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
1	57 Linn COUNTY
1	INTERSECTION CO RD W8E	Rural	1.931	4590	39	4217	334	14	81	35	4	57	130	9	5	8863	645
1	SOUTH LIMITS OF MOUNT VERNON	Rural	2.858	5000	42	4623	334	14	81	35	4	57	130	9	5	14290	955
1	INTERSECTION US 30	Municipal	0.541	5000	42	4623	334	14	81	35	4	57	130	9	5	2705	181
1	INTERSECTION 1ST STREET	Municipal	0.524	7000	60	6509	431	15	88	38	5	81	185	13	7	3668	226
1	INTERSECTION N 7TH STREET	Municipal	0.388	5700	48	5220	431	15	88	38	5	81	185	13	7	2212	167
1	EAST LIMITS OF MOUNT VERNON	Municipal	0.711	4260	35	3794	431	15	88	38	5	81	185	13	7	3029	306
1	JUNCTION WASHINGTON STREET	Rural	1.803	4260	35	3794	431	15	88	38	5	81	185	13	7	7681	777
1	WEST LINE OF JONES COUNTY	Rural	4.192	3900	32	3474	393	11	65	28	4	81	185	13	7	16349	1647
	ROUTE SUMMARY - RURAL		10.784	4375												47183	4024
	ROUTE SUMMARY - MUNICIPAL		2.164	5367												11614	880