Iowa DOT

Volume of Traffic on the Primary Road System

Route	2006	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2006				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	4610	44	4230	336	17	81	33	4	58	129	9	4	8902	649
1	SOUTH LIMITS OF MOUNT VERNON	Rural	2.867	5000	48	4616	336	17	81	33	4	58	129	9	4	14335	963
1	INTERSECTION US 30	Municipal	0.532	5000	48	4616	336	17	81	33	4	58	129	9	4	2660	179
1	INTERSECTION 1ST STREET	Municipal	0.524	6900	66	6410	423	18	86	34	4	80	180	13	6	3616	222
1	INTERSECTION N 7TH STREET	Municipal	0.388	5600	53	5123	423	18	86	34	4	80	180	13	6	2173	164
1	EAST LIMITS OF MOUNT VERNON	Municipal	0.731	4180	38	3718	423	18	86	34	4	80	180	13	6	3056	309
1	JUNCTION WASHINGTON STREET	Rural	1.782	4280	39	3807	433	19	89	35	4	82	184	13	7	7627	772
1	WEST LINE OF JONES COUNTY	Rural	4.192	3920	36	3489	395	14	66	26	3	82	184	13	7	16433	1656
	ROUTE SUMMARY - RURAL		10.772	4391												47297	4040
	ROUTE SUMMARY - MUNICIPAL		2.175	5289												11505	874