Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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	1330	13	1219	98	8	33	13	2	12	27	2	0	7299	538
173	INTERSECTION WASHINGTON STREET	Municipal	0.498	1940	19	1828	93	7	32	13	1	11	26	2	0	966	46
173	NORTH LIMITS OF ELKHORN	Municipal	0.814	2050	21	1937	93	7	32	13	1	11	26	2	0	1669	76
173	SOUTH LINE OF AUDUBON COUNTY	Rural	0.286	1710	17	1595	98	8	33	13	2	12	27	2	0	489	28
	ROUTE SUMMARY - RURAL		5.774	1349												7788	566
	ROUTE SUMMARY - MUNICIPAL		1.312	2008												2635	122