Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				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
175	67 Monona COUNTY
175	NEBRASKA STATE LINE TO
175	JUNCTION PARK LOOP	Rural	4.579	1600	8	1358	234	9	40	12	1	20	142	4	5	7326	1071
175	JUNCTION DOGWOOD AVENUE	Rural	0.571	1460	7	1219	234	9	40	12	1	20	142	4	5	834	134
175	I 29 INTERCHANGE	Rural	0.943	1990	10	1746	234	9	40	12	1	20	142	4	5	1877	221
175	WEST LIMITS OF ONAWA	Rural	0.804	4410	10	3855	544	19	166	33	6	45	221	23	33	3546	437
175	JUNCTION 20TH STREET	Municipal	0.235	4470	11	4014	445	14	123	24	4	39	192	20	29	1050	105
175	INTERSECTION 15TH STREET	Municipal	0.443	5800	14	5341	445	14	123	24	4	39	192	20	29	2569	197
175	INTERSECTION 10TH STREET	Municipal	0.333	6100	15	5640	445	14	123	24	4	39	192	20	29	2031	148
175	INTERSECTION 8TH STREET	Municipal	0.140	4190	10	3753	427	12	110	22	4	39	192	20	29	587	60
175	INTERSECTION 4TH STREET	Municipal	0.284	4190	10	3753	427	12	110	22	4	39	192	20	29	1190	121
175	INTERSECTION CO RD L12	Municipal	0.529	2870	7	2436	427	12	110	22	4	39	192	20	29	1518	226
175	EAST LIMITS OF ONAWA	Municipal	1.007	1550	7	1280	263	13	58	17	2	20	143	4	5	1561	265
175	WEST LIMITS OF TURIN	Rural	4.873	1600	7	1321	272	14	60	17	2	21	147	5	6	7797	1325
175	INT. LARPENTEUR MEMORIAL RD	Municipal	0.209	1550	7	1280	263	13	58	17	2	20	143	4	5	324	55
175	JUNCTION OAK STREET AT
175	EAST LIMITS OF TURIN	Municipal	0.100	1570	7	1299	263	13	58	17	2	20	143	4	5	157	26
175	JUNCTION IA 37	Rural	0.573	1620	8	1340	272	14	60	17	2	21	147	5	6	928	156
175	SOUTH LIMITS OF CASTANA	Rural	4.170	830	4	655	171	10	42	12	1	13	87	3	4	3461	713
175	INTERSECTION LINDEN STREET	Municipal	0.366	810	4	662	144	9	40	12	1	10	67	2	2	296	53
175	EAST LIMITS OF CASTANA	Municipal	0.771	940	4	791	144	9	40	12	1	10	67	2	2	725	111
175	WEST LIMITS OF MAPLETON	Rural	7.729	970	5	817	148	10	42	12	1	10	68	2	2	7497	1144
175	JUNCTION FRONT ST	Municipal	0.509	1030	5	881	144	9	40	12	1	10	67	2	2	524	73
175	SOUTH JUNCTION IA 141 & MAIN ST	Municipal	0.125	1230	6	1080	144	9	40	12	1	10	67	2	2	154	18
175	DUPLICATE ROUTE WITH IA 141 NORTH JUNCTION IA 141 TO
175	NORTH LIMITS OF MAPLETON	Municipal	0.028	1840	9	1584	247	17	74	22	2	16	109	3	4	52	7
175	JUNCTION CO RD L27	Rural	1.364	1900	9	1636	255	18	77	23	2	16	111	3	4	2592	348
175	SOUTH LINE OF WOODBURY COUNTY	Rural	1.904	1330	6	1069	255	18	77	23	2	16	111	3	4	2532	486
	ROUTE SUMMARY - RURAL		27.510	1395												38390	6035
	ROUTE SUMMARY - MUNICIPAL		5.079	2508												12738	1465