Return to Dallas District Statistics page
* Certified Data provided for On-System Daily Vehicle Miles, Centerline Miles and Lane Miles are based on calendar year 2023, provided by TPP-Data Management. These mileage statistics are On-System only (under the jurisdiction of TxDOT).
| County | Value * |
|---|---|
| Collin | 11,223,014.883 |
| Dallas | 43,761,912.570 |
| Denton | 12,841,791.378 |
| Ellis | 6,974,517.659 |
| Kaufman | 5,235,458.443 |
| Navarro | 2,383,592.487 |
| Rockwall | 2,872,798.938 |