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
6	79 Poweshiek COUNTY
6	WEST LIMITS OF GRINNELL	Rural	1.053	3120	19	2961	140	13	54	15	2	7	46	2	2	3285	147
6	INTERSECTION FERGUSON ROAD	Municipal	0.240	3040	18	2886	136	13	53	15	2	6	44	1	1	730	33
6	JUNCTION PRINCE STREET	Municipal	0.446	3060	18	2903	138	13	54	15	2	6	44	1	1	1365	62
6	INTERSECTION REED STREET	Municipal	0.152	5300	32	5065	202	23	95	27	3	6	44	1	1	806	31
6	INTERSECTION IA 146	Municipal	0.302	6300	38	6059	202	23	95	27	3	6	44	1	1	1903	61
6	INTERSECTION BROAD STREET	Municipal	0.167	7500	20	7244	235	12	104	18	3	14	67	7	10	1253	39
6	INTERSECTION SUMMER STREET	Municipal	0.512	6500	18	6247	235	12	104	18	3	14	67	7	10	3328	120
6	INTERSECTION PENROSE STREET	Municipal	0.347	5300	14	5051	235	12	104	18	3	14	67	7	10	1839	82
6	EAST LIMITS OF GRINNELL	Municipal	0.284	3980	24	3725	231	21	85	24	3	12	80	3	4	1130	66
6	JUNCTION 50TH STREET	Rural	0.714	3670	22	3410	238	21	88	25	3	12	83	3	4	2620	170
6	WEST JUNCTION US 63 & CO RD T60	Rural	5.048	3250	19	2993	238	21	88	25	3	12	83	3	4	16406	1201
6	EAST JUNCTION US 63	Rural	2.039	3460	18	2822	620	26	107	31	3	54	371	12	16	7055	1264
6	WEST JUNCTION CO RD V18	Rural	5.484	1890	11	1710	169	15	63	18	2	8	58	2	2	10365	927
6	EAST JUNCTION CO RD V18	Rural	0.343	2170	13	1989	169	15	63	18	2	8	58	2	2	744	58
6	WEST LIMITS OF BROOKLYN	Rural	0.011	1490	8	1335	146	12	48	14	2	8	58	2	2	16	2
6	WEST LIMITS OF BROOKLYN	Municipal	0.011	1450	8	1300	142	11	47	13	1	8	57	2	2	16	2
6	WEST JUNCTION IA 21	Rural	4.162	1490	8	1335	146	12	48	14	2	8	58	2	2	6201	608
6	WEST LINE OF IOWA COUNTY	Rural	3.021	1450	8	1284	158	10	42	12	1	11	75	2	3	4380	477
	ROUTE SUMMARY - RURAL		21.875	2335												51072	4854
	ROUTE SUMMARY - MUNICIPAL		2.461	5026												12370	496