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
61	23 Clinton COUNTY
61	SOUTH LIMITS OF DE WITT	Rural	2.561	21900	95	19391	2413	85	432	91	11	164	1476	63	90	56086	6180
61	US 30 SOUTH INTERCHANGE	Municipal	0.587	21100	92	18689	2319	82	416	88	10	158	1418	61	87	12386	1361
61	NORTH LIMITS OF DE WITT	Municipal	1.128	13000	55	11124	1821	58	298	63	7	128	1147	49	70	14664	2054
61	INTERSECTION 212TH STREET	Rural	2.111	13600	57	11649	1894	61	310	65	8	133	1193	51	72	28710	3998
61	INTERSECTION CO RD E63	Rural	2.330	11500	47	9559	1894	61	310	65	8	133	1193	51	72	26795	4413
61	JUNCTION 180TH STREET	Rural	0.801	10800	44	8863	1894	61	310	65	8	133	1193	51	72	8651	1517
61	JUNCTION CO RD Y60	Rural	1.434	10400	42	8465	1894	61	310	65	8	133	1193	51	72	14914	2716
61	IA 136 INTERCHANGE	Rural	5.924	9400	37	7469	1894	61	310	65	8	133	1193	51	72	55686	11220
61	EAST-NORTH WEST-NORTH RAMP	Rural	0.289	340	2	326	13	1	6	1	0	0	4	0	0	0	0
61	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.303	240	1	191	48	1	4	1	0	4	35	1	2	0	0
61	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.264	310	1	254	54	2	8	2	0	4	35	1	2	0	0
61	NORTH-EAST NORTH-WEST RAMP	Rural	0.303	290	1	277	12	1	3	1	0	1	6	0	0	0	0
61	SOUTH LINE OF JACKSON COUNTY	Rural	2.009	9500	39	7915	1546	45	229	48	6	111	1002	43	62	19086	3106
	ROUTE SUMMARY - RURAL		18.329	11472												209928	33150
	ROUTE SUMMARY - MUNICIPAL		1.715	15772												27050	3415