Iowa DOT

Volume of Traffic on the Primary Road System

Route	2012	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2012				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	0.999	1090	6	917	167	14	58	17	2	9	63	2	2	1089	167
48	SOUTH LIMITS OF GRISWOLD	Rural	3.773	1240	7	1066	167	14	58	17	2	9	63	2	2	4679	630
48	INTERSECTION IA 92	Municipal	0.457	1450	8	1275	167	14	58	17	2	9	63	2	2	663	76
48	NORTH LIMITS OF GRISWOLD	Municipal	0.294	1650	10	1531	109	11	44	12	1	5	34	1	1	485	32
48	JUNCTION CO RD M56	Rural	2.414	1420	8	1303	109	11	44	12	1	5	34	1	1	3428	263
48	JUNCTION US 6	Rural	3.039	1280	7	1163	109	11	44	12	1	5	34	1	1	3890	331
	ROUTE SUMMARY - RURAL		10.225	1280												13086	1391
	ROUTE SUMMARY - MUNICIPAL		0.751	1528												1148	108