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
6	79 Poweshiek COUNTY
6	WEST LIMITS OF GRINNELL	Rural	1.055	3450	34	3317	98	7	33	13	2	12	28	2	0	3640	103
6	INTERSECTION FERGUSON ROAD	Municipal	0.240	3450	34	3317	98	7	33	13	2	12	28	2	0	828	24
6	JUNCTION PRINCE STREET	Municipal	0.460	3350	33	3213	103	8	36	14	2	12	28	2	0	1541	47
6	INTERSECTION REED STREET	Municipal	0.138	5400	53	5174	172	16	78	31	4	12	28	2	0	745	24
6	INTERSECTION IA 146	Municipal	0.302	6400	64	6164	172	16	78	31	4	12	28	2	0	1933	52
6	INTERSECTION BROAD STREET	Municipal	0.167	7500	56	7175	268	16	91	51	5	21	75	6	4	1253	45
6	INTERSECTION SUMMER STREET	Municipal	0.512	7100	53	6778	268	16	91	51	5	21	75	6	4	3635	137
6	INTERSECTION PENROSE STREET	Municipal	0.347	5600	41	5290	268	16	91	51	5	21	75	6	4	1943	93
6	EAST LIMITS OF GRINNELL	Municipal	0.284	3900	37	3543	320	27	130	52	6	30	68	5	2	1108	91
6	JUNCTION 50TH STREET	Rural	0.714	3520	33	3167	320	27	130	52	6	30	68	5	2	2513	228
6	WEST JUNCTION US 63 & CO RD T60	Rural	5.048	3050	28	2702	320	27	130	52	6	30	68	5	2	15396	1615
6	EAST JUNCTION US 63	Rural	2.039	2940	26	2475	440	27	126	50	6	66	149	11	4	5995	897
6	WEST JUNCTION CO RD V18	Rural	5.484	1520	14	1359	147	12	55	22	3	16	36	3	1	8336	806
6	EAST JUNCTION CO RD V18	Rural	0.343	1880	18	1715	147	12	55	22	3	16	36	3	1	645	50
6	WEST JUNCTION IA 21	Rural	4.184	1080	10	955	115	8	36	14	2	16	36	3	1	4519	481
6	WEST LINE OF IOWA COUNTY	Rural	3.021	1570	14	1328	228	12	56	22	3	39	87	6	2	4743	689
	ROUTE SUMMARY - RURAL		21.888	2092												45787	4869
	ROUTE SUMMARY - MUNICIPAL		2.450	5300												12986	513