Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				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	9300	23	8486	791	30	264	52	9	61	299	31	44	4520	384
946	INTERSECTION US 20	Municipal	0.204	15800	40	14685	1076	54	476	94	17	61	299	31	44	3223	220
946	JUNCTION LOCUST STREET	Municipal	0.119	31000	79	29074	1847	101	892	177	31	91	444	46	65	3689	220
946	NORTH JUNCTION US 52	Municipal	0.118	21500	54	20110	1336	58	513	101	18	91	444	46	65	2537	158
	ROUTE SUMMARY - MUNICIPAL		0.927	15069												13969	982