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
173	83 Shelby COUNTY
173	SOUTH LIMITS OF ELKHORN	Rural	5.488	1660	9	1535	116	10	43	10	1	5	43	2	2	9110	637
173	INTERSECTION WASHINGTON STREET	Municipal	0.498	2420	14	2293	114	9	42	10	1	5	43	1	1	1205	57
173	NORTH LIMITS OF ELKHORN	Municipal	0.814	2290	13	2163	114	9	42	10	1	5	43	1	1	1864	93
173	SOUTH LINE OF AUDUBON COUNTY	Rural	0.286	1750	10	1624	116	10	43	10	1	5	43	2	2	501	33
	ROUTE SUMMARY - RURAL		5.774	1664												9611	670
	ROUTE SUMMARY - MUNICIPAL		1.312	2339												3069	150