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
1	57 Linn COUNTY
1	INTERSECTION CO RD W8E	Rural	1.923	5100	41	4576	483	25	160	72	12	52	146	10	5	9807	929
1	SOUTH LIMITS OF MOUNT VERNON	Rural	2.863	5100	41	4576	483	25	160	72	12	52	146	10	5	14601	1383
1	INTERSECTION US 30	Municipal	0.533	4990	40	4482	468	24	155	70	12	51	142	10	5	2660	249
1	INTERSECTION 1ST STREET	Municipal	0.524	7100	59	6583	457	17	108	49	8	68	188	13	8	3720	239
1	INTERSECTION N 7TH STREET	Municipal	0.385	5600	46	5097	457	17	108	49	8	68	188	13	8	2156	176
1	EAST LIMITS OF MOUNT VERNON	Municipal	0.717	4330	34	3838	457	17	108	49	8	68	188	13	8	3105	328
1	JUNCTION WASHINGTON STREET	Rural	1.777	3850	30	3348	472	17	112	51	8	69	194	14	8	6841	839
1	WEST LINE OF JONES COUNTY	Rural	4.196	4190	33	3720	437	14	91	41	7	69	194	14	8	17581	1834
	ROUTE SUMMARY - RURAL		10.759	4539												48830	4985
	ROUTE SUMMARY - MUNICIPAL		2.159	5392												11641	992