Iowa DOT

Volume of Traffic on the Primary Road System

Route	2013	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2013				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
380	10 Buchanan COUNTY
380	CO RD D48 INTERCHANGE	Rural	1.379	15900	67	12069	3764	106	367	76	5	163	2933	31	83	21926	5191
380	EAST-NORTH WEST-NORTH RAMP	Rural	0.249	140	1	135	4	0	1	0	0	0	2	0	0	35	1
380	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.261	300	1	233	65	2	9	2	0	3	47	1	2	78	17
380	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	270	1	197	72	3	12	2	0	3	49	1	2	72	19
380	NORTH-EAST NORTH-WEST RAMP	Rural	0.267	210	1	201	8	1	3	1	0	0	4	0	0	56	2
380	CO RD V65 INTERCHANGE AT
380	EAST LINE OF BLACKHAWK COUNTY	Rural	5.394	15700	66	11995	3639	101	350	72	4	158	2841	30	80	84686	19629
380	EAST-NORTH EAST-SOUTH RAMP	Rural	0.329	530	3	474	53	2	9	2	0	2	37	0	1	174	17
380	NORTH-EAST SOUTH-EAST RAMP AT EAST LINE OF
380	BLACKHAWK COUNTY	Rural	0.242	460	2	440	17	2	7	2	0	0	5	0	0	111	4
	ROUTE SUMMARY - RURAL		8.388	12773												107138	24880