List of primary state highways in Kentucky
    Highway markers for primary state routes | |
| Highway names | |
|---|---|
| Interstates | Interstate nn (I-nn) |
| US Highways | U.S. Highway nn (US nn) |
| System links | |
| |
State highways in Kentucky are maintained by the Kentucky Transportation Cabinet, which classifies routes as either primary or secondary. Some routes, such as Kentucky Route 80, are both primary and secondary, with only a segment of the route listed as part of the primary system. Despite the name, there is no difference in signage between primary and secondary routes.
Due to the large size of the state highway system, only segments of routes that are part of the primary system are listed below. Complete lists are on the following pages:
- List of state highways in Kentucky (1–999)
- List of state highways in Kentucky (1000–1999)
- List of state highways in Kentucky (2000–2999)
- List of state highways in Kentucky (3000–5999)
- List of state highways in Kentucky (6000–6999)
All of the Interstates and parkways are also primary, but only parts of the U.S. Highways in Kentucky are (though every mainline U.S. Highway is at least partially primary).
Primary state highways
References
- Kentucky Transportation Cabinet, State Primary Road System Listings, accessed November 2014
| Highway systems | |
|---|---|
| State highway lists | |
| Supplemental roads and rural secondary highways | |
| Highway agency | |
| See also | |
