Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				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
13	57 Linn COUNTY
13	DUPLICATE ROUTE WITH US 151 JUNCTION US 151 & 10TH AVENUE TO
13	INTERSECTION FERNOW ROAD	Municipal	0.997	8700	46	8149	505	37	159	46	5	30	213	7	9	8674	503
13	NORTH LIMITS OF MARION	Municipal	0.501	6800	35	6259	505	37	159	46	5	30	213	7	9	3407	253
13	INTERSECTION CO RD E34	Rural	2.508	7600	40	7046	513	38	161	47	5	31	216	7	9	19061	1287
13	SOUTH JUNCTION CO RD E16	Rural	7.329	7500	39	6948	513	38	161	47	5	31	216	7	9	54968	3760
13	INT MAPLE STREET (CENTRAL CITY)	Rural	0.510	8100	42	7544	513	38	161	47	5	31	216	7	9	4131	262
13	SOUTH LIMITS OF CENTRAL CITY	Rural	0.289	6200	32	5692	476	32	137	40	4	31	216	7	9	1792	138
13	NORTH LIMITS OF CENTRAL CITY	Municipal	0.140	5300	27	4805	468	31	135	39	4	30	213	7	9	742	66
13	JUNCTION HUTCHINSON ROAD	Rural	4.075	5400	28	4896	476	32	137	40	4	31	216	7	9	22005	1940
13	SOUTH LIMITS OF COGGON	Rural	0.471	4650	23	4162	464	30	130	38	4	31	216	7	9	2190	219
13	EAST LIMITS OF COGGON	Municipal	0.226	4570	23	4090	456	30	127	37	4	30	213	7	9	1033	103
13	JUNCTION LINN STREET (COGGON)	Rural	0.378	4650	23	4162	464	30	130	38	4	31	216	7	9	1758	175
13	EAST JUNCTION CO RD D62	Rural	1.821	4230	21	3744	464	30	130	38	4	31	216	7	9	7703	845
13	SOUTH LINE OF DELAWARE COUNTY	Rural	0.950	4050	20	3566	464	30	130	38	4	31	216	7	9	3848	441
	ROUTE SUMMARY - RURAL		18.331	6407												117456	9067
	ROUTE SUMMARY - MUNICIPAL		1.864	7433												13856	925