Iowa DOT

Volume of Traffic on the Primary Road System

Route	2002	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2002				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	0.988	6300	50	5423	826	23	216	111	25	111	304	22	15	6224	816
169	JUNCTION CO RD C46	Rural	1.995	5700	45	4892	762	19	179	92	21	111	304	22	15	11372	1520
169	SOUTH LIMITS OF HUMBOLDT	Rural	1.001	6100	49	5288	762	19	179	92	21	111	304	22	15	6106	763
169	JUNCTION SUMMER AVENUE	Municipal	0.870	5400	43	4669	687	17	161	82	19	100	275	20	13	4698	598
169	INTERSECTION 4TH AVENUE SOUTH	Municipal	0.118	5200	42	4471	687	17	161	82	19	100	275	20	13	614	81
169	JUNCTION 3RD AVENUE NORTH	Municipal	0.541	6400	53	5660	687	17	161	82	19	100	275	20	13	3462	372
169	INTERSECTION IA 3	Municipal	0.509	9000	76	8211	712	19	175	90	20	100	275	20	13	4581	362
169	INTERSECTION 16TH AVENUE N	Municipal	0.491	5500	46	4917	537	13	123	63	14	79	218	16	11	2701	264
169	NORTH LIMITS OF HUMBOLDT *	Municipal	0.504	3970	32	3401	537	13	123	63	14	79	218	16	11	2001	271
169	INTERSECTION CO RD C29 *	Rural	0.988	4390	35	3758	597	15	138	71	16	88	241	17	11	4337	590
169	INTERSECTION CO RD C26 *	Rural	3.002	3510	27	2886	597	15	138	71	16	88	241	17	11	10537	1792
169	JUNCTION CO RD C12 AT
169	SOUTH LINE OF KOSSUTH COUNTY *	Rural	7.178	2860	21	2242	597	15	138	71	16	88	241	17	11	20529	4285
	ROUTE SUMMARY - RURAL		15.152	3901												59105	9766
	ROUTE SUMMARY - MUNICIPAL		3.033	5953												18057	1948