Iowa DOT

Volume of Traffic on the Primary Road System

Route	2005	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2005				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	2950	22	2389	539	10	60	26	3	124	285	20	9	8579	1567
30	INTERSECTION BUCHANAN STREET AT
30	SOUTH LIMITS OF WHEATLAND	Municipal	0.182	2850	21	2308	521	10	59	25	3	120	276	19	9	519	95
30	JCT TORONTO STREET (WHEATLAND)	Rural	0.129	2950	22	2389	539	10	60	26	3	124	285	20	9	381	70
30	JUNCTION 235TH STREET	Rural	2.775	2990	22	2433	535	10	58	25	3	124	285	20	9	8297	1485
30	WEST LIMITS OF CALAMUS	Rural	1.035	3880	30	3314	535	10	58	25	3	124	285	20	9	4016	554
30	INTERSECTION DAVENPORT STREET	Municipal	0.256	3750	29	3203	517	10	56	24	3	120	276	19	9	960	132
30	EAST LIMITS OF CALAMUS	Municipal	0.500	3460	27	2916	517	10	56	24	3	120	276	19	9	1730	259
30	JUNCTION 220TH AVENUE AT
30	WEST LIMITS OF GRAND MOUND	Rural	4.509	3580	28	3017	535	10	58	25	3	124	285	20	9	16142	2412
30	INTERSECTION EAST STREET	Municipal	1.031	3460	27	2916	517	10	56	24	3	120	276	19	9	3567	533
30	JUNCTION DEWITT STREET	Municipal	0.140	3460	26	2875	558	14	81	35	4	120	276	19	9	484	78
30	EAST LIMITS OF GRAND MOUND	Municipal	0.417	6100	50	5449	600	18	106	45	6	120	276	19	9	2544	250
30	INTERSECTION CO RD Y62	Rural	2.522	6200	51	5527	622	19	110	47	6	124	285	20	9	15636	1569
30	WEST LIMITS OF DEWITT AT
30	US 61 NORTH INTERCHANGE	Rural	1.076	7400	60	6547	792	19	107	46	6	174	399	28	13	7962	852
30	US 61 SOUTH INTERCHANGE	Rural	1.168	12900	97	10524	2278	39	223	95	12	540	1241	86	41	15067	2661
30	WEST LIMITS OF DEWITT AT
30	11TH STREET INTERCHANGE	Rural	1.214	10000	78	8443	1479	28	162	69	9	343	787	54	27	12140	1796
30	EAST INNERLEG EAST PART AT
30	EAST LIMITS OF DEWITT	Municipal	0.469	8300	65	7102	1132	21	124	53	7	262	603	42	20	3893	531
30	EAST JUNCTION CO RD Z24	Rural	4.355	8700	68	7399	1233	27	158	68	9	275	631	44	21	37889	5370
30	CO RD Z36 INTERCHANGE	Rural	5.004	9400	74	8080	1245	29	165	71	9	275	631	44	21	47038	6230
30	WEST LIMITS OF CLINTON	Rural	0.501	10000	78	8444	1478	29	165	71	9	341	783	54	27	5010	740
30	EAST LIMITS OF CLINTON AT
30	INTERSECTION SOUTH 54TH STREET	Municipal	1.512	9700	75	8171	1453	28	159	68	9	336	773	53	26	14666	2197
30	WEST LIMITS OF CLINTON	Rural	0.467	10200	79	8642	1478	29	165	71	9	341	783	54	27	4763	690
30	JUNCTION ANAMOSA ROAD	Municipal	0.538	9900	77	8369	1453	28	159	68	9	336	773	53	26	5326	782
30	JCT S 30TH ST & 7TH AVENUE	Municipal	1.985	10800	85	9281	1432	25	147	63	8	336	773	53	26	21438	2843
30	JUNCTION MANUFACTURING DRIVE	Municipal	0.591	12300	90	10776	1432	23	134	80	7	232	854	69	35	7269	846
30	WEST JUNCTION US 67	Municipal	0.210	21900	170	20297	1432	23	134	80	7	232	854	69	35	4599	301
30	JCT HARRISON DR & LIBERTY AVE	Municipal	0.245	26300	205	24539	1554	40	235	141	11	220	809	65	33	6444	381
30	INTERSECTION 14TH STREET	Municipal	1.022	18400	140	16690	1569	41	243	146	12	220	809	65	33	18805	1604
30	INTERSECTION 18TH PLACE	Municipal	0.859	16800	128	15288	1382	38	225	135	11	189	698	56	28	14431	1187
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 5TH STREET	Municipal	0.730	17200	131	15685	1382	38	225	135	11	189	698	56	28	12556	1009
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.148	15700	119	14185	1395	32	189	114	9	205	755	61	31	2324	206
30	BEGIN ONE WAY EASTBOUND
30	INT 8TH AVE S & S 3RD ST	Municipal	0.320	8400	65	7713	622	18	108	65	5	83	306	25	12	2688	199
30	END ONE WAY EASTBOUND
30	INT 8TH AVE S & S 4TH ST	Municipal	0.131	6600	51	6065	484	9	52	31	3	76	279	23	12	865	63
30	BEGIN ONE WAY WESTBOUND JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.243	8200	62	7437	700	18	107	64	5	99	363	29	14	1993	170
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	10000	76	9122	801	13	79	48	4	128	472	38	19	3980	319
	ROUTE SUMMARY - RURAL		27.663	6612												182920	25996
	ROUTE SUMMARY - MUNICIPAL		11.927	10990												131081	13985