U.S. Bicycle Route 23
| Route information | ||||
|---|---|---|---|---|
| Length | 262.5 mi (422.5 km) | |||
| Existed | 2013–present | |||
| Major junctions | ||||
| North end | USBR 76 at Tanner, Kentucky | |||
| South end | Alabama State Line at Ardmore, Tennessee | |||
| Location | ||||
| Country | United States | |||
| States | Kentucky, Tennessee | |||
| Highway system | ||||
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U.S. Bicycle Route 23 (USBR 23) is a north-south United States Bicycle Route that travels through Middle Tennessee and the Pennyroyal Plateau region of Kentucky in the United States.
The Tennessee segment was designated on October 17, 2013 as the first national bicycle route in the state. The Kentucky segment was designated May 2019.