A list of diesel locomotives built by the Baldwin Locomotive Works since 1939. The Baldwin Locomotive Works (BLW) was an American manufacturer of railway locomotives from 1825 to 1951. Originally located in Philadelphia, Pennsylvania, it moved to nearby Eddystone in the early 20th century. The company was for decades the world's largest producer of steam locomotives, but struggled to compete when demand switched to diesel locomotives. Baldwin produced the last of its 70,000-plus locomotives in 1951, before merging with the Lima-Hamilton Corporation on September 11, 1951, to form the Baldwin-Lima-Hamilton Corporation.

Boxcabs +Model designationBuild yearTotal producedAAR wheel arrangementPrime moverPower outputImage12-OE-1000/1 CC19251C-CKnudsen Inverted-V1000 hp (746 kW)8-OE-1000/1 CC19291C-CKrupp inline1000 hp (746 kW)

Switchers Model designationBuild yearTotal producedAAR wheel arrangementPrime moverPower outputImage8-0E-660/1 E19361B-B6-VO8-DE-900/1 E19373B-BVO900 hp (671 kW) Pre VO-60019392B-B6-VO660 hp (490 kW) VO-660 1939–1946 143 B-B 6-VO DS-4-4-660 1946–1949 139 B-B 606NA DS-4-4-750 1949–1951 53 B-B 606NA S-8 1950–1954 54 A units9 B units B-B 606 RS-4-TC 1953–1955 74 B-B Caterpillar D397 VO-1000 1939–1946 548 B-B 8-VO DS-4-4-1000 1946–1948 56 B-B 608NA DS-4-4-1000 1948–1951 446 B-B 606SC S-12 606A

Road switchers Model designationBuild yearTotal producedAAR wheel arrangementPrime moverPower outputImage 0-6-6-0 1000/1 1945 30 for USSR C-C 8-VO DRS-6-4-660NA 1946–1948 100 for SNCF6 for Morocco A1A-A1A 606NA DRS-6-4-750 1949 1 for Morocco A1A-A1A 606NA DRS-6-4-1000 1948–1949 20 for Algeria A1A-A1A 606SC DRS-4-4-1000 1948–1950 9 (USA)13 (Canada) B-B 606SC RS-12 1951–1956 50 B-B 606A DRS-6-4-1500 1946–1952 91 A1A-A1A 608SC AS-416 1950–1955 25 A1A-A1A 608A DRS-4-4-1500 1947–1950 35 B-B 608SC AS-16 1950–1955 127 B-B 608A DRS-6-6-1500 1948–1950 83 C-C 608SC AS-616 1950–1954 214 A units7 B units C-C 608A

Transfer units Model designationBuild yearTotal producedAAR wheel arrangementPrime moverPower outputImage DT-6-6-2000 1946 1 C-C 608NA (×2) DT-6-6-2000 1948–1950 45 C-C 606SC (×2) RT-624 1951–1954 24 C-C 606A (×2)

Cab units Model designationBuild yearTotal producedAAR wheel arrangementprincipal motorPower outputImage 4-8+8-4-750/8-DE 1943 1 2-D-D-2 408 (×8) (only 4 of the 8 engines actually installed)0-6-6-0 1000/1 DE194530 for Soviet RailwaysC-C DR-12-8-1500/2"Centipede" 1945–1948 56 2-D-D-2 608SC (×2) DR-6-4-2000 1945 2 A1A-A1A 8-VO (×2) DR-6-4-2000 1946–1948 9 A1A-A1A 608NA (×2) DR-6-4-2000"Sharknose" 1948 18 A units9 B units A1A-A1A 606SC (×2) DR-6-2-1000 1948 1 A1A-3 606SC (×1) DR-6-4-1500 1947–1948 7 A units2 B units A1A-A1A 608SC DR-4-4-1500"Babyface" 1947–1948 22 A units11 B units B-B 608SC DR-4-4-1500"Sharknose" 1949–1950 36 A units36 B units B-B 608SC RF-16"Sharknose" 1950–1953 109 A units51 B units B-B 608A RF 615 E1 1953 51 Co-Co Baldwin 608-A RP-210 1956–1957 3 B-2 12-Maybach

See also Santa Fe 1460 Beep: a VO-1000 rebuilt by the Atchison, Topeka and Santa Fe Railway in 1970. List of Baldwin steam locomotives

References