Iowa DOT

Volume of Traffic on the Primary Road System

Route	2016	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2016				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
30	14 Carroll COUNTY
30	WEST JUNCTION CO RD M68	Rural	2.610	3680	15	3009	656	30	151	32	4	40	362	16	22	9605	1712
30	EAST JUNCTION CO RD M68	Rural	0.499	4600	19	3925	656	30	151	32	4	40	362	16	22	2295	327
30	WEST JUNCTION CO RD N20	Rural	4.994	4930	21	4253	656	30	151	32	4	40	362	16	22	24620	3276
30	JUNCTION INDUSTRIAL PARK ROAD	Rural	1.847	5900	26	5218	656	30	151	32	4	40	362	16	22	10897	1212
30	WEST LIMITS OF CARROLL	Rural	0.233	6600	29	5796	775	46	234	49	6	40	362	16	22	1538	181
30	JUNCTION MARKET STREET	Municipal	0.234	6600	29	5796	775	46	234	49	6	40	362	16	22	1544	181
30	JUNCTION BURGESS AVENUE	Municipal	0.151	9700	44	8881	775	46	234	49	6	40	362	16	22	1465	117
30	JUNCTION HEIRES AVENUE	Municipal	0.387	10900	50	10075	775	46	234	49	6	40	362	16	22	4218	300
30	INTERSECTION US 71	Municipal	0.286	9500	43	8659	798	49	250	53	6	40	362	16	22	2717	228
30	INTERSECTION MAIN STREET	Municipal	0.816	13500	62	12687	750	48	247	52	6	36	327	14	20	11016	612
30	INTERSECTION GRANT ROAD	Municipal	0.428	13000	59	12040	901	69	352	74	9	36	327	14	20	5564	386
30	JUNCTION MONTEREY DRIVE	Municipal	0.444	11600	52	10629	919	71	365	77	9	36	327	14	20	5150	408
30	EAST LIMITS OF CARROLL	Municipal	0.672	9500	43	8798	658	36	182	38	4	36	327	14	20	6384	442
30	EAST JUNCTION CO RD N33	Rural	0.751	8000	36	7306	658	36	182	38	4	36	327	14	20	6008	494
30	INTERSECTION CO RD N38	Rural	1.985	7400	33	6709	658	36	182	38	4	36	327	14	20	14689	1306
30	WEST LIMITS OF GLIDDEN	Rural	2.618	7100	32	6410	658	36	182	38	4	36	327	14	20	18588	1723
30	EAST LIMITS OF GLIDDEN	Municipal	0.302	6200	27	5514	658	36	182	38	4	36	327	14	20	1872	199
30	JUNCTION CO RD N41 &
30	COLORADO STREET (GLIDDEN)	Rural	0.076	5900	26	5216	658	36	182	38	4	36	327	14	20	448	50
30	WEST JUNCTION CO RD N50	Rural	1.999	4780	20	4144	615	30	152	32	4	36	327	14	20	9555	1229
30	INTERSECTION ZEPHYR AVENUE	Rural	1.995	4380	18	3747	615	30	152	32	4	36	327	14	20	8738	1227
30	WEST LINE OF GREENE COUNTY	Rural	1.284	4170	17	3538	615	30	152	32	4	36	327	14	20	5354	790
	ROUTE SUMMARY - RURAL		20.891	5377												112335	13527
	ROUTE SUMMARY - MUNICIPAL		3.720	10734												39930	2873