Iowa DOT

Volume of Traffic on the Primary Road System

Route	2003	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2003				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	7.034	3740	28	3124	587	13	106	50	10	101	276	20	12	26307	4129
30	EAST LIMITS OF DOW CITY	Municipal	0.561	3760	29	3157	574	13	103	49	10	99	270	19	11	2109	322
30	WEST LIMITS OF ARION	Rural	1.227	4250	33	3629	587	13	106	50	10	101	276	20	12	5215	720
30	NORTH LIMITS OF ARION	Municipal	1.036	4020	31	3415	574	13	103	49	10	99	270	19	11	4165	595
30	JUNCTION CO RD E46	Rural	4.832	5600	45	4968	587	13	106	50	10	101	276	20	12	27059	2836
30	WEST LIMITS OF DENISON	Rural	0.632	6800	53	5848	898	21	172	82	16	150	410	29	18	4298	568
30	SOUTH JUNCTION US 59 & IA 141	Municipal	0.306	6200	48	5332	819	19	156	75	15	137	375	26	15	1897	251
30	NORTH JUNCTION US 59 & IA 141	Municipal	0.550	9500	59	8215	1225	35	220	131	14	119	629	53	23	5225	674
30	INTERSECTION MAIN STREET	Municipal	0.508	12100	80	11168	851	35	220	131	14	65	344	29	13	6147	432
30	JUNCTION 20TH STREET	Municipal	0.576	11300	74	10388	837	34	212	127	14	65	344	29	13	6509	482
30	JUNCTION CO RD M36	Municipal	0.519	8400	55	7659	685	21	129	77	8	65	344	29	13	4360	356
30	EAST LIMITS OF DENISON	Municipal	0.025	5700	46	5018	636	13	110	52	10	111	304	22	13	143	16
30	JUNCTION YELLOW SMOKE ROAD	Rural	1.051	4900	39	4246	615	11	92	44	9	114	310	22	13	5150	646
30	SOUTH LIMITS OF VAIL	Rural	6.193	4300	33	3652	615	11	92	44	9	114	310	22	13	26630	3809
30	INTERSECTION WARREN STREET	Municipal	0.539	3400	26	2811	563	10	83	40	8	104	285	20	12	1833	303
30	EAST LIMITS OF VAIL	Municipal	0.438	3050	22	2465	563	10	83	40	8	104	285	20	12	1336	247
30	WEST LIMITS OF WESTSIDE AT
30	JCT CO RD M60 & 1ST STREET	Rural	4.610	3640	27	2998	615	11	92	44	9	114	310	22	13	16780	2835
30	INTERSECTION MAIN STREET	Municipal	0.679	3650	27	3020	602	11	90	43	9	111	304	22	13	2478	409
30	JUNCTION CO RD M64 AT EAST LIMITS OF WESTSIDE AT
30	WEST LINE OF CARROLL COUNTY	Municipal	0.372	3720	28	3090	602	11	90	43	9	111	304	22	13	1384	224
	ROUTE SUMMARY - RURAL		25.579	4357												111439	15543
	ROUTE SUMMARY - MUNICIPAL		6.109	6152												37586	4311