Iowa DOT

Volume of Traffic on the Primary Road System

Route	2006	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2006				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	1.010	6200	56	5455	689	31	147	59	7	128	287	21	10	6262	696
169	JUNCTION CO RD C46	Rural	1.984	5900	53	5158	689	31	147	59	7	128	287	21	10	11706	1367
169	SOUTH LIMITS OF HUMBOLDT	Rural	0.988	6300	57	5554	689	31	147	59	7	128	287	21	10	6224	681
169	JUNCTION SUMMER AVENUE	Municipal	0.884	7000	65	6269	665	30	142	57	7	124	277	20	9	6188	588
169	INTERSECTION 4TH AVENUE SOUTH	Municipal	0.105	6000	54	5280	665	30	142	57	7	124	277	20	9	630	70
169	JUNCTION 3RD AVENUE NORTH	Municipal	0.537	7200	67	6467	665	30	142	57	7	124	277	20	9	3866	357
169	INTERSECTION IA 3	Municipal	0.514	9600	91	8843	665	30	142	57	7	124	277	20	9	4934	342
169	INTERSECTION 16TH AVENUE N	Municipal	0.493	5800	54	5263	482	18	86	34	4	97	218	16	8	2859	238
169	NORTH LIMITS OF HUMBOLDT	Municipal	0.497	4070	37	3551	482	18	86	34	4	97	218	16	8	2023	240
169	INTERSECTION CO RD C29	Rural	0.993	4220	38	3680	502	19	90	36	4	101	227	17	8	4190	498
169	INTERSECTION CO RD C26	Rural	2.997	3540	31	3007	502	19	90	36	4	101	227	17	8	10609	1504
169	JUNCTION CO RD C12 AT
169	SOUTH LINE OF KOSSUTH COUNTY	Rural	7.194	2790	23	2265	502	19	90	36	4	101	227	17	8	20071	3611
	ROUTE SUMMARY - RURAL		15.166	3894												59062	8357
	ROUTE SUMMARY - MUNICIPAL		3.030	6766												20500	1835