- 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 Carson County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 19,971.688 | N/A | 0.000 | N/A |
| 2006 | 20,584.198 | 3.1% | 17.653 | N/A |
| 2007 | 20,584.198 | 0.0% | 17.653 | 0.0% |
| 2008 | 20,584.198 | 0.0% | 17.653 | 0.0% |
| 2009 | 20,585.620 | 0.0% | 17.653 | 0.0% |
| 2010 | 9,542.110 | -53.6% | 305.348 | 1,629.7% |
| 2011 | 9,251.540 | -3.0% | 296.049 | -3.0% |
| 2012 | 9,251.540 | 0.0% | 296.049 | 0.0% |
| 2013 | 9,246.890 | -0.1% | 295.900 | -0.1% |
| 2014 | 9,246.920 | 0.0% | 295.901 | 0.0% |
| 2015 | 8,350.319 | -9.7% | 267.210 | -9.7% |
| 2016 | 8,350.319 | 0.0% | 267.210 | 0.0% |
| 2017 | 8,458.494 | 1.3% | 92.377 | -65.4% |
| 2018 | 9,128.083 | 7.9% | 114.250 | 23.7% |
| 2019 | 83,441.646 | 814.1% | 2,698.512 | 2,261.9% |
| 2020 | 15,044.407 | -82.0% | 445.289 | -83.5% |
| 2021 | 15,087.044 | 0.3% | 450.452 | 1.2% |
| 2022 | 15,502.845 | 2.8% | 161.481 | -64.2% |