Iowa DOT

Volume of Traffic on the Primary Road System

Route	2014	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2014				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	2050	11	1584	456	16	73	16	2	31	293	11	15	5961	1326
30	INTERSECTION BUCHANAN STREET AT
30	SOUTH LIMITS OF WHEATLAND	Municipal	0.182	2050	11	1584	456	16	73	16	2	31	293	11	15	373	83
30	JCT TORONTO STREET (WHEATLAND)	Rural	0.129	2050	11	1584	456	16	73	16	2	31	293	11	15	264	59
30	JUNCTION 142ND AVENUE	Rural	1.293	2100	10	1567	522	26	118	26	3	31	293	11	15	2715	675
30	WEST LIMITS OF CALAMUS	Rural	2.521	2950	16	2412	522	26	118	26	3	31	293	11	15	7437	1316
30	INTERSECTION DAVENPORT STREET	Municipal	0.251	2950	16	2412	522	26	118	26	3	31	293	11	15	740	131
30	EAST LIMITS OF CALAMUS	Municipal	0.500	3050	17	2511	522	26	118	26	3	31	293	11	15	1525	261
30	JUNCTION 220TH AVENUE AT
30	WEST LIMITS OF GRAND MOUND	Rural	4.509	3050	17	2511	522	26	118	26	3	31	293	11	15	13752	2354
30	INTERSECTION EAST STREET	Municipal	1.031	3340	19	2799	522	26	118	26	3	31	293	11	15	3444	538
30	JUNCTION DEWITT STREET	Municipal	0.126	3040	17	2501	522	26	118	26	3	31	293	11	15	383	66
30	EAST LIMITS OF GRAND MOUND	Municipal	0.442	4430	25	3736	669	47	218	49	5	31	293	11	15	1958	296
30	INTERSECTION CO RD Y62 AT
30	WEST LIMITS OF DE WITT	Rural	2.507	4430	25	3736	669	47	218	49	5	31	293	11	15	11106	1677
30	US 61 NORTH INTERCHANGE	Municipal	1.079	5600	33	4899	669	47	218	49	5	31	293	11	15	6042	722
30	EAST-NORTH RAMP	Municipal	0.337	580	4	537	39	4	20	4	0	1	8	0	0	0	0
30	SOUTH-EAST RAMP	Municipal	0.348	1650	10	1558	82	7	33	7	1	3	28	1	1	0	0
30	WEST-SOUTH RAMP	Municipal	0.487	1020	5	824	190	9	42	9	1	12	108	4	5	0	0
30	NORTH-WEST RAMP	Municipal	0.434	120	1	110	10	0	2	0	0	1	6	0	0	0	0
30	SOUTH-WEST LOOP	Municipal	0.199	1030	5	793	232	8	39	9	1	16	147	5	6	0	0
30	WEST-NORTH LOOP	Municipal	0.193	120	1	102	17	2	8	2	0	0	4	0	0	0	0
30	NORTH-EAST LOOP	Municipal	0.199	470	3	420	47	4	20	4	0	2	15	1	1	0	0
30	EAST-SOUTH LOOP	Municipal	0.193	1670	10	1566	94	9	43	10	1	3	26	1	1	0	0
30	US 61 SOUTH INTERCHANGE	Municipal	1.168	16800	95	14361	2343	83	382	86	9	160	1496	55	72	19622	2737
30	EAST-NORTH RAMP	Municipal	0.329	1710	8	1252	450	17	77	17	2	30	283	10	13	0	0
30	SOUTH-EAST RAMP	Municipal	0.392	3580	21	3197	361	17	77	17	2	22	208	8	11	0	0
30	NORTH-EAST LOOP	Municipal	0.410	1770	9	1385	376	13	59	13	1	26	243	9	12	0	0
30	EAST-SOUTH RAMP	Municipal	0.527	3580	21	3177	382	16	72	16	2	25	232	8	11	0	0
30	6TH AVENUE INTERCHANGE	Municipal	1.442	10600	60	8972	1569	62	285	64	7	103	966	35	46	15285	2262
30	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.249	1000	6	873	121	6	27	6	1	7	69	3	4	0	0
30	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.280	1050	6	924	120	7	31	7	1	7	63	2	3	0	0
30	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.242	1440	8	1249	182	13	59	13	1	9	81	3	4	0	0
30	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.280	1500	9	1305	187	11	49	11	1	10	97	4	5	0	0
30	EAST LIMITS OF DE WITT	Municipal	1.498	9700	55	8234	1411	48	222	50	5	98	911	33	43	14531	2114
30	EAST JUNCTION CO RD Z24	Rural	3.097	9700	55	8234	1411	48	222	50	5	98	911	33	43	30041	4370
30	CO RD Z36 INTERCHANGE	Rural	5.005	9700	55	8234	1411	48	222	50	5	98	911	33	43	48549	7062
30	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	820	5	740	75	3	14	3	0	5	45	2	2	0	0
30	NORTH-EAST SOUTH-EAST RAMP	Rural	0.242	730	4	664	61	2	8	2	0	4	41	2	2	0	0
30	WEST-NORTH WEST-SOUTH RAMP	Rural	0.261	460	3	409	48	3	14	3	0	3	24	1	1	0	0
30	NORTH-WEST SOUTH-WEST RAMP	Rural	0.242	520	3	475	41	3	13	3	0	2	18	1	1	0	0
30	WEST LIMITS OF CLINTON	Rural	0.502	10300	59	8864	1377	54	249	56	6	91	849	31	40	5171	691
30	EAST LIMITS OF CLINTON AT
30	INTERSECTION SOUTH 54TH STREET	Municipal	1.511	10300	59	8864	1377	54	249	56	6	91	849	31	40	15563	2081
30	WEST LIMITS OF CLINTON	Rural	0.506	10700	62	9261	1377	54	249	56	6	91	849	31	40	5414	697
30	JUNCTION ANAMOSA ROAD AT
30	EAST LIMITS OF CLINTON	Municipal	0.498	10700	62	9261	1377	54	249	56	6	91	849	31	40	5329	686
30	WEST LIMITS OF CLINTON	Rural	1.507	10700	62	9261	1377	54	249	56	6	91	849	31	40	16125	2075
30	EAST LIMITS OF CLINTON	Municipal	0.209	10700	62	9261	1377	54	249	56	6	91	849	31	40	2236	288
30	JUNCTION MILLS CREEK PARKWAY & CENTRAL STEEL RAOD AT
30	WEST LIMITS OF CLINTON	Rural	0.291	10700	62	9261	1377	54	249	56	6	91	849	31	40	3114	401
30	JUNCTION MANUFACTURING DRIVE	Municipal	0.570	9800	30	8282	1487	37	377	54	8	128	754	56	75	5586	848
30	WEST JUNCTION US 67	Municipal	0.213	10000	31	8482	1487	37	377	54	8	128	754	56	75	2130	317
30	JCT HARRISON DR & LIBERTY AVE	Municipal	0.242	17600	57	15759	1783	51	524	74	11	143	836	62	83	4259	431
30	INTERSECTION 14TH STREET	Municipal	1.022	17900	58	16057	1783	51	524	74	11	143	836	62	83	18294	1822
30	JCT LIBERTY AVE & CAMANCHE AVE	Municipal	0.197	15700	50	13955	1693	44	453	64	9	143	836	62	83	3093	334
30	BEGIN ONE WAY EASTBOUND
30	INTERSECTION 17TH PLACE	Municipal	0.662	7900	26	7109	765	21	220	31	4	62	363	27	36	5230	506
30	INTERSECTION S 5TH STREET	Municipal	0.738	8400	27	7607	765	21	220	31	4	62	363	27	36	6199	565
30	JUNCTION S 4TH STREET	Municipal	0.119	7600	25	6810	765	21	220	31	4	62	363	27	36	904	91
30	BEGIN ONE WAY WESTBOUND
30	INTERSECTION S 5TH STREET	Municipal	0.128	7200	23	6330	846	21	213	30	4	73	430	32	43	922	108
30	INTERSECTION 17TH PLACE	Municipal	0.717	8100	26	7227	846	21	213	30	4	73	430	32	43	5808	607
30	JCT LIBERTY AVE & CAMANCHE AVE	Municipal	0.690	7900	25	7028	846	21	213	30	4	73	430	32	43	5451	584
30	BEGIN ONE WAY EASTBOUND
30	INT 8TH AVE S & S 3RD ST	Municipal	0.320	7600	25	6849	726	15	158	22	3	67	392	29	39	2432	232
30	END ONE WAY EASTBOUND
30	INT 8TH AVE S & S 4TH ST	Municipal	0.131	6900	22	6189	688	12	128	18	3	67	392	29	39	904	90
30	BEGIN ONE WAY WESTBOUND JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.246	7100	23	6332	744	17	180	25	4	66	386	28	38	1747	183
30	END ONE WAY WESTBOUND INT 8TH AVE S & S 3RD ST TO EAST LIMITS OF CLINTON AT
30	ILLINOIS STATE LINE	Municipal	0.364	11300	36	10065	1198	19	199	28	4	120	705	52	69	4113	436
	ROUTE SUMMARY - RURAL		25.781	5829												149649	22703
	ROUTE SUMMARY - MUNICIPAL		21.395	7570												154103	19419