Iowa DOT

Volume of Traffic on the Primary Road System

Route	2002	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2002				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
18	21 Clay COUNTY
18	INTERSECTION CO RD M27	Rural	3.008	3310	27	2863	421	11	101	52	12	60	165	12	8	9956	1266
18	JUNCTION CO RD M44	Rural	6.756	2490	20	2118	353	7	62	32	7	60	165	12	8	16822	2385
18	WEST LIMITS OF SPENCER	Rural	2.026	2490	19	2098	372	8	73	37	8	60	165	12	8	5045	754
18	EAST LIMITS OF SPENCER	Municipal	0.230	2540	20	2148	372	8	73	37	8	60	165	12	8	584	86
18	N JCT US 71 & E 44TH ST AT NCL	Rural	0.031	2810	22	2415	372	8	73	37	8	60	165	12	8	87	12
18	JUNCTION 30TH STREET NORTH	Municipal	1.038	10100	63	9385	649	28	173	99	11	52	259	17	9	10484	674
18	JUNCTION 24TH STREET NORTH	Municipal	0.416	11200	71	10478	649	28	173	99	11	52	259	17	9	4659	270
18	INTERSECTION 18TH STREET NORTH	Municipal	0.522	11600	73	10876	649	28	173	99	11	52	259	17	9	6055	339
18	INTERSECTION 8TH STREET NORTH	Municipal	0.715	12000	76	11266	656	29	177	101	11	52	259	17	9	8580	469
18	INTERSECTION 4TH STREET NORTH	Municipal	0.286	15700	101	14993	603	24	147	84	9	52	259	17	9	4490	172
18	INTERSECTION 4TH STREET SOUTH	Municipal	0.503	21300	138	20472	685	32	193	110	12	52	259	17	9	10714	345
18	INTERSECTION 8TH STREET SOUTH	Municipal	0.268	16700	108	15962	627	26	161	92	10	52	259	17	9	4476	168
18	SOUTH JCT US 71 & GRAND PLAZA DR	Municipal	0.261	14500	93	13796	608	25	150	86	10	52	259	17	9	3785	159
18	EAST LIMITS OF SPENCER	Municipal	1.087	5900	50	5390	459	12	108	55	12	67	183	13	9	6413	499
18	INTERSECTION CO RD M50	Rural	0.522	4500	37	4004	459	12	108	55	12	67	183	13	9	2349	240
18	INTERSECTION CO RD M54	Rural	4.046	4640	38	4129	472	12	115	59	13	67	183	13	9	18773	1910
18	WEST LINE OF PALO ALTO COUNTY
18	AT INTERSECTION CO RD N18	Rural	6.048	3810	31	3359	420	9	85	44	10	67	183	13	9	23043	2540
	ROUTE SUMMARY - RURAL		22.437	3391												76075	9107
	ROUTE SUMMARY - MUNICIPAL		5.326	11311												60240	3181