| Road type | Speed limit in mph |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Source
Release date
December 2011
More information
Region
United States
Survey time period
December 2011
Supplementary notes
* In Kentucky, the speed limit may be increased to 70 mph on specific segments of highway upon the basis of an engineering and traffic investigation. On July 10, 2007, highway officials increased the speed from 65 mph to 70 mph on Interstate 75 south of US 42, Interstate 71 west to the split to Louisville, and portions of Boone, Carroll, Gallatin, and Grant Counties.
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