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
12	97 Woodbury COUNTY
12	US 20 INTERCHANGE TO
12	EAST LIMITS OF SIOUX CITY *	Rural	0.429	12600	80	11823	695	29	175	100	11	59	292	20	10	5405	298
12	WEST JUNCTION S. MAPLE STREET *	Municipal	0.366	12800	81	11983	734	32	196	112	13	59	292	20	10	4685	269
12	JUNCTION PALMETTO STREET *	Municipal	0.305	15000	97	14354	546	25	152	87	10	42	210	14	7	4575	167
12	INTERSECTION STONE AVENUE *	Municipal	0.379	18000	116	17218	662	35	216	123	14	42	210	14	7	6822	251
12	INTERSECTION MARTHA STREET *	Municipal	0.721	20900	134	19863	899	57	348	199	22	42	210	14	7	15069	648
12	INTERSECTION FAIRMOUNT STREET *	Municipal	0.721	22900	148	21942	805	48	296	169	19	42	210	14	7	16511	580
12	INTERSECTION WESTCOTT STREET *	Municipal	0.149	19700	127	18897	672	35	214	122	14	45	221	15	8	2935	100
12	IA 376 INTERCHANGE *	Municipal	0.137	20900	136	20102	658	34	206	117	13	45	221	15	8	2863	90
12	INTERSECTION COURT STREET	Municipal	0.808	26300	171	25333	791	41	254	145	16	52	257	17	9	21250	639
12	JUNCTION DACE AVENUE	Municipal	0.279	24800	161	23858	777	42	255	146	16	49	244	16	9	6919	217
12	INTERSECTION NEBRASKA STREET	Municipal	0.100	27800	180	26750	865	50	304	173	20	49	244	16	9	2780	87
12	INTERSECTION PIERCE STREET	Municipal	0.068	15300	100	14754	443	26	159	91	10	24	120	8	4	1040	30
12	JUNCTION PEARL STREET	Municipal	0.199	14000	91	13464	443	26	159	91	10	24	120	8	4	2786	88
12	DUPLICATE ROUTE WITH I 29 I 29 WEST INTERCHANGE TO
12	JUNCTION PAUL AVE & W 19TH ST	Municipal	1.616	8100	51	7553	494	18	110	63	7	46	227	15	8	13090	798
12	JCT MILITARY RD & PACQUETTE AVE	Municipal	0.398	9800	62	9241	494	18	110	63	7	46	227	15	8	3900	197
12	SOUTH LINE OF PLYMOUTH COUNTY	Municipal	2.890	1900	11	1578	311	11	65	37	4	30	149	10	5	5491	899
	ROUTE SUMMARY - RURAL		0.429	12600												5405	298
	ROUTE SUMMARY - MUNICIPAL		9.136	12119												110716	5060