Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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	24 Crawford COUNTY
30	WEST LIMITS OF DOW CITY	Rural	7.043	3290	13	2474	803	26	129	28	3	59	509	20	27	23171	5656
30	EAST LIMITS OF DOW CITY	Municipal	0.560	3500	15	2734	752	24	120	26	3	55	478	19	26	1960	421
30	WEST LIMITS OF ARION	Rural	1.248	3830	16	3011	803	26	129	28	3	59	509	20	27	4780	1002
30	NORTH LIMITS OF ARION	Municipal	0.960	3680	16	2912	752	24	120	26	3	55	478	19	26	3533	722
30	JUNCTION CO RD E46	Rural	5.011	4160	18	3339	803	26	129	28	3	59	509	20	27	20846	4024
30	WEST LIMITS OF DENISON	Rural	0.525	5400	24	4573	803	26	129	28	3	59	509	20	27	2835	422
30	SOUTH JUNCTION US 59	Municipal	0.316	5000	23	4226	752	24	120	26	3	55	478	19	26	1580	238
30	NORTH-WEST CURVE	Municipal	0.071	2430	11	1988	432	13	66	14	1	32	278	11	15	0	0
30	NORTH JUNCTION US 59	Municipal	0.532	8900	27	7484	1389	24	251	37	4	107	797	71	97	4735	739
30	INTERSECTION MAIN STREET	Municipal	0.499	9400	32	8733	636	17	182	27	3	41	302	27	37	4691	317
30	JUNCTION 20TH STREET	Municipal	0.606	8800	29	8134	636	17	182	27	3	41	302	27	37	5333	385
30	JUNCTION CO RD M36 AT
30	EAST LIMITS OF DENISON	Municipal	0.490	6700	22	6084	594	14	149	22	2	41	302	27	37	3283	291
30	JUNCTION YELLOW SMOKE ROAD	Rural	1.119	7100	34	6431	635	28	138	30	3	42	359	14	19	7945	711
30	SOUTH LIMITS OF VAIL	Rural	6.177	4070	18	3442	610	25	121	27	3	42	359	14	19	25140	3768
30	INTERSECTION MAIN STREET	Municipal	0.533	3440	15	2854	571	23	113	25	3	39	336	14	19	1834	304
30	EAST LIMITS OF VAIL	Municipal	0.446	2940	13	2356	571	23	113	25	3	39	336	14	19	1311	255
30	WEST LIMITS OF WESTSIDE AT
30	JCT CO RD M60 & 1ST STREET	Rural	4.601	3650	16	3023	610	25	121	27	3	42	359	14	19	16794	2807
30	INTERSECTION MAIN STREET	Municipal	0.674	3660	16	3073	571	23	113	25	3	39	336	14	19	2467	385
30	JUNCTION CO RD M64 AT EAST LIMITS OF WESTSIDE AT
30	WEST LINE OF CARROLL COUNTY	Municipal	0.371	4040	18	3451	571	23	113	25	3	39	336	14	19	1499	212
	ROUTE SUMMARY - RURAL		25.724	3946												101511	18390
	ROUTE SUMMARY - MUNICIPAL		6.058	5348												32226	4269