Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				Motorcylces	Cars, vans and pickups	Total trucks and buses	Single unit trucks				Combination trucks				All vehicles	Trucks and buses
	Primary route section description							Single unit trucks				Combination trucks
	Primary route section description							Buses	2Axles	3Axles	4 or more axles	4 or less axles	5Axles	6 or more axles	Multiple trailers
169	46 Humboldt COUNTY
169	INTERSECTION CO RD C49 *	Rural	0.992	6200	31	5421	747	33	141	41	4	62	434	13	17	6150	741
169	NORTH JUNCTION CO RD C46 *	Rural	1.985	5700	28	4925	747	33	141	41	4	62	434	13	17	11315	1483
169	SOUTH LIMIT OF HUMBOLDT *	Rural	0.988	6100	30	5323	747	33	141	41	4	62	434	13	17	6027	738
169	JUNCTION SUMMER AVENUE *	Municipal	0.884	6500	32	5728	739	33	140	41	4	62	429	13	17	5746	653
169	INTERSECTION 4TH AVE SOUTH *	Municipal	0.105	6100	30	5331	739	33	140	41	4	62	429	13	17	641	78
169	JUNCTION 3RD AVENUE NORTH *	Municipal	0.528	7200	36	6424	739	33	140	41	4	62	429	13	17	3802	390
169	INTERSECTION IA 3 *	Municipal	0.523	9100	47	8313	739	33	140	41	4	62	429	13	17	4759	386
169	INTERSECTION 16TH AVENUE N *	Municipal	0.493	5900	30	5372	498	28	121	35	4	37	255	8	11	2909	246
169	NORTH LIMITS OF HUMBOLDT *	Municipal	0.497	4190	21	3716	452	21	89	26	3	37	258	8	11	2082	225
169	INTERSECTION CO RD C29 *	Rural	0.993	4190	21	3716	452	21	89	26	3	37	258	8	11	4161	449
169	INTERSECTION CO RD C26 *	Rural	2.997	3340	16	2871	452	21	89	26	3	37	258	8	11	10010	1355
169	JUNCTION CO RD C12 AT
169	SOUTH LINE OF KOSSUTH COUNTY *	Rural	7.194	2390	11	1962	417	32	136	40	4	24	169	5	6	17194	3000
	ROUTE SUMMARY - RURAL		15.149	3621												54857	7766
	ROUTE SUMMARY - MUNICIPAL		3.030	6580												19939	1978