Iowa DOT

Volume of Traffic on the Primary Road System

Route	2004	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2004				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	0.574	5500	45	5018	437	22	140	63	10	49	138	10	5	3157	251
44	INTERSECTION JAMES STREET	Municipal	0.453	6400	53	5909	437	22	140	63	10	49	138	10	5	2899	198
44	INTERSECTION LITTLE BEAVER ROAD	Municipal	0.501	9200	78	8655	466	24	157	71	12	49	138	10	5	4609	233
44	IA 141 INTERCHANGE	Municipal	0.482	11300	96	10736	466	24	157	71	12	49	138	10	5	5447	225
44	WEST INNERLEG WEST PART AT
44	EAST LIMITS OF GRIMES	Municipal	0.045	7800	66	7385	348	20	127	58	10	33	91	7	3	351	16
44	WEST INNERLEG EAST PART	Rural	0.020	7800	66	7385	348	20	127	58	10	33	91	7	3	156	7
44	EAST INNERLEG	Rural	0.066	7800	66	7385	348	20	127	58	10	33	91	7	3	515	23
	ROUTE SUMMARY - RURAL		0.660	5800												3828	281
	ROUTE SUMMARY - MUNICIPAL		1.481	8984												13306	672