Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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	4630	45	4246	338	19	81	32	4	56	132	10	4	8941	653
1	SOUTH LIMITS OF MOUNT VERNON	Rural	2.867	5000	49	4613	338	19	81	32	4	56	132	10	4	14335	969
1	INTERSECTION US 30	Municipal	0.532	4930	48	4551	330	18	79	31	4	55	129	9	4	2623	176
1	INTERSECTION 1ST STREET	Municipal	0.524	6800	67	6316	416	19	84	33	4	77	180	13	6	3563	218
1	INTERSECTION N 7TH STREET	Municipal	0.388	5500	53	5030	416	19	84	33	4	77	180	13	6	2134	161
1	EAST LIMITS OF MOUNT VERNON	Municipal	0.731	4120	39	3665	416	19	84	33	4	77	180	13	6	3012	304
1	JUNCTION WASHINGTON STREET	Rural	1.782	4300	41	3824	435	20	88	35	4	80	187	14	7	7663	775
1	WEST LINE OF JONES COUNTY	Rural	4.192	3940	37	3506	396	15	65	26	3	80	187	14	7	16516	1660
	ROUTE SUMMARY - RURAL		10.772	4405												47455	4057
	ROUTE SUMMARY - MUNICIPAL		2.175	5210												11332	859