# List of Chesapeake and Ohio locomotives

Locomotives operated by the Chesapeake and Ohio Railway.

## Steam locomotives
### Class B: 2-10-2

Class B was used for the 2-10-2 Santa Fe types.
* Chesapeake and Ohio class B-1 ex-Hocking Valley Railway (and formerly Lehigh Valley Railroad) 2-10-2s
* Chesapeake and Ohio class B-2
* Chesapeake and Ohio class B-3
* Chesapeake and Ohio Class B-4

### Class C: 0-6-0, 0-8-0, 0-10-0, and Shays

* Chesapeake and Ohio class C16 0-8-0

### Class E: 2-6-0

* Chesapeake and Ohio class E-5

### Class F: 4-6-0 and 4-6-2

* Chesapeake and Ohio class F-2 4-6-0
* Chesapeake and Ohio class F-10 4-6-0
* Chesapeake and Ohio class F-11 4-6-0
* Chesapeake and Ohio class F-12 4-6-2
* Chesapeake and Ohio class F-13 4-6-0
* Chesapeake and Ohio class F-14 4-6-2
* Chesapeake and Ohio class F-15 4-6-2
* Chesapeake and Ohio class F-16 4-6-2
* Chesapeake and Ohio classes F-17 and F-17-A 4-6-2
* Chesapeake and Ohio class F-18 4-6-2
* Chesapeake and Ohio class F-19 4-6-2

### Class H: 2-6-6-2, 2-8-8-2, 2-6-6-6

Class H was used for the 2-6-6-2, 2-8-8-2, and 2-6-6-6 Allegheny types
* Chesapeake and Ohio class H-1 2-6-6-2
* Chesapeake and Ohio class H-2 2-6-6-2
* Chesapeake and Ohio class H-3 ex-Hocking Valley Railway 2-6-6-2
* Chesapeake and Ohio class H-4 2-6-6-2
* Chesapeake and Ohio class H-5 2-6-6-2
* Chesapeake and Ohio class H-6 2-6-6-2
* Chesapeake and Ohio class H-7 and H-7-A 2-8-8-2
* Chesapeake and Ohio class H-8 2-6-6-6

### Class J: 4-8-2 and 4-8-4

Class J was used for 4-8-2 Mountain and 4-8-4 Greenbrier types
* Chesapeake and Ohio class J-1 4-8-2
* Chesapeake and Ohio class J-2 4-8-2
* Chesapeake and Ohio classes J-3, J-3-A, and J-3-B 4-8-4

### Class K: 2-8-2 and 2-8-4

Class K was used for 2-8-2 Mikado and 2-8-4 Kanawha types
* Chesapeake and Ohio class K ex-Hocking Valley Railway 2-8-2
* Chesapeake and Ohio class K-1 2-8-2
* Chesapeake and Ohio class K-2 2-8-2
* Chesapeake and Ohio classes K-3 and K-3-A 2-8-2
* Chesapeake and Ohio class K-4 2-8-4
* Chesapeake and Ohio class K-5 ex-Pere Marquette Railway 2-8-2
* Chesapeake and Ohio class K-6 ex-Pere Marquette Railway 2-8-2
* Chesapeake and Ohio class K-8 ex-Pere Marquette Railway 2-8-2

### Class L: 4-6-4

Class L was used for 4-6-4 "Hudson" types.
* Chesapeake and Ohio class L-1
* Chesapeake and Ohio classes L-2 and L-2-A

### Class M: Steam-Turbine-Electric

Class M was used for a single class of 2-C1+2-C1-2 Steam-turbine electric locomotives.
* Chesapeake and Ohio class M-1

### Class N: 2-8-4

* Chesapeake & Ohio class N-1 ex-Pere Marquette Railway 2-8-4
* Chesapeake & Ohio class N-2 ex-Pere Marquette Railway 2-8-4
* Chesapeake and Ohio class N-3 ex-Pere Marquette Railway 2-8-4

### Class T: 2-10-4

Class T was used for a single class of 2-10-4 "Texas" types
* Chesapeake and Ohio class T-1

## Diesel locomotives
### ALCO

* S-2 58 engines built 1949–1950
* S-4 14 engines built 1953
* RS-2 2 engines built 1949, and later sold to Lehigh Valley Railroad
* RSD-5 26 engines built 1952
* RS-1 2 engines built 1953
* RS-3 2 engines built 1955
* RSD-12 10 engines built 1956
* RSD-7 12 engines built 1956, retired and traded to GE 1969
* C-630 4 engines built 1967, and later sold to Robe River Mining of Australia

### Baldwin

* DRS-6-6-1500 3 engines built 1949
* AS-616 39 engines built 1950–1953

### EMD

Switchers
* NW2 35 built for the C&O
* SW7 26 built for the C&O
* SW9 35 built for the C&O
* TR3 Cow-Calf-Calf 2 sets built in 1949
* TR4 Cow-Calf 2 sets built and operated together for use on the Dawkins Sub. out of Paintsville, KY.
Passenger Cab units
* E8A 31 built for the C&O
Freight Cab units
* F7A 94 built for the C&O
* F7B 54 built for the C&O
* FP7 16 built for the C&O
Road Switchers
Branch line (BL) 4 Axle
* BL2 14 built for the C&O (first 6 ordered by the Pere Marquette Railroad prior to merger)
General Purpose (GP) 4 Axle
* GP7 180 built for the C&O
* GP9 363 Built for the C&O
* GP30 48 Built for the C&O
* GP35 41 Built for the C&O
* GP38 60 Built for the C&O
* GP39 20 Built for the C&O
* GP40 50 Built for the C&O
Special Duty (SD) 6 Axle
* SD18 19 Built for the C&O
* SD35 14 Built for the C&O
* SD40 59 Built for the C&O
* SD50 43 Built for the C&O

### GE

Road Switcher 4 Axle
* U23B 30 Built for the C&O
* U25B 38 Built for the C&O
* U30B 33 Built for the C&O
Road Switcher 6 Axle
* U30C 13 Built for the C&O
Dash 7
* B30-7 30 Built for the C&O