | 1937–1938 | 6 AB Sets | A1A-A1A | Dual Winton 201-A | 1,800 hp (1340 kW) |
| E1 | 1937–1938 | 8 A units, 3 B units | A1A-A1A | Dual Winton 201-A | 1,800 hp (1340 kW) |
| E2 | 1937 | 2 ABB sets | A1A-A1A | Dual Winton 201-A | 1,800 hp (1340 kW) |
| E3 | 1938–1940 | 17 A units, 2 B units | A1A-A1A | Dual EMD 567 | 2,000 hp (1490 kW) |
| E4 | 1938–1939 | 14 A units, 5 B units | A1A-A1A | Dual EMD 567 | 2,000 hp (1490 kW) |
| AA | 1940 | 1 | A1A-3 | EMD 567 | 1,000 hp (745 kW) |
| AB6 | 1940 | 2 | As Built: A1A-3 After Rebuild: A1A-A1A | As Built: EMD 567 After Rebuild: Dual EMD 567 | 1,000 hp (745 kW) (After Rebuild: 2000 hp) |
| E5 | 1940–1941 | 11 A units, 5 B units | A1A-A1A | Dual EMD 567 | 2,000 hp (1490 kW) |
| E6 | 1939–1942 | 91 A units, 26 B units | A1A-A1A | Dual EMD 567 | 2,000 hp (1490 kW) |
| E7 | 1945–1949 | 428 A units, 82 B units | A1A-A1A | Dual 567A | 2,000 hp (1490 kW) |
| E8 | 1949–1954 | 450 A units, 46 B units | A1A-A1A | Dual 567B | 2,250 hp (1670 kW) |
| E9 | 1954–1964 | 100 A units, 44 B units | A1A-A1A | Dual 567C | 2,400 hp (1800 kW) |

## Freight cab units (F)

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| FT | 1939–1945 | 555 A units, 541 B units | B-B (B-B+B-B with B unit) | EMD 16-567 EMD 16-567A | 2,700 hp (with B unit) |
| F2 | 1946 | 74 A units, 30 B units | B-B | EMD 16-567B | 1,350 hp (1000 kW) |
| F3 | 1946–1949 | 1,111 A units, 696 B units | B-B | EMD 16-567B | 1,500 hp (1,100 kW) |
| F7 | 1949–1953 | 2,366 A units, 1,483 B units | B-B | EMD 16-567B | 1,500 hp (1,100 kW) |
| FP7 | 1949–1953 | 381 A units, no B units | B-B | EMD 567B | 1,500 hp (1,200 kW) |
| F9 | 1953–1960 | 99 A units, 156 B units | B-B | EMD 16-567C | 1,750 hp (1200 kW) |
| FP9 | 1954–1959 | 90 A units, no B units | B-B | EMD 567C | 1,750 hp (1,300 kW) |
| FL9 | 1956–1960 | 60 A units, no B units | B-A1A | EMD 567C or EMD 567D1; plus 660 V DC (3rd rail) | 567C: 1,750 hp (1,300 kW); 567D1: 1,800 hp (1,340 kW) |

## Industrial locomotives

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| Model 40 | 1940–1943 | 11 | B | Dual GM 6–71 | 300 hp (220 kW) |
| DH1 | 1951 | 33 | 1A-A1 | Dual GM 6–71 | 340 hp (250 kW) |
| GMDH-1 | 1956–1959 | 4 | B-B | Detroit Model 60 | 2 Units: 600 hp 2 Units: 800 hp |
| GMDH-3 | 1960 | 1 | C | 8V-71 | 275 hp (210 kW) |

## Military locomotives

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output | Image |
| MRS-1 | 1952 | 13 | C-C | EMD 16-567B | 1,600 hp (1,200 kW) (1.2 MW) | |

## Four-axle "Branch Line" series roadswitchers (BL)

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| BL1 | 1947 | 1 | B-B | EMD 16-567B | 1,500 hp (1,100 kW) |
| BL2 | 1948–1949 | 58 | B-B | EMD 16-567B | 1,500 hp (1,100 kW) |
| BL20-2 | 1992 | 3 | B-B | EMD 16-567 | 2,000 hp (1.5 MW) |

## Four-axle roadswitchers or General Purpose Locomotives (GP)

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| GP7 | 1949–1954 | 2,729 A units 5 B units | B-B | EMD 16-567B | 1,500 hp (1.1 MW) |
| GP9 | 1954–1963 | 4,272 A units 165 B units | B-B | EMD 16-567C | 1,750 hp (1.3 MW) |
| GP15-1 | 1976–1982 | 310 | B-B | EMD 12-645E | 1,500 hp (1,119 kW) |
| GP15AC | 1982 | 34 | B-B | EMD 12-645E | 1,500 hp (1,119 kW) |
| GP15T | 1982–1983 | 28 | B-B | EMD 8-645E3 | 1,500 hp (1.1 MW) |
| GP18 | 1959–1963 | 405 | B-B | EMD 16-567D1 | 1,800 hp (1.3 MW) |
| GP20 | 1959–1962 | 260 | B-B | EMD 16-567D2 | 2,000 hp (1.5 MW) |
| GP28 | 1964–1965 | 31 | B-B | EMD 16-567D1 | 1,800 hp (1.3 MW) |
| GP30 | 1961–1963 | 908 A units 40 B units | B-B | EMD 16-567D3 | 2,250 hp (1.6 MW) |
| GP35 | 1963–1966 | 1,334 | B-B | EMD 16-567D3A | 2,500 hp (1.9 MW) |
| GP38 | 1966–1971 | 706 | B-B | EMD 16-645E | 2,000 hp (1.5 MW) |
| GP38AC | 1970–1971 | 261 | B-B | EMD 16-645E | 2,000 hp (1.5 MW) |
| GP38-2 | 1972–1986 | 2,213 | B-B | EMD 16-645E | 2,000 hp (1.5 MW) |
| GP38-2L | | | B-B | EMD 16-645E | 2,000 hp (1.5 MW) |
| GP38-2W | 1973–1974 | 51 | B-B | EMD 16-645E | 2,000 hp (1.5 MW) |
| GP39 | 1969–1970 | 23 | B-B | EMD 12-645E3 | 2,300 hp (1.7 MW) |
| GP39DC | 1970 | 2 | B-B | EMD 12-645E3 | 2,300 hp (1.7 MW) |
| GP39X | 1980 | 6 | B-B | EMD 12-645E3 | 2,600 hp (2.0 MW) |
| GP39-2 | 1974–1984 | 239 | B-B | EMD 12-645E3 | 2,300 hp (1.7 MW) |
| GP40 | 1965–1971 | 1,221 | B-B | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| GP40P | 1968 | 13 | B-B | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| GP40P-2 | 1974 | 3 | B-B | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| GP40TC | 1966 | 8 | B-B | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| GP40X | 1977–1978 | 23 | B-B | EMD 16-645F3B | 3,500 hp (2.2 MW) |
| GP40-2 | 1972–1986 | 1,140 | B-B | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| GP49 | 1983–1985 | 9 | B-B | EMD 12-645F3B | 2,800 hp (2.1 MW) |
| GP50 | 1980–1985 | 278 | B-B | EMD 16-645F3B | 3,500 hp (2.6 MW) |
| GP59 | 1985–1989 | 36 | B-B | EMD 12-710G3A | 3,000 hp (2.2 MW) |
| GP60 | 1985–1994 | 294 A units 23 B units | B-B | EMD 16-710G3A | 3,800 hp (2.8 MW) |
| GP60M | 1990 | 63 | B-B | EMD 16-710G3A | 3,800 hp (2.8 MW) |
| GP15D | 2000–2001 | 20 | B-B | Caterpillar 3512 (EMD 12-170B15-T2) | 1,500 hp (1.2 MW) |
| GP20D | 2000–2001 | 40 | B-B | Caterpillar 3516 (EMD 16-170B20-T2) | 2,000 hp (1.5 MW) |

## Six-axle roadswitchers or Special Duty Locomotives (SD)

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| SD7 | 1952–1953 | 188 | C-C | EMD 16-567B | 1,500 hp (1.1 MW) |
| SD9 | 1954–1959 | 515 | C-C | EMD 16-567C | 1,750 hp (1.7 MW) |
| SD18 | 1960–1963 | 114 | C-C | EMD 16-567D1 | 1,800 hp (1.3 MW) |
| SD24 | 1958–1963 | 224 | C-C | EMD 16-567D3 | 2,400 hp (1,880 kW) |
| SD28 | 1965-1966 | 12 | C-C | EMD 16-567D1 | 1,800 hp (1,300 kW) |
| SD35 | 1964–1966 | 360 | C-C | EMD 16-567D3A | 2,500 hp (1.9 MW) |
| SDP35 | 1964–1965 | 35 | C-C | EMD 16-567D3A Steam generator | 2,500 hp (1.9 MW) |
| SD38 | 1967–1971 | 108 | C-C | EMD 16-645E | 2,000 hp (1,500 kW) |
| SD38AC | 1971 | 15 | C-C | EMD 16-645E | 2,000 hp (1,500 kW) |
| SD38-2 | 1972–1979 | 90 | C-C | EMD 16-645E | 2,000 hp (1,500 kW) |
| SDP38 | 1967 | 40 | C-C | EMD 16-645E | 2,000 hp (1,500 kW) |
| SD39 | 1968–1970 | 54 | C-C | EMD 12-645E3 | 2,300 hp (1,700 kW) |
| SDL39 | 1969–1972 | 10 | C-C | EMD 12-645E3 | 2,300 hp (1.7 MW) |
| SD40X | 1964–1965 | 9 | C-C | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD40 | 1966–1972 | 1,268 | C-C | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD40A | 1969–1970 | 18 | C-C | EMD 16-645E3 | 3,000 hp (2,240 kW) |
| SDP40 | 1966–1970 | 20 | C-C | EMD 16-645E3 Steam generator | 3,000 hp (2,240 kW) |
| SD40T-2 | 1974–1980 | 312 | C-C | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD40-2 | 1972–1989 | 3,982 | C-C | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD40-2W | 1975–1980 | 123 | C-C | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD40-2S | 1978–1980 | 9 | C-C | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD45 | 1965–1971 | 1,260 | C-C | EMD 20-645E3 | 3,600 hp (2.7 MW) |
| SD45X | 1970–1971 | 7 | C-C | EMD 20-645E3A | 4,200 hp (3.1 MW) |
| SDP45 | 1967–1970 | 52 | C-C | EMD 20-645E3 Steam generator | 3,600 hp (2.7 MW) |
| SD45T-2 | 1972–1975 | 247 | C-C | EMD 20-645E3 | 3,600 hp (2.7 MW) |
| SD45-2 | 1972–1974 | 136 | C-C | EMD 20-645E3 | 3,600 hp (2.7 MW) |
| SD50 | 1980–1985 | 426 | C-C | EMD 16-645F3B | 3,500–3,600 hp (2.6 MW) |
| SD50S | 1980 | 6 | C-C | EMD 16-645F3B | 3,500 hp (2.6 MW) |
| SD60 | 1984–1991 | 866 | C-C | EMD 16-710G3A | 3,800 hp (2.8 MW) |
| SD60I | 1993–1995 | 187 | C-C | EMD 16-710G3A | 3,800 hp (2.8 MW) |
| SD60M | 1989–1993 | 515 | C-C | EMD 16-710G3A | 3,800 hp (2.8 MW) |
| SD60MAC | 1991–1992 | 44 | C-C | EMD 16-710G3A | 3,800 hp (2.8 MW) |
| SD70 | 1992–1999 | 122 | C-C | EMD 16-710G3B | 4,000 hp (3.2 MW) |
| SD70I | 1995 | 26 | C-C | EMD 16-710G3B | 4,000 hp (3.2 MW) |
| SD70ACe | 2003- | 3,246 | C-C | EMD 16-710G3C-T2 | 4,300 hp (3.2 MW) |
| SD70ACS | 2009– | 86 | C-C | EMD 16-710G3A | 4,500 hp (3.4 MW) |
| SD70M | 1992–2004 | 1,758 | C-C | EMD 16-710G3B | 4,000 hp (3.2 MW) |
| SD70M-2 | 2004– | 363 | C-C | EMD 16-710G3C | 4,300 hp (3.2 MW) |
| SD70MAC | 1993–2004 | 1,154 | C-C | EMD 16-710G3B/C | 4,000-4,300 hp (3.2 MW) |
| SD75M | 1995–1996 | 76 | C-C | EMD 16-710G3C | 4,300 hp (3.2 MW) |
| SD75I | 1996–1999 | 207 | C-C | EMD 16-710G3C | 4,300 hp (3.2 MW) |
| SD80MAC | 1995–1996 | 37 | C-C | EMD 20-710G3B | 5,000 hp (3.7 MW) |
| SD89MAC | 2000 | 1 | C-C | EMD 12-265H | 4,500 hp (3.4 MW) |
| SD90MAC | 1995–2005 | 657 | C-C | EMD 16-265H/EMD 16-710G3B | 6,000/4,300 hp (4.5 MW) |
| SD70ACe-T4 | 2015- | 123 | C-C | EMD 12-1010J | 4,600 hp (3.5 MW) |

### Six-axle road switcher production timeline
## Eight-axle roadswitchers

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| DD35 | 1963–1964 | 30 | D-D | Dual 16-567D3A | 5,000 hp (3.7 MW) |
| DD35A | 1965 | 15 | D-D | Dual 16-567D3A | 5,000 hp (3.7 MW) |
| DDA40X | 1969–1971 | 47 | D-D | Dual 16-645E3A | 6,600 hp (4.9 MW) |

## Cowl units

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| FP45 | 1967–1970 | 14 | C-C | EMD 20-645E3 with steam generator | 3,600 hp (2.7 MW) |
| F45 | 1968–1971 | 86 | C-C | EMD 20-645E3 | 3,600 hp (2.7 MW) |
| SDP40F | 1973–1974 | 150 | C-C | EMD 16-645E3 with steam generator | 3,000 hp (2.2 MW) |
| F40C | 1974 | 15 | C-C | EMD 16-645E3 with HEP | 3,200 hp (2.3 MW) |
| F40PH | 1975–1988 | 187 | B-B | EMD 16-645E3 With HEP | 3,000–3,200 hp (2.2–2.4 MW) |
| F40PHR | 1977–1985 | 132 | B-B | EMD 16-645E3 With HEP | 3,000 hp (2.2 MW) |
| F40PH-2M | 1982–1985 | 4 | B-B | EMD 16-645E3 With HEP | 3,000 hp (2.2 MW) |
| F40PH-2 | 1985–1989 | 31 | B-B | EMD 16-645E3 | 3,200 hp (2.4 MW) |
| F40PH-2C | 1987–1988 | 26 | B-B | EMD 16-645E3 | 3,200 hp (2.4 MW) |
| F40PHM-2 | 1991–1992 | 30 | B-B | EMD 16-645E3 | 3,200 hp (2.4 MW) |
| F40PH-3C | 1998 | 6 | | | |
| F40PH-2C | 1987 | 6 | | | |
| F40PHM-2C | 1994 | 17 | | | |
| F40PHL-2 | 1985 | 5 | | | |
| SD40-2F | 1988 | 25 | C-C | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD50F | 1985–1987 | 60 | C-C | EMD 16-645F3B | 3,600 hp (2.6 MW) |
| SD60F | 1985–1989 | 64 | C-C | EMD 16-710G3A | 3,800 hp (2.8 MW) |
| F59PH | 1988–1994 | 72 | B-B | EMD 12-710G3 | 3,000 hp (2.2 MW) |
| F59PHI | 1994–2001 | 83 | B-B | EMD 12-710G3 | 3,000 hp (2.2 MW) |
| F69PHAC | 1989 | 2 | B-B | EMD 12-710G3 | 3,000 hp (2.2 MW) |
| DE30AC, DM30AC | 1997–1999 | 23 (DE30AC) 23 (DM30AC) | B-B | EMD 16-710G3 | 3,000 hp (2.2 MW) |
| F125 | 2015-2021 | 40 | B-B | Caterpillar C175-20 | 4,700 hp (3.46 MW) |

## Electric locomotives

| Model designation | Build year | Total produced | AAR wheel arrangement | Voltage | Power output | Image |
| SW1200MG | 1963–1971 | 9 | B-B | 2,400 V AC 60 Hz (Overhead) | | Photos |
| AEM-7 | 1978–1988 | 65 | B-B | 11,000 V AC, 25 Hz 11,000–13,500 V AC, 60 Hz 25,000 V AC, 60 Hz (Overhead) | 7,000 hp (5.2 MW) | |
| GM5FC | 1985–1987 | 45 | C-C | 25,000 V AC, 50 Hz | 5,550 hp (4,140 kW) | |
| GM6C | 1975 | 1 | C-C | 11,000 V AC, 25 Hz 25,000 V AC, 60 Hz (Overhead) | 6,000 hp (4,470 kW) | |
| GM10B | 1976 | 1 | B-B-B | 11,000 V AC, 25 Hz 25,000 V AC, 60 Hz (Overhead) | 10,000 hp (7,460 kW) | |
| GF6C | 1983–1984 | 7 | C-C | 50,000 V AC | 6,000 hp (4,470 kW) | |
| Joule Series | 2022- | | | | | |
| BE14.5BB | | | B+B-B+B | Battery electric locomotive Battery capacity: 14.5 megawatt hours | | |

## Export and narrow gauge locomotives

| Model designation | Build year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| NF110 | 1952–1953 | 9 | C-C | EMD 12-567 | 1,200 hp (890 kW) |
| NF210 | 1956–1960 | 38 | C-C | EMD 12-567C | 1,200 hp (890 kW) |
| B12 | 1953–1956 | 49 | B-B (9) A1A-A1A (40) | EMD 567 | 1,125 hp (840 kW) |
| G6B | 1963–1968 | 75 | B-B | EMD 6-567C/EMD 6-645E | 600/650/750 |
| GM6 | 1959–1961 | 6 | C | EMD 6-567C | 600 hp (450 kW) |
| G8 | 1954–1965 | 382 | B-B or A1A-A1A | EMD 8-567C | 950/875 |
| G8C | 1960–1964 | 18 | C-C | EMD 8-567C/EMD 8-567CR | 275-835 |
| GL8 | 1960–1965 | 149 | B-B (137) A1A-A1A (12) | EMD 8-567C/EMD 8-567CR | 950/870 |
| GL8C | 1963 | 12 | | EMD 567 | |
| GA8 | 1960–1968 | 94 | B-B | EMD 8-567CR/EMD 8-567E | 850/800 |
| JL8 | 1962 | 37 | B-B | EMD 8-567C | 950/875 |
| T41 | 1956 | 5 | A1A-A1A | EMD 12-567C | 1428/1065 |
| T43 | 1961–1963 | 50 | B-B | EMD 12-567C | 1428/1065 |
| G12 | 1953–1968 | 1036 | B-B or A1A-A1A | EMD 12-567C | 1425/1310 |
| GL12 | 1967 | 10 | B-B | EMD 12-567E | 1425/1310 |
| GA12 | 1961–1962 | 30 | 1B-B1 | EMD 12-567C | 1275/1200 |
| G12C | 1964–1966 | 42 | C-C | EMD 12-567C | 1425/1310 |
| GA12C | 1964 | 25 | 1B-B1 | EMD 12-567C | 1275/1200 |
| GR12 | 1961–1969 | 151 | C-C | EMD 12-567C | 1425/1310 |
| G16 | 1958–1972 | 426 | C-C | EMD 16-567C | 1950/1800 |
| GT16 | 1962 | 72 | C-C | EMD 16-567D3 | 2700/2500 |
| G18 | 1967–1981 | 59 | B-B or A1A-A1A | EMD 8-645E | 1100/1000 |
| GL18M | 1977 | 30 | B-B | EMD 8-645E | 1100/1000 |
| GL18C | 1966–1968 | 56 | C-C | EMD 8-645E | |
| GL18B | 1993–2000 | 65 | B-B | EMD 8-645 | |
| GA18 | 1969 | 7 | B-B | EMD 8-645E | 1100/1000 |
| GT18MC | 1974-1978 | 252 | C-C | EMD 8-645E3 | 1525/1425 |
| GT18B-M | 2001–2004 | 59 | | EMD 8-645E3C | |
| GT18LC-2 | 1970–2001 | 87 | C-C | EMD 8-645E3C | 1,500 hp (1,120 kW) |
| JL18 | 1966 | 12 | B-B | EMD 8-645E | 1100/1000 |
| JT18-LC | 1990 | 3 | C-C | EMD 8-645E3C | 1500/1500 |
| T44 | 1968–1987 | 123 | B-B | EMD 12-645E | 1656/1235 |
| T46 | 1973–1974 | 4 | C-C | | |
| G22W | 1967–1987 | 223 | B-B | EMD 12-645E | 1650/1500 |
| G22W-AC | 1980–1991 | 231 | B-B | EMD 12-645E | |
| G22W-2 | 1991 | 3 | C-C | EMD 12-645E | 1650/1500 |
| G22U | 1967–1981 | 290 | A1A-A1A | EMD 12-645E | 1650/1500 |
| G22CW, G22CW-2 | 1969–1990 | 58 | C-C | EMD 16-645E | 2250/2000 |
| G22CU | 1969–1982 | 213 | C-C | EMD 12-645E | 1650/1500 |
| G22CU-2 | 1992–2001 | 21 | C-C | EMD 12-645E | 1650/1500 |
| GL22C | 1971–1977 | 38 | C-C | EMD 12-645E | 1650/1500 |
| GL22C-2 QR Class 2400 / 2450 / 2470 | 1996 | 80 | C-C | EMD 12-645E | 1650/1500 |
| GT22CW | 1972–1988 | 107 | C-C | EMD 12-645E3 | 2475/2250 |
| GT22CU | 1972–1980 | 54 | C-C | EMD 12-645E3 | 2475/2250 |
| GT22HW-2 | 1981–1984 | 34 | A1A-A1A | EMD 12-645E3 | 2168/1617 |
| GT22CUM-1 | 1982 | 52 | C-C | EMD 12-645E3 | |
| GT22CUM-2 | 1986 | 10 | C-C | EMD 12-645E3 | |
| GT22CW-2 | 1988–1997 | 41 | C-C | EMD 12-645E3 | |
| GT22LC | 1985–1986 | 28 | C-C | EMD 12-645E3 | |
| GT22LC-2 | 1981–1996 | 129 | C-C | EMD 12-645E3 | |
| JT22CW | 1976–1984 | 25 | C-C | EMD 12-645E3 | 2450/2250 |
| JT22MC | 1983–1985 | 30 | C-C | EMD 12-645E3 | 2475/2250 |
| JT22LC-2 | 1981 | 10 | C-C | EMD 12-645E3B | 2475/2250 |
| G26 | 1969–1980 | 116 | C-C | EMD 16-645E | 2,200 hp (1,640 kW) |
| G26CW | 1982–1989 | 103 | C-C | EMD 16-645E | |
| G26CU | 1972–1977 | 44 | C-C | EMD 16-645E | 2250/2000 |
| G26MC-2 | 1986–2008 | 48 | C-C | EMD 16-645E | 2250/2000 |
| GL26AC | 1978–1979 | 14 | C-C | EMD 16-645E | 2000/1491 |
| GL26C | 1983 | 2 | C-C | EMD 16-645E | 2250/2000 |
| GL26C-AC | | 34 | C-C | EMD 16-645E | |
| GL26C-2 | | 45 | C-C | EMD 16-645E | |
| GL26MC | 1966 | 20 | C-C | EMD 16-645E | 2200/2000 |
| GT26CW | 1967–1988 | 131 | C-C | EMD 16-645E3 | 3300/3000 |
| GT26CWP | 1976 | 25 | C-C | EMD 16-645E3 | |
| GT26CW-1 | 1971–1985 | 369 | C-C | EMD 16-645E3 | 3,000 hp (2,200 kW) |
| GT26CW-2 | 1972–2006 | 481 | C-C | EMD 16-645E3 | 3300/3000 |
| GT26HCW-2 | 1989–1994 | 20 | C-C | EMD 16-645E3 | |
| GT26MC | 1971–1982 | 309 | C-C | EMD 16-645E3 | 2900/2600 |
| GT26CU-2 | 1976–1992 | 53 | C-C | EMD 16-645E3 | 3300/3000 |
| GT26CU-MP | 1990–1992 | 24 | C-C | EMD 16-645E3 | 3300/3000 |
| JT26CW-SS Class 59 | 1985–1995 | 15 | C-C | EMD 16-645E3C | 3,300 hp (2,460 kW) |
| DDM45 | 1970–1976 | 83 | D-D | EMD 20-645E3 | 3,600 hp (2,680 kW) |
| FT36HCW-2 | 1986–1987 | 15 | C-C | EMD 16-645F3B/EMD 16-645E3 | 3,300 hp (2,500 kW) |
| GT38ACe | 2011–2021 | 91 | C-C | EMD 8-710G3A | 2200/2000 |
| GT42AC | 2018– | 20 | C-C | | 3,000 hp (2,240 kW) |
| JT42HCW | 1994–1995 | 34 | C-C | EMD 12-710G3B | 3,000 hp (2,240 kW) |
| JT42CW | 1996 | 8 | C-C | EMD 12N-710G3B | 3,000 hp (2,240 kW) |
| JT42BW | 1996–2006 | 48 | B-B | EMD 12N-710G3B | 3,000 hp (2,240 kW) |
| JT42CWR BR Class 66 | 1998–2017 | 695 | C-C | EMD 12N-710G3B-EC/EMD 12N-710G3B-T2 | 3,000 hp (2,240 kW) |
| GT46MAC | 1997-2017 | 1,432 | C-C | EMD 16-710G3B | 4500 |
| GT46PAC | 2001-2010 | 282 | C-C | EMD 16-710G3B | 4500 |
| GT50AC | 2012-2018 | 7 | C-C | EMD 20N-710G3B-ES | 5500 |
| Euro 4000 | 2006–2015 | 168 | C-C | EMD 16-710G3C-U2 | 4,250 hp (3,170 kW) |
| JT56ACe | 2007–2015 | 334 | C-C | EMD 16-265H | 6,000 hp (4,470 kW) |
| GPL15T | 2004–2008 | 16 | B-B | EMD 8-645E | |
| SDP28 | 1966 | 6 | C-C | EMD 16-567D1 | 1,800 hp (1,340 kW) |
| SDP38 | 1967 | 40 | C-C | EMD 16-645E | 2,000 hp (1,490 kW) |
| SD38-2TC | 1994 | 8 | C-C | EMD 16-645E | 2,000 hp (1,490 kW) |
| SDL38-2 | 1978 | 6 | C-C | EMD 16-645E | 2,000 hp (1,490 kW) |
| SDL40-2 | 1981-1987 | 21 | C-C | EMD 16-645E3 | 3,000 hp (2,240 kW) |
| SDL50 | 1981–2005 | 31 | C-C | EMD 16-645F3B | 3,500 hp (2,610 kW) |
| SD70ACe-BB | 2015–present | | B+B-B+B | EMD 16-710G3C-T1 | 3,240 hp (2,420 kW) |

## Aftermarket conversions

| Model designation | Rebuild year | Total rebuilt | AAR wheel arrangement | Prime mover | Power output |
| SWBLW "Beep" | 1970 | 1 | B-B | EMD 16-567BC | 1,500 hp (1,119 kW) |
| CF7 | 1970–1978 | 233 | B-B | EMD 16-567BC | 1,500 hp (1,119 kW) |
| GP5 | | | B-B | EMD 16-567 (Traded from EMD FT) | |
| GP7U | | | B-B | | |
| GP8 | 1969-1978 | 111 | B-B | EMD 567BC | |
| GP10 | 1967-1979 | | B-B | EMD 567C | |
| GP11 | 1978–1981 | 54 | B-B | | |
| GP15C | 1990–1991 | 7 | B-B | CAT 3512 | 1,500 hp (1,100 kW) |
| GP16 | 1979–1982 | 155 | B-B | EMD 16-645 | 1,600 hp (1,200 kW) |
| G18AR | 1979–1981 | 10 | A1A-A1A | EMD 8-645 | 950 hp (709 kW) |
| G22AR | 1977–1982 | 85 | A1A-A1A | EMD 12-645 | 1,650 hp (1,230 kW) |
| G22CR | 1998–2001 | 16 | C-C | EMD 12-645 | 1,650 hp (1,230 kW) |
| GP28M | | | B-B | | |
| GP28P | | | B-B | | |
| GP30C | 1990–1991 | 3 | B-B | CAT 3515 | 2,000 hp (1,500 kW) |
| GP38H-3 | 2004-2005 | 8 | B-B | EMD 16-645E with HEP | 2,000 hp (1.5 MW) |
| GP39H-2 | 1988 | 6 | B-B | EMD 16-645E with HEP | 2,300 hp (1.7 MW) |
| GP40-2H | 1996 | 6 | B-B | EMD 16-645E3 with HEP | |
| GP40FH-2 | 1987-1990 | | B-B | EMD 16-645E3 with HEP | 3,000 hp (2.2 MW) |
| GP40PH-2 | 1991-1994 | | B-B | EMD 16-645E3 with HEP | 3,000 hp (2.2 MW) |
| GP40WH-2 | 1990 | 20 | B-B | EMD 16-645E3 | 3,000 hp (2.2 MW) |
| SD20 | | | C-C | | 2,000 hp (1,490 kW) |
| SD20-2 | 1964-1980 | 5 | C-C | | |
| SD26 | 1973–1978 | 80 | C-C | EMD 567 with 645 power assemblies | 2,650 hp (1,980 kW) |
| SD39-2M | | | C-C | EMD 12-645E | 2,300 hp (1.7 MW) |
| GP22ECO | 2009 | | B-B | EMD 8-710 | 2,150 hp (1,600 kW) |
| SD22ECO | 2009 | 4 | C-C | EMD 8-710 | 2,150 hp (1,600 kW) |
| SD32ECO | 2009 | | C-C | EMD 12-710 | 3,150 hp (2,350 kW) |
| GP20C-ECO | 2013 | 130 | B-B | EMD 8-710-G3A | 2,000 hp (1,490 kW) |
| SD30C-ECO | 2013-2017 | 63 | C-C | EMD 12-710-G3 | 3,000 hp (2,240 kW) |
| SD70MACH | 2022- | | C-C | EMD 16-710G3C | 4,500 hp (3,360 kW) |
| J16CW/AC | 1984-1985 | 20 | C-C | EMD 16-567C | 1,870 hp (1,390 kW) |

## Proposed, never built

| Model designation | Proposal year | AAR wheel arrangement | Prime mover | Power output | Notes |
| SD30 | - | C-C | EMD 16-567D3 | - | Six-axled version of the GP30 |
| SD49 | - | C-C | EMD 12-645F3B | - | Six-axled version of the GP49 |