Iowa DOT

Volume of Traffic on the Primary Road System

Route	2013	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2013				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	0.422	11300	49	10831	420	20	190	38	7	21	117	11	15	4769	177
12	WEST JUNCTION S. MAPLE STREET	Municipal	0.381	11000	48	10544	408	19	185	37	7	20	114	11	15	4191	155
12	JUNCTION PALMETTO STREET	Municipal	0.318	10600	46	10147	408	19	185	37	7	20	114	11	15	3371	130
12	INTERSECTION STONE AVENUE	Municipal	0.408	13600	59	13133	408	19	185	37	7	20	114	11	15	5549	166
12	INTERSECTION MARTHA STREET	Municipal	0.719	17600	77	17113	410	23	226	45	9	13	76	7	10	12654	295
12	INTERSECTION FAIRMOUNT STREET	Municipal	0.725	19000	83	18417	500	30	293	58	11	13	76	7	10	13775	363
12	INTERSECTION WESTCOTT STREET	Municipal	0.150	16500	72	15919	509	33	319	63	12	10	58	6	8	2475	76
12	IA 376 INTERCHANGE	Municipal	0.145	18000	79	17477	444	28	270	54	10	10	58	6	8	2610	64
12	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.099	1060	4	990	65	3	31	6	1	3	16	2	3	105	6
12	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.168	1560	7	1452	101	6	58	12	2	3	16	2	3	262	17
12	WEST-SOUTH RAMP	Municipal	0.199	3590	16	3498	76	5	46	9	2	2	10	1	1	714	15
12	NORTH-WEST SOUTH-WEST LOOP	Municipal	0.112	2400	11	2328	61	3	28	5	1	3	17	2	3	269	7
12	WEST-NORTH LOOP	Municipal	0.131	660	3	608	49	2	17	3	1	3	18	2	3	86	6
12	INTERSECTION COURT STREET	Municipal	0.823	22300	98	21725	477	28	271	54	10	14	81	8	11	18353	393
12	JUNCTION DACE AVENUE	Municipal	0.263	20100	88	19535	477	28	271	54	10	14	81	8	11	5286	125
12	INTERSECTION NEBRASKA STREET	Municipal	0.099	23100	102	22521	477	28	271	54	10	14	81	8	11	2287	47
12	INTERSECTION PIERCE STREET	Municipal	0.076	14300	62	13740	498	30	287	57	11	14	81	8	11	1087	38
12	JUNCTION PEARL STREET	Municipal	0.175	14500	63	13897	540	30	287	57	11	19	111	11	15	2538	95
12	I 29/US 77 ON RAMP CONNECTION	Municipal	0.107	7000	31	6897	72	4	34	7	1	3	18	2	3	749	8
12	DUPLICATE ROUTE WITH I 29 I 29 WEST INTERCHANGE TO
12	JUNCTION PAUL AVE & W 19TH ST	Municipal	1.644	7100	31	6760	310	10	98	19	4	22	127	12	16	11672	510
12	JCT MILITARY RD & PACQUETTE AVE	Municipal	0.400	7200	31	6859	310	10	98	19	4	22	127	12	16	2880	124
12	SOUTH LINE OF PLYMOUTH COUNTY	Municipal	2.891	1710	7	1464	240	5	46	9	2	22	127	12	16	4944	694
	ROUTE SUMMARY - RURAL		0.422	11300												4769	177
	ROUTE SUMMARY - MUNICIPAL		10.033	9554												95857	3334