Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				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	1.484	2600	12	2111	477	24	102	30	3	38	262	8	11	3858	708
18	SOUTH LIMITS OF POSTVILLE	Municipal	0.919	3490	16	2822	652	22	92	27	3	60	418	13	17	3207	599
18	JUNCTION CO RD W64	Rural	0.344	3560	16	2879	664	22	94	27	3	61	427	13	17	1225	228
18	JUNCTION 115TH STREET	Rural	2.925	3770	18	3108	644	19	81	24	3	61	427	13	17	11027	1884
18	JUNCTION EDGEWOOD AVENUE	Rural	2.609	2200	9	1547	644	19	81	24	3	61	427	13	17	5740	1680
18	JUNCTION CO RD B45	Rural	1.714	3190	14	2532	644	19	81	24	3	61	427	13	17	5468	1104
18	WEST LIMITS OF MONONA	Rural	0.623	3190	14	2532	644	19	81	24	3	61	427	13	17	1987	401
18	SOUTH LIMITS OF MONONA	Municipal	0.257	3140	14	2495	631	18	79	23	2	60	418	13	17	807	162
18	INTERSECTION CO RD X26	Rural	0.406	2880	13	2223	644	19	81	24	3	61	427	13	17	1169	261
18	JUNCTION CO RD X28	Rural	1.720	4510	22	3844	644	19	81	24	3	61	427	13	17	7757	1108
18	EAST JUNCTION US 52	Rural	3.319	3420	16	2760	644	19	81	24	3	61	427	13	17	11351	2137
18	WEST JUNCTION IA 76	Rural	4.469	4170	20	3478	672	27	116	34	4	58	405	12	16	18636	3003
18	WEST LIMITS OF MARQUETTE *	Rural	2.266	3460	17	2997	446	21	88	26	3	37	255	8	11	7840	1011
18	JUNCTION MONONA ROAD	Municipal	1.066	3930	20	3471	439	20	87	25	3	36	250	8	11	4189	468
18	EAST JUNCTION IA 76	Municipal	0.271	4920	25	4455	439	20	87	25	3	36	250	8	11	1333	119
18	CONNECTION TO IA 76	Municipal	0.180	4920	26	4673	220	18	75	22	2	12	85	3	4	886	40
18	EAST LIMITS OF MARQUETTE AT
18	WISCONSIN STATE LINE	Municipal	0.283	9100	48	8452	599	33	143	42	5	44	310	9	12	2575	170
	ROUTE SUMMARY - RURAL		21.879	3476												76058	13525
	ROUTE SUMMARY - MUNICIPAL		2.976	4368												12997	1558