Iowa DOT

Volume of Traffic on the Primary Road System

Route	2008	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2008				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	0.458	10100	98	8464	1537	48	202	77	10	327	783	64	26	4626	704
20	WEST LIMITS OF INDEPENDENCE	Rural	5.991	8800	84	7246	1470	43	181	70	9	318	761	62	25	52721	8807
20	EAST LIMITS OF INDEPENDENCE	Municipal	0.498	8600	82	7093	1425	41	176	68	9	308	738	60	25	4283	710
20	HOSPITAL ROAD INTERCHANGE	Rural	0.502	8800	84	7246	1470	43	181	70	9	318	761	62	25	4418	738
20	IA 150 INTERCHANGE	Rural	1.499	8600	81	7036	1482	45	191	73	10	317	758	62	25	12891	2222
20	RACINE AVENUE INTERCHANGE	Rural	7.094	7300	67	5791	1441	48	205	79	11	299	717	59	24	51786	10222
20	IA 187 INTERCHANGE	Rural	5.441	6900	62	5394	1443	49	209	80	11	298	713	58	23	37543	7851
20	WEST LINE OF DELAWARE COUNTY	Rural	2.534	6500	58	5023	1418	48	202	78	10	294	705	58	23	16471	3593
	ROUTE SUMMARY - RURAL		23.519	7673												180456	34137
	ROUTE SUMMARY - MUNICIPAL		0.498	8600												4283	710