Iowa DOT

Volume of Traffic on the Primary Road System

Route	2004	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2004				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	2.901	2940	21	2380	538	9	59	27	4	107	298	21	11	8529	1561
30	INTERSECTION BUCHANAN STREET AT
30	SOUTH LIMITS OF WHEATLAND	Municipal	0.173	2850	21	2308	521	9	58	26	4	104	289	21	10	493	90
30	JCT TORONTO STREET (WHEATLAND)	Rural	0.123	2940	21	2380	538	9	59	27	4	107	298	21	11	362	66
30	JUNCTION 235TH STREET	Rural	2.781	2980	22	2424	534	9	57	26	4	107	298	21	11	8287	1485
30	WEST LIMITS OF CALAMUS	Rural	1.034	3870	30	3306	534	9	57	26	4	107	298	21	11	4002	552
30	INTERSECTION DAVENPORT STREET	Municipal	0.253	3750	29	3204	517	9	55	25	4	104	289	21	10	949	131
30	EAST LIMITS OF CALAMUS	Municipal	0.504	3460	26	2916	517	9	55	25	4	104	289	21	10	1744	261
30	JUNCTION 220TH AVENUE AT
30	WEST LIMITS OF GRAND MOUND	Rural	4.511	3570	27	3009	534	9	57	26	4	107	298	21	11	16104	2409
30	INTERSECTION EAST STREET	Municipal	1.019	3460	26	2916	517	9	55	25	4	104	289	21	10	3526	527
30	JUNCTION DEWITT STREET	Municipal	0.144	3460	26	2876	558	12	80	36	6	104	289	21	10	498	80
30	EAST LIMITS OF GRAND MOUND	Municipal	0.417	6100	49	5451	600	16	105	47	8	104	289	21	10	2544	250
30	INTERSECTION CO RD Y62	Rural	2.517	6200	50	5529	620	17	108	49	8	107	298	21	11	15605	1561
30	WEST LIMITS OF DEWITT AT
30	US 61 NORTH INTERCHANGE	Rural	1.052	7400	59	6552	789	16	105	48	8	150	417	30	15	7785	830
30	US 61 SOUTH INTERCHANGE	Rural	1.233	12900	95	10533	2271	34	219	99	16	465	1297	93	49	15906	2800
30	WEST LIMITS OF DEWITT AT
30	11TH STREET INTERCHANGE	Rural	1.171	10000	76	8449	1474	25	159	72	12	295	822	59	30	11710	1726
30	EAST INNERLEG EAST PART AT
30	EAST LIMITS OF DEWITT	Municipal	0.534	8300	64	7104	1131	19	122	55	9	226	631	45	24	4432	604
30	EAST JUNCTION CO RD Z24	Rural	4.349	8700	66	7404	1229	24	155	70	12	237	660	47	24	37836	5345
30	CO RD Z36 INTERCHANGE	Rural	5.014	9400	73	8086	1241	25	162	73	12	237	660	47	24	47132	6222
30	WEST LIMITS OF CLINTON	Rural	0.502	10000	76	8451	1473	25	162	73	12	294	818	59	30	5020	739
30	EAST LIMITS OF CLINTON AT
30	INTERSECTION SOUTH 54TH STREET	Municipal	1.514	9700	73	8174	1452	24	157	71	12	291	810	58	30	14686	2198
30	WEST LIMITS OF CLINTON	Rural	0.462	10200	78	8649	1473	25	162	73	12	294	818	59	30	4712	681
30	JUNCTION ANAMOSA ROAD	Municipal	0.538	9900	75	8372	1452	24	157	71	12	291	810	58	30	5326	781
30	JCT S 30TH ST & 7TH AVENUE	Municipal	1.985	10800	83	9285	1431	22	145	65	11	291	810	58	30	21438	2841
30	JUNCTION MANUFACTURING DRIVE	Municipal	0.590	12300	79	10787	1431	22	135	80	7	222	859	69	37	7257	844
30	WEST JUNCTION US 67	Municipal	0.212	21900	149	20315	1431	22	135	80	7	222	859	69	37	4643	303
30	JCT HARRISON DR & LIBERTY AVE	Municipal	0.241	26300	181	24562	1553	38	237	140	12	211	814	66	36	6338	374
30	INTERSECTION 14TH STREET	Municipal	1.027	18400	123	16706	1568	39	246	145	12	211	814	66	36	18897	1610
30	INTERSECTION 18TH PLACE	Municipal	0.853	16800	113	15303	1381	37	228	134	11	182	702	57	30	14330	1178
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 5TH STREET	Municipal	0.734	17200	115	15700	1381	37	228	134	11	182	702	57	30	12625	1014
30	JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.151	15700	104	14198	1394	31	191	113	10	196	759	61	33	2371	210
30	BEGIN ONE WAY EASTBOUND
30	INT 8TH AVE S & S 3RD ST	Municipal	0.323	8400	57	7719	622	18	109	64	5	80	308	25	13	2713	201
30	END ONE WAY EASTBOUND
30	INT 8TH AVE S & S 4TH ST	Municipal	0.128	6600	45	6070	484	8	53	31	3	73	281	23	12	845	62
30	BEGIN ONE WAY WESTBOUND JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.243	8200	55	7445	699	17	108	63	5	94	365	30	16	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	0.397	10000	67	9131	800	13	80	47	4	123	474	38	21	3970	318
	ROUTE SUMMARY - RURAL		27.650	6618												182990	25977
	ROUTE SUMMARY - MUNICIPAL		11.980	10986												131618	14047