The following documents the various underpasses along the Chesapeake & Ohio Railway in northeast Kentucky.
Catlettsburg
The Chattaroi Railroad opened through Catlettsburg in 1880, and the line was acquired by the Chesapeake and Ohio Railroad (C&O) in 1911. The original alignment was relocated and elevated through the city in 1929 which included the construction of this underpass. It was originally two lanes and converted to a one-lane northbound operation c. 1966.


Raceland-Worthington
The Raceland-Worthington underpass connecting Raceland and Worthington consists of three underpasses that carry KY Route 244 under the Russell Railyard and bypass tracks:
- A circa 1929 one-lane underpass that was expanded in 1949 by the Bethlehem Steel Company;
- A circa 1956-57 two-lane underpass built by the American Bridge Company (US Steel);
- A circa 1956-57 two-lane underpass built by the American Bridge Company (US Steel).
Russell
The underpass of Russell was constructed in 1925 as part of the construction of the Russell Railyards for the C&O.

Details
- State: Kentucky
- Route: Various
- Status: Active (Automobile)
- Type: Beam
- Spans:
- Navigational Clearance:


![Circa 1949 Raceland-Worthington Underpass [Aug. 2022] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03669-Edit.jpg?fit=1600%2C1198&ssl=1)
![Northern Terminus - Circa 1949 Raceland-Worthington Underpass [Aug. 2022] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03675-Edit.jpg?fit=1600%2C1199&ssl=1)
![Southern Terminus - Circa 1949 Raceland-Worthington Underpass [Aug. 2022] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03660-Edit.jpg?fit=1600%2C1199&ssl=1)
![Circa 1949 Raceland-Worthington Underpass [Aug. 2022] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03666-Edit.jpg?fit=1600%2C1199&ssl=1)
![Circa 1949 Raceland-Worthington Underpass [Dec. 2011] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2021/02/20111225-_DSC6303-2.jpg?fit=1200%2C798&ssl=1)
![Circa 1957 Raceland-Worthington Underpass [Aug. 2022] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03693-Edit.jpg?fit=1600%2C1199&ssl=1)
![Northern Terminus - Circa 1957 Raceland-Worthington Underpass [Dec. 2011] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2021/02/20111225-_DSC6306.jpg?fit=1200%2C798&ssl=1)
![Southern Terminus - Circa 1957 Raceland-Worthington Underpass [Aug. 2022] Raceland-Worthington Underpass](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03663-Edit.jpg?fit=1600%2C1198&ssl=1)
![Russell Railyards [Aug. 2022] Russell Railyards](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03654-Edit.jpg?fit=1600%2C1198&ssl=1)
![Russell Railyards [Aug. 2022] Russell Railyards](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03700-Edit.jpg?fit=1600%2C1198&ssl=1)
![Russell Railyards [Aug. 2022] Russell Railyards](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03681-Edit.jpg?fit=1600%2C1198&ssl=1)
![Russell Railyards [Aug. 2022] Russell Railyards](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03687-Edit.jpg?fit=1600%2C1198&ssl=1)
![Russell Railyards [Aug. 2022] Russell Railyards](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03696-Edit.jpg?fit=1600%2C1198&ssl=1)
![Raceland, Kentucky [Aug. 2022] Raceland, Kentucky](https://i0.wp.com/bridgestunnels.com/wp-content/uploads/2022/09/20220808-20220808-03699-Edit.jpg?fit=1600%2C1198&ssl=1)