Iowa DOT

Volume of Traffic on the Primary Road System

Route	2008	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2008				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	2350	23	1954	373	20	86	33	4	62	149	12	5	3487	554
18	SOUTH LIMITS OF POSTVILLE	Municipal	0.919	3570	33	2843	694	27	112	43	6	138	330	27	11	3281	638
18	JUNCTION CO RD W64	Rural	0.344	3780	35	3012	733	28	119	46	6	146	348	29	12	1300	252
18	JUNCTION 115TH STREET	Rural	2.792	3090	27	2366	696	23	97	37	5	146	348	29	12	8627	1943
18	JUNCTION EDGEWOOD AVENUE	Rural	2.742	2790	24	2116	649	16	69	26	4	146	348	29	12	7650	1780
18	JUNCTION CO RD B45	Rural	1.714	3050	27	2373	649	16	69	26	4	146	348	29	12	5228	1112
18	WEST LIMITS OF MONONA	Rural	0.623	3040	27	2363	649	16	69	26	4	146	348	29	12	1894	404
18	SOUTH LIMITS OF MONONA	Municipal	0.257	2870	26	2231	613	15	64	25	3	138	330	27	11	738	158
18	INTERSECTION CO RD X26	Rural	0.406	2660	23	1988	649	16	69	26	4	146	348	29	12	1080	263
18	JUNCTION CO RD X28	Rural	1.758	4150	40	3427	683	21	89	34	5	146	348	29	12	7296	1201
18	EAST JUNCTION US 52	Rural	3.281	2460	21	1816	622	12	53	20	3	146	348	29	12	8071	2041
18	WEST JUNCTION IA 76	Rural	4.469	3460	32	2755	673	19	80	31	4	147	352	29	12	15463	3008
18	WEST LIMITS OF MARQUETTE *	Rural	2.266	3100	29	2478	593	21	88	34	5	122	291	24	10	7025	1344
18	JUNCTION MONONA ROAD	Municipal	1.066	4010	39	3413	558	19	82	31	4	115	275	22	10	4275	595
18	EAST JUNCTION IA 76	Municipal	0.271	4620	46	4016	558	19	82	31	4	115	275	22	10	1252	151
18	EAST LIMITS OF MARQUETTE AT
18	WISCONSIN STATE LINE	Municipal	0.283	8600	90	7781	728	29	124	48	6	142	340	28	11	2434	206
	ROUTE SUMMARY - RURAL		21.879	3068												67121	13902
	ROUTE SUMMARY - MUNICIPAL		2.796	4284												11980	1748