| Roadway Statistics | ||||
| 2007 State Highway Statistics - Interstate System Mileage and Daily Vehicle Miles of Travel (DVMT) by Region | ||||
| Please Note: These statistics apply to Colorado Interstate Highways only. | ||||
| DVMT represents all vehicles traveling on every segment of Interstate Highway, over an average day. | ||||
| Region | Centerline Miles | Lane Miles | DVMT | Truck DVMT |
| 1 | 262 | 1,087 | 6,641,780 | 957,413 |
| 2 | 165 | 665 | 4,912,567 | 557,780 |
| 3 | 191 | 762 | 3,905,057 | 509,406 |
| 4 | 229 | 931 | 5,018,631 | 774,209 |
| 5 | 0 | 0 | 0 | 0 |
| 6 | 108 | 613 | 12,207,652 | 1,103,460 |
| Total | 955 | 4,057 | 32,685,688 | 3,902,266 |
| For comments or questions about this site please send e-mail to: DTD | ||||