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	23 Clinton COUNTY
30	WEST LIMITS OF WHEATLAND	Rural	2.908	2450	20	1905	525	15	69	27	3	118	265	19	9	7125	1527
30	INTERSECTION BUCHANAN STREET AT
30	SOUTH LIMITS OF WHEATLAND	Municipal	0.182	2450	20	1905	525	15	69	27	3	118	265	19	9	446	96
30	JCT TORONTO STREET (WHEATLAND)	Rural	0.129	2450	20	1905	525	15	69	27	3	118	265	19	9	316	68
30	JUNCTION 142ND AVENUE	Rural	1.293	2470	20	1925	525	15	69	27	3	118	265	19	9	3194	679
30	WEST LIMITS OF CALAMUS	Rural	2.521	3130	27	2578	525	15	69	27	3	118	265	19	9	7891	1324
30	INTERSECTION DAVENPORT STREET	Municipal	0.251	3130	27	2578	525	15	69	27	3	118	265	19	9	786	132
30	EAST LIMITS OF CALAMUS	Municipal	0.500	3400	29	2791	580	22	102	41	5	118	265	19	9	1700	290
30	JUNCTION 220TH AVENUE AT
30	WEST LIMITS OF GRAND MOUND	Rural	4.509	3570	30	2959	580	22	102	41	5	118	265	19	9	16097	2615
30	INTERSECTION EAST STREET	Municipal	1.031	4030	35	3415	580	22	102	41	5	118	265	19	9	4155	598
30	JUNCTION DEWITT STREET	Municipal	0.140	4190	34	3276	880	60	283	113	14	118	265	19	9	587	123
30	EAST LIMITS OF GRAND MOUND	Municipal	0.429	4680	42	4058	580	22	102	41	5	118	265	19	9	2008	249
30	INTERSECTION CO RD Y62	Rural	2.510	4680	42	4058	580	22	102	41	5	118	265	19	9	11747	1456
30	WEST LIMITS OF DEWITT AT
30	US 61 NORTH INTERCHANGE	Rural	1.076	6000	55	5308	637	29	136	54	7	118	265	19	9	6456	685
30	US 61 SOUTH INTERCHANGE	Rural	1.168	13100	108	10469	2522	58	272	109	13	595	1334	97	44	15301	2946
30	WEST LIMITS OF DEWITT	Rural	1.199	8200	68	6573	1558	38	180	72	9	362	811	59	27	9832	1868
30	6TH STREET INTERCHANGE	Municipal	0.243	8200	68	6573	1558	38	180	72	9	362	811	59	27	1993	379
30	EAST LIMITS OF DEWITT	Municipal	0.246	7600	64	6220	1316	36	168	67	8	298	669	49	22	1870	324
30	EAST JUNCTION CO RD Z24	Rural	4.349	7600	64	6220	1316	36	168	67	8	298	669	49	22	33052	5723
30	CO RD Z36 INTERCHANGE	Rural	5.004	8800	75	7310	1414	48	227	91	11	298	669	49	22	44035	7076
30	WEST LIMITS OF CLINTON	Rural	0.502	8800	76	7416	1307	36	168	67	8	296	663	48	22	4418	656
30	EAST LIMITS OF CLINTON AT
30	INTERSECTION SOUTH 54TH STREET	Municipal	1.511	8800	76	7416	1307	36	168	67	8	296	663	48	22	13297	1975
30	WEST LIMITS OF CLINTON	Rural	0.506	9400	83	8010	1307	36	168	67	8	296	663	48	22	4756	661
30	JUNCTION ANAMOSA ROAD	Municipal	0.498	9400	83	8010	1307	36	168	67	8	296	663	48	22	4681	651
30	JCT S 30TH ST & 7TH AVENUE	Municipal	2.007	10500	94	9098	1307	36	168	67	8	296	663	48	22	21074	2623
30	JUNCTION MANUFACTURING DRIVE	Municipal	0.570	11400	76	9772	1550	52	292	162	16	202	731	64	32	6498	884
30	WEST JUNCTION US 67	Municipal	0.210	9700	64	8184	1450	52	292	162	16	182	660	57	29	2037	305
30	JCT HARRISON DR & LIBERTY AVE	Municipal	0.245	17500	122	15671	1705	67	378	210	21	202	731	64	32	4288	418
30	INTERSECTION 14TH STREET	Municipal	1.022	16900	121	15549	1227	37	209	116	11	168	607	53	26	17272	1254
30	INTERSECTION 18TH PLACE	Municipal	0.859	13700	97	12508	1093	50	282	156	15	116	419	36	18	11768	939
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 5TH STREET	Municipal	0.730	14100	100	12904	1093	50	282	156	15	116	419	36	18	10293	798
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.148	12100	83	10739	1275	50	282	156	15	152	549	48	24	1791	189
30	BEGIN ONE WAY EASTBOUND
30	INT 8TH AVE S & S 3RD ST	Municipal	0.320	6300	44	5661	594	24	137	76	8	69	248	22	11	2016	190
30	END ONE WAY EASTBOUND
30	INT 8TH AVE S & S 4TH ST	Municipal	0.131	6900	48	6179	672	37	207	115	11	59	215	19	9	904	88
30	BEGIN ONE WAY WESTBOUND JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.243	5600	39	5065	495	23	130	72	7	51	186	16	9	1361	120
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	8300	58	7501	739	27	153	85	8	91	330	29	15	3303	294
	ROUTE SUMMARY - RURAL		27.674	5934												164220	27284
	ROUTE SUMMARY - MUNICIPAL		11.914	9579												114128	12919