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	92 Washington COUNTY
218	SOUTH JUNCTION CO RD W64	Rural	1.662	11100	43	8736	2321	64	326	69	8	170	1527	65	93	18448	3858
218	INTERSECTION 305TH STREET	Rural	2.007	11400	44	9035	2321	64	326	69	8	170	1527	65	93	22880	4658
218	SOUTH CENTER JUNCTION CO RD W64	Rural	2.385	11700	46	9333	2321	64	326	69	8	170	1527	65	93	27905	5536
218	JUNCTION CO RD G52	Rural	0.943	11400	44	9035	2321	64	326	69	8	170	1527	65	93	10750	2189
218	NORTH CENTER CO RD W64	Rural	0.977	11700	46	9333	2321	64	326	69	8	170	1527	65	93	11431	2268
218	IA 92 INTERCHANGE	Rural	1.185	11600	45	9234	2321	64	326	69	8	170	1527	65	93	13746	2750
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.362	1220	5	930	285	11	57	12	1	19	168	7	10	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.327	1210	4	887	319	8	38	8	1	24	217	9	13	0	0
218	EAST-NORTH WEST-NORTH LOOP	Rural	0.124	1220	5	1034	181	5	28	6	1	13	116	5	7	0	0
218	NORTH-EAST NORTH-WEST LOOP	Rural	0.144	1280	5	1084	190	6	31	7	1	13	119	5	7	0	0
218	NORTH JUNCTION CO RD W64	Rural	1.463	11700	47	9592	2060	51	261	55	6	154	1388	60	85	17117	3014
218	CO RD G36 INTERCHANGE	Rural	1.916	11300	45	9195	2060	51	261	55	6	154	1388	60	85	21651	3947
218	NORTH-EAST NORTH-WEST RAMP	Rural	0.269	1830	8	1689	133	5	24	5	1	9	81	3	4	0	0
218	EAST-NORTH WEST-NORTH RAMP	Rural	0.278	1630	7	1488	135	7	34	7	1	8	72	3	4	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.268	190	1	139	51	1	6	1	0	4	35	1	2	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.271	220	1	144	75	3	15	3	0	5	44	2	3	0	0
218	IA 22 INTERCHANGE	Rural	10.112	14800	60	12230	2509	68	345	73	8	184	1658	71	101	149658	25371
218	SOUTH INNERLEG SOUTH PART	Rural	0.020	12800	52	10502	2247	45	231	49	6	175	1577	68	97	256	45
218	SOUTH INNERLEG SOUTH CENTER PT
218	AT SOUTH LIMITS OF RIVERSIDE	Rural	0.180	10700	43	8760	1897	28	144	30	4	155	1392	60	85	1926	341
218	SOUTH INNERLEG NORTH CENTER PT
218	AT NORTH LIMITS OF RIVERSIDE	Municipal	0.023	10300	42	8434	1824	27	139	29	3	149	1337	57	82	237	42
218	SOUTH INNERLEG NORTH PART	Rural	0.026	10700	43	8760	1897	28	144	30	4	155	1392	60	85	278	49
218	NORTH INNERLEG SOUTH PART	Rural	0.224	10700	43	8760	1897	28	144	30	4	155	1392	60	85	2397	425
218	NORTH INNERLEG NORTH PART	Rural	0.015	15500	65	13288	2147	40	205	43	5	170	1526	65	93	233	32
218	EAST-NORTH WEST-NORTH RAMP	Rural	0.267	4770	22	4494	254	13	65	14	2	15	133	6	8	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.026	2040	9	1767	264	12	61	13	1	16	146	6	9	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.024	1970	8	1709	253	11	58	12	1	16	140	6	9	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.239	2040	9	1767	264	12	61	13	1	16	146	6	9	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.166	2140	9	1780	351	17	87	18	2	21	186	8	12	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.050	2070	8	1725	337	16	84	18	2	20	179	8	12	0	0
218	NORTH-EAST NORTH-WEST RAMP	Rural	0.246	4850	23	4577	251	12	61	13	1	15	135	6	8	0	0
218	NORTH-EAST NORTH-WEST RAMP	Municipal	0.034	4660	22	4398	240	11	58	12	1	14	129	6	8	0	0
218	SOUTH LINE OF JOHNSON COUNTY	Rural	1.403	20300	88	17812	2400	53	269	57	7	184	1658	71	101	28481	3367
	ROUTE SUMMARY - RURAL		27.505	12098												327157	57850
	ROUTE SUMMARY - MUNICIPAL		0.131	4169												237	42