Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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	2860	27	2573	259	14	61	24	3	44	102	7	3	4404	399
21	INTERSECTION 8TH STREET	Municipal	0.499	3180	31	2902	247	13	58	23	3	42	98	7	2	1587	123
21	JUNCTION 12TH STREET	Municipal	0.280	4440	44	4120	276	17	75	30	4	42	98	7	2	1243	77
21	JUNCTION 13TH ST & 7TH AVENUE	Municipal	0.054	5100	39	4784	276	14	73	35	3	27	112	8	3	275	15
21	JUNCTION 1ST AVENUE AT
21	WEST LIMITS OF BELLE PLAINE	Municipal	0.508	3480	26	3264	189	8	44	21	2	21	85	6	2	1768	96
21	JUNCTION CO RD E66	Rural	0.788	2370	17	2154	198	9	46	22	2	22	89	6	2	1868	156
21	INTERSECTION US 30	Rural	3.994	1310	12	1100	198	11	47	19	2	33	78	6	2	5232	791
21	JUNCTION SHERMAN ST (DYSART)	Rural	13.974	1370	12	1109	249	8	36	14	2	53	123	9	4	19144	3480
21	EAST JUNCTION IA 8 & CO RD V37
21	AT EAST LINE OF TAMA COUNTY	Rural	0.998	2390	22	2118	249	8	36	14	2	53	123	9	4	2385	249
	ROUTE SUMMARY - RURAL		21.294	1551												33033	5075
	ROUTE SUMMARY - MUNICIPAL		1.341	3634												4873	311