Iowa DOT

Volume of Traffic on the Primary Road System

Route	2006	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2006				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	2850	26	2565	258	13	61	25	3	45	100	7	3	4389	397
21	INTERSECTION 8TH STREET	Municipal	0.499	3230	30	2948	251	13	60	24	3	44	98	7	3	1612	125
21	JUNCTION 12TH STREET	Municipal	0.280	4510	43	4187	280	16	77	31	4	44	98	7	3	1263	78
21	JUNCTION 13TH ST & 7TH AVENUE	Municipal	0.054	5200	38	4881	280	13	72	40	4	30	108	9	5	281	15
21	JUNCTION 1ST AVENUE AT
21	WEST LIMITS OF BELLE PLAINE	Municipal	0.508	3530	26	3311	193	8	43	24	2	23	82	7	4	1793	98
21	JUNCTION CO RD E66	Rural	0.788	2360	17	2144	198	8	44	25	2	23	85	7	4	1860	156
21	INTERSECTION US 30	Rural	3.994	1300	11	1090	198	10	48	19	2	34	77	6	2	5192	791
21	JUNCTION SHERMAN ST (DYSART)	Rural	13.974	1360	11	1101	248	8	37	15	2	54	120	9	4	19005	3466
21	EAST JUNCTION IA 8 & CO RD V37
21	AT EAST LINE OF TAMA COUNTY	Rural	0.998	2380	22	2110	248	8	37	15	2	54	120	9	4	2375	248
	ROUTE SUMMARY - RURAL		21.294	1541												32821	5058
	ROUTE SUMMARY - MUNICIPAL		1.341	3690												4949	316