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
18	22 Clayton COUNTY
18	SOUTH LINE OF ALLAMAKEE COUNTY	Rural	1.483	2920	22	2394	504	14	88	40	7	87	243	17	9	4330	747
18	SOUTH LIMITS OF POSTVILLE	Municipal	0.965	4980	35	3865	1080	25	160	72	12	198	553	40	21	4806	1042
18	JUNCTION CO RD W64	Rural	0.323	5100	35	3949	1115	26	165	75	12	205	570	41	22	1647	360
18	JUNCTION 115TH STREET	Rural	2.766	4110	27	2968	1115	26	165	75	12	205	570	41	22	11368	3084
18	JUNCTION EDGEWOOD AVENUE	Rural	2.820	5000	35	3850	1115	26	165	75	12	205	570	41	22	14100	3144
18	JUNCTION CO RD B45	Rural	1.654	5400	38	4247	1115	26	165	75	12	205	570	41	22	8932	1844
18	WEST LIMITS OF MONONA	Rural	0.628	3900	26	2846	1028	18	114	51	8	205	570	41	22	2449	646
18	SOUTH LIMITS OF MONONA	Municipal	0.258	3630	23	2612	995	17	109	49	8	198	553	40	21	937	257
18	INTERSECTION CO RD X26	Rural	0.395	3900	26	2846	1028	18	114	51	8	205	570	41	22	1541	406
18	JUNCTION CO RD X28	Rural	1.766	4110	27	3054	1028	18	114	51	8	205	570	41	22	7258	1815
18	EAST JUNCTION US 52	Rural	3.286	4110	27	3054	1028	18	114	51	8	205	570	41	22	13505	3378
18	WEST JUNCTION IA 76	Rural	4.466	5100	36	4011	1053	20	131	59	10	204	568	41	22	22777	4703
18	WEST LIMITS OF MARQUETTE	Rural	2.325	4120	32	3524	564	14	90	41	7	101	281	20	10	9579	1311
18	JUNCTION MONONA ROAD	Municipal	1.002	5300	42	4712	545	13	86	39	6	98	273	20	10	5311	546
18	EAST JUNCTION IA 76	Municipal	0.276	7500	61	6819	619	13	83	37	6	117	327	23	12	2070	171
18	EAST LIMITS OF MARQUETTE AT
18	WISCONSIN STATE LINE	Municipal	0.278	7500	61	6792	646	15	99	45	7	117	327	23	12	2085	180
	ROUTE SUMMARY - RURAL		21.912	4449												97486	21438
	ROUTE SUMMARY - MUNICIPAL		2.779	5472												15209	2196