Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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	23 Clinton COUNTY
30	WEST LIMITS OF WHEATLAND	Rural	2.908	2460	20	1913	527	16	68	27	3	115	269	20	9	7154	1533
30	INTERSECTION BUCHANAN STREET AT
30	SOUTH LIMITS OF WHEATLAND	Municipal	0.182	2410	20	1873	517	15	67	26	3	113	264	19	9	439	94
30	JCT TORONTO STREET (WHEATLAND)	Rural	0.129	2460	20	1913	527	16	68	27	3	115	269	20	9	317	68
30	JUNCTION 142ND AVENUE	Rural	1.293	2480	21	1933	527	16	68	27	3	115	269	20	9	3207	681
30	WEST LIMITS OF CALAMUS	Rural	2.521	3140	27	2585	527	16	68	27	3	115	269	20	9	7916	1329
30	INTERSECTION DAVENPORT STREET	Municipal	0.251	3080	27	2536	517	15	67	26	3	113	264	19	9	773	130
30	EAST LIMITS OF CALAMUS	Municipal	0.500	3350	29	2750	571	23	99	39	5	113	264	19	9	1675	286
30	JUNCTION 220TH AVENUE AT
30	WEST LIMITS OF GRAND MOUND	Rural	4.509	3580	31	2965	583	23	102	40	5	115	269	20	9	16142	2629
30	INTERSECTION EAST STREET	Municipal	1.031	3970	36	3363	571	23	99	39	5	113	264	19	9	4093	589
30	JUNCTION DEWITT STREET	Municipal	0.140	4130	34	3229	866	64	275	109	13	113	264	19	9	578	121
30	EAST LIMITS OF GRAND MOUND	Municipal	0.429	4610	42	3996	571	23	99	39	5	113	264	19	9	1978	245
30	INTERSECTION CO RD Y62	Rural	2.510	4700	43	4073	583	23	102	40	5	115	269	20	9	11797	1463
30	WEST LIMITS OF DEWITT AT
30	US 61 NORTH INTERCHANGE	Rural	1.076	6000	56	5303	640	31	136	54	6	115	269	20	9	6456	689
30	US 61 SOUTH INTERCHANGE	Rural	1.168	13200	112	10555	2532	62	271	107	13	581	1357	99	43	15418	2957
30	WEST LIMITS OF DEWITT	Rural	1.199	8200	70	6566	1564	41	179	71	8	353	825	60	25	9832	1875
30	6TH STREET INTERCHANGE	Municipal	0.243	8100	69	6497	1534	41	176	70	8	346	809	59	25	1968	373
30	EAST LIMITS OF DEWITT	Municipal	0.246	7500	65	6139	1295	38	163	65	8	285	667	49	21	1845	319
30	EAST JUNCTION CO RD Z24	Rural	4.349	7600	66	6213	1321	38	167	66	8	291	680	49	21	33052	5745
30	CO RD Z36 INTERCHANGE	Rural	5.004	8800	77	7302	1420	52	226	89	11	291	680	49	21	44035	7106
30	WEST LIMITS OF CLINTON	Rural	0.502	8800	79	7408	1312	38	167	66	8	289	674	49	21	4418	659
30	EAST LIMITS OF CLINTON AT
30	INTERSECTION SOUTH 54TH STREET	Municipal	1.511	8700	78	7334	1287	38	163	65	8	283	662	48	21	13146	1945
30	WEST LIMITS OF CLINTON	Rural	0.506	9400	85	8002	1312	38	167	66	8	289	674	49	21	4756	664
30	JUNCTION ANAMOSA ROAD AT
30	EAST LIMITS OF CLINTON	Municipal	0.498	9300	84	7928	1287	38	163	65	8	283	662	48	21	4631	641
30	WEST LIMITS OF CLINTON	Rural	1.507	10300	95	8917	1287	38	163	65	8	283	662	48	21	15522	1940
30	EAST LIMITS OF CLINTON	Municipal	0.209	10300	95	8917	1287	38	163	65	8	283	662	48	21	2153	269
30	JUNCTION MILLS CREEK PARKWAY & CENTRAL STEEL RAOD AT
30	WEST LIMITS OF CLINTON	Rural	0.291	10300	95	8917	1287	38	163	65	8	283	662	48	21	2997	375
30	JUNCTION MANUFACTURING DRIVE	Municipal	0.570	11200	77	9594	1527	56	299	144	14	185	758	51	20	6384	870
30	WEST JUNCTION US 67	Municipal	0.210	9600	65	8105	1428	56	299	144	14	167	684	46	18	2016	300
30	JCT HARRISON DR & LIBERTY AVE	Municipal	0.245	17200	124	15394	1679	72	388	187	18	185	758	51	20	4214	411
30	INTERSECTION 14TH STREET	Municipal	1.022	16600	123	15266	1208	40	214	103	10	153	628	42	18	16965	1235
30	INTERSECTION 18TH PLACE	Municipal	0.859	13500	99	12322	1076	54	289	139	13	106	434	29	12	11597	924
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 5TH STREET	Municipal	0.730	13900	103	12719	1076	54	289	139	13	106	434	29	12	10147	785
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.148	11900	85	10558	1255	54	289	139	13	138	568	38	15	1761	186
30	BEGIN ONE WAY EASTBOUND
30	INT 8TH AVE S & S 3RD ST	Municipal	0.320	6200	45	5569	585	26	140	68	7	63	257	17	7	1984	187
30	END ONE WAY EASTBOUND
30	INT 8TH AVE S & S 4TH ST	Municipal	0.131	6800	49	6089	661	40	212	102	10	54	222	15	6	891	87
30	BEGIN ONE WAY WESTBOUND JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.243	5500	40	4972	487	25	133	64	6	47	193	13	6	1337	118
30	END ONE WAY WESTBOUND INT 8TH AVE S & S 3RD ST TO EAST LIMITS OF CLINTON AT
30	ILLINOIS STATE LINE	Municipal	0.398	8200	60	7412	727	29	157	76	7	83	342	23	9	3264	289
	ROUTE SUMMARY - RURAL		29.472	6210												183019	29713
	ROUTE SUMMARY - MUNICIPAL		10.116	9276												93839	10404