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
61	23 Clinton COUNTY
61	SOUTH LIMITS OF DE WITT	Rural	2.561	16700	81	14416	2201	77	331	97	10	199	1388	42	55	42769	5637
61	US 30 SOUTH INTERCHANGE	Municipal	0.587	16400	80	14149	2170	76	327	96	10	196	1368	42	54	9627	1274
61	NORTH LIMITS OF DE WITT	Municipal	1.128	10100	48	8558	1492	49	211	62	7	137	958	29	38	11393	1683
61	INTERSECTION 212TH STREET	Rural	2.111	10300	49	8737	1513	50	214	63	7	139	972	30	39	21743	3194
61	INTERSECTION CO RD E63	Rural	2.330	10400	50	8836	1513	50	214	63	7	139	972	30	39	24232	3525
61	JUNCTION 180TH STREET	Rural	0.801	9000	42	7444	1513	50	214	63	7	139	972	30	39	7209	1212
61	JUNCTION CO RD Y60	Rural	1.434	8600	40	7046	1513	50	214	63	7	139	972	30	39	12332	2170
61	IA 136 INTERCHANGE	Rural	5.924	7700	35	6151	1513	50	214	63	7	139	972	30	39	45615	8963
61	EAST-NORTH WEST-NORTH RAMP	Rural	0.289	300	2	281	18	2	7	2	0	1	6	0	0	87	5
61	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.303	210	1	168	41	0	2	1	0	4	31	1	1	64	12
61	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.264	360	2	313	46	3	11	3	0	3	24	1	1	95	12
61	NORTH-EAST NORTH-WEST RAMP	Rural	0.303	290	2	268	20	1	5	2	0	1	10	0	0	88	6
61	SOUTH LINE OF JACKSON COUNTY	Rural	2.009	7600	35	6232	1332	47	204	60	6	120	836	26	34	15268	2676
	ROUTE SUMMARY - RURAL		18.329	9248												169502	27412
	ROUTE SUMMARY - MUNICIPAL		1.715	12256												21020	2957