Iowa DOT

Volume of Traffic on the Primary Road System

Route	2003	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2003				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
20	10 Buchanan COUNTY
20	CO RD V65 INTERCHANGE	Rural	0.465	9600	75	8260	1264	20	165	79	16	244	666	47	28	4464	588
20	WEST LIMITS OF INDEPENDENCE	Rural	5.982	8200	63	6910	1227	19	157	75	15	238	650	46	27	49052	7340
20	EAST LIMITS OF INDEPENDENCE	Municipal	0.500	8000	61	6737	1201	19	153	73	15	233	636	45	26	4000	601
20	HOSPITAL ROAD INTERCHANGE	Rural	0.492	8200	63	6910	1227	19	157	75	15	238	650	46	27	4034	604
20	IA 150 INTERCHANGE	Rural	1.498	7800	59	6526	1214	19	153	73	15	236	646	46	27	11684	1819
20	RACINE AVENUE INTERCHANGE	Rural	7.100	6100	45	4958	1096	16	127	61	12	218	596	42	25	43310	7782
20	IA 187 INTERCHANGE	Rural	5.444	5800	42	4639	1119	15	125	60	12	224	613	43	26	31575	6092
20	WEST LINE OF DELAWARE COUNTY	Rural	2.534	5500	39	4293	1168	17	140	67	13	230	630	45	26	13937	2960
	ROUTE SUMMARY - RURAL		23.515	6722												158056	27185
	ROUTE SUMMARY - MUNICIPAL		0.500	8000												4000	601