Iowa DOT

Volume of Traffic on the Primary Road System

Route	2012	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2012				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
44	77 Polk COUNTY
44	WEST LIMITS OF GRIMES	Rural	0.600	5000	29	4637	333	28	113	32	4	19	128	4	5	3000	200
44	INTERSECTION JAMES STREET	Municipal	0.454	7300	44	6923	333	28	113	32	4	19	128	4	5	3314	151
44	INTERSECTION LITTLE BEAVER ROAD	Municipal	0.501	12300	75	11773	452	46	190	54	6	19	128	4	5	6162	226
44	IA 141 INTERCHANGE	Municipal	0.613	14200	87	13661	452	46	190	54	6	19	128	4	5	8705	277
44	EAST-NORTH WEST-NORTH RAMP	Municipal	0.242	2770	17	2695	58	7	29	8	1	1	10	0	0	670	14
44	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.261	4480	27	4214	239	26	109	31	3	8	57	2	2	1169	62
44	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.121	4640	28	4349	263	27	110	32	3	11	75	2	3	561	32
44	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.129	4640	28	4349	263	27	110	32	3	11	75	2	3	599	34
44	NORTH-EAST NORTH-WEST RAMP	Municipal	0.261	2240	14	2149	77	10	41	12	1	2	11	0	0	585	20
	ROUTE SUMMARY - RURAL		0.982	4817												4730	294
	ROUTE SUMMARY - MUNICIPAL		2.200	9107												20035	722