- Data only includes miles travelled on county roads. It does not include miles travelled on city, state or federal roads and highways.
- Lack of a visible bar can occur when the number is so small the result is a bar less than one pixel in height.
| Data for the Shelby County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 48,892.345 | N/A | 1,503.542 | N/A |
| 2006 | 48,892.345 | 0.0% | 1,503.542 | 0.0% |
| 2007 | 48,892.345 | 0.0% | 1,564.559 | 4.1% |
| 2008 | 39,466.013 | -19.3% | 1,225.970 | -21.6% |
| 2009 | 39,428.483 | -0.1% | 1,224.775 | -0.1% |
| 2010 | 39,034.196 | -1.0% | 1,249.094 | 2.0% |
| 2011 | 38,939.396 | -0.2% | 1,246.061 | -0.2% |
| 2012 | 38,936.636 | 0.0% | 1,245.972 | 0.0% |
| 2013 | 43,476.400 | 11.7% | 1,391.245 | 11.7% |
| 2014 | 36,902.036 | -15.1% | 1,180.865 | -15.1% |
| 2015 | 36,902.036 | 0.0% | 1,180.865 | 0.0% |
| 2016 | 36,902.036 | 0.0% | 1,180.865 | 0.0% |
| 2017 | 37,122.174 | 0.6% | 1,588.566 | 34.5% |
| 2018 | 38,587.917 | 3.9% | 1,603.748 | 1.0% |
| 2019 | 38,663.202 | 0.2% | 1,044.584 | -34.9% |
| 2020 | 37,391.641 | -3.3% | 1,004.970 | -3.8% |
| 2021 | 37,294.336 | -0.3% | 1,002.370 | -0.3% |
| 2022 | 36,527.719 | -2.1% | 1,529.676 | 52.6% |