Iowa DOT

Volume of Traffic on the Primary Road System

Route	2013	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2013				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	4040	20	3293	728	25	112	27	3	56	468	16	21	12185	2196
30	WEST JUNCTION CO RD E41	Rural	3.038	5300	26	4318	957	31	140	34	3	75	624	22	29	16101	2907
30	EAST JUNCTION US 169 &
30	SOUTH 1ST ST INTERCHANGE (OGDEN)	Rural	1.060	5200	25	4218	957	31	140	34	3	75	624	22	29	5512	1014
30	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.260	1290	7	1185	98	7	32	8	1	5	43	1	1	335	25
30	EAST-NORTH EAST-SOUTH RAMP	Rural	0.069	1290	7	1185	98	7	32	8	1	5	43	1	1	89	7
30	WEST-NORTH WEST-SOUTH RAMP	Rural	0.348	710	4	667	39	3	15	4	0	2	13	0	0	247	14
30	NORTH-WEST SOUTH-WEST LOOP	Rural	0.043	880	4	730	145	7	32	8	1	10	82	3	4	38	6
30	NORTH-WEST SOUTH-WEST LOOP	Municipal	0.199	880	4	730	145	7	32	8	1	10	82	3	4	175	29
30	NORTH-EAST SOUTH-EAST LOOP	Rural	0.218	1360	8	1285	68	5	23	6	1	3	28	1	1	296	15
30	INTERSECTION CO RD R18	Rural	3.988	6200	32	5435	733	32	144	35	4	52	432	15	19	24726	2923
30	JUNCTION MONTANA ROAD	Rural	1.979	7900	42	7125	733	32	144	35	4	52	432	15	19	15634	1451
30	WEST LIMITS OF BOONE	Rural	0.985	8300	45	7522	733	32	144	35	4	52	432	15	19	8176	722
30	INTERSECTION STORY STREET	Municipal	0.701	8400	45	7643	712	31	140	34	3	50	419	15	19	5888	499
30	EAST-NORTH RAMP	Municipal	0.072	1850	11	1776	64	7	30	7	1	2	16	1	1	133	5
30	NORTH-WEST RAMP	Municipal	0.030	1330	8	1296	26	2	11	3	0	1	8	0	0	40	1
30	INTERSECTION LINN STREET	Municipal	0.309	9300	50	8418	832	49	221	53	5	50	419	15	19	2874	257
30	INT CORPORAL SNEDDEN DRIVE	Municipal	1.016	13000	72	12096	832	49	221	53	5	50	419	15	19	13208	845
30	EAST LIMITS OF BOONE	Municipal	0.484	13900	77	12896	928	64	285	69	7	50	419	15	19	6728	449
30	IA 17 INTERCHANGE	Rural	1.497	14300	79	13265	956	66	294	71	7	52	432	15	19	21407	1431
30	EAST-NORTH EAST-SOUTH RAMP	Rural	0.280	1280	7	1160	113	8	37	9	1	6	48	2	2	358	32
30	NORTH-EAST SOUTH-EAST RAMP	Rural	0.261	1570	8	1403	159	11	49	12	1	9	72	2	3	410	41
30	WEST-NORTH WEST-SOUTH RAMP	Rural	0.280	1030	6	930	95	7	32	8	1	5	40	1	1	288	27
30	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	1010	5	916	89	6	29	7	1	5	38	1	1	264	23
30	EAST JUNCTION CO RD E41	Rural	0.987	15000	82	13831	1087	64	287	69	7	66	549	19	24	14805	1073
30	JUNCTION 230TH STREET	Rural	0.846	16100	89	14925	1087	64	287	69	7	66	549	19	24	13621	920
30	IA 930 INTERCHANGE	Rural	3.097	15600	86	14427	1087	64	287	69	7	66	549	19	24	48313	3366
30	NAPIER ROAD INTERCHANGE	Rural	0.442	12600	69	11547	984	43	192	46	5	70	582	20	25	5569	435
30	EAST-NORTH EAST-SOUTH RAMP	Rural	0.348	600	3	549	48	4	19	5	0	2	16	1	1	209	17
30	NORTH-EAST SOUTH-EAST RAMP	Rural	0.280	550	3	498	50	4	16	4	0	3	22	1	1	154	14
30	WEST LINE OF STORY COUNTY	Rural	1.072	13800	75	12642	1083	51	228	55	6	74	620	22	29	14794	1161
	ROUTE SUMMARY - RURAL		24.395	8329												203196	19795
	ROUTE SUMMARY - MUNICIPAL		3.071	9567												29381	2110