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
218	44 Henry COUNTY
218	INTERSECTION CO RD J20	Rural	2.257	8500	35	6626	1838	32	157	35	4	154	1330	53	73	19185	4148
218	255TH STREET INTERCHANGE AT
218	SOUTH LIMITS OF MOUNT PLEASANT	Rural	6.622	8900	37	7025	1838	32	157	35	4	154	1330	53	73	58936	12171
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	440	2	409	29	3	13	3	0	1	8	0	0	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.251	570	3	527	40	4	21	5	0	1	8	0	0	0	0
218	NORTH-EAST NORTH-WEST RAMP	Municipal	0.391	100	0	89	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	7600	31	5883	1686	23	114	25	3	146	1256	50	68	12814	2843
218	US 34 NORTH INTERCHANGE TO
218	IA 438 INTERCHANGE	Rural	1.436	6900	28	5312	1559	27	135	30	3	131	1126	45	61	9908	2239
218	JUNCTION IOWA AVENUE	Rural	0.515	11500	49	9184	2267	61	299	66	7	176	1514	61	83	5923	1168
218	INTERSECTION CO RD H28	Rural	3.628	10700	45	8388	2267	61	299	66	7	176	1514	61	83	38820	8225
218	INTERSECTION IA 78	Rural	4.081	11900	51	9582	2267	61	299	66	7	176	1514	61	83	48564	9252
218	SOUTH LIMITS OF OLDS	Rural	0.700	10800	45	8502	2253	64	312	69	7	173	1487	60	82	7560	1577
218	NORTH LIMITS OF OLDS	Municipal	0.567	10500	44	8266	2190	62	303	67	7	168	1446	58	79	5954	1242
218	SOUTH LINE OF WASHINGTON COUNTY	Rural	1.708	10800	45	8502	2253	64	312	69	7	173	1487	60	82	18446	3848
	ROUTE SUMMARY - RURAL		21.586	9620												207342	42628
	ROUTE SUMMARY - MUNICIPAL		2.902	6488												18768	4085