Iowa DOT

Volume of Traffic on the Primary Road System

Route	2005	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2005				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	19300	104	11703	7491	123	333	106	8	1764	4636	159	362	43792	16997
80	5TH STREET INTERCHANGE	Municipal	0.739	19900	108	12196	7593	127	345	109	8	1785	4691	160	367	14706	5611
80	EAST LIMITS OF ADAIR	Municipal	0.747	20300	111	12553	7633	133	361	115	9	1788	4699	161	367	15164	5702
80	CO RD N77 INTERCHANGE	Rural	5.684	20100	110	12415	7572	132	359	114	9	1774	4661	159	364	114248	43039
80	IA 25 INTERCHANGE	Rural	3.499	20200	112	12615	7470	103	280	89	7	1782	4683	160	366	70680	26138
80	CO RD P20 INTERCHANGE	Rural	1.989	20800	117	13160	7521	109	295	94	7	1788	4699	161	367	41371	14959
80	WEST LIMITS OF STUART	Rural	4.007	21000	119	13384	7494	101	275	87	7	1790	4705	161	367	84147	30028
80	CO RD P28 INTERCHANGE	Municipal	0.998	21200	120	13524	7553	102	277	88	7	1805	4742	162	370	21158	7538
80	EAST LIMITS OF STUART	Municipal	0.495	22900	135	15225	7537	99	270	86	6	1804	4740	162	369	11336	3731
80	CO RD P48 INTERCHANGE AT
80	WEST LINE OF MADISON COUNTY	Rural	3.496	22700	134	15085	7478	99	268	85	6	1789	4702	161	367	79359	26143
	ROUTE SUMMARY - RURAL		20.944	20703												433597	157304
	ROUTE SUMMARY - MUNICIPAL		2.979	20934												62364	22582