Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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	1330	6	1124	200	9	44	10	1	13	112	5	6	6090	916
175	JUNCTION DOGWOOD AVENUE	Rural	0.571	1740	8	1531	200	9	44	10	1	13	112	5	6	994	114
175	I 29 INTERCHANGE	Rural	0.943	2070	10	1860	200	9	44	10	1	13	112	5	6	1952	189
175	WEST LIMITS OF ONAWA	Rural	0.309	5000	16	4445	539	14	148	22	2	35	262	24	32	1545	167
175	JUNCTION 22ND STREET	Municipal	0.495	5000	16	4445	539	14	148	22	2	35	262	24	32	2475	267
175	JUNCTION 20TH STREET	Municipal	0.235	5000	17	4572	411	13	138	20	2	24	177	16	22	1175	97
175	INTERSECTION 15TH STREET	Municipal	0.443	5900	20	5469	411	13	138	20	2	24	177	16	22	2614	182
175	INTERSECTION 10TH STREET	Municipal	0.333	5800	19	5370	411	13	138	20	2	24	177	16	22	1931	137
175	INTERSECTION 8TH STREET	Municipal	0.140	4690	15	4263	411	13	138	20	2	24	177	16	22	657	58
175	INTERSECTION 4TH STREET	Municipal	0.284	4370	14	3945	411	13	138	20	2	24	177	16	22	1241	117
175	INTERSECTION CO RD L12	Municipal	0.529	2880	9	2460	411	13	138	20	2	24	177	16	22	1524	217
175	EAST LIMITS OF ONAWA	Municipal	1.007	2040	9	1750	281	16	77	17	2	16	140	6	8	2054	283
175	WEST LIMITS OF TURIN	Rural	4.873	2080	9	1771	299	17	82	18	2	17	149	6	8	10136	1457
175	INT. LARPENTEUR MEMORIAL RD	Municipal	0.124	2000	9	1710	281	16	77	17	2	16	140	6	8	248	35
175	JUNCTION OAK STREET AT
175	EAST LIMITS OF TURIN	Municipal	0.185	1860	8	1571	281	16	77	17	2	16	140	6	8	344	52
175	JUNCTION IA 37	Rural	0.573	2120	10	1812	299	17	82	18	2	17	149	6	8	1215	171
175	SOUTH LIMITS OF CASTANA	Rural	4.170	1160	5	995	160	9	44	10	1	9	80	3	4	4837	667
175	INTERSECTION LINDEN STREET	Municipal	0.366	950	4	795	151	8	41	9	1	9	76	3	4	348	55
175	EAST LIMITS OF CASTANA	Municipal	0.771	950	4	795	151	8	41	9	1	9	76	3	4	732	116
175	WEST LIMITS OF MAPLETON	Rural	7.729	1110	5	945	160	9	44	10	1	9	80	3	4	8579	1237
175	JUNCTION FRONT ST	Municipal	0.509	1040	5	884	151	8	41	9	1	9	76	3	4	529	77
175	SOUTH JUNCTION IA 141 & MAIN ST	Municipal	0.125	1080	5	924	151	8	41	9	1	9	76	3	4	135	19
175	DUPLICATE ROUTE WITH IA 141 NORTH JUNCTION IA 141 TO
175	NORTH LIMITS OF MAPLETON	Municipal	0.028	1630	7	1394	229	12	57	12	1	14	121	5	6	46	6
175	JUNCTION CO RD L27	Rural	1.364	1630	7	1394	229	12	57	12	1	14	121	5	6	2223	312
175	SOUTH LINE OF WOODBURY COUNTY	Rural	1.904	1260	5	1025	229	12	57	12	1	14	121	5	6	2399	436
	ROUTE SUMMARY - RURAL		27.015	1480												39970	5666
	ROUTE SUMMARY - MUNICIPAL		5.574	2880												16053	1718