Iowa DOT

Volume of Traffic on the Primary Road System

Route	2012	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2012				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	2180	12	1966	202	15	61	17	2	13	88	3	4	3357	311
21	INTERSECTION 8TH STREET	Municipal	0.499	3170	19	2956	196	14	59	17	2	12	85	3	4	1582	98
21	JUNCTION 12TH STREET	Municipal	0.280	4410	27	4188	196	14	59	17	2	12	85	3	4	1235	55
21	JUNCTION 13TH ST & 7TH AVENUE	Municipal	0.054	4060	11	3853	196	8	70	12	2	15	71	7	10	219	11
21	JUNCTION 1ST AVENUE AT
21	WEST LIMITS OF BELLE PLAINE	Municipal	0.508	3120	8	2908	204	7	61	11	2	18	84	9	12	1585	104
21	JUNCTION CO RD E66	Rural	0.788	2280	6	2063	211	7	63	11	2	19	87	9	12	1797	166
21	INTERSECTION US 30	Rural	3.994	1390	7	1172	211	13	53	15	2	15	105	3	4	5552	843
21	JUNCTION SHERMAN ST (DYSART)	Rural	13.974	1540	8	1275	257	15	60	17	2	19	134	4	5	21520	3591
21	EAST JUNCTION IA 8 & CO RD V37
21	AT EAST LINE OF TAMA COUNTY	Rural	0.998	2290	13	2020	257	15	60	17	2	19	134	4	5	2285	256
	ROUTE SUMMARY - RURAL		21.294	1621												34511	5167
	ROUTE SUMMARY - MUNICIPAL		1.341	3446												4621	268