Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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	2680	13	2414	253	18	91	20	2	12	101	4	5	4127	390
21	INTERSECTION 8TH STREET	Municipal	0.499	3180	16	2918	246	18	88	19	2	11	98	4	5	1587	123
21	JUNCTION 12TH STREET	Municipal	0.280	4020	20	3730	270	21	104	23	2	11	98	4	5	1126	76
21	JUNCTION 13TH ST & 7TH AVENUE	Municipal	0.054	4640	16	4354	270	11	120	18	2	12	88	8	11	251	15
21	JUNCTION 1ST AVENUE AT
21	WEST LIMITS OF BELLE PLAINE	Municipal	0.508	3110	10	2874	226	8	85	13	1	12	88	8	11	1580	115
21	JUNCTION CO RD E66	Rural	0.788	2290	7	2048	234	8	89	13	1	12	91	8	11	1805	184
21	INTERSECTION US 30	Rural	3.994	1390	6	1150	234	16	77	17	2	12	101	4	5	5552	935
21	JUNCTION SHERMAN ST (DYSART)	Rural	13.974	1520	6	1184	330	16	81	18	2	20	176	7	9	21240	4611
21	EAST JUNCTION IA 8 & CO RD V37
21	AT EAST LINE OF TAMA COUNTY	Rural	0.998	2170	10	1830	330	16	81	18	2	20	176	7	9	2166	329
	ROUTE SUMMARY - RURAL		21.294	1638												34890	6449
	ROUTE SUMMARY - MUNICIPAL		1.341	3388												4544	329