Iowa DOT

Volume of Traffic on the Primary Road System

Route	2009	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2009				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
218	44 Henry COUNTY
218	INTERSECTION CO RD J20	Rural	2.257	5600	52	4125	1422	19	77	28	4	298	899	68	28	12639	3209
218	255TH STREET INTERCHANGE AT
218	SOUTH LIMITS OF MOUNT PLEASANT	Rural	6.622	6200	60	4718	1422	19	77	28	4	298	899	68	28	41056	9416
218	US 34 SOUTH INTERCHANGE AT
218	NORTH LIMITS OF MOUNT PLEASEANT	Municipal	1.686	5100	49	3870	1181	18	74	27	4	244	736	55	24	8599	1991
218	US 34 NORTH INTERCHANGE TO
218	IA 438 INTERCHANGE	Rural	1.436	5200	47	3735	1417	18	73	27	4	299	900	68	28	7467	2035
218	JUNCTION IOWA AVENUE	Rural	0.515	8800	84	6633	2082	38	156	57	9	420	1267	95	40	4532	1072
218	INTERSECTION CO RD H28	Rural	3.628	9500	93	7324	2082	38	156	57	9	420	1267	95	40	34466	7553
218	INTERSECTION IA 78	Rural	4.081	9700	95	7522	2082	38	156	57	9	420	1267	95	40	39586	8497
218	SOUTH LINE OF WASHINGTON COUNTY	Rural	2.975	8500	81	6437	1981	35	145	53	8	401	1209	91	38	25288	5893
	ROUTE SUMMARY - RURAL		21.514	7671												165034	37675
	ROUTE SUMMARY - MUNICIPAL		1.686	5100												8599	1991