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
44	77 Polk COUNTY
44	WEST LIMITS OF GRIMES	Rural	0.600	5300	26	4920	353	26	130	29	3	16	136	5	7	3180	212
44	INTERSECTION JAMES STREET	Municipal	0.454	7300	37	6933	330	25	121	27	3	15	128	5	7	3314	150
44	INTERSECTION LITTLE BEAVER ROAD	Municipal	0.501	12200	62	11689	448	41	203	45	5	15	128	5	7	6112	224
44	IA 141 INTERCHANGE	Municipal	0.482	14100	72	13580	448	41	203	45	5	15	128	5	7	6796	216
44	WEST INNERLEG WEST PART AT
44	EAST LIMITS OF GRIMES	Municipal	0.028	13400	69	12894	437	45	221	49	5	11	97	4	5	375	12
44	WEST INNERLEG EAST PART	Rural	0.037	14300	73	13762	464	48	235	52	5	12	102	4	5	529	17
44	EAST INNERLEG	Rural	0.066	14300	73	13762	464	48	235	52	5	12	102	4	5	944	31
44	EAST-NORTH WEST-NORTH RAMP	Municipal	0.242	2750	14	2679	57	6	31	7	1	1	10	0	0	0	0
44	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.261	4740	24	4464	252	25	124	27	3	7	60	2	3	0	0
44	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.121	4910	25	4608	277	26	125	28	3	9	79	3	4	0	0
44	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.129	4610	23	4326	261	24	118	26	3	9	75	3	4	0	0
44	NORTH-EAST NORTH-WEST RAMP	Municipal	0.261	2220	11	2132	77	9	44	10	1	1	11	0	0	0	0
	ROUTE SUMMARY - RURAL		1.085	5976												4653	260
	ROUTE SUMMARY - MUNICIPAL		2.097	8792												16597	602