Iowa DOT

Volume of Traffic on the Primary Road System

Route	2014	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2014				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	5100	31	4728	340	27	124	28	3	14	133	5	6	3060	204
44	INTERSECTION JAMES STREET	Municipal	0.454	7200	45	6827	328	26	119	27	3	14	129	5	6	3269	149
44	INTERSECTION LITTLE BEAVER ROAD	Municipal	0.501	12100	77	11578	445	43	199	45	5	14	129	5	6	6062	223
44	IA 141 INTERCHANGE	Municipal	0.482	14000	89	13466	445	43	199	45	5	14	129	5	6	6748	214
44	WEST INNERLEG WEST PART AT
44	EAST LIMITS OF GRIMES	Municipal	0.028	13300	85	12782	433	47	216	49	5	10	97	4	5	372	12
44	WEST INNERLEG EAST PART	Rural	0.037	13800	88	13264	448	49	224	50	5	11	101	4	5	511	17
44	EAST INNERLEG	Rural	0.066	13800	88	13264	448	49	224	50	5	11	101	4	5	911	30
44	EAST-NORTH WEST-NORTH RAMP	Municipal	0.242	2730	18	2656	57	7	31	7	1	1	10	0	0	0	0
44	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.261	4570	29	4298	243	26	118	26	3	6	59	2	3	0	0
44	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.121	4730	29	4432	268	26	119	27	3	8	78	3	4	0	0
44	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.129	4570	28	4282	259	25	115	26	3	8	76	3	4	0	0
44	NORTH-EAST NORTH-WEST RAMP	Municipal	0.261	2200	14	2110	76	9	43	10	1	1	11	0	0	0	0
	ROUTE SUMMARY - RURAL		1.085	5757												4482	251
	ROUTE SUMMARY - MUNICIPAL		2.097	8715												16451	598