Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				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	56 Lee COUNTY
218	JUNCTION US 136 & 7TH STREET TO
218	INTERSECTION 10TH STREET	Municipal	0.207	12100	31	11580	489	26	233	46	8	25	120	12	17	2505	101
218	INTERSECTION 10TH STREET TO
218	INTERSECTION 14TH STREET	Municipal	0.271	12300	32	11780	489	26	233	46	8	25	120	12	17	3333	133
218	JUNCTION JOHNSON ST RD	Municipal	0.771	14500	38	13973	489	26	233	46	8	25	120	12	17	11180	377
218	JCT CARBIDE LANE & PLANK ROAD	Municipal	0.949	11400	30	10903	467	25	217	43	8	25	120	12	17	10819	443
218	NORTH JUNCTION NAVAHO DRIVE	Municipal	0.319	10200	26	9779	395	18	163	32	6	25	120	12	17	3254	126
218	SOUTH JUNCTION US 61 AT
218	NORTH LIMITS OF KEOKUK	Municipal	0.963	8600	22	8071	507	28	247	49	9	25	120	12	17	8282	488
218	DUPLICATE ROUTE WITH US 61 NORTH JUNCTION US 61 TO
218	IA 27 INTERCHANGE	Rural	9.614	2450	12	2078	360	12	49	14	2	33	233	7	10	23554	3461
218	EAST-NORTH WEST-NORTH RAMP	Rural	0.372	610	3	475	132	2	10	3	0	14	96	3	4	227	49
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.301	50	0	40	10	1	6	2	0	0	1	0	0	15	3
218	NORTH-EAST NORTH-WEST RAMP	Rural	0.335	600	3	463	134	2	9	3	0	14	99	3	4	201	45
218	EAST-SOUTH WEST-SOUTH LOOP	Rural	0.148	60	0	52	7	1	4	1	0	0	1	0	0	9	1
218	IA 2 INTERCHANGE AT
218	SOUTH LIMITS OF DONNELLSON	Rural	1.927	4970	20	3562	1388	25	107	31	3	144	1007	31	41	9577	2675
218	EAST-NORTH WEST-NORTH RAMP	Municipal	0.314	550	3	476	71	7	31	9	1	3	18	1	1	173	22
218	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.330	290	1	236	53	3	14	4	0	4	26	1	1	96	17
218	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.130	350	2	286	62	2	9	3	0	6	40	1	1	46	8
218	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.134	340	2	277	61	2	9	3	0	6	39	1	1	46	8
218	NORTH-EAST NORTH-WEST RAMP	Municipal	0.306	600	3	536	61	3	12	4	0	5	35	1	1	184	19
218	NORTH LIMITS OF DONNELLSON	Municipal	1.538	5400	22	3923	1455	35	150	44	5	144	1006	31	41	8305	2238
218	INTERSECTION CO RD J56	Rural	0.507	5800	25	4395	1379	21	90	26	3	146	1021	31	41	2941	699
218	JUNCTION CO RD 103 & CO RD J40	Rural	4.012	7200	33	5788	1379	21	90	26	3	146	1021	31	41	28886	5533
218	INTERSECTION IA 16	Rural	4.030	7200	33	5788	1379	21	90	26	3	146	1021	31	41	29016	5557
218	SOUTH LINE OF HENRY COUNTY	Rural	2.024	7400	31	5590	1778	36	153	45	5	182	1269	39	51	14978	3599
	ROUTE SUMMARY - RURAL		23.730	4616												109546	21647
	ROUTE SUMMARY - MUNICIPAL		5.772	8330												48081	3955