# List of Westinghouse locomotives

Locomotives built or sold by the Westinghouse Electric Company
Westinghouse's transportation division (rail equipment) was founded 1894 and sold to AEG 1988, later merged into Adtranz and Bombardier. Production of locomotives ended after the early 1950s.

## Electric locomotives

Usually built in partnership with the Baldwin Locomotive Works, see Baldwin-Westinghouse electric locomotives.
| Model | Built year | Total produced | AAR wheel arrangement | Supply voltage | Power output | Image |
| PRR AA1 | 1905 | 2 | B-B | 600 V DC | | |
| NH EP1 | 1905–1908 | 42 | 1-B-B-1 | 11 kV, 25 Hz AC 600 V DC 636 V AC | 1,260 hp (0.94 MW) | |
| CN Z-2 | 1907–1908 | 6 | C | 3300 V, 25 Hz AC | 675 hp (0.50 MW) | |
| NH 071 | 1910 | 1 | 1-B+B-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,432 hp (1.07 MW) | |
| NH 070 | 1910 | 1 | 1-B+B-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,100 hp (0.82 MW) | |
| Boston and Maine Railroad Hoosac Tunnel locomotives | 1910 | 5 | 1-B+B-1 | 11 kV, 25 Hz AC | Continuous: 1,224 hp (0.91 MW) | |
| NH 072 | 1911 | 1 | 1-B+B-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,240 hp (0.92 MW) | |
| NH 069 | 1911 | 1 | 1-A-B-A-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,336 hp (1.00 MW) | |
| NH EY2 | 1911–1927 | 22 | B+B | 11 kV, 25 Hz AC | 652 hp (0.49 MW) | |
| NH EF1 | 1912–1913 | 39 | 1-B+B-1 | 11 kV, 25 Hz AC (1st 3 units also equipped for 600 V DC) | 1,600 hp (1.19 MW) | |
| N&W LC-1 | 1914–1915 | 12 | (1-B+B-1)+(1-B+B-1) | 11 kV, 25 Hz AC | 3,211 hp (2.39 MW) | |
| NH EP-2 | 1919–1927 | 27 | 1-C-1+1-C-1 | 11 kV, 25 Hz AC 660 V DC | 2,000 hp (1.49 MW) | |
| MILW EP-3 | 1919 | 10 | 2-C-1+1-C-2 | 3,000 V DC | Cont: 3,400 hp (2.54 MW), 1 hour: 4,680 hp (3.49 MW) | |
| CPEF 1B+B1 (Brazil) | 1921–1925 | 3 | 1B+B1 | 3,000 V DC | 1,800 hp (1.34 MW) | |
| CPEF C+C (Brazil) | 1921–1928 | 10 | C+C | 3,000 V DC | 1,350 hp (1.01 MW) | |
| N&W LC-2 | 1924 | 4 | (1-D-1)+(1-D-1) | 11 kV, 25 Hz AC | 4,750 hp (3.54 MW) | (ALCO carbody) |
| DT&I 500-501 | 1925 | 2 | D+D | 22 kV, 25 Hz AC | 2,500 hp (1.86 MW) | Motor-Generator (Ford carbody) |
| VGN EL-3A | 1925-6 | 36 | 1-B-B-1 | 11 kV, 25 Hz AC | 2,000 hp (1.49 MW) | |
| GN Z-1 | 1926-8 | 10 | 1-D-1 | 11 kV, 25 Hz AC | 1,830 hp (1.36 MW) | |
| PRR P5 | 1931–1935 | 54 | 2-C-2 | 11 kV, 25 Hz AC | 3,750 hp (2.80 MW) | |
| PRR R1 | 1934 | 1 | 2-D-2 | 11 kV, 25 Hz AC | 5,000 hp (3.73 MW) | |
| NH EF3b | 1942 | 5 | 2-C+C-2 | 11 kV, 25 Hz AC | 4,860 hp (3.62 MW) | |
| PRR E3b | 1951 | 2 | B-B-B | 11 kV, 25 Hz AC | 3,000 hp (2.24 MW) | |
| PRR E2c | 1952 | 2 | C-C | 11 kV, 25 Hz AC | 3,000 hp (2.24 MW) | |

## Diesel-electric locomotives

Early examples built in partnership with William Beardmore and Company (Beardmore) of Glasgow, Scotland.
| Model | Built year | Total produced | AAR wheel arrangement | Prime mover | Power output |
| "Ike & Mike" | 1928 | 2 | B | Beardmore 6 cyl 8¼ × 12 | 330 hp (250 kW) |
| Boxcab | 1928–1929 | 3 | B-B | Westinghouse 8¼ × 12 | 300 hp (220 kW) |
| CN 9000 | 1929 | 2 | 2-D-1 | Beardmore 12 cyl 12×12 | 1,330 hp (990 kW) |
| "Visibility Cab" switcher | 1929–1931 | 4 | B-B | 6 cyl 9 × 12 | 400 horsepower (300 kW) |
| "Visibility Cab" switcher | 1929–1931 | 4 | B-B | 6 cyl Westinghouse 8¼ × 12 | 300 horsepower (220 kW) |
| "Visibility Cab" switcher | 1937 | 3 | B-B | 6 cyl 9 × 12 supercharged | 530 horsepower (400 kW) |
| "Visibility Cab" switcher | 1930–1935 | 4 | B-B | 6 cyl 9 × 12 (×2) | 800 horsepower (600 kW) |
| Center cab switcher (V12) | 1934 | 1 | B-B | V12 9 × 12 | 800 horsepower (600 kW) |
| Center cab roadswitcher (V12) | 1935 | 1 | B-B | V12 9 × 12 (×2) | 1,600 horsepower (1,190 kW) |
| Center cab switcher | 1933–1935 | 4 | B-B | 4 cyl 265 hp (×2) | 530 horsepower (400 kW) |
| Illinois Steel Company 50 | 1931 | 1 | B-B | Westinghouse 8¼ × 12 | 300 hp (220 kW) |

## Gas Turbine-electric locomotives

| Model | Built year | Total produced | AAR wheel arrangement | Prime mover | Power output | Image |
| "Blue Goose" | 1950 | 1 | B-B-B-B | Gas Turbine (×2) | 4,000 hp (2.98 MW) | |
In addition, Westinghouse produced and supplied electrical and traction equipment for Baldwin diesel locomotives from 1939 to 1955 and Lima-Hamilton diesels from 1949-1951 until production at Lima, Ohio ended with the merger into Baldwin. Fairbanks-Morse diesels also used Westinghouse electrical and traction equipment.