Iowa DOT

Volume of Traffic on the Primary Road System

Route	2003	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2003				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	83 Shelby COUNTY
37	JUNCTION CO RD F16	Rural	0.270	660	5	586	69	3	21	10	2	8	23	2	0	178	19
37	WEST LIMITS OF EARLING	Rural	8.786	660	5	586	69	3	21	10	2	8	23	2	0	5799	606
37	JUNCTION IA 191 & CO RD M16	Municipal	0.535	650	5	576	68	2	20	10	2	8	23	2	0	348	36
37	JUNCTION MAIN AVENUE	Municipal	0.267	1740	15	1601	124	3	25	12	2	20	55	4	3	465	33
37	EAST LIMITS OF EARLING	Municipal	0.323	1430	12	1294	124	3	25	12	2	20	55	4	3	462	40
37	JUNCTION US 59 & CO RD F24	Rural	3.510	1230	10	1092	128	3	26	12	2	21	57	4	3	4317	449
	ROUTE SUMMARY - RURAL		12.566	819												10294	1074
	ROUTE SUMMARY - MUNICIPAL		1.125	1133												1275	109