Iowa DOT

Volume of Traffic on the Primary Road System

Route	2010	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2010				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
14	38 Grundy COUNTY
14	INTERSECTION CO RD D67	Rural	0.997	4010	22	3483	505	23	103	29	3	45	285	7	9	3998	503
14	WEST JUNCTION IA 175	Rural	8.947	2340	12	1823	505	23	103	29	3	45	285	7	9	20936	4518
14	INTERSECTION CO RD T29	Rural	4.282	1990	10	1655	324	15	67	19	2	29	182	5	6	8521	1387
14	WEST LIMITS OF GRUNDY CENTER	Rural	1.497	3060	17	2696	347	19	82	23	3	29	182	5	6	4581	519
14	JUNCTION NO NAME STREET	Municipal	0.236	3050	17	2688	345	19	81	23	3	29	181	5	6	720	81
14	INTERSECTION CO RD T37	Municipal	0.263	4320	25	3928	368	22	96	27	3	29	181	5	6	1136	97
14	INTERSECTION 12TH STREET	Municipal	0.432	5300	10	4922	368	12	115	19	2	33	152	13	20	2290	159
14	INTERSECTION 9TH STREET	Municipal	0.202	6200	12	5794	394	14	135	22	3	33	152	13	20	1252	80
14	EAST JUNCTION IA 175	Municipal	0.362	5700	11	5295	394	14	135	22	3	33	152	13	20	2063	143
14	NORTH LIMITS OF GRUNDY CENTER	Municipal	0.744	3300	18	2862	420	17	76	21	2	39	249	6	8	2455	312
14	SOUTH JUNCTION CO RD D35	Rural	1.295	3320	18	2880	422	17	77	21	2	39	250	6	8	4299	546
14	NORTH JUNCTION CO RD D35	Rural	0.498	3030	17	2662	351	17	77	21	2	30	191	5	7	1509	175
14	US 20 SOUTH INTERCHANGE	Rural	4.458	3950	23	3576	351	17	77	21	2	30	191	5	7	17609	1565
14	JUNCTION CO RD D19 & 160TH ST	Rural	0.385	3610	20	3093	497	22	96	27	3	45	288	7	9	1390	191
14	SOUTH LINE OF BUTLER COUNTY	Rural	6.040	2350	13	2019	318	13	57	16	2	30	190	5	7	14194	1921
	ROUTE SUMMARY - RURAL		28.399	2713												77037	11325
	ROUTE SUMMARY - MUNICIPAL		2.239	4429												9916	872