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
380	6 Benton COUNTY
380	54TH ST TR & 55TH ST INTERCHANGE	Rural	2.451	23000	89	18499	4412	133	487	97	6	232	3313	45	101	56373	10814
380	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.292	2010	9	1911	90	7	25	5	0	3	48	1	2	0	0
380	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	2140	10	2030	100	7	25	5	0	4	57	1	2	0	0
380	NORTH-EAST NORTH-WEST RAMP	Rural	0.262	510	2	442	66	4	14	3	0	3	40	1	2	0	0
380	EAST-NORTH WEST-NORTH RAMP	Rural	0.274	510	2	416	92	8	30	6	0	3	42	1	2	0	0
380	IA 150 INTERCHANGE AT
380	NORTH LIMITS OF URBANA	Municipal	1.658	19800	74	15383	4343	130	477	95	6	229	3265	44	98	32828	7201
380	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.329	380	1	301	77	2	7	1	0	4	59	1	2	0	0
380	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.218	1970	8	1665	297	12	46	9	1	14	206	3	6	0	0
380	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	1970	8	1670	292	15	55	11	1	13	189	3	6	0	0
380	NORTH-WEST SOUTH-WEST RAMP	Rural	0.218	430	2	340	89	4	16	3	0	4	58	1	2	0	0
380	SOUTH LINE OF BUCHANAN COUNTY	Rural	5.050	16800	62	12785	3953	110	403	80	5	211	3012	41	92	84840	19963
	ROUTE SUMMARY - RURAL		9.143	15683												141213	30777
	ROUTE SUMMARY - MUNICIPAL		2.205	15140												32828	7201