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
37	43 Harrison COUNTY
37	NORTH LIMITS OF DUNLAP	Rural	0.442	1590	15	1454	121	7	32	13	2	19	44	3	2	703	53
37	NORTH JCT US 30 & CLINTON STREET	Municipal	0.236	1520	15	1389	116	7	30	12	1	18	42	3	2	359	27
37	DUPLICATE ROUTE WITH US 30 SOUTH JCT US 30 & IOWA STREET
37	TO INTERSECTION 12TH STREET	Municipal	0.435	1830	18	1705	107	6	27	11	1	17	40	3	2	796	47
37	EAST LIMITS OF DUNLAP	Municipal	0.127	770	7	656	107	6	27	11	1	17	40	3	2	98	14
37	JUNCTION 105TH STREET	Rural	0.341	800	7	681	111	6	28	11	1	18	42	3	2	273	38
37	WEST LINE OF SHELBY COUNTY	Rural	2.330	730	6	612	111	6	28	11	1	18	42	3	2	1701	259
	ROUTE SUMMARY - RURAL		3.113	860												2677	350
	ROUTE SUMMARY - MUNICIPAL		0.798	1570												1253	88