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
30	8 Boone COUNTY
30	WEST JUNCTION US 169	Rural	3.016	4050	22	3503	524	28	122	34	4	44	276	7	9	12215	1580
30	WEST JUNCTION CO RD E41	Rural	3.038	5000	28	4358	614	16	72	20	2	65	413	11	14	15190	1865
30	EAST JUNCTION US 169 &
30	SOUTH 1ST ST INTERCHANGE (OGDEN)	Rural	1.060	4590	25	3951	614	16	72	20	2	65	413	11	14	4865	651
30	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.348	1470	9	1383	78	4	18	5	1	7	42	1	1	512	27
30	WEST-NORTH WEST-SOUTH RAMP	Rural	0.348	590	3	488	99	3	11	3	0	11	67	2	2	205	34
30	NORTH-WEST SOUTH-WEST LOOP	Municipal	0.242	640	3	546	90	4	18	5	1	8	52	1	1	155	22
30	NORTH-EAST SOUTH-EAST LOOP	Rural	0.218	1380	8	1293	79	6	25	7	1	5	34	1	1	301	17
30	INTERSECTION CO RD R18	Rural	3.988	6600	38	5939	624	25	109	30	3	59	376	10	13	26321	2489
30	JUNCTION MONTANA ROAD	Rural	1.979	7900	45	7144	711	38	165	46	5	59	376	10	13	15634	1407
30	WEST LIMITS OF BOONE	Rural	0.985	8300	48	7541	711	38	165	46	5	59	376	10	13	8176	700
30	INTERSECTION STORY STREET	Municipal	0.701	8100	47	7364	689	36	159	44	5	58	365	9	12	5678	483
30	EAST-NORTH RAMP	Municipal	0.127	860	5	819	36	3	12	3	0	2	14	0	0	109	5
30	NORTH-WEST RAMP	Municipal	0.090	1240	8	1200	33	3	14	4	0	2	10	0	0	112	3
30	INTERSECTION LINN STREET	Municipal	0.309	8200	47	7464	689	36	159	44	5	58	365	9	12	2534	213
30	INT CORPORAL SNEDDEN DRIVE	Municipal	1.016	10800	64	10016	720	41	180	50	6	58	365	9	12	10973	732
30	EAST LIMITS OF BOONE	Municipal	0.484	11500	68	10677	756	46	203	57	6	58	365	9	12	5566	366
30	IA 17 INTERCHANGE	Rural	1.497	13700	81	12794	825	54	237	66	7	60	378	10	13	20509	1235
30	EAST-NORTH EAST-SOUTH RAMP	Rural	0.280	970	6	873	92	6	27	8	1	6	41	1	1	272	26
30	NORTH-EAST SOUTH-EAST RAMP	Rural	0.261	1510	8	1292	210	9	41	11	1	19	121	3	4	394	55
30	WEST-NORTH WEST-SOUTH RAMP	Rural	0.280	1030	6	932	92	6	27	8	1	6	41	1	1	288	26
30	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	1010	6	941	63	5	22	6	1	4	24	1	1	264	16
30	EAST JUNCTION CO RD E41	Rural	0.987	14100	82	12867	1151	58	257	72	8	98	621	16	21	13917	1136
30	JUNCTION 230TH STREET	Rural	0.846	15100	88	13829	1184	63	278	78	9	98	621	16	21	12775	1002
30	IA 930 INTERCHANGE	Rural	3.098	16400	96	15120	1184	63	278	78	9	98	621	16	21	50807	3668
30	NAPIER ROAD INTERCHANGE	Rural	0.701	12200	70	11055	1075	44	193	54	6	101	639	17	22	8552	754
30	EAST-NORTH EAST-SOUTH RAMP	Rural	0.348	540	3	473	64	7	32	9	1	2	12	0	0	188	22
30	NORTH-EAST SOUTH-EAST RAMP	Rural	0.280	520	3	485	32	3	13	4	0	2	10	0	0	146	9
30	WEST LINE OF STORY COUNTY	Rural	0.813	13200	76	11952	1172	54	238	66	7	105	662	17	22	10732	953
	ROUTE SUMMARY - RURAL		24.284	8308												201751	17645
	ROUTE SUMMARY - MUNICIPAL		3.317	7729												25639	1851