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
173	83 Shelby COUNTY
173	SOUTH LIMITS OF ELKHORN	Rural	5.488	1490	7	1353	131	10	50	10	1	5	49	2	3	8177	719
173	INTERSECTION WASHINGTON STREET	Municipal	0.498	1950	9	1811	131	10	50	10	1	5	49	2	3	971	65
173	NORTH LIMITS OF ELKHORN	Municipal	0.814	2000	9	1860	131	10	50	10	1	5	49	2	3	1628	107
173	SOUTH LINE OF AUDUBON COUNTY	Rural	0.286	1850	8	1710	131	10	50	10	1	5	49	2	3	529	37
	ROUTE SUMMARY - RURAL		5.774	1508												8706	756
	ROUTE SUMMARY - MUNICIPAL		1.312	1981												2599	172