Iowa DOT

Volume of Traffic on the Primary Road System

Route	2006	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2006				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
44	83 Shelby COUNTY
44	WEST LIMITS OF PORTSMOUTH	Rural	1.763	770	6	597	167	7	33	13	2	32	73	5	2	1358	294
44	INTERSECTION IA 191	Municipal	0.247	760	6	591	162	7	31	13	1	32	71	5	2	188	40
44	EAST LIMITS OF PORTSMOUTH	Municipal	0.309	1310	11	1113	186	11	52	21	2	29	64	5	2	405	57
44	INTERSECTION CO RD M16	Rural	4.718	1350	12	1148	191	11	53	21	3	30	66	5	2	6369	901
44	WEST LIMITS OF HARLAN *	Rural	4.142	1970	18	1760	191	11	53	21	3	30	66	5	2	8160	791
44	INTERSECTION US 59	Municipal	0.157	2620	25	2409	186	11	52	21	2	29	64	5	2	411	29
44	INTERSECTION 12TH STREET	Municipal	0.727	7600	56	7193	350	20	111	61	6	30	108	9	5	5525	254
44	JUNCTION 7TH STREET	Municipal	0.354	6400	47	6002	350	20	111	61	6	30	108	9	5	2266	124
44	EAST LIMITS OF HARLAN	Municipal	0.434	4070	30	3805	235	15	84	47	5	17	60	5	3	1766	102
44	INTERSECTION CO RD M47	Rural	5.245	1960	18	1701	241	20	93	37	4	25	56	4	2	10280	1264
44	NORTH JUNCTION CO RD M56	Rural	2.788	1460	13	1275	172	11	51	20	2	25	56	4	2	4070	480
44	WEST LINE OF AUDUBON COUNTY	Rural	3.881	1180	11	1025	145	7	35	14	2	25	56	4	2	4580	563
	ROUTE SUMMARY - RURAL		22.537	1545												34817	4293
	ROUTE SUMMARY - MUNICIPAL		2.228	4740												10561	606