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
21	6 Benton COUNTY
21	SOUTH LIMITS OF BELLE PLAINE	Rural	1.540	2570	29	2285	256	13	55	20	3	38	114	9	3	3958	394
21	INTERSECTION 8TH STREET	Municipal	0.499	3180	37	2887	256	13	55	20	3	38	114	9	3	1587	128
21	JUNCTION 12TH STREET	Municipal	0.280	4430	52	4122	256	13	55	20	3	38	114	9	3	1240	72
21	JUNCTION 13TH ST & 7TH AVENUE	Municipal	0.054	4080	40	3783	256	10	52	27	3	28	123	9	3	220	14
21	JUNCTION 1ST AVENUE AT
21	WEST LIMITS OF BELLE PLAINE	Municipal	0.508	3130	31	2894	205	9	46	24	3	21	93	7	2	1590	104
21	JUNCTION CO RD E66	Rural	0.788	2210	21	1984	205	9	46	24	3	21	93	7	2	1741	162
21	INTERSECTION US 30	Rural	3.994	1350	14	1131	205	12	49	18	3	29	86	6	3	5392	819
21	JUNCTION SHERMAN ST (DYSART)	Rural	13.974	1490	16	1225	249	13	55	20	3	36	110	8	3	20821	3480
21	EAST JUNCTION IA 8 & CO RD V37
21	AT EAST LINE OF TAMA COUNTY	Rural	0.998	2220	25	1946	249	13	55	20	3	36	110	8	3	2216	249
	ROUTE SUMMARY - RURAL		21.294	1603												34128	5104
	ROUTE SUMMARY - MUNICIPAL		1.341	3458												4637	318