Roadway Statistics
2006 State Highway Statistics - National Highway System (NHS) Miles by Region
Please Note: These statistics are limited to Colorado Highways on the National Highway System.
DVMT represents vehicles traveling on every segment of NHS Highway, over an average day.
Region	Total Miles	Total Lane Miles	Total DVMT	Truck DVMT
1	547.495	1,835.904	9,133,825.400	1,276,623.103
2	650.734	2,018.417	9,313,195.900	1,050,550.385
3	666.732	2,029.879	7,244,571.110	745,825.632
4	589.865	2,025.244	10,049,750.530	1,094,862.212
5	631.059	1,479.917	3,252,007.800	298,104.366
6	340.603	1,634.427	22,792,379.100	1,558,412.334
Total	3,426.488	11,023.788	61,785,729.840	6,024,378.032
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