Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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	0.499	9700	32	8863	805	24	258	38	4	48	357	32	43	4840	402
946	INTERSECTION US 20	Municipal	0.204	15900	54	14934	912	32	343	51	5	48	357	32	43	3244	186
946	JUNCTION LOCUST STREET	Municipal	0.119	28800	98	27147	1555	56	600	89	9	80	595	53	72	3427	185
946	NORTH JUNCTION US 52	Municipal	0.118	20500	69	18973	1458	49	523	78	8	80	595	53	72	2419	172
	ROUTE SUMMARY - MUNICIPAL		0.940	14819												13930	945