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
380	10 Buchanan COUNTY
380	CO RD D48 INTERCHANGE	Rural	1.379	15700	65	12057	3578	97	296	68	4	270	2730	30	81	21650	4934
380	EAST-NORTH WEST-NORTH RAMP	Rural	0.406	200	1	181	18	1	2	0	0	1	13	0	0	81	7
380	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.339	310	1	260	48	2	6	1	0	3	34	0	1	105	16
380	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.365	340	2	280	59	3	10	2	0	4	39	0	1	124	22
380	NORTH-EAST NORTH-WEST RAMP	Rural	0.354	200	1	170	29	1	4	1	0	2	19	0	0	71	10
380	CO RD V65 INTERCHANGE AT
380	EAST LINE OF BLACKHAWK COUNTY	Rural	5.394	15400	64	11808	3528	94	288	66	4	267	2699	30	80	83068	19030
380	EAST-NORTH EAST-SOUTH RAMP	Rural	0.409	350	2	300	49	1	4	1	0	4	37	0	1	143	20
380	NORTH-EAST SOUTH-EAST RAMP AT EAST LINE OF
380	BLACKHAWK COUNTY	Rural	0.372	350	2	302	46	2	7	2	0	3	31	0	1	130	17
	ROUTE SUMMARY - RURAL		9.018	11685												105372	24056