Roadway Statistics
2007 State Highway Statistics - Centerline Miles by Region
Please Note: County and City roads are not included. These statistics apply to Colorado Highways only.
These are Interstates, U.S. Highways, toll roads, and numbered Colorado Highways.
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	233.75	346.09	504.40	71.67	66.41	20.13	28.30	34.57	50.17	11.68	0.00	0.00	1,367.16
2	106.32	388.33	777.11	413.63	16.17	0.00	58.61	76.82	72.26	37.76	2.64	0.00	1,949.65
3	155.14	411.31	878.51	287.05	20.36	0.00	35.37	5.16	114.13	14.25	21.92	0.00	1,943.21
4	190.25	483.67	649.44	298.94	5.88	0.00	39.02	66.36	136.69	53.43	28.49	0.00	1,952.17
5	0.00	634.11	447.14	295.31	8.52	0.00	0.00	0.00	47.38	2.62	1.02	0.00	1,436.10
6	0.00	11.27	15.29	0.00	0.00	0.00	107.76	110.79	206.84	31.46	2.46	0.00	485.86
Total	685.45	2,274.78	3,271.91	1,366.59	117.34	20.13	269.06	293.69	627.48	151.19	56.52	0.00	9,134.14
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