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
18	22 Clayton COUNTY
18	SOUTH LINE OF ALLAMAKEE COUNTY	Rural	1.473	2810	21	2302	486	9	82	42	10	84	231	17	11	4139	716
18	SOUTH LIMITS OF POSTVILLE	Municipal	0.957	4950	36	3839	1075	17	154	79	18	198	544	39	27	4737	1029
18	JUNCTION CO RD W64	Rural	0.311	4950	36	3839	1075	17	154	79	18	198	544	39	27	1539	334
18	JUNCTION 115TH STREET	Rural	2.784	3960	27	2859	1075	17	154	79	18	198	544	39	27	11025	2993
18	JUNCTION EDGEWOOD AVENUE	Rural	2.828	4860	35	3750	1075	17	154	79	18	198	544	39	27	13744	3040
18	JUNCTION CO RD B45	Rural	1.715	5200	38	4087	1075	17	154	79	18	198	544	39	27	8918	1844
18	WEST LIMITS OF MONONA	Rural	0.572	3760	25	2743	991	11	106	54	12	198	544	39	27	2151	567
18	SOUTH LIMITS OF MONONA	Municipal	0.249	3610	24	2594	991	11	106	54	12	198	544	39	27	899	247
18	INTERSECTION CO RD X26	Rural	0.410	3760	25	2743	991	11	106	54	12	198	544	39	27	1542	406
18	JUNCTION CO RD X28	Rural	1.765	3960	27	2942	991	11	106	54	12	198	544	39	27	6989	1749
18	EAST JUNCTION US 52	Rural	3.294	3960	27	2942	991	11	106	54	12	198	544	39	27	13044	3264
18	WEST JUNCTION IA 76	Rural	4.363	4960	36	3908	1015	13	122	63	14	197	541	39	26	21640	4428
18	WEST LIMITS OF MARQUETTE	Rural	2.418	3970	32	3394	544	9	84	43	10	98	268	19	13	9599	1315
18	JUNCTION MONONA ROAD	Municipal	1.025	5200	43	4613	544	9	84	43	10	98	268	19	13	5330	558
18	EAST JUNCTION IA 76	Municipal	0.286	7500	63	6820	616	9	80	41	9	117	322	23	15	2145	176
18	EAST LIMITS OF MARQUETTE AT
18	WISCONSIN STATE LINE	Municipal	0.282	7500	63	6793	643	10	96	49	11	117	322	23	15	2115	181
	ROUTE SUMMARY - RURAL		21.933	4301												94330	20656
	ROUTE SUMMARY - MUNICIPAL		2.799	5440												15226	2191