Iowa DOT

Volume of Traffic on the Primary Road System

Route	2016	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2016				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	8800	34	6873	1893	32	163	34	4	152	1365	59	84	19862	4273
218	255TH STREET INTERCHANGE AT
218	SOUTH LIMITS OF MOUNT PLEASANT	Rural	6.622	9200	36	7271	1893	32	163	34	4	152	1365	59	84	60922	12535
218	EAST-NORTH WEST-NORTH RAMP	Municipal	0.258	90	0	60	30	3	15	3	0	1	7	0	0	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.388	450	2	418	30	3	14	3	0	1	8	0	0	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.251	590	3	547	41	4	22	5	1	1	8	0	0	0	0
218	NORTH-EAST NORTH-WEST RAMP	Municipal	0.391	100	0	90	10	1	3	1	0	0	4	0	0	0	0
218	US 34 SOUTH INTERCHANGE AT
218	NORTH LIMITS OF MOUNT PLEASEANT	Municipal	1.686	7700	29	5955	1716	23	117	25	3	142	1274	55	79	12982	2893
218	US 34 NORTH INTERCHANGE TO
218	IA 438 INTERCHANGE	Rural	1.436	7100	27	5467	1606	27	140	30	3	129	1156	50	71	10196	2306
218	JUNCTION IOWA AVENUE	Rural	0.515	11800	46	9419	2335	61	312	66	8	173	1555	67	96	6077	1203
218	INTERSECTION CO RD H28	Rural	3.628	11000	42	8622	2335	61	312	66	8	173	1555	67	96	39908	8471
218	INTERSECTION IA 78	Rural	4.081	12300	49	9916	2335	61	312	66	8	173	1555	67	96	50196	9529
218	SOUTH LIMITS OF OLDS	Rural	0.700	11100	43	8736	2321	64	326	69	8	170	1527	65	93	7770	1625
218	NORTH LIMITS OF OLDS	Municipal	0.567	10700	42	8429	2230	61	312	66	8	163	1467	63	89	6067	1264
218	SOUTH LINE OF WASHINGTON COUNTY	Rural	1.708	11100	43	8736	2321	64	326	69	8	170	1527	65	93	18959	3964
	ROUTE SUMMARY - RURAL		21.586	9924												213890	43906
	ROUTE SUMMARY - MUNICIPAL		2.902	6586												19049	4157