Iowa DOT

Volume of Traffic on the Primary Road System

Route	2006	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2006				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	7.020	3140	24	2370	745	19	90	36	4	171	384	28	12	22043	5230
30	EAST LIMITS OF DOW CITY	Municipal	0.560	3320	26	2567	726	19	87	35	4	167	374	27	12	1859	407
30	WEST LIMITS OF ARION	Rural	1.248	3610	29	2836	745	19	90	36	4	171	384	28	12	4505	930
30	NORTH LIMITS OF ARION	Municipal	0.960	3770	31	3012	726	19	87	35	4	167	374	27	12	3619	697
30	JUNCTION CO RD E46	Rural	4.904	4230	36	3450	745	19	90	36	4	171	384	28	12	20744	3653
30	WEST LIMITS OF DENISON	Rural	0.632	4990	43	4201	745	19	90	36	4	171	384	28	12	3154	471
30	SOUTH JUNCTION US 59	Municipal	0.316	4870	42	4101	726	19	87	35	4	167	374	27	12	1539	229
30	NORTH JUNCTION US 59	Municipal	0.532	8700	58	7509	1131	33	185	102	10	157	569	50	25	4628	602
30	INTERSECTION MAIN STREET	Municipal	0.499	12900	94	12105	699	32	181	100	10	74	267	23	11	6437	349
30	JUNCTION 20TH STREET	Municipal	0.606	10800	78	10021	699	32	181	100	10	74	267	23	11	6545	424
30	JUNCTION CO RD M36 AT
30	EAST LIMITS OF DENISON	Municipal	0.490	7700	55	7031	614	24	133	74	7	74	267	23	11	3773	301
30	JUNCTION YELLOW SMOKE ROAD	Rural	1.119	5800	53	5155	591	26	124	49	6	111	249	18	8	6490	661
30	SOUTH LIMITS OF VAIL	Rural	6.177	3980	35	3396	549	21	98	39	5	111	249	18	8	24584	3391
30	INTERSECTION MAIN STREET	Municipal	0.533	3100	26	2540	534	20	95	38	5	108	242	18	8	1652	285
30	EAST LIMITS OF VAIL	Municipal	0.446	3100	26	2540	534	20	95	38	5	108	242	18	8	1383	238
30	WEST LIMITS OF WESTSIDE AT
30	JCT CO RD M60 & 1ST STREET	Rural	4.600	3450	30	2871	549	21	98	39	5	111	249	18	8	15870	2525
30	INTERSECTION MAIN STREET	Municipal	0.674	3760	33	3169	558	23	110	44	5	108	242	18	8	2534	376
30	JUNCTION CO RD M64 AT EAST LIMITS OF WESTSIDE AT
30	WEST LINE OF CARROLL COUNTY	Municipal	0.371	3630	31	3040	558	23	110	44	5	108	242	18	8	1347	207
	ROUTE SUMMARY - RURAL		25.700	3790												97390	16861
	ROUTE SUMMARY - MUNICIPAL		5.987	5899												35316	4115