Iowa DOT

Volume of Traffic on the Primary Road System

Route	2012	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2012				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	16900	91	14399	2410	86	354	101	11	221	1521	50	64	43281	6172
61	US 30 SOUTH INTERCHANGE	Municipal	0.587	16900	91	14399	2410	86	354	101	11	221	1521	50	64	9920	1415
61	NORTH LIMITS OF DE WITT	Municipal	1.128	10100	54	8514	1532	53	216	62	7	142	979	32	42	11393	1728
61	INTERSECTION 212TH STREET	Rural	2.111	10400	56	8812	1532	53	216	62	7	142	979	32	42	21954	3234
61	INTERSECTION CO RD E63	Rural	2.330	10500	56	8911	1532	53	216	62	7	142	979	32	42	24465	3570
61	JUNCTION 180TH STREET	Rural	0.801	9100	48	7520	1532	53	216	62	7	142	979	32	42	7289	1227
61	JUNCTION CO RD Y60	Rural	1.434	8700	45	7123	1532	53	216	62	7	142	979	32	42	12476	2197
61	IA 136 INTERCHANGE	Rural	5.924	7800	39	6228	1532	53	216	62	7	142	979	32	42	46207	9076
61	EAST-NORTH WEST-NORTH RAMP	Rural	0.289	300	2	280	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	5	31	1	1	64	12
61	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.264	370	2	322	46	3	11	3	0	3	24	1	1	98	12
61	NORTH-EAST NORTH-WEST RAMP	Rural	0.303	290	2	269	20	1	5	1	0	1	10	0	0	88	6
61	SOUTH LINE OF JACKSON COUNTY	Rural	2.009	7700	40	6311	1349	50	206	59	6	122	842	28	36	15469	2710
	ROUTE SUMMARY - RURAL		18.329	9356												171478	28221
	ROUTE SUMMARY - MUNICIPAL		1.715	12427												21313	3143