Iowa DOT

Volume of Traffic on the Primary Road System

Route	2008	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2008				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	1400	15	1268	118	7	32	12	2	18	42	3	2	7683	648
173	INTERSECTION WASHINGTON STREET	Municipal	0.498	1990	21	1850	118	7	32	12	2	18	42	3	2	991	59
173	NORTH LIMITS OF ELKHORN	Municipal	0.814	2050	22	1910	118	7	32	12	2	18	42	3	2	1669	96
173	SOUTH LINE OF AUDUBON COUNTY	Rural	0.286	1710	18	1573	118	7	32	12	2	18	42	3	2	489	34
	ROUTE SUMMARY - RURAL		5.774	1415												8172	682
	ROUTE SUMMARY - MUNICIPAL		1.312	2027												2660	155