Iowa DOT

Volume of Traffic on the Primary Road System

Route	2016	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2016				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
71	15 Cass COUNTY
71	SOUTH JCT IA 92 & CO RD G53	Rural	5.013	1460	6	1181	273	11	57	12	1	17	157	7	10	7319	1369
71	NORTH JUNCTION IA 92	Rural	1.952	2080	9	1733	339	14	70	15	2	22	197	8	12	4060	662
71	INTERSECTION CO RD G43	Rural	2.983	2260	9	1886	364	18	92	19	2	21	192	8	12	6742	1086
71	JUNCTION 14TH STREET (ATLANTIC)	Rural	6.511	2820	12	2444	364	18	92	19	2	21	192	8	12	18361	2370
71	SOUTH LIMITS ATLANTIC	Rural	0.161	3070	13	2692	364	18	92	19	2	21	192	8	12	494	59
71	SOUTH JUNCTION US 6	Municipal	0.335	3070	13	2692	364	18	92	19	2	21	192	8	12	1028	122
71	I 80 & US 6 INTERCHANGE TO
71	SOUTH LINE OF AUDUBON COUNTY	Rural	0.524	2400	10	1956	434	15	75	16	2	30	269	12	17	1258	227
	ROUTE SUMMARY - RURAL		17.144	2230												38234	5773
	ROUTE SUMMARY - MUNICIPAL		0.335	3070												1028	122