Iowa DOT

Volume of Traffic on the Primary Road System

Route	2009	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2009				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	0.518	5700	65	5102	533	22	92	34	5	87	264	20	9	2953	276
18	INTERSECTION MAIN STREET	Municipal	0.510	5700	65	5102	533	22	92	34	5	87	264	20	9	2907	272
18	EAST LIMITS OF VENTURA	Municipal	2.047	7300	84	6644	571	28	115	42	7	87	264	20	9	14943	1169
18	WEST LIMITS OF CLEAR LAKE AT
18	JUNCTION SHOREWOOD WAY	Rural	0.856	8500	98	7711	691	45	187	69	11	87	264	20	9	7276	591
18	JUNCTION CO RD B30	Municipal	0.218	9200	106	8402	691	45	187	69	11	87	264	20	9	2006	151
18	JUNCTION CO RD S18 & 16TH STREET	Municipal	0.475	9800	114	8994	691	45	187	69	11	87	264	20	9	4655	328
18	INTERSECTION BUDDY HOLLY PLACE	Municipal	1.007	12300	145	11463	691	45	187	69	11	87	264	20	9	12386	696
18	INTERSECTION 8TH STREET	Municipal	0.500	12900	153	12055	691	45	187	69	11	87	264	20	9	6450	346
18	INTERSECTION 24TH STREET	Municipal	0.955	14300	169	13371	758	55	228	84	13	87	264	20	9	13657	724
18	I 35 & IA 122 NORTH INTERCHANGE	Municipal	0.224	18900	218	17216	1464	57	236	87	13	247	745	56	24	4234	328
18	I 35 SOUTH INTERCHANGE TO
18	MALLARD AVENUE INTERCHANGE	Rural	4.451	7600	69	5472	2058	36	151	56	9	417	1256	95	39	33828	9160
18	US 65 INTERCHANGE	Rural	3.010	8300	80	6314	1906	37	153	56	9	381	1148	87	35	24983	5737
18	CO RD S56 INTERCHANGE	Rural	4.052	9800	97	7683	2019	45	187	69	11	394	1188	89	37	39710	8181
18	CO RD S70 INTERCHANGE AT
18	WEST LINE OF FLYOD COUNTY	Rural	5.137	10300	103	8157	2039	45	186	68	11	399	1203	91	38	52911	10474
	ROUTE SUMMARY - RURAL		18.024	8969												161661	34419
	ROUTE SUMMARY - MUNICIPAL		5.936	10316												61238	4014