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
44	77 Polk COUNTY
44	WEST LIMITS OF GRIMES	Rural	0.573	5700	34	5321	345	28	123	34	4	20	128	3	4	3266	198
44	INTERSECTION JAMES STREET	Municipal	0.453	7000	42	6618	340	28	121	34	4	20	127	3	4	3171	154
44	INTERSECTION LITTLE BEAVER ROAD	Municipal	0.543	11500	70	10974	457	45	197	55	6	20	127	3	4	6245	248
44	IA 141 INTERCHANGE	Municipal	0.571	12700	77	12166	457	45	197	55	6	20	127	3	4	7252	261
44	EAST-NORTH WEST-NORTH RAMP	Municipal	0.242	1820	11	1766	43	5	24	7	1	1	5	0	0	440	10
44	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.261	3730	22	3510	198	19	83	23	3	9	58	1	1	974	52
44	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.121	4950	30	4657	263	23	102	28	3	14	87	2	2	599	32
44	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.129	4880	29	4593	258	23	100	28	3	13	85	2	2	630	33
44	NORTH-EAST NORTH-WEST RAMP	Municipal	0.261	1080	7	1028	45	4	17	5	1	2	16	0	0	282	12
	ROUTE SUMMARY - RURAL		0.955	5067												4839	282
	ROUTE SUMMARY - MUNICIPAL		2.199	8194												18020	718