Iowa DOT

Volume of Traffic on the Primary Road System

Route	2004	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2004				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	1.005	6200	49	5466	684	22	144	65	11	108	301	22	11	6231	687
169	JUNCTION CO RD C46	Rural	1.980	5900	46	5169	684	22	144	65	11	108	301	22	11	11682	1354
169	SOUTH LIMITS OF HUMBOLDT	Rural	0.990	6300	50	5566	684	22	144	65	11	108	301	22	11	6237	677
169	JUNCTION SUMMER AVENUE	Municipal	0.854	7100	57	6364	678	22	143	64	11	107	298	21	11	6063	579
169	INTERSECTION 4TH AVENUE SOUTH	Municipal	0.141	6100	48	5373	678	22	143	64	11	107	298	21	11	860	96
169	JUNCTION 3RD AVENUE NORTH	Municipal	0.536	7300	59	6562	678	22	143	64	11	107	298	21	11	3913	363
169	INTERSECTION IA 3	Municipal	0.510	9800	81	9039	678	22	143	64	11	107	298	21	11	4998	346
169	INTERSECTION 16TH AVENUE N	Municipal	0.496	5900	48	5359	492	13	87	39	6	85	236	17	9	2926	244
169	NORTH LIMITS OF HUMBOLDT	Municipal	0.499	4150	33	3625	492	13	87	39	6	85	236	17	9	2071	246
169	INTERSECTION CO RD C29	Rural	0.984	4190	33	3658	498	14	88	40	7	86	238	17	9	4123	490
169	INTERSECTION CO RD C26	Rural	2.994	3510	27	2984	498	14	88	40	7	86	238	17	9	10509	1491
169	JUNCTION CO RD C12 AT
169	SOUTH LINE OF KOSSUTH COUNTY	Rural	7.198	2770	20	2251	498	14	88	40	7	86	238	17	9	19938	3585
	ROUTE SUMMARY - RURAL		15.151	3876												58720	8284
	ROUTE SUMMARY - MUNICIPAL		3.036	6862												20831	1874