Iowa DOT

Volume of Traffic on the Primary Road System

Route	2008	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2008				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	2810	29	2527	254	14	60	23	3	42	100	8	3	4327	391
21	INTERSECTION 8TH STREET	Municipal	0.499	3090	32	2818	240	13	56	22	3	40	95	8	3	1542	120
21	JUNCTION 12TH STREET	Municipal	0.280	4310	46	3995	268	17	73	28	4	40	95	8	3	1207	75
21	JUNCTION 13TH ST & 7TH AVENUE	Municipal	0.054	4950	45	4636	268	13	73	32	3	26	109	8	2	267	14
21	JUNCTION 1ST AVENUE AT
21	WEST LIMITS OF BELLE PLAINE	Municipal	0.508	3380	31	3166	183	8	43	19	2	20	83	6	2	1717	93
21	JUNCTION CO RD E66	Rural	0.788	2330	21	2114	195	9	47	21	2	21	87	7	2	1836	154
21	INTERSECTION US 30	Rural	3.994	1290	12	1082	195	11	47	18	2	32	76	6	2	5152	779
21	JUNCTION SHERMAN ST (DYSART)	Rural	13.975	1350	13	1092	245	8	36	14	2	50	121	10	4	18866	3424
21	EAST JUNCTION IA 8 & CO RD V37
21	AT EAST LINE OF TAMA COUNTY	Rural	0.998	2350	24	2081	245	8	36	14	2	50	121	10	4	2345	245
	ROUTE SUMMARY - RURAL		21.295	1527												32526	4993
	ROUTE SUMMARY - MUNICIPAL		1.341	3529												4733	302