Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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
37	43 Harrison COUNTY
37	NORTH LIMITS OF DUNLAP	Rural	0.442	1370	6	1194	169	10	47	10	1	10	83	3	4	606	75
37	NORTH JCT US 30 & CLINTON STREET	Municipal	0.236	1280	6	1116	159	9	45	10	1	9	78	3	4	302	38
37	DUPLICATE ROUTE WITH US 30 SOUTH JCT US 30 & IOWA STREET
37	TO INTERSECTION 12TH STREET	Municipal	0.435	1940	9	1758	172	13	62	14	1	8	69	3	4	844	75
37	EAST LIMITS OF DUNLAP	Municipal	0.127	1040	5	864	172	13	62	14	1	8	69	3	4	132	22
37	JUNCTION 105TH STREET	Rural	0.341	1110	5	923	182	13	65	14	1	8	73	3	4	379	62
37	WEST LINE OF SHELBY COUNTY	Rural	2.330	640	2	455	182	13	65	14	1	8	73	3	4	1491	424
	ROUTE SUMMARY - RURAL		3.113	795												2476	561
	ROUTE SUMMARY - MUNICIPAL		0.798	1602												1278	135