| 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
* Commercial trucks: 65 mph.
** In Arkansas, upon completion of a study, due to be completed on or before September 15, 2008, the speed limit on any 2-lane highway or 4-lane highway shall be
increased to 65 miles per hour if the findings of the study support the increase on a particular 2-lane highway or 4-lane highway.
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