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.

{| class="wikitable sortable" style="width:100%; text-align:center;"

! Type

! Road number

! Build year

! Total produced

! AAR wheel arrangement

! Prime mover

! data-sort-type=number | Power output

! class="unsortable" | Image

| EMC 1800 hp B-B

| ATSF 1

| 1935

| 1

| B-B+B-B

| 1,800 hp (1,342 kW)

| 100px

| EMC 1800 hp B-B

| B&O 50

| 1935

| 1

| B-B

| 1,800 hp (1,342 kW)

| 100px

| Flying Yankee

| BM-MEC 6000

| 1935

| 1

| B-2 Jacobs bogie

| Winton

| 600 hp (447 kW)

| 100px

| Pioneer Zephyr

| CB&Q 9900

| 1934

| 1

| B-2 Jacobs bogie

| Winton

| 600 hp (447 kW)

| 100px

| Twin Zephyr

| CB&Q 9901, 9902

| 1935

| 2

| B-2 Jacobs bogie

| Winton

| 600 hp (447 kW)

| 100px

| Mark Twain Zephyr

| CB&Q 9903

| 1935

| 1

| B-2 Jacobs bogie

| Winton

| 600 hp (447 kW)

| 100px

| Twin Zephyr

| CB&Q 9904, 9905

| 1936

| 2

| B-B

| 1,800 hp (1342 kW)

| 100px

| Denver Zephyr

| CB&Q 9906, 9907

| 1936

| 2

| B-B+B-B

| <hr />Winton

| 1,800 hp (1342 kW, )<hr />1,200 hp (890 kW, )

| 100x100px

| General Pershing Zephyr

| CB&Q 9908

| 1939

| 1

| A1A-2

| EMD

| 1,000 hp (745 kW)

| 100px

| EMC 1800 hp B-B

| EMC 511, 512

| 1935

| 2

| B-B

| 1,800 hp (1,342 kW)

| 100px

| Green Diamond

| IC 121

| 1936

| 1

| B-2 Jacobs bogie

| Winton

| 1,200 hp (890 kW)

| 100px

| St. Louis Car Company "Doodlebug"

| SAL 2027, 2028

| 1936

| 2

| B-2

| Winton

| 600 hp (447 kW

| 100px

| EMC/Pullman M-10000

| UP M-10000

| 1934

| 1

| B-2 Jacobs bogie

| Winton

| 600 hp (447 kW)

| 100px

| EMC/Pullman M-10001

| UP M-10001

| 1934

| 1

| B-B Jacobs bogie

| Winton

| 900 hp (670 kW)

| 100px

| EMC/Pullman M-10002

| UP M-10002

| 1936

| 1

| B-B+B-B

| Winton <hr />Winton

| 1,200 hp (890 kW, )<hr />900 hp (670 kW, )

| 100px

| EMC/Pullman M-10003 to M-10006

| UP M-10003 to M-10006

| 1936

| 4

| B-B+B-B

| Winton <hr />Winton

| 1,200 hp (890 kW, )<hr />1,200 hp (890 kW, )

| 100x100px

| EMD LWT12

| Rock Island 1–3

| 1956

| 3

| B-1

| EMD

| 1,200 hp (890 kW)

| 100px

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.

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|EMC pre – SC

|1935

|B-B

|Winton 8-201-A

|600 hp (447 kW)

|100px

|- align="center"

|SC

|1936–1939

|43

|B-B

|Winton 8-201-A

|600 hp (447 kW)

|- align="center"

|Model 90

|1935

|B-B

| Winton 12-201-A

|900 hp (671 kW)

|- align="center"

|SW

|1936–1939

|76

|B-B

|Winton 8-201-A

|600 hp (447 kW)

|100px

|- align="center"

|NC

|1937–1938

|B-B

|Winton 12-201-A

|900 hp (671 kW)

|101x101px

|- align="center"

|NC1

|1937

|B-B

|Winton 12-201-A

|900 hp (671 kW)

|- align="center"

|NC2

|1937

|B-B

|Winton 12-201-A

|900 hp (671 kW)

|- align="center"

|1936

|B-B+B-B

|Dual Winton 12-201-A

|1,800 hp (1,342 kW)

|- align="center"

|NW

|1937–1938

|B-B

|Winton 12-201-A

|900 hp (671 kW)

|- align="center"

|NW1

|1937–1939

|27

|B-B

|Winton 12-201-A

|900 hp (671 kW)

|100px

|- align="center"

|NW1A

|1938

|B-B

|Winton 12-201-A

|900 hp (671 kW)

|- align="center"

|NW2

|1939–1949

|1,145

|B-B

|EMD 12-567 or 12-567A

|1,000 hp (750 kW)

|100px

|- align="center"

|NW3

|1939–1942

|B-B

|EMD 12-567

|1,000 hp (750 kW)

|100px

|- align="center"

|NW4

|1938

|B-B

|Winton 12-201-A

|900 hp (671 kW)

|- align="center"

|NW5

|1946–1947

|13

|B-B

|EMD 12-567A

|1,000 hp (750 kW)

|100x100px|Great Northern Railway - 192 diesel locomotive (General Motors Electro-Motive Division NW5) 1 (22105888878)

|- align="center"

|TR

|1940

|B-B+B-B Cow–calf

|Dual EMD 12-567

|2,000 hp (1,490 kW)

|100px

|- align="center"

|TR1

|1941

|B-B+B-B Cow–calf

|Dual EMD 16-567

|2,700 hp (2,013 kW)

|100px

|- align="center"

|TR2

|1945–1949

|72

|B-B+B-B Cow–calf

|Dual EMD 12-567A

|2,000 hp (1,490 kW)

|- align="center"

|TR3

|1949

|B-B+B-B+B-B Cow–calf–calf

|Triple EMD 12-567A

|3,000 hp (2,337 kW)

|- align="center"

|TR4

|1950–1951

|30

|B-B+B-B Cow–calf

|Dual EMD 12-567A

|2,400 hp (1,789 kW)

|100x100px|Baltimore and Ohio 9624 (TR4) Cow and Calf at Riverside Yard, Baltimore (22341847029)

|- align="center"

|TR5

|1951

|10 A units 12 B units

|B-B+B-B Cow–calf

|Dual EMD 12-567B

|2,400 hp (1,789 kW)

|- align="center"

|TR6

|1950–1953

|24

|B-B+B-B Cow–calf

|Dual EMD 8-567B

|1,600 hp (1,193 kW)

|- align="center"

|SW1

|1939–1953

|661

|B-B

|EMD 6-567 or 6-567A

|600 hp (447 kW)

| 100px

|- align="center"

|SW7

|1949–1951

|489

|B-B

|EMD 12-567A

|1,200 hp (895 kW)

|100px

|- align="center"

|SW8

|1950–1954

|374

|B-B

|EMD 8-567B

|800 hp (600 kW)

|100px

|- align="center"

|DH2

|1953

|B-B

|EMD 8-567B

|800 hp (600 kW)

|- align="center"

|SW9

|1950–1953

|815

|B-B

|EMD 12-567B

|1,200 hp (890 kW)

| 100px

|- align="center"

|SW600

|1954–1962

|15

|B-B

|EMD 6-567C

|600 hp (447 kW)

|100x100px

|- align="center"

|SW900

|1954–1969

|371

|B-B

|EMD 8-567C

|900 hp (670 kW)

| 100px

|- align="center"

|SW1000

|1966–1972

|119

|B-B

|EMD 8-645E

|1,000 hp (750 kW)

| 100px

|- align="center"

|SW1001

|1968–1986

|230

|B-B

|EMD 8-645E

|1,000 hp (750 kW)

| 100px

|- align="center"

|SW1200

|1954–1966

|1,052

|B-B

|EMD 12-567C

|1,200 hp (890 kW)

| 100px

|- align="center"

|SW1500

|1966–1974

|808

|B-B

|EMD 12-645E

|1,500 hp (1,100 kW)

| 100px

|- align="center"

|SW1504

|1973

|60

|B-B

|EMD 12-645E

|1,500 hp (1,100 kW)

| 100px

|- align="center"

|MP15DC

|1974–1980

|351

|B-B

|EMD 12-645E

|1,500 hp (1,100 kW)

|100px

|- align="center"

|MP15AC

|1975–1984

|246

|B-B

|EMD 12-645E

|1,500 hp (1,120 kW)

|100px

|- align="center"

|MP15T

|1984–1987

|43

|B-B

|EMD 8-645E3

|1,500 hp (1,100 kW)

|100px

|- align="center"

|RS1325

|1960

|B-B

|EMD 12-567D1

|1,325 hp (988 kW)

|100x100px

|- align="center"

|GMD1

|1958–1960

|101

|B-B or A1A-A1A

|EMD 12-567C

|1,200 hp (890 kW)

|100px

|- align="center"

Passenger cab units (E)

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|TA ||1937 ||6 ||B-B ||Winton 201-A||1,200 hp (890 kW) || 100x100px|Rock Island Rocket circa 1937

|- align="center"

|EA ||1937–1938 ||6 AB Sets ||A1A-A1A ||Dual Winton 201-A||1,800 hp (1340 kW) || 128x128px|EMD EA diesel locomotive of the Baltimore and Ohio Railroad

|- align="center"

|E1 ||1937–1938 ||8 A units, 3 B units ||A1A-A1A ||Dual Winton 201-A||1,800 hp (1340 kW) || 100x100px

|- align="center"

|E2 ||1937 ||2 ABB sets ||A1A-A1A ||Dual Winton 201-A||1,800 hp (1340 kW) || 100px

|- align="center"

|E3 ||1938–1940 ||17 A units, 2 B units ||A1A-A1A ||Dual EMC 12-567 ||2,000 hp (1490 kW) ||100x100px

|- align="center"

|E4 ||1938–1939 ||14 A units, 5 B units ||A1A-A1A ||Dual EMC 12-567 ||2,000 hp (1490 kW) || 100px

|- align="center"

|AA ||1940 ||1 ||A1A-3 ||EMD 567 ||1,000 hp (745 kW) ||

|- align="center"

|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) || 100x100px|CRI&P 751 (AB6) at Joliet, IL on October 16, 1966

|- align="center"

|E5 ||1940–1941 ||11 A units, 5 B units ||A1A-A1A ||Dual EMD 12-567 ||2,000 hp (1490 kW) || 100px|Preserved EMD E5 at Illinois Railway Museum

|- align="center"

|E6 ||1939–1942 ||91 A units, 26 B units ||A1A-A1A ||Dual EMD 12-567 ||2,000 hp (1490 kW) || 100px|Chicago, Rock Island and Pacific Railroad E6A#630, operated by Midland Railway, at Baldwin City, Kansas on November 28, 2004.

|- align="center"

|E7 ||1945–1949 ||428 A units, 82 B units ||A1A-A1A ||Dual EMD 12-567A ||2,000 hp (1490 kW) || 100px

|- align="center"

|E8 ||1949–1954 ||449 A units, 46 B units ||A1A-A1A ||Dual EMD 12-567B ||2,250 hp (1670 kW) || 100px|Rock Island (CRIP) locomotive#652, EMD model E8A

|- align="center"

|E9 ||1954–1964 ||100 A units, 44 B units ||A1A-A1A ||Dual EMD 12-567C ||2,400 hp (1800 kW) || 100px|BN 9918, an EMD E9, working on Metra's line to Aurora, Illinois, September 1992

Freight cab units (F)

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|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)

|100px

|- align="center"

|F2

|1946

|74 A units, 30 B units

|B-B

|EMD 16-567B

|1,350 hp (1000 kW)

|100px

|- align="center"

|F3

|1946–1949

|1,111 A units, 696 B units

|B-B

|EMD 16-567B

|1,500 hp (1,100 kW)

|100px

|- align="center"

|F7

|1949–1953

|2,366 A units, 1,483 B units

|B-B

|EMD 16-567B

|1,500 hp (1,100 kW)

|100px

|- align="center"

|FP7 ||1949–1953 ||381 A units, no B units ||B-B ||EMD 16-567B ||1,500 hp (1,200 kW) || 100px|Western Pacific 805-A, an FP7 preserved at the Western Pacific Railroad Museum in California

|- align="center"

|F9

|1953–1960

|99 A units, 156 B units

|B-B

|EMD 16-567C

|1,750 hp (1200 kW)

|100px

|- align="center"

|FP9 ||1954–1959 ||90 A units, no B units ||B-B ||EMD 567C ||1,750 hp (1,300 kW)

|100px|RLGN 1400 at Waterloo, Ontario, October 7, 2003

|- align="center"

|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) ||100px

Industrial locomotives

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|Model 40 ||1940–1943 ||11 ||B ||Dual GM 6–71 ||300 hp (220 kW)|| 100px

|- align="center"

|DH1 ||1951 ||33 ||1A-A1 ||Dual GM 6–71 || ||

100px

|- align="center"

|GMDH-1 ||1956–1959 ||4 ||B-B ||Detroit Model 60 ||2 Units: 600 hp 2 Units: 800 hp ||100px

|- align="center"

|GMDH-3 ||1960 ||1 ||C ||8V-71 || ||

100px

|- align="center"

Military locomotives

{|class="wikitable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|MRS-1 || 1952 || 13 ||C-C || EMD 16-567B || (1.2 MW) || 100px

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

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!class="unsortable"|AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|BL1 ||1947 ||1 ||B-B ||EMD 16-567B||1,500 hp (1,100 kW) ||

|- align="center"

|BL2 ||1948–1949 ||58 ||B-B ||EMD 16-567B||1,500 hp (1,100 kW) || 100px|Janesville and Southeastern Railroad#52, an EMD BL2.

|- align="center"

|BL20-2 ||1992 ||3 ||B-B || EMD 16-567|| 2,000 hp (1.5 MW)||

|- align="center"

Four-axle roadswitchers or General Purpose Locomotives (GP)

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!class="unsortable"|AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|GP7 ||1949–1954 ||2,729 A units 5 B units ||B-B ||EMD 16-567B ||1,500 hp (1.1 MW) || 100px|GA#1026, a GP7 owned by the Georgia RR & Banking Co, on display in Duluth, GA

|- align="center"

|GP9 ||1954–1963 ||4,092 A units 165 B units ||B-B ||EMD 16-567C ||1,750 hp (1.3 MW) || 100px|DVGR#40, a GP9 owned by the Shenandoah Valley RR

|- align="center"

|GP15-1 ||1976–1982 ||310 ||B-B ||EMD 12-645E ||1,500 hp (1,119 kW) || 100px|NPBL#1435 is an EMD GP15-1 owned by the Norfolk Southern Railway

|- align="center"

|GP15AC ||1982 ||34 ||B-B ||EMD 12-645E ||1,500 hp (1,119 kW) || 100x100px|UPY 722-EMD GP15AC (45880320755)

|- align="center"

|GP15T ||1982–1983 ||28 ||B-B ||EMD 8-645E3 ||1,500 hp (1.1 MW) || 100px

|- align="center"

|GP18 ||1959–1963 ||405 ||B-B ||EMD 16-567D1 ||1,800 hp (1.3 MW) || 100px

|- align="center"

|GP20 ||1959–1962 ||260 ||B-B ||EMD 16-567D2 || 2,000 hp (1.5 MW) || 100px|ATSF#3055, a GP20 formerly owned by the ATSF, now part of the BNSF

|- align="center"

|GP28 ||1964–1965 ||31 ||B-B ||EMD 16-567D1 ||1,800 hp (1.3 MW) || 100px

|- align="center"

|GP30 ||1961–1963 ||908 A units 40 B units ||B-B ||EMD 16-567D3 ||2,250 hp (1.6 MW) || 100px|LN#1030, a GP30 formerly owned by the Louisville & Nashville, now part of CSX

|- align="center"

|GP35 ||1963–1966 ||1,334 ||B-B ||EMD 16-567D3A ||2,500 hp (1.9 MW) || 100px

|- align="center"

|GP38 ||1966–1971 ||706 ||B-B ||EMD 16-645E ||2,000 hp (1.5 MW) || 100px|CCP#2008, an EMD GP38 formerly owned by the Chicago Central and Pacific RR, now part of CN

|- align="center"

|GP38AC ||1970–1971||261 ||B-B ||EMD 16-645E ||2,000 hp (1.5 MW) || 100px|LLPX#2210, an EMD GP38AC, a rental locomotive owned by the GATX Rail Locomotive Group, at Kitchener, Ontario

|- align="center"

|GP38-2 ||1972–1986 ||2,213 ||B-B ||EMD 16-645E ||2,000 hp (1.5 MW) || 100px|IMCX#3801, a GP38-2 owned by the Mosaic Co, near Brewster, FL

|- align="center"

|GP38-2L || || ||B-B ||EMD 16-645E ||2,000 hp (1.5 MW) || 100px

|- align="center"

|GP38-2W ||1973–1974 ||51 ||B-B ||EMD 16-645E ||2,000 hp (1.5 MW) || 100px|CN#4769, an EMD GP38-2W owned by Canadian National, at St Félicien, Québec, Canada

|- align="center"

|GP39 ||1969–1970 ||21 ||B-B ||EMD 12-645E3 ||2,300 hp (1.7 MW) || 100px

|- align="center"

|GP39DC ||1970 ||2 ||B-B ||EMD 12-645E3 ||2,300 hp (1.7 MW) || 100px

|- align="center"

|GP39X ||1980 ||6 ||B-B ||EMD 12-645E3 ||2,600 hp (2.0 MW) ||

|- align="center"

|GP39-2 ||1974–1984 ||239 ||B-B ||EMD 12-645E3 ||2,300 hp (1.7 MW) || 100px|BNSF#2866, a GP39-2 owned by the Burlington Northern Santa Fe RR, at Commerce, CA

|- align="center"

|GP40 ||1965–1971 ||1,221 ||B-B ||EMD 16-645E3 ||3,000 hp (2.2 MW)||100px|DME#4006, a GP40 owned by the Dakota, Minnesota & Eastern, running long hood forward at Byron, MN

|- align="center"

|GP40P ||1968 ||13 ||B-B ||EMD 16-645E3 ||3,000 hp (2.2 MW)||100px

|- align="center"

|GP40P-2 ||1974 ||3 ||B-B || EMD 16-645E3 ||3,000 hp (2.2 MW)|| 100px

|- align="center"

|GP40TC ||1966 ||8 ||B-B ||EMD 16-645E3 ||3,000 hp (2.2 MW)|| 100px

|- align="center"

|GP40X ||1965 1977–1978 ||24 ||B-B ||EMD 16-645F3B ||3,500 hp (2.2 MW)|| 100px

|- align="center"

|GP40-2 ||1972–1986 ||1,140 ||B-B ||EMD 16-645E3 ||3,000 hp (2.2 MW)|| 100px|CSXT#6023 and #6019, GP40-2s owned by CSX, now fitted for remote operation, near Tampa, FL

|- align="center"

|GP49 ||1983–1985 ||9 ||B-B ||EMD 12-645F3B ||2,800 hp (2.1 MW) || 100px

|- align="center"

|GP50 ||1980–1985 ||278 ||B-B ||EMD 16-645F3B ||3,500 hp (2.6 MW)|| 100px|BN#3157, a GP50 formerly owned by the Burlington Northern, now part of BNSF.

|- align="center"

|GP59 ||1985–1989 ||36 ||B-B ||EMD 12-710G3A ||3,000 hp (2.2 MW)|| 100px|NS#4610, a GP59 owned by the Norfolk Southern RR, painted in Southern Railway scheme

|- align="center"

|GP60 ||1985–1994 ||294 A units 23 B units ||B-B ||EMD 16-710G3A ||3,800 hp (2.8 MW)|| 100px|SSW#9673, a GP60 formerly owned by the Cotton Belt RR, later part of the Southern Pacific – and now the Union Pacific.

|- align="center"

|GP60M ||1990 ||63 ||B-B ||EMD 16-710G3A ||3,800 hp (2.8 MW)|| 100px|BNSF#122, a GP60M owned by the Burlington Northern Santa Fe RR, formerly an ATSF unit

|- align="center"

|GP15D || 2000–2001 ||20 ||B-B || Caterpillar 3512 (EMD 12-170B15-T2) || 1,500 hp (1.2 MW) || 100px

|- align="center"

|GP20D || 2000–2001 ||40 ||B-B || Caterpillar 3516 (EMD 16-170B20-T2) || 2,000 hp (1.5 MW) || 100px

Six-axle roadswitchers or Special Duty Locomotives (SD)

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!class="unsortable"|AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|SD7 ||1952–1953 ||188 ||C-C ||EMD 16-567B ||1,500 hp (1.1 MW) ||100px

|- align="center"

|SD9 ||1954–1959 ||515 ||C-C ||EMD 16-567C ||1,750 hp (1.7 MW) ||100px

|- align="center"

|SD18 ||1960–1963 ||114||C-C ||EMD 16-567D1 ||1,800 hp (1.3 MW) || 100px

|- align="center"

|SD24 ||1958–1963 ||224 ||C-C || EMD 16-567D3 ||2,400 hp (1,880 kW) || 100px

|- align="center"

|SD28 ||1965–1966||12 ||C-C ||EMD 16-567D1 ||1,800 hp (1,300 kW) || 100px

|- align="center"

|SD35 ||1964–1966 ||360 ||C-C ||EMD 16-567D3A ||2,500 hp (1.9 MW) ||100x100px|CNJ SD35 2512 at Jim Thrope, PA on July 12, 1970 02 (24160277741)

|- align="center"

|SDP35 ||1964–1965||35 ||C-C || EMD 16-567D3A Steam generator ||2,500 hp (1.9 MW) || 100px

|- align="center"

|SD38 ||1967–1971 ||108 ||C-C || EMD 16-645E ||2,000 hp (1,500 kW) || 100px

|- align="center"

|SD38AC ||1971 ||15 ||C-C ||EMD 16-645E ||2,000 hp (1,500 kW) || 100px|B&LE SD38AC

|- align="center"

|SD38-2 ||1972–1979 ||90 ||C-C ||EMD 16-645E ||2,000 hp (1,500 kW) || 100px

|- align="center"

|SDP38 ||1967 ||40 ||C-C || EMD 16-645E ||2,000 hp (1,500 kW) ||

|- align="center"

|SD39 ||1968–1970 ||54 ||C-C ||EMD 12-645E3 ||2,300 hp (1,700 kW) || 100px|EMD SD39 East portal of the Hoosac Tunnel.

|- align="center"

|SDL39 ||1969–1972 ||10 ||C-C ||EMD 12-645E3 ||2,300 hp (1.7 MW) || 100px

|- align="center"

|SD40X ||1964–1965, 1979 ||13 ||C-C ||EMD 16-645E3 ||3,000 hp (2.2 MW) ||100px

|- align="center"

|SD40 ||1966–1972 ||1,268 ||C-C ||EMD 16-645E3 ||3,000 hp (2.2 MW) || 100px|BNSF 6367, at Commerce, California, October 2006

|- align="center"

|SD40A ||1969–1970 ||18 ||C-C || EMD 16-645E3 || || 100px

|- align="center"

|SDP40 ||1966–1970 ||20 ||C-C ||EMD 16-645E3 Steam generator || || 100px

|- align="center"

|SD40T-2 ||1974–1980 ||312 ||C-C ||EMD 16-645E3 ||3,000 hp (2.2 MW) || 100px|EMD SD40T-2 Locomotive UP 2935 at Anaheim, California, US.

|- align="center"

|SD40-2 ||1972–1989 ||3,896 ||C-C || EMD 16-645E3 ||3,000 hp (2.2 MW) || 100px

|- align="center"

|SD40-2W ||1975–1980 ||123 ||C-C ||EMD 16-645E3 ||3,000 hp (2.2 MW) || 100px|Canadian National#5321, an EMD SD40-2W

|- align="center"

|SD40-2S ||1978–1980 ||12 ||C-C || EMD 16-645E3 ||3,000 hp (2.2 MW) ||

|- align="center"

|SD45 ||1965–1971 ||1,260 ||C-C ||EMD 20-645E3 ||3,600 hp (2.7 MW) || 100px|Erie Lackawanna 3607, preserved at the St.Louis Museum of Transportation

|- align="center"

|SD45X ||1970–1971 ||7 ||C-C ||EMD 20-645E3A ||4,200 hp (3.1 MW) || 100px

|- align="center"

|SDP45 ||1967–1970 ||52 ||C-C ||EMD 20-645E3 Steam generator ||3,600 hp (2.7 MW) || 100px|Burlington Northern Railroad EMD SDP45 diesel locomotive#6597

|- align="center"

|SD45T-2 ||1972–1975 ||247 ||C-C ||EMD 20-645E3 ||3,600 hp (2.7 MW) || 100px|EMD SD45T-2 SP.

|- align="center"

|SD45-2 ||1972–1974 ||136 ||C-C || EMD 20-645E3 ||3,600 hp (2.7 MW) || 100px

|- align="center"

|SD50 ||1980–1985 ||426 ||C-C ||EMD 16-645F3B || 3,500–3,600 hp (2.6 MW) ||100px|CSX Corporation EMD SD50 diesel locomotive

|- align="center"

|SD50S ||1980||6 ||C-C ||EMD 16-645F3B || 3,500 hp (2.6 MW) ||

|- align="center"

|SD60 ||1984–1991 ||737 ||C-C ||EMD 16-710G3A ||3,800 hp (2.8 MW) || 100px|Soo Line 6022, an EMD SD60, pulls a Westbound train through Wisconsin Dells, WI.

|- align="center"

|SD60I ||1993–1995 ||188 ||C-C ||EMD 16-710G3A ||3,800 hp (2.8 MW) ||100px|EMD SD60I, CSX Transportation; Plymouth Michigan

|- align="center"

|SD60M ||1989–1993 ||564 ||C-C ||EMD 16-710G3A ||3,800 hp (2.8 MW) || 100px

|- align="center"

|SD60MAC ||1991–1992 ||44 ||C-C ||EMD 16-710G3A ||3,800 hp (2.8 MW) ||

|- align="center"

|SD70 ||1992–1999 ||122 ||C-C ||EMD 16-710G3B ||4,000 hp (3.2 MW) || 100px

|- align="center"

|SD70I ||1995 ||26 ||C-C ||EMD 16-710G3B ||4,000 hp (3.2 MW) || 100px| CN SD70I similar design to the SD70M. Differences include an isolated cab.

|- align="center"

|SD70ACe ||2003–||3,246 ||C-C ||EMD 16-710G3C-T2 ||4,300 hp (3.2 MW) || 100px

|- align="center"

|SD70ACS ||2009– ||86 ||C-C ||EMD 16-710G3A || 4,500 hp (3.4 MW) || 100px|EMDX 3025 (behind 3024, 3023, 3017) SD70ACS heading north through St. Mary's from EMD plant in London Ontario. Part of 25-unit order for Saudi Railway Company (SAR)

|- align="center"

|SD70M ||1992–2004 ||1,758 ||C-C ||EMD 16-710G3B || 4,000 hp (3.2 MW) || 100px|UP SD70M.

|- align="center"

|SD70M-2 ||2004– ||363 ||C-C ||EMD 16-710G3C ||4,300 hp (3.2 MW) ||100x100px

|- align="center"

|SD70MAC ||1993–2004 ||1,154 ||C-C ||EMD 16-710G3B/C ||4,000-4,300 hp (3.2 MW) || 100px

|- align="center"

|SD75M ||1995–1996 ||76 ||C-C ||EMD 16-710G3C ||4,300 hp (3.2 MW) ||100px|BNSF 8231 Showing 2nd blower duct on this side.

|- align="center"

|SD75I ||1996–1999 ||207 ||C-C || EMD 16-710G3C ||4,300 hp (3.2 MW) ||100px

|- align="center"

|SD80MAC ||1995–1996 ||37||C-C || EMD 20-710G3B || |5,000 hp (3.7 MW) || 100px|5,000 horsepower EMD SD80MAC 4100 in Conrail Livery

|- align="center"

|SD89MAC ||2000 ||1 ||C-C ||EMD 12-265H || 4,500 hp (3.4 MW) || 100px

|- align="center"

|SD90MAC ||1995–2005 ||657 ||C-C ||EMD 16-265H/EMD 16-710G3B||6,000/4,300 hp (4.5 MW) ||100px|Union Pacific#8512 an SD90MAC

|- align="center"

|SD70ACe-T4 ||2015–||123||C-C ||EMD 12-1010J || 4,600 hp (3.5 MW) ||

100px|[[Union Pacific Railroad|UP SD70ACe-T4 #3053]]

Six-axle road switcher production timeline

DateFormat = mm/dd/yyyy

ImageSize = width:1000 height:auto barincrement:20

Period = from:01/01/1950 till:06/01/2020

TimeAxis = orientation:horizontal

PlotArea = right:30 left:0 bottom:120 top:5

Colors = id:barcolor value:rgb(0.99,0.7,0.7)

id:line value:black

id:bg value:white

id:pm567_16 value:rgb(0.9,1,0.9) Legend:EMD_16-567

id:pm645_16 value:rgb(0.7,1,0.7) Legend:EMD_16-645

id:pm645_12 value:rgb(1,1,0.7) Legend:EMD_12-645

id:pm645_20 value:rgb(1,1,0.5) Legend:EMD_20-645

id:pm710_16 value:rgb(0.8,0.8,1) Legend:EMD_16-710

id:pm710_20 value:rgb(0.8,0.7,0.8) Legend:EMD_20-710

id:pm265_16 value:rgb(1,0.5,0.5) Legend:EMD_16-265

id:pm1010_16 value:rgb(1,0.7,0.7) Legend:EMD_12-1010

PlotData=

width:20 textcolor:black shift:(5,-5) anchor:from fontsize:s

bar:1 color:pm567_16 from:02/01/1952 till:11/30/1953 text:SD7 (Feb 1952 – Nov 1953, 188 units produced)

bar:2 color:pm567_16 from:01/01/1954 till:06/30/1959 text:SD9 (Jan 1954 – June 1959, 515 units produced)

bar:3 color:pm567_16 from:04/01/1960 till:03/31/1963 text:SD18 (Apr 1960 – Mar 1963, 114 units produced)

bar:4 color:pm567_16 from:07/01/1958 till:03/31/1963 text:SD24 (July 1958 – Mar 1963, 179 A-units produced; 45 B-units produced)

bar:5 color:pm567_16 from:07/01/1965 till:09/30/1965 text:SD28 (July 1965 – Sep 1965, 12 units produced)

bar:6 color:pm567_16 from:06/01/1964 till:01/31/1966 text:SD35 (June 1964 – Jan 1966, 360 units produced)

bar:7 color:pm567_16 from:07/01/1964 till:09/30/1965 text:SDP35 (July 1964 – Sep 1965, 35 units produced)

bar:8 color:pm645_16 from:05/01/1967 till:10/31/1971 text:SD38 (May 1967 – Oct 1971, 53 units produced)

bar:9 color:pm645_16 from:06/01/1971 till:10/31/1971 text:SD38AC (Jun 1971 – Oct 1971, 15 units produced)

bar:10 color:pm645_16 from:01/01/1972 till:12/31/1979 text:SD38-2 (1972 – 1979, 83 units produced)

bar:11 color:pm645_12 from:08/01/1968 till:05/31/1970 text:SD39 (Aug 1968 – May 1970, 54 units produced)

bar:12 color:pm645_12 from:03/01/1969 till:04/30/1969 text:SDL39 (Mar 1969 – Nov 1972, 10 units; Nov 1972, 5 units produced)

bar:12 color:pm645_12 from:11/01/1972 till:11/30/1972

bar:13 color:pm645_16 from:01/01/1964 till:12/31/1965 text:SD40X (1964 – 1965, 9 units produced)

bar:14 color:pm645_16 from:01/01/1966 till:08/31/1972 text:SD40 (Jan 1966 – Aug 1972, 1,268 units produced)

bar:15 color:pm645_16 from:01/01/1969 till:12/31/1970 text:SD40A (1969 – 1970, 18 units produced)

bar:16 color:pm645_16 from:06/01/1966 till:05/31/1970 text:SDP40 (June 1966 – May 1970, 20 units produced)

bar:17 color:pm645_16 from:04/01/1974 till:07/31/1980 text:SD40T-2 (June 1974 – July 1980, 312 units produced)

bar:18 color:pm645_16 from:01/01/1972 till:02/28/1986 text:SD40-2 (Jan 1972 – Feb 1986, 3,949 units produced)

bar:19 color:pm645_16 from:05/01/1975 till:12/30/1980 text:SD40-2W (May 1975 – Dec 1980, 123 units produced)

bar:20 color:pm645_16 from:04/01/1978 till:05/31/1978 text:SD40-2S (Apr 1978 – May 1978, 5 units produced; Nov 1980, 4 units produced)

bar:20 color:pm645_16 from:11/01/1980 till:11/30/1980

bar:21 color:pm645_20 from:12/01/1965 till:12/31/1971 text:SD45 (Dec 1965 – Dec 1971, 1,260 units produced)

bar:22 color:pm645_20 from:05/01/1967 till:08/31/1970 text:SDP45 (May 1967 – Aug 1970, 52 units produced)

bar:23 color:pm645_20 from:02/01/1972 till:06/30/1975 text:SD45T-2 (Feb 1972 – June 1975, 247 units produced)

bar:24 color:pm645_20 from:01/01/1972 till:12/31/1974 text:SD45-2 (1972 – 1974, 136 units produced)

bar:25 color:pm645_16 from:10/01/1980 till:12/31/1980 text:SD50S (1980, 6 units produced)

bar:26 color:pm645_16 from:12/01/1980 till:01/31/1986 text:SD50 (Nov 1984 – May 1985, 421 units produced)

bar:27 color:pm710_16 from:01/01/1984 till:12/31/1995 text:SD60-series (1984 – 1995, 1,138 units produced)

bar:28 color:pm710_16 from:01/01/1992 till:06/30/2005 text:SD70-series (1992 – 2005, 2,915 units produced)

bar:29 color:pm710_16 from:01/01/1994 till:12/31/1994 text:SD75-series (1994, 207 units produced)

bar:30 color:pm710_20 from:01/01/1996 till:12/31/1996 text:SD80MAC (1995 – 1996, 30 units produced)

bar:31 color:pm710_16 from:05/01/1995 till:01/31/1999 text:SD9043MAC (Oct 1996 – Jan 1999, 370 units produced)

bar:32 color:pm265_16 from:08/01/1996 till:06/30/2005 text:SD90MAC-H (1996 – 2002, 44 units produced)

bar:33 color:pm710_16 from:04/01/2003 till:12/31/2016 text:SD70ACe (Apr 2003 – present, 2445 units produced as of 2020)

bar:34 color:pm710_16 from:07/01/2005 till:12/31/2015 text:SD70M-2 (Oct 2004 – present, 331 units produced as of 2020)

bar:35 color:pm1010_16 from:07/01/2015 till:end shift:(-200, -5) text:SD70ACe-T4 (Oct 2015 – present, 123 units produced for now)

ScaleMajor = gridcolor:line unit:year increment:5 start:01/01/1950

ScaleMinor = gridcolor:line unit:year increment:1 start:01/01/1951

Legend = orientation:vertical position:bottom columns:4

TextData =

fontsize:L

textcolor:black

pos:(370,30) # tabs:(0-center)

text:"Six-Axle Road Switcher Production Timeline"

</timeline>

Eight-axle roadswitchers

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!class="unsortable"|AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|DD35 ||1963–1964 ||30 ||D-D ||Dual 16-567D3A ||5,000 hp (3.7 MW) ||B Unit

|- align="center"

|DD35A ||1965 ||15 ||D-D ||Dual 16-567D3A ||5,000 hp (3.7 MW) ||

100px|What_an_awesome_lash-up!_DD35A,_DD35B,_DD35B,_GP30B-_17,225_horsepower._March_1979

|- align="center"

|DDA40X ||1969–1971 ||47 ||D-D ||Dual 16-645E3A ||6,600 hp (4.9 MW) || 100px|[[Union Pacific 6936|Union Pacific #6936 is the only DDA40X still in service with Union Pacific Railroad, though it is mostly used to haul excursions.]]

Cowl units

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|FP45 ||1967–1970 ||14 ||C-C ||EMD 20-645E3 with steam generator||3,600 hp (2.7 MW) || 100px

|- align="center"

|F45 ||1968–1971 ||86 ||C-C ||EMD 20-645E3 ||3,600 hp (2.7 MW) || 100px

|- align="center"

|SDP40F ||1973–1974 ||150 ||C-C ||EMD 16-645E3 with steam generator ||3,000 hp (2.2 MW)||100px

|- align="center"

|F40C ||1974 ||15 ||C-C ||EMD 16-645E3 with HEP||3,200 hp (2.3 MW) || 100px|EMD F40C diesel locomotive owned by Metra (Chicago)#602

|- align="center"

| F40PH ||1975–1988 ||187 || B-B || EMD 16-645E3 With HEP|| || 100px|Amtrak EMD F40PH No. 229 leading the San Diegan into Los Angeles in 1978

|- align="center"

| F40PHR ||1977–1985 ||132 || B-B || EMD 16-645E3 With HEP|| || 100px|Amtrak EMD F40PHR No. 315 leading the California Zephyr out of Tunnel No. 17 in 1995

|- align="center"

| F40PH-2M ||1982–1985 ||4 || B-B || EMD 16-645E3 With HEP|| || 100px|alt=Rust-red locomotive with smooth front in rail yard|Speno EMD F40PH-2M 101 at [[Coquitlam, British Columbia in 1987]]

|- align="center"

| F40PH-2 ||1985–1989 ||31 || B-B || EMD 16-645E3 || || 100px|Metra EMD F40PH-2 No. 120 at Deerfield, Illinois

|- align="center"

| F40PH-2C ||1987–1988 ||26 || B-B || EMD 16-645E3 || || 100px|MBTA EMD F40PH-2C No. 1064 at Ruggles in 2008

|- align="center"

| F40PHM-2 ||1991–1992 ||30 || B-B || EMD 16-645E3 || || 100px|Metra EMD F40PHM-2 No. 185 at Lisle, Illinois

|- align="center"

| F40PH-3C ||1998 ||6 || B-B|| || ||

|- align="center"

| F40PH-2C ||1987 ||6 || B-B|| || ||

|- align="center"

| F40PHM-2C ||1994 ||17 || B-B|| || ||

|- align="center"

| F40PHL-2 ||1985 ||5 || B-B|| || ||

|- align="center"

|SD40-2F ||1988 ||25 ||C-C ||EMD 16-645E3 ||3,000 hp (2.2 MW) || 100px|CP 9011 on Train 119-25 in Chalk River, ON

|- align="center"

|SD50F ||1985–1987 ||60 ||C-C ||EMD 16-645F3B ||3,600 hp (2.6 MW) || 100px

|- align="center"

|SD60F ||1985–1989 ||64 ||C-C ||EMD 16-710G3A ||3,800 hp (2.8 MW) || 100px

|- align="center"

|F59PH ||1988–1994 ||72 ||B-B ||EMD 12-710G3 ||3,000 hp (2.2 MW) || 100px

|- align="center"

|F59PHI ||1994–2001 ||83 ||B-B ||EMD 12-710G3 ||3,000 hp (2.2 MW) || EMD F59PHI, Amtrak/NCDOT "Piedmont" passenger train north, out of Charlotte, NC, at 6:45pm, near the intersection of I-485 and NC 49|100px

|- align="center"

|F69PHAC ||1989 ||2 ||B-B ||EMD 12-710G3||3,000 hp (2.2 MW)||

|- align="center"

|DE30AC, DM30AC ||1997–1999 ||23 (DE30AC) 23 (DM30AC) ||B-B ||EMD 16-710G3||3,000 hp (2.2 MW) || 100px|An example of an DM30AC body type (also used for the DE30AC)

|- align="center"

|F125 ||2015–2021 ||40 ||B-B ||Caterpillar C175-20 ||4,700 hp (3.46 MW) || 100px

Electric locomotives

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Voltage!!Power output!!class="unsortable"|Image

|- align="center"

|SW1200MG ||1963–1971 ||9 ||B-B ||2,400 V AC 60 Hz (Overhead)|| ||Photos

|- align="center"

|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) || 100px|AEM-7 916 at Union Station, Washington, D.C.

|- align="center"

|GM5FC ||1985–1987 ||45 ||C-C ||25,000 V AC, 50 Hz || || 100px

|- align="center"

|GM6C ||1975 ||1 ||C-C ||11,000 V AC, 25 Hz 25,000 V AC, 60 Hz (Overhead) || ||

|- align="center"

|GM10B ||1976 ||1 ||B-B-B ||11,000 V AC, 25 Hz 25,000 V AC, 60 Hz (Overhead) || ||

|- align="center"

|GF6C ||1983–1984 ||7 ||C-C ||50,000 V AC || || 100px

Battery-Electric locomotives

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Voltage!!Power output!!class="unsortable"|Image

|- align="center"

|Joule Series

||2022– || || || || ||

|- align="center"

|BE14.5BB || || || B+B-B+B || Battery electric locomotive Battery capacity: 14.5 megawatt hours ||

Export and narrow gauge locomotives

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Build year!!Total produced!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|NF110 || 1952–1953 || 9 || C-C || EMD 12-567 || || 100px|Preserved GMDD NF110 902 at Lewisporte, Newfoundland.

|- align="center"

|NF210 || 1956–1960 || 38 || C-C || EMD 12-567C || || 100x100px|Ever Hear of a GMD NF210 Diesel locomotive? -- 2 Photos (35574080381)

|- align="center"

|B12 || 1953–1956 ||49|| B-B (9) A1A-A1A (40)||EMD 567|| ||100px|EMD B12 B-B nº6009 – [[RFFSA]]

|- align="center"

|G6B|| 1963–1968 || 75 ||B-B ||EMD 6-567C/EMD 6-645E|| 600/650/750 ||100px

|- align="center"

|GM6 || 1959–1961 || 6 || C ||EMD 6-567C|| ||

|- align="center"

|G8 || 1954–1965 || 382 ||B-B or A1A-A1A

||EMD 8-567C|| 950/875|| ID diesel loco BB 200-05 040913 004 lpy|100px

|- align="center"

| G8C || 1960–1964 || 18 || C-C ||EMD 8-567C/EMD 8-567CR|| 275-835||100px

|- align="center"

|GL8 || 1960–1965 || 149 ||B-B (137) A1A-A1A (12)||EMD 8-567C/EMD 8-567CR||950/870 ||100px

|- align="center"

|GL8C || 1963 || 12 || ||EMD 567 || ||

|- align="center"

|GA8 || 1960–1968 || 94 || B-B ||EMD 8-567CR/EMD 8-567E||850/800 ||100px|S300 series Locomotive of Taiwan Railway Administration

|- align="center"

|JL8 || 1962 || 37 ||B-B||EMD 8-567C||950/875||100px

|- align="center"

|T41 || 1956 || 5 || A1A-A1A || EMD 12-567C ||1428/1065 ||100x100px|T41 204-Karlsborgsbruk-2012

|- align="center"

|T43 || 1961–1963 || 50 || B-B || EMD 12-567C ||1428/1065 ||100px

|- align="center"

|G12 || 1953–1968 || 979 || B-B or A1A-A1A || EMD 12-567C ||1425/1310 ||100px|Locomotive#120 of Israel Railways.

|- align="center"

|GL12 || 1967 || 10 || B-B||EMD 12-567E || 1425/1310 ||

|- align="center"

|GA12 || 1961–1962 || 30 || 1B-B1 ||EMD 12-567C || 1275/1200 ||

|- align="center"

|G12C || 1964–1966 || 42 || C-C || EMD 12-567C ||1425/1310 ||100px

|- align="center"

|GA12C || 1964 || 25 || 1B-B1 ||EMD 12-567C || 1275/1200 ||

|- align="center"

|GR12 || 1961–1969 || 151 || C-C || EMD 12-567C || 1425/1310 || 100px

|- align="center"

|G16 || 1958–1972 || 430 ||C-C || EMD 16-567C ||1950/1800 ||100px

|- align="center"

|GT16 || 1962 || 72 || C-C || EMD 16-567D3|| 2700/2500 ||100px

|- align="center"

|G18 || 1967–1981 || 59 || B-B or A1A-A1A || EMD 8-645E || 1100/1000 || 100px

|- align="center"

|GL18M|| 1977 || 30 || A1A-A1A or C-C|| EMD 8-645E || 1100/1000 ||frameless|100x100px

|- align="center"

|GL18C || 1966–1968 || 56 || C-C || EMD 8-645E || ||100px

|- align="center"

|GL18B|| 1990–2000 || 28 || B-B || EMD 8-645 || 1000|| 1981 || 10 || C-C || EMD 12-645E3B || 2475/2250 ||

|- align="center"

| G26 || 1969–1980 || 116 || C-C || EMD 16-645E || || 100px

|- align="center"

| G26CW || 1982–1989 || 137 || C-C || EMD 16-645E || ||

|- align="center"

|G26CU || 1972–1977 || 44 || C-C || EMD 16-645E || 2250/2000 ||100px

|- align="center"

| G26MC-2 || 1986–2008 || 48 || C-C || EMD 16-645E || 2250/2000 ||

|- align="center"

|GL26AC || 1978–1979 || 14 || C-C || EMD 16-645E || 2000/1491 ||100px

|- align="center"

|GL26C || 1983 || 3 || C-C || EMD 16-645E || 2250/2000 ||

|- align="center"

|GL26C-AC || || 34 || C-C || EMD 16-645E || ||

|- align="center"

|GL26C-2 || || 45 || C-C || EMD 16-645E || ||100px

|- align="center"

|GL26MC || 1966 || 20 || C-C || EMD 16-645E || 2200/2000 ||100px

|- align="center"

|GT26CW|| 1967–1988 || 131 || C-C || EMD 16-645E3 || 3300/3000 ||100px

|- align="center"

| GT26CWP|| 1976 || 25 || C-C|| EMD 16-645E3|| ||frameless|100x100px

|- align="center"

|GT26CW-1 || 1971–1985 || 369 || C-C || EMD 16-645E3|| || 100px

|- align="center"

|GT26CW-2|| 1972–2006 || 481 || C-C || EMD 16-645E3|| 3300/3000 ||100x100px|GT26CW2-IR701

|- align="center"

| GT26HCW-2|| 1989–1994 || 20 || C-C|| EMD 16-645E3|| ||frameless|100x100px

|- align="center"

|GT26MC|| 1971–1982 || 309 || C-C|| EMD 16-645E3|| 2900/2600 ||100px

|- align="center"

|GT26CU-2|| 1976–1992 || 53 || C-C|| EMD 16-645E3|| 3300/3000 ||

|- align="center"

|GT26CU-MP|| 1990–1992 || 24 || C-C || EMD 16-645E3 || 3300/3000 ||

|- align="center"

|JT26CW-SS Class 59 || 1985–1995 || 15 ||C-C||EMD 16-645E3C|| ||100px

|- align="center"

|DDM45 || 1970–1976 ||83 || D-D || EMD 20-645E3 || || 100px|EMD DDM45 D-D nº813 – [[Vale (mining company)|EFVM]]

|- align="center"

|FT36HCW-2 || 1986–1987 || 15 || C-C || EMD 16-645F3B/EMD 16-645E3|| || 100px

|- align="center"

|GT36CW || 1996 || 8  ||C-C|| EMD 12N-710G3B || ||100px

|- align="center"

|JT42BW || 1996–2006 || 48  ||B-B|| EMD 12N-710G3B || ||100px

|- align="center"

|JT42CWR BR Class 66 || 1998–2017 || 695 ||C-C|| EMD 12N-710G3B-EC/EMD 12N-710G3B-T2 || || 100px

|- align="center"

|GT46MAC || 1997–2017 || 1,432 || C-C|| EMD 16-710G3B||4500|| 100px

|- align="center"

|GT46PAC || 2001–2010 || 282 || C-C|| EMD 16-710G3B||4500||100px

|- align="center"

|GT50AC || 2012–2018 || 7 || C-C|| EMD 20N-710G3B-ES||5500||100px

|- align="center"

|Euro 4000 || 2006–2015 || 168 || C-C || EMD 16-710G3C-U2 || || 100px

|- align="center"

|JT56ACe || 2007–2015 || 334 ||C-C ||EMD 16-265H || ||100px

|- align="center"

|GPL-15T|| 2004–2008 || 16 || B-B || EMD 8-645E|| 1,500 hp

(1100 kW)

|frameless|100x100px

|- align="center"

|SDP28 || 1966 || 6 || C-C || EMD 16-567D1|| ||

|- align="center"

|SDP38 || 1967 || 40 || C-C || EMD 16-645E|| ||

|- align="center"

|SD38-2TC || 1994 || 8 || C-C || EMD 16-645E|| ||

|- align="center"

|SDL38-2|| 1978 || 6 || C-C|| EMD 16-645E|| ||

|- align="center"

|SDL40-2 || 1981–1997 || 21 || C-C || EMD 16-645E3|| ||100px

|- align="center"

|SDL50|| EMD 16-645F3B || 2015–present || || B+B-B+B || EMD 16-710G3C-T1|| ||

|- align="center"

Aftermarket conversions

{|class="wikitable sortable" style="width: 100%"

!Model designation!!Rebuild year!!Total rebuilt!!AAR wheel arrangement!!Prime mover!!Power output!!class="unsortable"|Image

|- align="center"

|SWBLW "Beep" ||1970 ||1 ||B-B || EMD 16-567BC ||1,500 hp (1,119 kW) || frameless|100x100px

|- align="center"

|SW10

|1980–1999

|75

|B-B

|EMD 8-645E

|1,000 hp (750 kW)

| 100px|UP No. 1266. An EMD SW10

|- align="center"

|SW14

|1978–1982

|112

|B-B

|EMD 12-567B

|1,000 hp (750 kW)

|100x100px

|- align="center"

|CF7 ||1970–1978 ||233 ||B-B ||EMD 16-567BC ||1,500 hp (1,119 kW) || 100px

|- align="center"

|GP5 || 1958–1959 || ||B-B ||EMD 16-567 (Traded from EMD FT) ||1,350 hp (1,000 kW) || 100px

|- align="center"

|GP7U || || ||B-B || || ||100px

|- align="center"

|GP8 ||1969–1978 ||111 ||B-B ||EMD 567BC || ||100px

|- align="center"

|GP10 ||1967–1979|| ||B-B ||EMD 567C || ||100px

|- align="center"

|GP11 ||1978–1981 ||54 ||B-B || || ||100px

|- align="center"

|GP15C || 1990–1991 || 7 || B-B || CAT 3512 || || 100px

|- align="center"

|GP16 ||1979–1982 ||155 ||B-B ||EMD 16-645 ||1,600 hp (1,200 kW) || 100px

|- align="center"

|G18AR ||1979–1981 ||10 ||A1A-A1A||EMD 8-645 ||950 hp (709 kW) || 100px

|- align="center"

|G22AR ||1977–1982 ||85 ||A1A-A1A||EMD 12-645 ||1,650 hp (1,230 kW) || 100px

|- align="center"

|G22CR || 1998–2001 ||16 ||C-C ||EMD 12-645 ||1,650 hp (1,230 kW) || 100px

|- align="center"

|GP28M || || ||B-B || || ||100px

|- align="center"

|GP28P || || ||B-B || || ||

|- align="center"

|GP30C || 1990–1991 || 3 || B-B || CAT 3515 || || 100px

|- align="center"

|GP38H-3 || 2004–2005|| 8 ||B-B ||EMD 16-645E with HEP ||2,000 hp (1.5 MW) ||

|- align="center"

|GP39H-2 || 1988 || 6 || B-B ||EMD 16-645E with HEP||2,300 hp (1.7 MW)|| 100px

|- align="center"

|GP40-2H || 1996 || 6 || B-B || EMD 16-645E3 with HEP || || 100px

|- align="center"

|GP40FH-2 || 1987–1990 || ||B-B || EMD 16-645E3 with HEP|| 3,000 hp (2.2 MW)||100px

|- align="center"

|GP40PH-2 || 1991–1994 || ||B-B || EMD 16-645E3 with HEP|| 3,000 hp (2.2 MW)||100px

|- align="center"

|GP40WH-2 || 1990 || 20 ||B-B || EMD 16-645E3 ||3,000 hp (2.2 MW) || 100px|MARC GP40WH-2#52 at Camden Station, Baltimore, Maryland

|- align="center"

|SD20 || || ||C-C || || || 100px

|- align="center"

|SD20-2 || 1964–1980 || 5 ||C-C || || ||100px

|- align="center"

|SD26 ||1973–1978 ||80 ||C-C ||EMD 567 with 645 power assemblies || || 100px

|- align="center"

|SD39-2M || || || C-C|| EMD 12-645E|| 2,300 hp (1.7 MW)|| 100px

|- align="center"

|GP22ECO || 2009 || ||B-B ||EMD 8-710 || ||100px

|- align="center"

|SD22ECO || 2009 || 4 ||C-C ||EMD 8-710 || ||

|- align="center"

|SD32ECO || 2009 || ||C-C ||EMD 12-710 || ||100px

|- align="center"

|GP20C-ECO || 2013 || 130 || B-B || EMD 8-710-G3A || ||100px

|- align="center"

|SD30C-ECO || 2013–2017 || 63 || C-C || EMD 12-710-G3 || ||100px

|- align="center"

|SD70MACH || 2022– || || C-C || EMD 16-710G3C || || 100px

|- align="center"

|J16CW/AC || 1984–1985 || 20 || C-C || EMD 16-567C || || 100px

Proposed, never built

{| class="wikitable sortable" style="width: 100%"

!Model designation!!Proposal year!!AAR wheel arrangement!!Prime mover!!Power output!!Notes

|- align="center"

|SD30 ||- ||C-C ||EMD 16-567D3 || - ||Six-axled version of the GP30

|- align="center"

|SD49 ||- ||C-C ||EMD 12-645F3B || - ||Six-axled version of the GP49

|- align="center"

|EMD AMT-125 || late 1970s ||B-B ||Likely EMD 645 || - ||Streamlined 125 MPH locomotive for unrealized Amtrak high-speed services on un-electrified lines in a top-and-tail formation with Amfleet cars similar to British Rail's contemporary HST.

|- align="center"

|EMD GMD52B ||1973||B-B||ASEA Electric Propulsion Equipment ||EMD Carbody and EMD trucks 5400 kW Electric locomotive || 125 MPH locomotive offered for Amtrak high-speed services on the North East Corridor electrified railroad lines in a formation with Amfleet cars.

List of EMD locomotives

Streamlined power cars and early experimental locomotives

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

Passenger cab units (E)

Freight cab units (F)

Industrial locomotives

Military locomotives

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

Four-axle roadswitchers or General Purpose Locomotives (GP)

Six-axle roadswitchers or Special Duty Locomotives (SD)

Six-axle road switcher production timeline

Eight-axle roadswitchers

Cowl units

Electric locomotives

Battery-Electric locomotives

Export and narrow gauge locomotives

Aftermarket conversions

Proposed, never built

See also

References

Notes

Bibliography

External links