Iowa DOT

Volume of Traffic on the Primary Road System

Route	2010	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2010				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	2300	12	1841	447	16	71	20	2	44	278	7	9	6688	1300
30	INTERSECTION BUCHANAN STREET AT
30	SOUTH LIMITS OF WHEATLAND	Municipal	0.182	2300	12	1841	447	16	71	20	2	44	278	7	9	419	81
30	JCT TORONTO STREET (WHEATLAND)	Rural	0.129	2300	12	1841	447	16	71	20	2	44	278	7	9	297	58
30	JUNCTION 142ND AVENUE	Rural	1.293	2550	13	2090	447	16	71	20	2	44	278	7	9	3297	578
30	WEST LIMITS OF CALAMUS	Rural	2.521	3180	17	2716	447	16	71	20	2	44	278	7	9	8017	1127
30	INTERSECTION DAVENPORT STREET	Municipal	0.251	3180	17	2716	447	16	71	20	2	44	278	7	9	798	112
30	EAST LIMITS OF CALAMUS	Municipal	0.500	3190	17	2725	447	16	71	20	2	44	278	7	9	1595	224
30	JUNCTION 220TH AVENUE AT
30	WEST LIMITS OF GRAND MOUND	Rural	4.509	3190	17	2725	447	16	71	20	2	44	278	7	9	14384	2016
30	INTERSECTION EAST STREET	Municipal	1.031	3110	17	2646	447	16	71	20	2	44	278	7	9	3206	461
30	JUNCTION DEWITT STREET	Municipal	0.140	3010	16	2547	447	16	71	20	2	44	278	7	9	421	63
30	EAST LIMITS OF GRAND MOUND	Municipal	0.429	5000	27	4265	708	55	241	67	8	44	278	7	9	2145	304
30	INTERSECTION CO RD Y62 AT
30	WEST LIMITS OF DE WITT	Rural	2.510	5000	27	4265	708	55	241	67	8	44	278	7	9	12550	1777
30	US 61 NORTH INTERCHANGE	Municipal	1.076	5500	30	4680	790	77	337	94	11	35	224	6	8	5918	850
30	EAST-NORTH RAMP	Municipal	0.360	530	3	500	27	3	15	4	0	1	3	0	0	191	10
30	SOUTH-EAST RAMP	Municipal	0.341	1180	7	1115	58	6	26	7	1	2	15	0	0	402	20
30	WEST-SOUTH RAMP	Municipal	0.478	1160	5	846	309	28	122	34	4	16	99	3	3	554	148
30	NORTH-WEST RAMP	Municipal	0.434	100	1	88	11	1	3	1	0	1	6	0	0	43	5
30	SOUTH-WEST LOOP	Municipal	0.199	1080	5	777	298	28	123	34	4	14	90	2	2	215	59
30	WEST-NORTH LOOP	Municipal	0.193	60	0	49	11	1	4	1	0	1	4	0	0	12	2
30	NORTH-EAST LOOP	Municipal	0.199	420	2	385	33	3	15	4	0	1	8	0	0	84	7
30	EAST-SOUTH LOOP	Municipal	0.193	1340	8	1257	75	7	30	8	1	4	24	1	1	259	14
30	US 61 SOUTH INTERCHANGE	Municipal	1.168	14000	73	11478	2450	110	484	135	15	221	1402	36	46	16352	2862
30	EAST-NORTH RAMP	Municipal	0.329	1480	7	1068	405	30	134	37	4	26	164	4	5	487	133
30	SOUTH-EAST RAMP	Municipal	0.392	2920	16	2580	323	21	92	26	3	24	150	4	5	1145	127
30	NORTH-EAST LOOP	Municipal	0.410	1480	7	1059	414	34	152	42	5	23	149	4	5	607	170
30	EAST-SOUTH RAMP	Municipal	0.473	2810	16	2523	271	13	59	16	2	23	148	4	5	1329	128
30	6TH STREET INTERCHANGE	Municipal	1.442	8700	46	7221	1433	102	449	125	14	96	610	16	21	12545	2066
30	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.249	990	5	860	125	8	34	10	1	9	59	2	2	247	31
30	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.280	940	5	800	135	9	38	11	1	10	62	2	2	263	38
30	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.242	1260	6	970	284	26	115	32	4	14	88	2	2	305	69
30	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.280	1480	8	1193	279	25	111	31	3	14	90	2	2	414	78
30	EAST LIMITS OF DE WITT	Municipal	1.498	7500	39	6179	1282	48	209	58	7	125	789	20	26	11235	1920
30	EAST JUNCTION CO RD Z24	Rural	2.020	7500	39	6179	1282	48	209	58	7	125	789	20	26	15150	2590
30	CO RD Z36 INTERCHANGE	Rural	6.082	9100	49	7709	1342	57	248	69	8	125	789	20	26	55346	8162
30	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	720	4	670	45	4	18	5	1	2	15	0	0	188	12
30	NORTH-EAST SOUTH-EAST RAMP	Rural	0.242	730	4	688	37	3	14	4	0	2	12	0	0	177	9
30	WEST-NORTH WEST-SOUTH RAMP	Rural	0.261	400	2	353	45	5	23	7	1	1	7	0	0	104	12
30	NORTH-WEST SOUTH-WEST RAMP	Rural	0.242	370	2	324	44	5	21	6	1	2	10	0	0	90	11
30	WEST LIMITS OF CLINTON	Rural	0.502	9900	53	8418	1428	45	198	55	6	146	923	24	30	4970	717
30	EAST LIMITS OF CLINTON AT
30	INTERSECTION SOUTH 54TH STREET	Municipal	1.511	9900	53	8418	1428	45	198	55	6	146	923	24	30	14959	2158
30	WEST LIMITS OF CLINTON	Rural	0.506	10400	57	8915	1428	45	198	55	6	146	923	24	30	5262	723
30	JUNCTION ANAMOSA ROAD AT
30	EAST LIMITS OF CLINTON	Municipal	0.498	10400	57	8915	1428	45	198	55	6	146	923	24	30	5179	711
30	WEST LIMITS OF CLINTON	Rural	1.507	10600	58	9114	1428	45	198	55	6	146	923	24	30	15974	2152
30	EAST LIMITS OF CLINTON	Municipal	0.209	10600	58	9114	1428	45	198	55	6	146	923	24	30	2215	298
30	JUNCTION MILLS CREEK PARKWAY & CENTRAL STEEL RAOD AT
30	WEST LIMITS OF CLINTON	Rural	0.291	10600	58	9114	1428	45	198	55	6	146	923	24	30	3085	416
30	JUNCTION MANUFACTURING DRIVE	Municipal	0.570	10600	19	9056	1525	33	313	50	6	170	776	69	108	6042	869
30	WEST JUNCTION US 67	Municipal	0.210	9700	17	8158	1525	33	313	50	6	170	776	69	108	2037	320
30	JCT HARRISON DR & LIBERTY AVE	Municipal	0.245	18600	35	16600	1965	63	596	96	11	181	829	73	114	4557	481
30	INTERSECTION 14TH STREET	Municipal	1.022	17800	33	15764	2003	75	719	116	13	163	746	66	103	18192	2047
30	JCT LIBERTY AVE & CAMANCHE AVE	Municipal	0.267	15200	28	13519	1653	54	516	83	10	150	684	61	95	4058	441
30	BEGIN ONE WAY EASTBOUND
30	INTERSECTION 18TH PLACE	Municipal	0.596	8400	16	7612	772	23	216	35	4	75	342	30	47	5006	460
30	INTERSECTION S 5TH STREET	Municipal	0.739	8300	16	7512	772	23	216	35	4	75	342	30	47	6134	571
30	JUNCTION S 4TH STREET	Municipal	0.121	7300	14	6515	772	23	216	35	4	75	342	30	47	883	93
30	BEGIN ONE WAY WESTBOUND
30	INTERSECTION S 5TH STREET	Municipal	0.131	7000	13	6314	673	20	195	31	4	64	292	26	41	917	88
30	INTERSECTION 18TH PLACE	Municipal	0.717	7200	14	6513	673	20	195	31	4	64	292	26	41	5162	483
30	JCT LIBERTY AVE & CAMANCHE AVE	Municipal	0.621	7200	14	6513	673	20	195	31	4	64	292	26	41	4471	418
30	BEGIN ONE WAY EASTBOUND
30	INT 8TH AVE S & S 3RD ST	Municipal	0.320	7100	14	6497	590	15	147	24	3	61	277	25	39	2272	189
30	END ONE WAY EASTBOUND
30	INT 8TH AVE S & S 4TH ST	Municipal	0.131	7000	13	6396	590	15	147	24	3	61	277	25	39	917	77
30	BEGIN ONE WAY WESTBOUND JUNCTION 11TH AVENUE SOUTH &
30	SOUTH 4TH STREET	Municipal	0.246	6500	12	5833	655	20	188	30	4	63	286	25	40	1599	161
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	6500	12	5833	655	20	188	30	4	63	286	25	40	2587	261
	ROUTE SUMMARY - RURAL		25.784	5646												145579	21660
	ROUTE SUMMARY - MUNICIPAL		21.321	6959												148378	20108