C&O SW9 Locos:
This page is dedicated to C&O's fleet of SW9 yard switchers. The C&O was the original owner of * SW9 units.
C&O:
Original orders:
| Orig. road numbers | EMD serial no. | build date | notes |
| C&O 5080-5089 | 11713-11722 | 4/1952 | |
| C&O 5090-5091 | 17262-17263 | 1/1953 | |
| C&O 5092-5093 | 19298-19299 | 12/1953 |
| C&O 5245-5265 | 15504-15524 | 10-11/1951 |
SW9: C&O 5080 11713 4/1952 C&O 5081 11714 4/1952 C&O 5082 11715 4/1952 C&O 5083 11716 4/1952 C&O 5084 11717 4/1952 C&O 5085 11718 4/1952 C&O 5086 11719 4/1952 C&O 5087 11720 4/1952 C&O 5088 11721 4/1952 C&O 5089 11722 4/1952 C&O 5090 17262 1/1953 C&O 5091 17263 1/1953 C&O 5092 19298 12/1953 C&O 5093 19299 12/1953 C&O 5245 15504 10/1951 C&O 5246 15505 10/1951 C&O 5247 15506 10/1951 C&O 5248 15507 10/1951 C&O 5249 15508 10/1951 C&O 5250 15509 10/1951 C&O 5251 15510 10/1951 C&O 5252 15511 10/1951 C&O 5253 15512 11/1951 C&O 5254 15513 11/1951 C&O 5255 15514 11/1951 C&O 5256 15515 11/1951 C&O 5257 15516 11/1951 C&O 5258 15517 11/1951 C&O 5259 15518 11/1951 C&O 5260 15519 11/1951 C&O 5261 15520 11/1951 C&O 5262 15521 11/1951 C&O 5263 15522 11/1951 C&O 5264 15523 11/1951 C&O 5265 15524 11/1951