Number Sold

Model

Hp.

Cyl.

Engine

Period Produced

U.S.

Can

Mex

Demonstrators

Original

200

V-8

GE

1918

Disposition unknown

60 ton

300

6

IR

1924

Disposition unknown

Expiermental number 750

Cab

1200

8

CB

1954

1

-

-

Booster

1200

8

CB

1954

1

-

-

Cab

1800

12

CB

1954

1

-

-

Booster

1800

12

CB

1954

1

-

-

Switchers

Boxcab 60T

300

6

IR

1928-1930

2

-

-

Boxcab 100T

600

12

IR

1928-1930

11

-

-

Oil-Battery

300

6

IR

1930

7

-

-

Oil-Batt-Electric

300

6

IR

1930

38

-

-

Boxcab

800

6

IR

1931

1

-

-

60 Ton Hood

300

6

IR

1931

7

-

-

Center cab

600

12 (2x6)

IR

1933-1935

7

-

-

“Model Y” Hood

600

8

IR/CB

1936

10

-

-

Transfer

1800

12 (2x6)

IR

1936

1

-

-

Transfer

2000

10

Busch-Sulzer

1936

1

-

-

Center cab

1000

12 (2x6)

CB GN-6

1937-1940

9

-

-

Center cab

1500

16 (2x8)

CB GN-8

1939-1940

4

-

-

Center cab

680

12 (2x6)

CB EN-6

1941

2

-

-

Center cab

1100

12 (2x6)

CB GS-6

1942-1945

3

-

-

44 Ton

400

16 (2xV-8)

Cat D17000

1940-1956

334

9

5

70 Ton

500-660

6

CB FWL-6T

1946-1958

193

37

8

95 Ton

500-660

6

CB FWL-6T

1949-1956

46

1

-

SL80

600

2x6

11/76-*

5

-

-

SL110

600

2x6

8/74

30

-

9

SL144

1100

2x6

12/75

16

-

13

Light Road Switchers

U18B

1800

8

FDL-8

3/73-10/76

118

-

45

U18D

1800

12

FDL12

1956

-

-

10

Medium Road Switchers

U23B

2250

12

FDL-12

8/68-6/77

425

-

40

U23C

2300

12

FDL-12

3/68-?

60

-

-

B23-7

2250

12

FDL-12

9/77-12/84

411

-

125

BQ23-7

2250

12

FDL-12

10/78-1/79

10

-

-

High-Horsepower Road Switchers: 4-wheel trucks

U25B

2500

16

FDL-16

4/59-2/66

478

-

-

U28B

2800

16

FDL-16

1/66-12/66

148

-

-

U30B

3000

16

FDL-16

12/66-3/75

291

-

-

U33B

3300

16

FDL-16

9/67-8/70

137

-

-

U36B

3600

16

FDL-16

1/69-12/74

125

-

-

B30-7

3000

16

FDL-16

12/77-5/81

199

-

-

B30-7A

3000

12

FDL-12

6/80-2/82

58

-

-

B30-7A1

3000

12

FDL-12

4/82-5/82

22

-

-

B30-7A(B)

3000

12

FDL-12

6/82-10/83

120

-

-

B36-7

3600

16

FDL-16

11/80-9/85

222

-

-

B32-8

3150

12

FDL-12

1/84

3

-

-

B36-8

3800

16

FDL-16

10/82

1

-

-

B39-8

3900

16

FDL-16

1/84-2/88

143

-

-

Dash 8-40B

4000

16

FDL-16

5/88-*

89

-

-

High-Horsepower Road Switchers: 6 wheel trucks

U25C

2500

16

FDL-16

9/63-12/65

113

-

-

U28C

2800

16

FDL-16

12/65-12/66

71

-

-

U30C

3000

16

FDL-16

1/67-9/76

592

-

8

U33C

3300

16

FDL-16

1/68-1/75

375

-

-

U36C

3600

16

FDL-16

10/71-4/75

124

-

94

C30-7

3000

16

FDL-16

9/76-12/85

783

-

354

C36-7

3600

16

FDL-16

6/78-12/85

129

-

40

C30-7A

3000

12

FDL-12

5/84-6/84

50

-

-

C32-8

3150

12

FDL-12

9/84-*

10

-

-

C39-8

3900

16

FDL-16

3/83-12/87

162

-

-

Dash 8-40C

4000

16

FDL-16

12/87-*

100

30

-

Misc. Locomotives

U50

5000

2x16

(2) FDL-16

9/63-8/65

26

-

-

U50C

5000

2x12

(2) FDL-12

9/69-

40

-

-

Steam Turbine

2500

Gross

Experimental

1939

2

-

-

Gas Turbine 101

4500

Gross

Experimental

1948

1

-

-

Gas Turbine ¹

4500

Gross

1952

10

-

-

Gas Turbine ¹

4500

Gross

1954

15

-

-

Gas Turbine

8500

Gross

1958-1961

30

-

-

WP&Y 3ft.

800-990

6

ALCo. 251

1954-1956

11

-

-

Passenger Versions of Freight Locos.

U34CH

3430

16

FDL-16

11/70-1/73

32

-

-

U36CG

3600

16

FDL-16

4/74-5/74

-

-

20

Cowl Units (Passenger Units)

U30CG

3000

16

FDL-16

11/67

6

-

-

P30CH

3000

16

FDL-16

8/75-1/76

25

-

-

Electric Locomotives

Number Sold

Model

Hp.

Transmission

Operating Voltage

Period Produced

U.S.

Can

Mex

Boxcab

1100

DC

2400v

6/14-11/16

-

6

-

Boxcab

1100

DC

2400v

1924-1926

-

9

-

Center Cab

1100

AC

2400v

7/50

-

3

-

E35B

2500

AC/DC

25kv, 60hz

5/76-2/79

7

-

-

E44

5000

AC/DC

11kv, 25hz

12/60-7/63

66

-

-

E50C

5000

AC/DC

25kv, 60hz

5/68

2

-

-

E60C

6000

AC

50kv, 60hz

12/72-10/76

6

-

-

E60CH

6000

AC

25kv, 60hz

10/74-8/75

26

-

-

E60C-2

6000

AC

25/50kv, 60hz

8/82-1/83

2

-

39

• * Still being produced in1989.
• 1. Chassis components used on U50s.