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	92 Washington COUNTY
218	SOUTH JUNCTION CO RD W64	Rural	1.662	10800	45	8502	2253	64	312	69	7	173	1487	60	82	17950	3744
218	INTERSECTION 305TH STREET	Rural	2.007	11100	47	8800	2253	64	312	69	7	173	1487	60	82	22278	4522
218	SOUTH CENTER JUNCTION CO RD W64	Rural	2.385	11400	48	9099	2253	64	312	69	7	173	1487	60	82	27189	5373
218	JUNCTION CO RD G52	Rural	0.943	11100	47	8800	2253	64	312	69	7	173	1487	60	82	10467	2125
218	NORTH CENTER CO RD W64	Rural	0.977	11400	48	9099	2253	64	312	69	7	173	1487	60	82	11138	2201
218	IA 92 INTERCHANGE	Rural	1.185	11300	48	8999	2253	64	312	69	7	173	1487	60	82	13391	2670
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.362	1180	5	898	277	11	55	12	1	19	163	7	9	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.327	1170	5	856	309	7	37	8	1	25	211	8	12	0	0
218	EAST-NORTH WEST-NORTH LOOP	Rural	0.124	1180	5	999	176	5	27	6	1	13	113	5	6	0	0
218	NORTH-EAST NORTH-WEST LOOP	Rural	0.144	1240	6	1049	185	6	30	7	1	14	116	5	6	0	0
218	NORTH JUNCTION CO RD W64	Rural	1.463	11400	50	9350	2000	51	251	55	6	157	1352	54	74	16678	2926
218	CO RD G36 INTERCHANGE	Rural	1.916	11000	48	8952	2000	51	251	55	6	157	1352	54	74	21076	3832
218	NORTH-EAST NORTH-WEST RAMP	Rural	0.269	1780	9	1643	129	5	24	5	1	9	78	3	4	0	0
218	EAST-NORTH WEST-NORTH RAMP	Rural	0.278	1580	8	1441	131	7	32	7	1	8	69	3	4	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.268	180	1	130	50	1	6	1	0	4	34	1	1	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.271	210	1	138	72	3	15	3	0	5	42	2	2	0	0
218	IA 22 INTERCHANGE	Rural	10.112	14400	63	11901	2436	68	332	73	8	187	1615	65	88	145613	24633
218	SOUTH INNERLEG SOUTH PART	Rural	0.020	12400	54	10165	2181	45	222	49	5	178	1536	62	84	248	44
218	SOUTH INNERLEG SOUTH CENTER PT
218	AT SOUTH LIMITS OF RIVERSIDE	Rural	0.180	10400	45	8513	1842	28	138	30	3	157	1356	55	75	1872	332
218	SOUTH INNERLEG NORTH CENTER PT
218	AT NORTH LIMITS OF RIVERSIDE	Municipal	0.023	10100	44	8265	1791	27	135	30	3	153	1318	53	73	232	41
218	SOUTH INNERLEG NORTH PART	Rural	0.026	10400	45	8513	1842	28	138	30	3	157	1356	55	75	270	48
218	NORTH INNERLEG SOUTH PART	Rural	0.224	10400	45	8513	1842	28	138	30	3	157	1356	55	75	2330	413
218	NORTH INNERLEG NORTH PART	Rural	0.015	15000	68	12847	2084	40	196	43	4	172	1486	60	82	225	31
218	EAST-NORTH WEST-NORTH RAMP	Rural	0.267	4630	23	4361	246	13	62	14	1	15	129	5	7	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.026	1980	9	1715	256	12	58	13	1	16	142	6	8	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.024	1930	9	1672	249	12	57	12	1	16	138	6	8	0	0
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.239	1980	9	1715	256	12	58	13	1	16	142	6	8	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.166	2080	9	1731	340	17	84	18	2	21	181	7	10	0	0
218	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.050	2030	9	1690	331	17	82	18	2	20	176	7	9	0	0
218	NORTH-EAST NORTH-WEST RAMP	Rural	0.246	4710	24	4443	243	12	58	13	1	15	131	5	7	0	0
218	NORTH-EAST NORTH-WEST RAMP	Municipal	0.034	4580	23	4321	236	12	57	12	1	15	127	5	7	0	0
218	SOUTH LINE OF JOHNSON COUNTY	Rural	1.403	19700	92	17278	2330	53	259	57	6	187	1615	65	88	27639	3269
	ROUTE SUMMARY - RURAL		27.505	11772												318364	56163
	ROUTE SUMMARY - MUNICIPAL		0.131	4090												232	41