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	17 Cerro Gordo COUNTY
18	WEST LIMITS OF VENTURA	Rural	0.521	6100	49	5431	620	22	140	63	11	94	262	19	10	3178	323
18	INTERSECTION MAIN STREET	Municipal	0.503	6500	52	5833	614	22	139	63	10	93	259	19	10	3270	309
18	EAST LIMITS OF VENTURA	Municipal	2.058	8600	70	7831	698	27	177	80	13	98	273	20	10	17699	1436
18	WEST LIMITS OF CLEAR LAKE AT
18	JUNCTION SHOREWOOD WAY	Rural	0.843	8900	73	8104	722	28	183	83	14	101	282	20	10	7503	609
18	JUNCTION CO RD B30	Municipal	0.226	9100	75	8380	644	22	145	65	11	98	273	20	10	2057	146
18	JUNCTION CO RD S18 & 16TH STREET	Municipal	0.481	9500	79	8776	644	22	145	65	11	98	273	20	10	4570	310
18	INTERSECTION BUDDY HOLLY PLACE	Municipal	0.998	12100	101	11272	725	30	193	87	14	98	273	20	10	12076	724
18	INTERSECTION 8TH STREET	Municipal	0.505	12000	100	11081	819	38	249	112	19	98	273	20	10	6060	414
18	INTERSECTION 24TH STREET	Municipal	0.947	13500	114	12687	698	27	177	80	13	98	273	20	10	12785	661
18	I 35 & IA 122 NORTH INTERCHANGE	Municipal	0.228	17200	142	15761	1296	29	189	85	14	239	667	48	24	3922	295
18	I 35 SOUTH INTERCHANGE TO
18	EISENHOWER AVENUE INTERCHANGE	Rural	4.448	5500	33	3642	1825	27	178	80	13	373	1040	74	39	24464	8118
18	US 65 INTERCHANGE	Rural	3.012	5300	31	3501	1767	25	164	74	12	365	1017	73	37	15964	5322
18	CO RD S56 INTERCHANGE	Rural	4.052	6900	46	5175	1678	26	171	77	13	340	947	68	35	27959	6799
18	CO RD S70 INTERCHANGE AT
18	WEST LINE OF FLYOD COUNTY	Rural	5.128	8700	63	7051	1585	22	141	64	11	330	919	66	35	44614	8128
	ROUTE SUMMARY - RURAL		18.004	6870												123682	29299
	ROUTE SUMMARY - MUNICIPAL		5.946	10501												62439	4295