Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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	19600	107	11568	7923	123	347	104	8	2164	4618	158	401	44472	17977
80	5TH STREET INTERCHANGE	Municipal	0.739	20100	111	11942	8044	130	368	110	9	2190	4673	160	405	14854	5945
80	EAST LIMITS OF ADAIR	Municipal	0.747	20500	114	12321	8062	133	376	112	9	2191	4675	160	405	15314	6022
80	CO RD N77 INTERCHANGE	Rural	5.684	20400	114	12271	8013	132	374	111	9	2178	4647	159	402	115954	45546
80	IA 25 INTERCHANGE	Rural	3.499	20600	116	12488	7993	134	380	113	9	2169	4628	158	401	72079	27968
80	CO RD P20 INTERCHANGE	Rural	1.989	21300	122	13128	8047	137	389	116	9	2180	4652	159	403	42366	16005
80	WEST LIMITS OF STUART	Rural	4.007	21400	123	13213	8062	138	391	117	9	2183	4659	159	404	85750	32304
80	CO RD P28 INTERCHANGE	Municipal	0.997	21500	123	13263	8111	139	394	118	10	2197	4687	160	407	21436	8087
80	EAST LIMITS OF STUART	Municipal	0.495	23300	135	14486	8676	144	407	121	10	2357	5029	172	436	11534	4295
80	CO RD P48 INTERCHANGE AT
80	WEST LINE OF MADISON COUNTY	Rural	3.496	23200	134	14439	8624	143	405	121	10	2342	4999	171	433	81107	30150
	ROUTE SUMMARY - RURAL		20.944	21091												441728	169950
	ROUTE SUMMARY - MUNICIPAL		2.978	21201												63138	24349