| Region | Interstate-Rural | Other Pri Art-Rural | Minor Art-Rural | Major Coll-Rural | Minor Coll-Rural | Local-Rural | Interstate-Urban | Freeway-Urban | Other Pri Art-Urban | Minor Art-Urban | Collector-Urban | Local-Urban | Total Centerline Miles |
| 1 | 233.901 | 345.842 | 503.875 | 71.677 | 66.446 | 20.120 | 28.379 | 34.679 | 46.990 | 11.556 | 0.000 | 0.000 | 1,363.465 |
| 2 | 106.334 | 388.434 | 778.911 | 413.543 | 16.164 | 0.000 | 58.846 | 64.892 | 98.577 | 41.735 | 2.638 | 0.000 | 1,970.074 |
| 3 | 155.908 | 412.116 | 876.880 | 286.782 | 19.360 | 0.000 | 35.372 | 5.161 | 114.092 | 13.944 | 23.921 | 0.000 | 1,943.536 |
| 4 | 190.529 | 483.638 | 651.272 | 296.317 | 5.883 | 0.000 | 39.017 | 67.029 | 144.186 | 48.889 | 30.011 | 0.000 | 1,956.771 |
| 5 | 0.000 | 634.077 | 447.082 | 295.302 | 8.516 | 0.000 | 0.000 | 0.000 | 47.381 | 2.619 | 1.021 | 0.000 | 1,435.998 |
| 6 | 0.000 | 11.242 | 15.608 | 0.000 | 0.000 | 0.000 | 107.398 | 110.204 | 207.463 | 32.071 | 2.456 | 0.000 | 486.442 |
| Total | 686.672 | 2,275.349 | 3,273.628 | 1,363.621 | 116.369 | 20.120 | 269.012 | 281.965 | 658.689 | 150.814 | 60.047 | 0.000 | 9,156.286 |
For comments or questions about this site please send e-mail to: DTD