- 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 Glasscock County Road Miles Chart |
|---|
| Calendar Year | Number of All Vehicle Miles | Change from Prior Year | Number of Truck Miles | Change from Prior Year |
|---|
| 2005 | 20,417.960 | N/A | 643.812 | N/A |
| 2006 | 20,417.960 | 0.0% | 643.812 | 0.0% |
| 2007 | 20,039.480 | -1.9% | 641.264 | -0.4% |
| 2008 | 23,725.490 | 18.4% | 755.161 | 17.8% |
| 2009 | 23,725.420 | 0.0% | 755.156 | 0.0% |
| 2010 | 23,682.810 | -0.2% | 757.850 | 0.4% |
| 2011 | 23,532.780 | -0.6% | 753.049 | -0.6% |
| 2012 | 23,532.780 | 0.0% | 753.049 | 0.0% |
| 2013 | 42,640.135 | 81.2% | 1,364.484 | 81.2% |
| 2014 | 23,689.565 | -44.4% | 758.066 | -44.4% |
| 2015 | 23,689.565 | 0.0% | 758.066 | 0.0% |
| 2016 | 23,689.565 | 0.0% | 758.066 | 0.0% |
| 2017 | 23,687.615 | 0.0% | 816.235 | 7.7% |
| 2018 | 57,603.551 | 143.2% | 1,826.580 | 123.8% |
| 2019 | 57,603.551 | 0.0% | 1,826.580 | 0.0% |
| 2020 | 57,604.131 | 0.0% | 1,826.598 | 0.0% |
| 2021 | 57,604.131 | 0.0% | 1,826.598 | 0.0% |
| 2022 | 57,606.865 | 0.0% | 1,836.494 | 0.5% |