Iowa DOT

Volume of Traffic on the Primary Road System

Route	2009	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2009				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
80	1 Adair COUNTY
80	CO RD G30 INTERCHANGE AT
80	WEST LIMITS OF ADAIR	Rural	2.269	19900	100	11906	7892	135	330	102	7	2698	3984	139	498	45153	17907
80	5TH STREET INTERCHANGE	Municipal	0.739	19800	100	11895	7803	135	330	102	7	2665	3936	137	492	14632	5766
80	EAST LIMITS OF ADAIR	Municipal	0.747	19400	96	11489	7813	141	345	106	7	2659	3927	137	492	14492	5836
80	CO RD N77 INTERCHANGE	Rural	5.684	19700	98	11654	7946	144	351	108	7	2704	3994	139	500	111975	45165
80	IA 25 INTERCHANGE	Rural	3.499	19700	98	11663	7937	144	352	109	7	2700	3988	139	499	68930	27772
80	CO RD P20 INTERCHANGE	Rural	1.989	20500	104	12385	8009	142	347	107	7	2729	4031	141	505	40775	15930
80	WEST LIMITS OF STUART	Rural	4.053	20600	104	12460	8033	143	350	108	7	2736	4042	141	506	83492	32558
80	CO RD P28 INTERCHANGE	Municipal	0.997	20300	103	12297	7897	141	344	106	7	2690	3974	139	497	20239	7873
80	EAST LIMITS OF STUART	Municipal	0.495	21300	111	13316	7870	125	307	95	6	2704	3994	139	500	10544	3896
80	CO RD P48 INTERCHANGE AT
80	WEST LINE OF MADISON COUNTY	Rural	3.496	21600	113	13480	8005	128	312	96	6	2750	4062	142	508	75514	27985
	ROUTE SUMMARY - RURAL		20.990	20288												425839	167317
	ROUTE SUMMARY - MUNICIPAL		2.978	20116												59907	23371