Iowa DOT

Volume of Traffic on the Primary Road System

Route	2010	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2010				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
946	31 Dubuque COUNTY
946	SOUTH JUNCTION US 52 TO
946	JUNCTION CHARTER STREET	Municipal	0.486	9400	18	8578	804	30	282	45	5	67	306	27	42	4568	391
946	INTERSECTION US 20	Municipal	0.204	16100	32	14975	1093	53	507	82	10	67	306	27	42	3284	223
946	JUNCTION LOCUST STREET	Municipal	0.119	31500	62	29561	1877	100	950	153	18	99	453	40	62	3749	223
946	NORTH JUNCTION US 52	Municipal	0.118	21800	43	20400	1357	57	546	88	10	99	453	40	62	2572	160
	ROUTE SUMMARY - MUNICIPAL		0.927	15290												14173	997