Iowa DOT

Volume of Traffic on the Primary Road System

Route	2004	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2004				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
48	15 Cass COUNTY
48	INTERSECTION CO RD G66	Rural	1.006	920	7	773	140	6	42	19	3	17	48	3	2	926	141
48	SOUTH LIMITS OF GRISWOLD	Rural	3.750	1270	10	1120	140	6	42	19	3	17	48	3	2	4763	525
48	INTERSECTION IA 92	Municipal	0.459	2060	17	1903	140	6	42	19	3	17	48	3	2	946	64
48	NORTH LIMITS OF GRISWOLD	Municipal	0.279	1770	14	1593	163	9	58	26	4	16	45	3	2	494	45
48	JUNCTION CO RD M56	Rural	2.422	1600	13	1424	163	9	58	26	4	16	45	3	2	3875	395
48	JUNCTION US 6	Rural	3.033	1150	9	978	163	9	58	26	4	16	45	3	2	3488	494
	ROUTE SUMMARY - RURAL		10.211	1278												13052	1555
	ROUTE SUMMARY - MUNICIPAL		0.738	1950												1440	109