Iowa DOT

Volume of Traffic on the Primary Road System

Route	2004	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2004				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	10400	79	8788	1533	33	211	95	16	288	803	57	30	4836	713
20	WEST LIMITS OF INDEPENDENCE	Rural	5.982	8800	65	7238	1497	32	205	93	15	282	785	56	29	52642	8955
20	EAST LIMITS OF INDEPENDENCE	Municipal	0.500	8800	65	7238	1497	32	205	93	15	282	785	56	29	4400	749
20	HOSPITAL ROAD INTERCHANGE	Rural	0.492	8800	65	7238	1497	32	205	93	15	282	785	56	29	4330	737
20	IA 150 INTERCHANGE	Rural	1.498	8400	62	6856	1482	31	201	91	15	280	780	56	29	12583	2220
20	RACINE AVENUE INTERCHANGE	Rural	7.100	6600	47	5206	1347	26	169	76	13	260	724	52	27	46860	9564
20	IA 187 INTERCHANGE	Rural	5.444	6200	43	4796	1360	25	161	73	12	266	742	53	27	33753	7404
20	WEST LINE OF DELAWARE COUNTY	Rural	2.534	5900	40	4458	1402	28	181	82	14	268	747	54	27	14951	3553
	ROUTE SUMMARY - RURAL		23.515	7227												169955	33146
	ROUTE SUMMARY - MUNICIPAL		0.500	8800												4400	749